US3081517A - Fleece lining - Google Patents
Fleece lining Download PDFInfo
- Publication number
- US3081517A US3081517A US21196A US2119660A US3081517A US 3081517 A US3081517 A US 3081517A US 21196 A US21196 A US 21196A US 2119660 A US2119660 A US 2119660A US 3081517 A US3081517 A US 3081517A
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- Prior art keywords
- fleece
- fibers
- layer
- moisture
- lining
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/08—Sleeping bags
- A47G9/086—Sleeping bags for outdoor sleeping
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/02—Linings
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/06—Thermally protective, e.g. insulating
- A41D31/065—Thermally protective, e.g. insulating using layered materials
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4266—Natural fibres not provided for in group D04H1/425
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/43—Acrylonitrile series
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4391—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres
- D04H1/43918—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres nonlinear fibres, e.g. crimped or coiled fibres
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/50—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by treatment to produce shrinking, swelling, crimping or curling of fibres
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/2395—Nap type surface
Definitions
- FIG. 2 FLEECE LINING Filed April l1, 1960 FIG. 2
- This invention relates to fleece lining which serves as a protective covering material in the form of a textile product.
- the invention provides an improvement in textile fabrics which are worn for protection against cold .and moisture, such as sleeping Ibag-s, quilts, quilt liners, mountain-climbing jackets, seamens clothing, and the like.
- the fibers are not Woven or compressed but are maintained in a normally expanded condition by their natu-ral wavy or curled structure, or by artificial crimping .in the case of synthetic fibers.
- the outer fabric which covers the lining may also consist of natural or synthetic fibers, usually in a relatively tight weave, and this outer fabric may be made moisture-proof if desired.
- An inner fabric lining is also usually provided and the fleece is held between the inner and outer fabrics.
- the completed product as a rule - is quilted, i.e., it is seamed or stitched in a regular pattern to hold the fleece in a more stationary position.
- Such quilting is especially disadvantageous, for example in the outdoor use of sleeping bags, because moisture can penetrate through the quilting seams into the interior even though the outer fabric cover is completely moisture-proofed with a continuous coating.
- fleece lining is unsatisfactory because body perspiration is trapped by the fleece and held close to the body, especially in those instances where lthe outer fabric cover is moisture-proofed and prevents the perspiration from being evaporated into the surrounding atmosphere.
- the protective covering is then relatively uncomfortable and loses much of its value.
- One object of the present invention is to provide a fleece lining having a novel construction which permits Protection against cold or moisture but which does not have the disadvantages of previous linings.
- Another object of the invention is to provide fleece lining in which moisture is conducted away from the enclosed body as well as being repelled from the outer surface of the lining.
- Yet another object of the invention is to provide an improved fleece lined fabric article adapted to at least ⁇ partially enclose the body of a person and suitable for protective use under a wide range of climatic conditions.
- FlG. l represents a cross-sectional view over the thickner layer of fleece s not made moisture-proof and is formed in such a manner that moisture is automatically removed or directed from the inner layer to the outer layer of fleece.
- the thickness of the outer layer of fleece should be less than one-half of the thickness of both layers, preferably about l0 to 50% of the combined thickness.
- the inner layer of fleece is therefore preferably 50 to 90% of -the total thickness, these measurements being made in the relaxed state, i.e. when the lining is in a normally expanded and voluminous condition.
- the denier of the fibers in the outer layer of fleece should be smaller than the denier of the fibers in the inner layer.
- the outer layer fibers may have a denier of about 1 to 6 and the inner layer fibers may have a denier of about 2 to 25, but in all cases the outer fiber denier is smaller Ithan the inner fiber denier. Stated in another way, it is .preferable for the ratio of the inner denier to outer denier to ⁇ be at least about 2:1.
- the fibers of the outer fleece should preferably have a crimping-arc number which is smaller Ithan that of the fibers of the inner fleece.
- the outer fibers may have a crimping-arc number of about 30 to 120 arcs/ l0 cm. while that of the inner fibers can be about 60 to 200 arcs/l() cm.
- the fibers in each layer can be composed of the same material or the fibers can be derived from different sources.
- Various natural fibers such as wool can be employed, provided that the denier or fineness is graded to correspond with the above requirements for each layer.
- the natural Waviness or crimped state of wool fibers is generally sufficient for use in both layers.
- polyester fibers such as polyethylene terephthalate
- other synthetic fibers including polyamides, polyacrylonitrile, polyvinyl chloride and the like.
- the fleece lining as shown in FIG. l is essentially composed of an inner layer of fiber fleece 1 and an outer layer of fiber fleece 2 which lie adjacent to each other.
