WO2005040477A1 - Method and apparatus for the production of nonwoven web materials - Google Patents
Method and apparatus for the production of nonwoven web materials Download PDFInfo
- Publication number
- WO2005040477A1 WO2005040477A1 PCT/US2004/028350 US2004028350W WO2005040477A1 WO 2005040477 A1 WO2005040477 A1 WO 2005040477A1 US 2004028350 W US2004028350 W US 2004028350W WO 2005040477 A1 WO2005040477 A1 WO 2005040477A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fibers
- air
- electrostatic charge
- fiber
- nonwoven web
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
- D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
- A61F13/51478—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being a laminate, e.g. multi-layered or with several layers
- A61F13/5148—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being a laminate, e.g. multi-layered or with several layers having an impervious inner layer and a cloth-like outer layer
-
- 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
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
-
- 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
- D04H3/10—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 yarns or filaments made mechanically
-
- 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
- D04H3/14—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 yarns or filaments produced by welding
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE602004009955T DE602004009955T3 (en) | 2003-10-16 | 2004-08-30 | METHOD AND DEVICE FOR PRODUCING NONWOVEN MATERIALS |
MXPA06003731A MXPA06003731A (en) | 2003-10-16 | 2004-08-30 | Method and apparatus for the production of nonwoven web materials. |
EP04782773A EP1673500B2 (en) | 2003-10-16 | 2004-08-30 | Method and apparatus for the production of nonwoven web materials |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/687,006 | 2003-10-16 | ||
US10/687,006 US7504060B2 (en) | 2003-10-16 | 2003-10-16 | Method and apparatus for the production of nonwoven web materials |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005040477A1 true WO2005040477A1 (en) | 2005-05-06 |
Family
ID=34520843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/028350 WO2005040477A1 (en) | 2003-10-16 | 2004-08-30 | Method and apparatus for the production of nonwoven web materials |
Country Status (7)
Country | Link |
---|---|
US (1) | US7504060B2 (en) |
EP (1) | EP1673500B2 (en) |
CN (1) | CN100529226C (en) |
AR (1) | AR046049A1 (en) |
DE (1) | DE602004009955T3 (en) |
MX (1) | MXPA06003731A (en) |
WO (1) | WO2005040477A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007032832A2 (en) * | 2005-08-30 | 2007-03-22 | Kimberly-Clark Worldwide, Inc. | Method and apparatus to shape a composite structure without contact |
WO2007127442A2 (en) * | 2006-04-27 | 2007-11-08 | Invista Technologies S.A R.L. | Anisotropic extensible nonwovens |
US7682554B2 (en) | 2005-08-30 | 2010-03-23 | Kimberly-Clark Worldwide, Inc. | Method and apparatus to mechanically shape a composite structure |
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CN101636529B (en) * | 2007-01-19 | 2011-05-11 | 欧瑞康纺织有限及两合公司 | Apparatus and method for depositing synthetic fibers to form a non-woven web |
US8246898B2 (en) * | 2007-03-19 | 2012-08-21 | Conrad John H | Method and apparatus for enhanced fiber bundle dispersion with a divergent fiber draw unit |
EP2147382B1 (en) * | 2007-05-15 | 2012-10-31 | Chronologic Pty Ltd | Method and system for reducing triggering latency in universal serial bus data acquisition |
CN201105602Y (en) * | 2007-10-08 | 2008-08-27 | 王朝煌 | Art ware provided with artificial hair |
US8388994B1 (en) * | 2008-06-09 | 2013-03-05 | Ingo Scheer | Fibrous non-woven polymeric material |
RU2519879C2 (en) | 2008-09-11 | 2014-06-20 | Олбани Интернешнл Корп. | Technical fabric and method of its manufacturing |
CA2751352C (en) | 2008-09-11 | 2017-01-31 | Albany International Corp. | Permeable belt for the manufacture of tissue towel and nonwovens |
US8764943B2 (en) | 2008-12-12 | 2014-07-01 | Albany International Corp. | Industrial fabric including spirally wound material strips with reinforcement |
US8728280B2 (en) | 2008-12-12 | 2014-05-20 | Albany International Corp. | Industrial fabric including spirally wound material strips with reinforcement |
BRPI0923260A2 (en) * | 2008-12-12 | 2016-01-26 | Albany Int Corp | industrial fabric, belt or sleeve and its method of forming |
EP2391754B1 (en) * | 2009-01-28 | 2016-04-13 | Albany International Corp. | Industrial fabric for production of nonwovens, and method of making thereof |
US9334589B2 (en) | 2009-06-01 | 2016-05-10 | Stephanie J. Eddy | Viking knit hand tool |
US20110005920A1 (en) * | 2009-07-13 | 2011-01-13 | Seagate Technology Llc | Low Temperature Deposition of Amorphous Thin Films |
JP2011212039A (en) * | 2010-03-31 | 2011-10-27 | Nagoya Institute Of Technology | Material for filling bone defect and method of producing the same |
