WO2009115977A3 - Fibrous nonwoven structure having improved physical characteristics and method of preparing - Google Patents
Fibrous nonwoven structure having improved physical characteristics and method of preparing Download PDFInfo
- Publication number
- WO2009115977A3 WO2009115977A3 PCT/IB2009/051077 IB2009051077W WO2009115977A3 WO 2009115977 A3 WO2009115977 A3 WO 2009115977A3 IB 2009051077 W IB2009051077 W IB 2009051077W WO 2009115977 A3 WO2009115977 A3 WO 2009115977A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fibrous nonwoven
- nonwoven structure
- preparing
- fibrous
- physical characteristics
- Prior art date
Links
Classifications
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/724—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged forming webs during fibre formation, e.g. flash-spinning
-
- 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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
-
- 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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—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 by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
-
- 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
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
- Y10T442/619—Including other strand or fiber material in the same layer not specified as having microdimensions
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
- Y10T442/62—Including another chemically different microfiber in a separate layer
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
- Y10T442/626—Microfiber is synthetic polymer
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/68—Melt-blown nonwoven fabric
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09721320.1A EP2265756B1 (en) | 2008-03-17 | 2009-03-16 | Fibrous nonwoven structure having improved physical characteristics and method of preparing |
AU2009227572A AU2009227572B2 (en) | 2008-03-17 | 2009-03-16 | Fibrous nonwoven structure having improved physical characteristics and method of preparing |
MX2010010126A MX2010010126A (en) | 2008-03-17 | 2009-03-16 | Fibrous nonwoven structure having improved physical characteristics and method of preparing. |
BRPI0906193-2A BRPI0906193A2 (en) | 2008-03-17 | 2009-03-16 | "fibrous nonwoven structure having improved physical characteristics and method of preparation" |
CN2009801094272A CN101978107B (en) | 2008-03-17 | 2009-03-16 | Fibrous nonwoven structure having improved physical characteristics and method of preparing |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6993908P | 2008-03-17 | 2008-03-17 | |
US61/069,939 | 2008-03-17 | ||
US12/402,131 US8017534B2 (en) | 2008-03-17 | 2009-03-11 | Fibrous nonwoven structure having improved physical characteristics and method of preparing |
US12/402,131 | 2009-03-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009115977A2 WO2009115977A2 (en) | 2009-09-24 |
WO2009115977A3 true WO2009115977A3 (en) | 2009-12-23 |
Family
ID=41063360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2009/051077 WO2009115977A2 (en) | 2008-03-17 | 2009-03-16 | Fibrous nonwoven structure having improved physical characteristics and method of preparing |
Country Status (8)
Country | Link |
---|---|
US (1) | US8017534B2 (en) |
EP (1) | EP2265756B1 (en) |
KR (1) | KR101571186B1 (en) |
CN (1) | CN101978107B (en) |
AU (1) | AU2009227572B2 (en) |
BR (1) | BRPI0906193A2 (en) |
MX (1) | MX2010010126A (en) |
WO (1) | WO2009115977A2 (en) |
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US20090022983A1 (en) | 2007-07-17 | 2009-01-22 | David William Cabell | Fibrous structures |
US10024000B2 (en) | 2007-07-17 | 2018-07-17 | The Procter & Gamble Company | Fibrous structures and methods for making same |
US8852474B2 (en) | 2007-07-17 | 2014-10-07 | The Procter & Gamble Company | Process for making fibrous structures |
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US10895022B2 (en) | 2009-11-02 | 2021-01-19 | The Procter & Gamble Company | Fibrous elements and fibrous structures employing same |
JP5292517B2 (en) | 2009-11-02 | 2013-09-18 | ザ プロクター アンド ギャンブル カンパニー | Fibrous structure and method for producing the same |
US20110152164A1 (en) * | 2009-12-21 | 2011-06-23 | Kenneth Bradley Close | Wet Wipe Having Improved Cleaning Capabilities |
US20110208486A1 (en) * | 2010-02-19 | 2011-08-25 | Khalid Qureshi | Computer based modeling of fibrous materials |
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US20130309439A1 (en) | 2012-05-21 | 2013-11-21 | Kimberly-Clark Worldwide, Inc. | Fibrous Nonwoven Web with Uniform, Directionally-Oriented Projections and a Process and Apparatus for Making the Same |
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US10961644B2 (en) | 2014-01-29 | 2021-03-30 | Biax-Fiberfilm Corporation | High loft, nonwoven web exhibiting excellent recovery |
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- 2009-03-16 AU AU2009227572A patent/AU2009227572B2/en active Active
- 2009-03-16 CN CN2009801094272A patent/CN101978107B/en active Active
- 2009-03-16 MX MX2010010126A patent/MX2010010126A/en active IP Right Grant
- 2009-03-16 EP EP09721320.1A patent/EP2265756B1/en not_active Revoked
- 2009-03-16 WO PCT/IB2009/051077 patent/WO2009115977A2/en active Application Filing
- 2009-03-16 BR BRPI0906193-2A patent/BRPI0906193A2/en not_active Application Discontinuation
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Also Published As
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KR101571186B1 (en) | 2015-11-23 |
CN101978107A (en) | 2011-02-16 |
EP2265756A4 (en) | 2011-07-13 |
WO2009115977A2 (en) | 2009-09-24 |
AU2009227572B2 (en) | 2014-10-09 |
EP2265756B1 (en) | 2015-08-19 |
KR20100129742A (en) | 2010-12-09 |
BRPI0906193A2 (en) | 2015-07-07 |
MX2010010126A (en) | 2010-12-02 |
US8017534B2 (en) | 2011-09-13 |
US20090233072A1 (en) | 2009-09-17 |
EP2265756A2 (en) | 2010-12-29 |
AU2009227572A1 (en) | 2009-09-24 |
CN101978107B (en) | 2012-12-05 |
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