- the fleece is prefer-ably held between an outer covering 3 and an inner fabric lining 4, and the nished product may be quilted in the usual manner.
- the ltwo layers of fleece may Ibe separated by a thin or open-weave porous fabric or may be in direct contact. Direct contact is especially preferred since the fibers in each layer of fleece will tend to intermingle or become loosely connected by tangling of the individual fibers.
- Quilting seams or stitches can then be made only in the outer layer of fleece, connecting it to the outer protective coating or sheath 3, and the inner layer of fleece will then be held in position merely by contact Iwith the outer layer and will not tend to slip.
- the inner fleece can also be stitched in place'by a quilt pattern, e.g. such that the stitching seams form rectangles or squares, whereby the rectangular area enclosed by the stitches of the inner layer is much larger than that of the outer layer.
- the outer layer of fleece is first stitched to an outer protective sheath 3 and the inner layer is ysubsequently stitched thereto or to the inner fabric lining 4.
- the outer layer of fleece should be made moistureproof, either by treating all of the fibers in this layer with a suitable moisture-proofing, water-repelling or hydrophobing agent or by treating only the outermost fibers in this layer.
- the libers can all be immersed in a moisture-prooling agent and then formed into the outer layer of ileece, or the moisture-proofing agent can be sprayed on the outside of the preformed layer.
- the outer layer of eece can be made more moisture-proof by covering it with a moisture-proofed fabric or protective synthetic resin sheath 3 as indicated in FIG. 2. By using both the sheath and a treatment of the outer fibers, moisture entering through quilting stitches or through a partially moisture-proofed sheath is more readily prevented from penetrating into the inner lleece.
- moisture-proof, water-repellant and the like are employed herein to mean either a partial or complete exclusion of water.
- textile articles can be treated in a number of ways to prevent the penetration f water through the surface of the article.
- a fabric which is completely impervious to water is obtained by completely covering or lling the interstices or pores between fibers with a suitable water-proofing agent.
- a completely waterproof fabric is obtained by impregnating or coating the cloth with rubber, pyroxylin, cellulose acetate, linseed oil, tar, or various synthetic resins.
- partial water-proofing usually does not close or substantially reduce the interstices or pores between bers, but is obtained by treating the fibers with a compound which increase the surface tension between fibers and the water so that it becomes quite diliicult for the water to penetrate through the surface into the article.
- a compound which increase the surface tension between fibers and the water so that it becomes quite diliicult for the water to penetrate through the surface into the article.
- Such compounds are often referred to as surface active or hydrophobing agent, and the following are typical examples: aluminum acetate, parafn Wax emulsions, metallic soaps, cuprammonium solution or various long chain quaternary ammonium compounds.
- silicon-containing compounds are especially advantageous as a water-prooling or moistureproong agent to be sprayed on the libers of the outer eece.
- these compounds may be defined as methylpolysiloxanes.
- the exact composition of these products which are called siliconeoils and produced under trade names by several firms is not known e.g. Perlit Sl and Silicone Emulsion Bayer H by Wegriken Bayer or Siliconhydrophobiansslsung 138 by Goldschmidt or Phobotex FII-I by Ciba.
- the fleece lining or" the invention will prevent penetration of moisture so that the enclosed body of a person will not become wet, and the lining also permits the escape of vapors from respiration and removes perspiration from the body. For example, if rain water penetrates through the quilting stitches or seams in those cases where the article is substantially completely Waterproofed, the drops of moisture are halted or prevented from further penetration at the surface of the outer liber fleece. At the same time, perspiration in vapor form can escape through the inner lleece and also through the wholly or partly moisture-proofed outer lieece, and can also pass through the covering fabric or the quilting seams to the outside atmosphere.
- Partial moisture-proofing of the outer fleece is especially advantageous for the eliicient removal of perspiration away from the enclosed body. Because of the smaller denier, smaller crimpling-arc number and correspondingly smaller resistance to creasing or compacting of the outer liber iieece, this layer has a relative small proportion of open spaces intermediate the fibers.
- the inner fiber fleece on the other hand, has a considerably greater proportion of open spaces between fibers, i.e. is more voluminous and open because of the higher denier, greater crimping and greater resistance to creasing or compacting.
- the open spaces intermediate the t'ibers act as capillary conduits for the movement of vapor or moisture.
- the unevaporated perspiration will first be absorbed "by the inner liber fleece and conveyed to the tine capillary intermediate spaces of the non-moisture-proofed portion of the outer liber fleece where it will collect and slowly evaporate.
- the outer layer of fleece will absorb condensed perspiration which may form because of low atmospheric temperatures.
- the invention is further illustrated, but not limited, by the following examples which given the composition and physical characteristics of the fleece in each layer of various linings.