CN102720003A (en) * | 2012-05-15 | 2012-10-10 | 山东泰鹏无纺有限公司 | Method for improving evenness of terylene spunbonded nonwoven fabric and electrostatic filament dividing device |
EP3564416A1 (en) * | 2013-10-29 | 2019-11-06 | Braskem S.A. | System and method of mechanical pre-recovery of at least one liquid in at least one polymeric yarn |
JP6785944B2 (en) * | 2016-08-02 | 2020-11-18 | フィテサ ジャーマニー ゲゼルシャフト ミット ベシュレンクテル ハフツング | Systems and methods for preparing polylactic acid non-woven fabrics |
US11441251B2 (en) | 2016-08-16 | 2022-09-13 | Fitesa Germany Gmbh | Nonwoven fabrics comprising polylactic acid having improved strength and toughness |
US11505883B2 (en) | 2017-06-30 | 2022-11-22 | Kimberly-Clark Worldwide, Inc. | Methods of making composite nonwoven webs |
DE102020114761A1 (en) * | 2019-06-19 | 2020-12-24 | Oerlikon Textile Gmbh & Co. Kg | Method and apparatus for melt spinning a variety of filaments |
CN110644141A (en) * | 2019-11-13 | 2020-01-03 | 江苏金美达新材料有限公司 | Anti-counterfeiting non-woven fabric and net forming receiving device |
CN111286868A (en) * | 2020-03-30 | 2020-06-16 | 嘉兴市阿福纺织品有限公司 | From taking antibacterial bonded melt-blown fabric and melt-blown preparation facilities |
Citations (5)
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US3293718A (en) * | 1963-07-01 | 1966-12-27 | Du Pont | Apparatus for forming non-woven web structures |
GB1244753A (en) * | 1967-07-07 | 1971-09-02 | Du Pont | Non woven fabrics |
US3698610A (en) * | 1968-06-22 | 1972-10-17 | Bayer Ag | Process and device for the manufacture of a non-woven matted web from synthetic yarn |
WO2002034991A1 (en) * | 2000-10-20 | 2002-05-02 | Rieter Perfojet | Installation for producing a spunbonded fabric web whereof the diffuser is distant from the drawing slot device |
US20020117770A1 (en) * | 2000-12-22 | 2002-08-29 | Kimberly-Clark Worldwide, Inc. | Nonwovens with improved control of filament distribution |
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-
2003
- 2003-10-16 US US10/687,006 patent/US7504060B2/en not_active Expired - Fee Related
-
2004
- 2004-08-30 MX MXPA06003731A patent/MXPA06003731A/en active IP Right Grant
- 2004-08-30 WO PCT/US2004/028350 patent/WO2005040477A1/en active IP Right Grant
- 2004-08-30 EP EP04782773A patent/EP1673500B2/en not_active Expired - Fee Related
- 2004-08-30 DE DE602004009955T patent/DE602004009955T3/en active Active
- 2004-08-30 CN CNB200480028929XA patent/CN100529226C/en not_active Expired - Fee Related
- 2004-10-04 AR ARP040103596A patent/AR046049A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3293718A (en) * | 1963-07-01 | 1966-12-27 | Du Pont | Apparatus for forming non-woven web structures |
GB1244753A (en) * | 1967-07-07 | 1971-09-02 | Du Pont | Non woven fabrics |
US3698610A (en) * | 1968-06-22 | 1972-10-17 | Bayer Ag | Process and device for the manufacture of a non-woven matted web from synthetic yarn |
WO2002034991A1 (en) * | 2000-10-20 | 2002-05-02 | Rieter Perfojet | Installation for producing a spunbonded fabric web whereof the diffuser is distant from the drawing slot device |
US20020117770A1 (en) * | 2000-12-22 | 2002-08-29 | Kimberly-Clark Worldwide, Inc. | Nonwovens with improved control of filament distribution |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007032832A2 (en) * | 2005-08-30 | 2007-03-22 | Kimberly-Clark Worldwide, Inc. | Method and apparatus to shape a composite structure without contact |
WO2007032832A3 (en) * | 2005-08-30 | 2007-08-09 | Kimberly Clark Co | Method and apparatus to shape a composite structure without contact |
US7682554B2 (en) | 2005-08-30 | 2010-03-23 | Kimberly-Clark Worldwide, Inc. | Method and apparatus to mechanically shape a composite structure |
US7687012B2 (en) | 2005-08-30 | 2010-03-30 | Kimberly-Clark Worldwide, Inc. | Method and apparatus to shape a composite structure without contact |
WO2007127442A2 (en) * | 2006-04-27 | 2007-11-08 | Invista Technologies S.A R.L. | Anisotropic extensible nonwovens |
WO2007127442A3 (en) * | 2006-04-27 | 2008-03-13 | Invista Tech Sarl | Anisotropic extensible nonwovens |
JP2009535525A (en) * | 2006-04-27 | 2009-10-01 | インビスタ テクノロジーズ エス エイ アール エル | Anisotropic and stretchable nonwoven fabric |
CN101432477B (en) * | 2006-04-27 | 2013-11-20 | 因维斯塔技术有限公司 | Anisotropic extensible nonwovens |
Also Published As
Publication number | Publication date |
---|---|
US7504060B2 (en) | 2009-03-17 |
DE602004009955T3 (en) | 2012-01-05 |
AR046049A1 (en) | 2005-11-23 |
CN1863957A (en) | 2006-11-15 |
DE602004009955T2 (en) | 2008-02-21 |
DE602004009955D1 (en) | 2007-12-20 |
CN100529226C (en) | 2009-08-19 |
EP1673500A1 (en) | 2006-06-28 |
MXPA06003731A (en) | 2006-06-14 |
US20050082723A1 (en) | 2005-04-21 |
EP1673500B1 (en) | 2007-11-07 |
EP1673500B2 (en) | 2011-03-09 |
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