- Outer fleece 60 g./m.2 of polyester fibers of 60 mm., 3 denier, with 50 arcs/ l0 cm.
- the above l'leeces can be obtained by well known methods or from readily available sources. If desired, it is also possible to employ mixtures of different fibers and the denier may be varied or mixed within the stated limits of the invention.
- the outside surface of the outer lleece layer Z is sprayed in each case with a moistureprooling agent, e.g. in the above examples, each square meter of surface was sprayed with 40 grams of an emulsion containing g. per litre Perlit SI (a siliconeoil produced by Wegriken Bayer) and having a pH value of 6.
- the sprayed fleece was then dried at 100 C. and eventually heated for 10 minutes at 140 C.
- the tleece layers were quilted in the usual manner.
- the eece lined products of the present invention provide excellent protection against cold and moisture even during use for extended periods of time.
- the eece lining is especially advantageous in mountain clirnbing where there are extreme temperature and weather conditions. Chilling of the body vbycontact with condensed perspiration is much more easily avoided because of the specific construction of the two-layer tleece lining.
- a eece lining for a protective covering material adapted to at least partially enclose the body of a person comprising two layers which are porous to the passage of vapors therethrough and which consist essentially of an outer moisture-proofed layer and an inner moisture-absorbent layer of liber iieece in vaporous communication, the outer layer of fleece with respect to the body to be covered being moisture-proofed by treating at least the outermost fibers therein with a moistureprooing agent, said outer layer being composed essentially of bers having a denier of about 1 to 6 and a crimp of about 30 to 120 arcs per 10 om., said inner layer being composed essentially of fibers having a denier of about 2 to 25 and a crimp of about 6G to 200 arcs per 10 cm., the denier and crimping-arc number of the fibers in said outer layer being respectively smaller than the denier and crimping-arc number of the fibers in said inner layer, the inner layer
Description
March 19, 1963 H. DRlEscH 3,081,517
FLEECE LINING Filed April l1, 1960 FIG. 2
:NVE/vrom HANS DRIESCH United States Patent Office atented Mar. i9, 1963 3,081,517 FLEECE LINING Hans Driesch, Wuppertal-Barmen, Germany, assignor to Vereinigte Glanzstoff-Fabriken AG., Wuppertal-Elberfeld, Germany Filed Apr. 11, 1960, Ser. No. 21,l96 Claims priority, application Germany Apr. 15, 1959 6 Claims. (Cl. 28-78) This invention relates to fleece lining which serves as a protective covering material in the form of a textile product. In particular, the invention provides an improvement in textile fabrics which are worn for protection against cold .and moisture, such as sleeping Ibag-s, quilts, quilt liners, mountain-climbing jackets, seamens clothing, and the like.
It is a well known practice to line protective garments or similar articles such as sleeping bags with a fleece in the form of a voluminous collection of natural or synthetic fibers. The fibers are not Woven or compressed but are maintained in a normally expanded condition by their natu-ral wavy or curled structure, or by artificial crimping .in the case of synthetic fibers. The outer fabric which covers the lining may also consist of natural or synthetic fibers, usually in a relatively tight weave, and this outer fabric may be made moisture-proof if desired. An inner fabric lining is also usually provided and the fleece is held between the inner and outer fabrics.
In order to prevent the fleece lining from slipping or shifting, -the completed product as a rule -is quilted, i.e., it is seamed or stitched in a regular pattern to hold the fleece in a more stationary position. Such quilting is especially disadvantageous, for example in the outdoor use of sleeping bags, because moisture can penetrate through the quilting seams into the interior even though the outer fabric cover is completely moisture-proofed with a continuous coating.
In many cases, fleece lining is unsatisfactory because body perspiration is trapped by the fleece and held close to the body, especially in those instances where lthe outer fabric cover is moisture-proofed and prevents the perspiration from being evaporated into the surrounding atmosphere. The protective covering is then relatively uncomfortable and loses much of its value.
One object of the present invention is to provide a fleece lining having a novel construction which permits Protection against cold or moisture but which does not have the disadvantages of previous linings.
Another object of the invention is to provide fleece lining in which moisture is conducted away from the enclosed body as well as being repelled from the outer surface of the lining.
Yet another object of the invention is to provide an improved fleece lined fabric article adapted to at least `partially enclose the body of a person and suitable for protective use under a wide range of climatic conditions.
These and other objects and advantages of the invention will become more obvious upon consideratlon of the Vfollowing detailed specication together with the accompanying drawing in which:
FlG. l represents a cross-sectional view over the thickner layer of fleece s not made moisture-proof and is formed in such a manner that moisture is automatically removed or directed from the inner layer to the outer layer of fleece.
The fleece lining of the invention is further characterized by the following essential features:
(1) The thickness of the outer layer of fleece should be less than one-half of the thickness of both layers, preferably about l0 to 50% of the combined thickness. The inner layer of fleece is therefore preferably 50 to 90% of -the total thickness, these measurements being made in the relaxed state, i.e. when the lining is in a normally expanded and voluminous condition.
(2) The denier of the fibers in the outer layer of fleece should be smaller than the denier of the fibers in the inner layer. For example, the outer layer fibers may have a denier of about 1 to 6 and the inner layer fibers may have a denier of about 2 to 25, but in all cases the outer fiber denier is smaller Ithan the inner fiber denier. Stated in another way, it is .preferable for the ratio of the inner denier to outer denier to `be at least about 2:1.
(3) The fibers of the outer fleece should preferably have a crimping-arc number which is smaller Ithan that of the fibers of the inner fleece. For example, the outer fibers may have a crimping-arc number of about 30 to 120 arcs/ l0 cm. while that of the inner fibers can be about 60 to 200 arcs/l() cm.
The fibers in each layer can be composed of the same material or the fibers can be derived from different sources. Various natural fibers such as wool can be employed, provided that the denier or fineness is graded to correspond with the above requirements for each layer. The natural Waviness or crimped state of wool fibers is generally sufficient for use in both layers.
It is especially desirable to use fibers in the inner layer of fleece which have a very high resistance to creasing and a correspondingly high expansion capacity. This characteristic will contribute to the insulating and moisture-removing properties of the combined layers. It iS therefore especially desirable to employ polyester fibers, such as polyethylene terephthalate, for the inner layer of fleece. However, other synthetic fibers are also useful, including polyamides, polyacrylonitrile, polyvinyl chloride and the like.
With reference to .the drawing, the fleece lining as shown in FIG. l is essentially composed of an inner layer of fiber fleece 1 and an outer layer of fiber fleece 2 which lie adjacent to each other. As indicated by FIG. 2, the fleece is prefer-ably held between an outer covering 3 and an inner fabric lining 4, and the nished product may be quilted in the usual manner. The ltwo layers of fleece may Ibe separated by a thin or open-weave porous fabric or may be in direct contact. Direct contact is especially preferred since the fibers in each layer of fleece will tend to intermingle or become loosely connected by tangling of the individual fibers. Quilting seams or stitches can then be made only in the outer layer of fleece, connecting it to the outer protective coating or sheath 3, and the inner layer of fleece will then be held in position merely by contact Iwith the outer layer and will not tend to slip. For very large areas, the inner fleece can also be stitched in place'by a quilt pattern, e.g. such that the stitching seams form rectangles or squares, whereby the rectangular area enclosed by the stitches of the inner layer is much larger than that of the outer layer. in this case, the outer layer of fleece is first stitched to an outer protective sheath 3 and the inner layer is ysubsequently stitched thereto or to the inner fabric lining 4.
The outer layer of fleece should be made moistureproof, either by treating all of the fibers in this layer with a suitable moisture-proofing, water-repelling or hydrophobing agent or by treating only the outermost fibers in this layer. Por example, the libers can all be immersed in a moisture-prooling agent and then formed into the outer layer of ileece, or the moisture-proofing agent can be sprayed on the outside of the preformed layer. Also, the outer layer of eece can be made more moisture-proof by covering it with a moisture-proofed fabric or protective synthetic resin sheath 3 as indicated in FIG. 2. By using both the sheath and a treatment of the outer fibers, moisture entering through quilting stitches or through a partially moisture-proofed sheath is more readily prevented from penetrating into the inner lleece.
The terms moisture-proof, water-repellant and the like are employed herein to mean either a partial or complete exclusion of water. It is well known that textile articles can be treated in a number of ways to prevent the penetration f water through the surface of the article. For example, a fabric which is completely impervious to water is obtained by completely covering or lling the interstices or pores between fibers with a suitable water-proofing agent. Thus, a completely waterproof fabric is obtained by impregnating or coating the cloth with rubber, pyroxylin, cellulose acetate, linseed oil, tar, or various synthetic resins. On the other hand, partial water-proofing usually does not close or substantially reduce the interstices or pores between bers, but is obtained by treating the fibers with a compound which increase the surface tension between fibers and the water so that it becomes quite diliicult for the water to penetrate through the surface into the article. Such compounds are often referred to as surface active or hydrophobing agent, and the following are typical examples: aluminum acetate, parafn Wax emulsions, metallic soaps, cuprammonium solution or various long chain quaternary ammonium compounds.
For the purpose of the present invention, it has been found that certain silicon-containing compounds are especially advantageous as a water-prooling or moistureproong agent to be sprayed on the libers of the outer eece. -As a class, these compounds may be defined as methylpolysiloxanes. The exact composition of these products which are called siliconeoils and produced under trade names by several firms is not known e.g. Perlit Sl and Silicone Emulsion Bayer H by Farbenfabriken Bayer or Siliconhydrophobierungslsung 138 by Goldschmidt or Phobotex FII-I by Ciba.
The fleece lining or" the invention will prevent penetration of moisture so that the enclosed body of a person will not become wet, and the lining also permits the escape of vapors from respiration and removes perspiration from the body. For example, if rain water penetrates through the quilting stitches or seams in those cases where the article is substantially completely Waterproofed, the drops of moisture are halted or prevented from further penetration at the surface of the outer liber fleece. At the same time, perspiration in vapor form can escape through the inner lleece and also through the wholly or partly moisture-proofed outer lieece, and can also pass through the covering fabric or the quilting seams to the outside atmosphere.
Partial moisture-proofing of the outer fleece is especially advantageous for the eliicient removal of perspiration away from the enclosed body. Because of the smaller denier, smaller crimpling-arc number and correspondingly smaller resistance to creasing or compacting of the outer liber iieece, this layer has a relative small proportion of open spaces intermediate the fibers. The inner fiber fleece, on the other hand, has a considerably greater proportion of open spaces between fibers, i.e. is more voluminous and open because of the higher denier, greater crimping and greater resistance to creasing or compacting. The open spaces intermediate the t'ibers act as capillary conduits for the movement of vapor or moisture. Since water moves from coarse or large capillary intermediate spaces to small or tine capillary Spaces, the unevaporated perspiration will first be absorbed "by the inner liber fleece and conveyed to the tine capillary intermediate spaces of the non-moisture-proofed portion of the outer liber fleece where it will collect and slowly evaporate. In the same manner, the outer layer of fleece will absorb condensed perspiration which may form because of low atmospheric temperatures. Thus, with the eece lining of the invention, moisture moves or is collected by capillary preference from the inner layer of eece into the outer layer of eece.
The invention is further illustrated, but not limited, by the following examples which given the composition and physical characteristics of the fleece in each layer of various linings.
Example A.-Sleepng Bag Lining (l) Inner fleece: 40() g./m.2 of polyester bers, in which the individual libers are 30 mm., 3 denier, with 100 arcs/ 10 cm.
(2) Outer fleece: 75 g./m.2 of polyester tibers of 40 mm.,
1.4 denier, with 40 arcs/ 10 cm.
Example B Sleeping Bag Lining (l) Inner eece: 250 g./m.2 of polyester fibers of 60 mm., 6 denier, with 80 arcs/10 cm.
(2) Outer fleece: 60 g./m.2 of polyester fibers of 60 mm., 3 denier, with 50 arcs/ l0 cm.
Example E.-Quit Liner (l) Inner eece: 250 g./rn.2 of polyvinyl chloride fiber of mm., 20 denier, with 100 arcs/ 10 cm.
(2) Outer ileeee: 90 g./m.2 of polyvinyl chloride fiber of 60 mm., 6 denier, with 6() arcs/ 10 cm.
The above l'leeces can be obtained by well known methods or from readily available sources. If desired, it is also possible to employ mixtures of different fibers and the denier may be varied or mixed within the stated limits of the invention. The outside surface of the outer lleece layer Z is sprayed in each case with a moistureprooling agent, e.g. in the above examples, each square meter of surface was sprayed with 40 grams of an emulsion containing g. per litre Perlit SI (a siliconeoil produced by Farbenfabriken Bayer) and having a pH value of 6. The sprayed fleece was then dried at 100 C. and eventually heated for 10 minutes at 140 C.
In order to provide a particular textile article, the tleece layers were quilted in the usual manner. In actual use, the eece lined products of the present invention provide excellent protection against cold and moisture even during use for extended periods of time. The eece lining is especially advantageous in mountain clirnbing where there are extreme temperature and weather conditions. Chilling of the body vbycontact with condensed perspiration is much more easily avoided because of the specific construction of the two-layer tleece lining.
The invention is hereby claimed as follows:
1. A eece lining for a protective covering material adapted to at least partially enclose the body of a person, said lining comprising two layers which are porous to the passage of vapors therethrough and which consist essentially of an outer moisture-proofed layer and an inner moisture-absorbent layer of liber iieece in vaporous communication, the outer layer of fleece with respect to the body to be covered being moisture-proofed by treating at least the outermost fibers therein with a moistureprooing agent, said outer layer being composed essentially of bers having a denier of about 1 to 6 and a crimp of about 30 to 120 arcs per 10 om., said inner layer being composed essentially of fibers having a denier of about 2 to 25 and a crimp of about 6G to 200 arcs per 10 cm., the denier and crimping-arc number of the fibers in said outer layer being respectively smaller than the denier and crimping-arc number of the fibers in said inner layer, the inner layer of fleece forming at least one-half the thickness of both layers in the relaxed state and having a greater open space intermediate the bers in the relaxed state than said outer layer whereby moisture moves by capillary preference from said inner layer to said outer layer.
2. A fleece lining as claimed in claim 1 wherein only the outermost bers of said outer layer have a moistureproofing agent applied thereto.
3. A fleece lining as claimed in claim 1 wherein said inner layer provides from about 50 to 90% of the thickness of both layers in the relaxed state.
4. A fleece lining as claimed in claim 3 wherein the fibers in both layers are composed of a polyester.
5. A fleece lining as claimed in claim 3 wherein said layers of fleece are held between an inner fabric lining and an outer water-repellant fabric protective sheath, said inner lining and said outer sheath being sufficiently porous to permit the passage of vapors therethrough.
6. A eece lining as claimed in claim 5 wherein only the outermost fibers of said outer eece layer have a moisture-proofing agent applied thereto.
References Cited in the le of this patent UNITED STATES PATENTS 46,837 Waite Mar. 14, 1865 970,950 Rasch Sept. 20, 1910 1,332,549 Fowler Mar. 2, 1920 1,454,049 Genung May 8, 1923 2,217,621 Katzner Oct. 8, 194()
Claims (1)
1. A FLEECE LINING FOR A PROTECTIVE COVERING MATERIAL ADAPTED TO AT LEAST PARTIALLY ENCLOSE THE BODY OF A PERSON, SAID LINING COMPRISING TWO LAYERS WHICH ARE POROUS TO THE PASSAGE OF VAPORS THERETHROUGH AND WHICH CONSIST ESSENTIALLY OF AN OUTER MOISTURE-PROOFED LAYER AND AN INNER MOISTURE-ABSORBENT LAYER OF FIBER FLEECE IN VAPOROUS COMMUNICATION, THE OUTER LAYER OF FIBER FLEECE WITH RESPECT TO THE BODY TO BE COVERED BEING MOISTURE-PROOFED BY TREATING AT LEAST THE OUTERMOST FIBERS THEREIN WITH A MOISTUREPROOFING AGENT, SAID OUTER LAYER BEING COMPOSED ESSENTIALLY OF FIBERS HAVING A DENIER OF ABOUT 1 TO 6 AND A CRIMP OF ABOUT 30 TO 120 ARES PER 10 CM., SAID INNER LAYER
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV16370A DE1262180B (en) | 1959-04-15 | 1959-04-15 | Mountaineering jackets, sleeping bags, etc. like |
Publications (1)
Publication Number | Publication Date |
---|---|
US3081517A true US3081517A (en) | 1963-03-19 |
Family
ID=7575613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US21196A Expired - Lifetime US3081517A (en) | 1959-04-15 | 1960-04-11 | Fleece lining |
Country Status (7)
Country | Link |
---|---|
US (1) | US3081517A (en) |
AT (1) | AT241724B (en) |
BE (1) | BE589442A (en) |
CH (1) | CH372013A (en) |
DE (1) | DE1262180B (en) |
GB (1) | GB887614A (en) |
NL (1) | NL249830A (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3323959A (en) * | 1964-01-03 | 1967-06-06 | Glanzstoff Ag | Method of manufacturing insulating textile material |
US3368934A (en) * | 1964-05-13 | 1968-02-13 | Du Pont | Nonwoven fabric of crimped continuous polyethylene terephthalate fibers |
US3637456A (en) * | 1969-05-08 | 1972-01-25 | Chomarat & Cie | Process for reinforcing polyvinyl chloride mechanical foams, and imitation leather made from such foams |
FR2390912A1 (en) * | 1977-05-18 | 1978-12-15 | Freudenberg Carl | AIR PERMEABLE MATERIAL FOR LINING AND BAILING |
US6381779B1 (en) * | 2001-04-30 | 2002-05-07 | Thomas L. Thompson | Hydrophobic layered blanket |
US6678906B1 (en) | 2001-04-30 | 2004-01-20 | Sleepmakers Incorporated | Hydrophobic layered blanket |
WO2004069649A1 (en) * | 2003-02-03 | 2004-08-19 | John Gordon | Wetsuit |
US20040187211A1 (en) * | 2003-03-25 | 2004-09-30 | Wootten Gerald E | Multi-layered bedclothes material |
US20070192921A1 (en) * | 2006-02-03 | 2007-08-23 | O'hara Tetsuya | Wetsuit |
US20100100994A1 (en) * | 2007-03-23 | 2010-04-29 | Ehlme Goeran | Material for a Drysuit |
US20110173732A1 (en) * | 2003-02-03 | 2011-07-21 | John Gordon | Wet/dry suit with knitted wool layers |
CN103380958A (en) * | 2013-08-06 | 2013-11-06 | 常熟市恒沁制衣有限责任公司 | High-collar wool sweater |
WO2015127570A1 (en) * | 2014-02-25 | 2015-09-03 | Polarmond Ag | Thermally insulating multilayer covering jacket |
US10160184B2 (en) * | 2013-06-03 | 2018-12-25 | Xefco Pty Ltd | Insulated radiant barriers in apparel |
US20190053634A1 (en) * | 2017-08-17 | 2019-02-21 | Serta Simmons Bedding, Llc | Three dimensional polymeric fiber matrix layer for bedding products |
US20190053631A1 (en) * | 2017-08-17 | 2019-02-21 | Serta Simmons Bedding, Llc | Pre-conditioned three dimensional polymeric fiber matrix layer for bedding products |
US20190053632A1 (en) * | 2017-08-17 | 2019-02-21 | Serta Simmons Bedding, Llc | Three dimensional polymeric fiber matrix layer for bedding products |
US20190053630A1 (en) * | 2017-08-17 | 2019-02-21 | Serta Simmons Bedding, Llc | Three dimensional polylactide fiber matrix layer for bedding products |
US10750889B2 (en) * | 2017-09-25 | 2020-08-25 | Birdie Bird Llc | Quilt batting materials and methods of using the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6012095A (en) * | 1983-06-30 | 1985-01-22 | 株式会社高木化学研究所 | Cushion member |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US46837A (en) * | 1865-03-14 | Improvement in the manufacture of felted fabrics | ||
US970950A (en) * | 1908-05-14 | 1910-09-20 | William G Rasch | Fibrous fabric. |
US1332549A (en) * | 1917-07-28 | 1920-03-02 | Frederick P Woll | Upholstery material |
US1454049A (en) * | 1921-02-11 | 1923-05-08 | Morris & Company | Upholstery material |
US2217621A (en) * | 1938-08-02 | 1940-10-08 | Comfy Mfg Co | Bed quilt or the like and process of making the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE493316A (en) * | 1949-08-15 | 1900-01-01 | ||
DE861085C (en) * | 1951-07-31 | 1952-12-29 | Rathgeber Fa Karl | Absorbent fabric for clothing, especially lining |
DE903741C (en) * | 1951-11-29 | 1954-02-11 | Karl Rathgeber Fabrik Orthopae | Process for the production of a waterproof fabric, especially for rainwear |
DE1021145B (en) * | 1952-03-29 | 1957-12-19 | Phrix Werke Ag | Quilts, sleeping bags, mattresses, pillows, lined clothing or similar heat-retaining textile utensils |
CH307304A (en) * | 1952-10-20 | 1955-05-31 | Honore Nielsen Arnold Martinus | Sleeping bag. |
-
0
- NL NL249830D patent/NL249830A/xx unknown
-
1959
- 1959-04-15 DE DEV16370A patent/DE1262180B/en active Pending
-
1960
- 1960-03-23 CH CH325860A patent/CH372013A/en unknown
- 1960-04-06 BE BE589442A patent/BE589442A/en unknown
- 1960-04-11 AT AT274760A patent/AT241724B/en active
- 1960-04-11 US US21196A patent/US3081517A/en not_active Expired - Lifetime
- 1960-04-13 GB GB13227/60A patent/GB887614A/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US46837A (en) * | 1865-03-14 | Improvement in the manufacture of felted fabrics | ||
US970950A (en) * | 1908-05-14 | 1910-09-20 | William G Rasch | Fibrous fabric. |
US1332549A (en) * | 1917-07-28 | 1920-03-02 | Frederick P Woll | Upholstery material |
US1454049A (en) * | 1921-02-11 | 1923-05-08 | Morris & Company | Upholstery material |
US2217621A (en) * | 1938-08-02 | 1940-10-08 | Comfy Mfg Co | Bed quilt or the like and process of making the same |
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3323959A (en) * | 1964-01-03 | 1967-06-06 | Glanzstoff Ag | Method of manufacturing insulating textile material |
US3368934A (en) * | 1964-05-13 | 1968-02-13 | Du Pont | Nonwoven fabric of crimped continuous polyethylene terephthalate fibers |
US3637456A (en) * | 1969-05-08 | 1972-01-25 | Chomarat & Cie | Process for reinforcing polyvinyl chloride mechanical foams, and imitation leather made from such foams |
FR2390912A1 (en) * | 1977-05-18 | 1978-12-15 | Freudenberg Carl | AIR PERMEABLE MATERIAL FOR LINING AND BAILING |
US6678906B1 (en) | 2001-04-30 | 2004-01-20 | Sleepmakers Incorporated | Hydrophobic layered blanket |
WO2003092452A1 (en) * | 2001-04-30 | 2003-11-13 | Sleepmakers Incorporated | Hydrophobic layered blanket |
US6381779B1 (en) * | 2001-04-30 | 2002-05-07 | Thomas L. Thompson | Hydrophobic layered blanket |
WO2004069649A1 (en) * | 2003-02-03 | 2004-08-19 | John Gordon | Wetsuit |
AU2004208906A8 (en) * | 2003-02-03 | 2011-11-17 | Corey Gordon | Suit for use in or on water |
GB2401024A (en) * | 2003-02-03 | 2004-11-03 | John Gordon | Wetsuit |
GB2401024B (en) * | 2003-02-03 | 2005-04-06 | John Gordon | Suit for use in or on water |
US20060260018A1 (en) * | 2003-02-03 | 2006-11-23 | John Gordon | Wetsuit |
AU2004208906B2 (en) * | 2003-02-03 | 2011-10-13 | Corey Gordon | Suit for use in or on water |
US20110173732A1 (en) * | 2003-02-03 | 2011-07-21 | John Gordon | Wet/dry suit with knitted wool layers |
US7913317B2 (en) | 2003-02-03 | 2011-03-29 | John Gordon | Wet/dry suit with knitted wool layers |
US7150055B2 (en) * | 2003-03-25 | 2006-12-19 | Homtex Inc. | Multi-layered bedclothes material |
US20040187211A1 (en) * | 2003-03-25 | 2004-09-30 | Wootten Gerald E | Multi-layered bedclothes material |
US20080313784A1 (en) * | 2006-02-03 | 2008-12-25 | O'hara Tetsuya | Wetsuit |
US7743428B2 (en) | 2006-02-03 | 2010-06-29 | Patagonia Inc. | Wetsuit |
US20100269238A1 (en) * | 2006-02-03 | 2010-10-28 | O'hara Tetsuya | Wetsuit |
US7395553B2 (en) | 2006-02-03 | 2008-07-08 | Patagonia, Inc. | Wetsuit |
US20070192921A1 (en) * | 2006-02-03 | 2007-08-23 | O'hara Tetsuya | Wetsuit |
US7992218B2 (en) | 2006-02-03 | 2011-08-09 | Patagonia, Inc. | Wetsuit |
US8191171B2 (en) | 2006-02-03 | 2012-06-05 | Patagonia Inc. | Wetsuit |
US20100100994A1 (en) * | 2007-03-23 | 2010-04-29 | Ehlme Goeran | Material for a Drysuit |
US8191170B2 (en) * | 2007-03-23 | 2012-06-05 | Waterproof Diving International Ab | Material for a drysuit |
US10160184B2 (en) * | 2013-06-03 | 2018-12-25 | Xefco Pty Ltd | Insulated radiant barriers in apparel |
CN103380958A (en) * | 2013-08-06 | 2013-11-06 | 常熟市恒沁制衣有限责任公司 | High-collar wool sweater |
WO2015127570A1 (en) * | 2014-02-25 | 2015-09-03 | Polarmond Ag | Thermally insulating multilayer covering jacket |
US20190053634A1 (en) * | 2017-08-17 | 2019-02-21 | Serta Simmons Bedding, Llc | Three dimensional polymeric fiber matrix layer for bedding products |
US20190053631A1 (en) * | 2017-08-17 | 2019-02-21 | Serta Simmons Bedding, Llc | Pre-conditioned three dimensional polymeric fiber matrix layer for bedding products |
US20190053632A1 (en) * | 2017-08-17 | 2019-02-21 | Serta Simmons Bedding, Llc | Three dimensional polymeric fiber matrix layer for bedding products |
US20190053630A1 (en) * | 2017-08-17 | 2019-02-21 | Serta Simmons Bedding, Llc | Three dimensional polylactide fiber matrix layer for bedding products |
US10750889B2 (en) * | 2017-09-25 | 2020-08-25 | Birdie Bird Llc | Quilt batting materials and methods of using the same |
Also Published As
Publication number | Publication date |
---|---|
BE589442A (en) | 1960-08-01 |
CH372013A (en) | 1963-11-15 |
GB887614A (en) | 1962-01-17 |
AT241724B (en) | 1965-08-10 |
NL249830A (en) | 1900-01-01 |
CH325860A4 (en) | 1963-06-15 |
DE1262180B (en) | 1968-03-07 |
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