CA2250436A1 - Polypropylene fibers and items made therefrom - Google Patents
Polypropylene fibers and items made therefromInfo
- Publication number
- CA2250436A1 CA2250436A1 CA002250436A CA2250436A CA2250436A1 CA 2250436 A1 CA2250436 A1 CA 2250436A1 CA 002250436 A CA002250436 A CA 002250436A CA 2250436 A CA2250436 A CA 2250436A CA 2250436 A1 CA2250436 A1 CA 2250436A1
- Authority
- CA
- Canada
- Prior art keywords
- made therefrom
- polypropylene fibers
- fibers
- items made
- polyolefin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- 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
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
-
- 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
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- 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
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or 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]
- Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
-
- 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]
- Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
- Y10T442/641—Sheath-core multicomponent strand or fiber material
-
- 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]
- Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]
Abstract
Process of producing skin-core fibers and the resulting fibers and nonwoven materials and articles are described wherein the fibers are composed of a polymer blend of a polyolefin and polymeric bond curve enhancing agents, such as ethylene vinyl acetate polymers.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62507396A | 1996-03-29 | 1996-03-29 | |
US08/625,073 | 1996-03-29 | ||
US08/728,491 US5985193A (en) | 1996-03-29 | 1996-10-09 | Process of making polypropylene fibers |
US08/728,491 | 1996-10-09 | ||
PCT/US1997/004470 WO1997037065A1 (en) | 1996-03-29 | 1997-03-27 | Polypropylene fibers and items made therefrom |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2250436A1 true CA2250436A1 (en) | 1997-10-09 |
CA2250436C CA2250436C (en) | 2003-02-18 |
Family
ID=27089814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2250436 Expired - Fee Related CA2250436C (en) | 1996-03-29 | 1997-03-27 | Polypropylene fibers and items made therefrom |
Country Status (14)
Country | Link |
---|---|
US (1) | US6458726B1 (en) |
EP (1) | EP0891433B1 (en) |
JP (1) | JP2000507654A (en) |
CN (1) | CN1220710A (en) |
AU (1) | AU2337597A (en) |
BR (1) | BR9708409A (en) |
CA (1) | CA2250436C (en) |
DE (1) | DE69721753T2 (en) |
DK (1) | DK0891433T3 (en) |
ES (1) | ES2194192T3 (en) |
HK (1) | HK1015424A1 (en) |
ID (1) | ID17222A (en) |
IL (1) | IL126371A (en) |
WO (1) | WO1997037065A1 (en) |
Families Citing this family (41)
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US6682672B1 (en) | 2002-06-28 | 2004-01-27 | Hercules Incorporated | Process for making polymeric fiber |
US7736737B2 (en) * | 2003-01-30 | 2010-06-15 | Dow Global Technologies Inc. | Fibers formed from immiscible polymer blends |
AU2003250972A1 (en) * | 2003-07-14 | 2005-01-28 | Mattex Leisure Industries | Artificial turf filament and artificial turf system |
US7008888B2 (en) * | 2003-07-24 | 2006-03-07 | E. I. Du Pont De Nemours And Company | Multiple component spunbond web |
DE102006034730A1 (en) * | 2006-07-27 | 2008-01-31 | Carl Freudenberg Kg | teabag |
DE102006041772B4 (en) * | 2006-09-04 | 2010-07-01 | Carl Freudenberg Kg | Infusion bag and use of the same |
CN101230498B (en) * | 2007-01-22 | 2011-04-13 | 中国纺织科学研究院 | Three-dimensional crimp fibre |
US8168853B2 (en) * | 2008-01-24 | 2012-05-01 | The Proctor & Gamble Company | Extrusion bonded laminates for absorbent articles |
US8445744B2 (en) | 2008-01-24 | 2013-05-21 | The Procter & Gamble Company | Extrusion bonded laminates for absorbent articles |
DE102008024686B4 (en) * | 2008-05-21 | 2014-11-06 | Gustav Wilhelmi | Floor or wall covering |
US8664129B2 (en) | 2008-11-14 | 2014-03-04 | Exxonmobil Chemical Patents Inc. | Extensible nonwoven facing layer for elastic multilayer fabrics |
US9168718B2 (en) | 2009-04-21 | 2015-10-27 | Exxonmobil Chemical Patents Inc. | Method for producing temperature resistant nonwovens |
US9498932B2 (en) | 2008-09-30 | 2016-11-22 | Exxonmobil Chemical Patents Inc. | Multi-layered meltblown composite and methods for making same |
US10161063B2 (en) | 2008-09-30 | 2018-12-25 | Exxonmobil Chemical Patents Inc. | Polyolefin-based elastic meltblown fabrics |
CN102333644B (en) | 2009-02-27 | 2015-07-22 | 埃克森美孚化学专利公司 | Multi-layer nonwoven in situ laminates and method of producing the same |
US20100291384A1 (en) * | 2009-05-15 | 2010-11-18 | Armark Authentication Technologies, Llc | Fiber having non-uniform composition and method for making same |
US8629316B2 (en) * | 2009-08-04 | 2014-01-14 | Harbor Linen Llc | Absorbent article containing structured fibers |
US8642833B2 (en) | 2009-08-04 | 2014-02-04 | Harbor Linen Llc | Absorbent article containing structured fibers |
US8668975B2 (en) | 2009-11-24 | 2014-03-11 | Exxonmobil Chemical Patents Inc. | Fabric with discrete elastic and plastic regions and method for making same |
US9683312B2 (en) | 2011-12-10 | 2017-06-20 | The Boeing Company | Fiber with gradient properties and method of making the same |
US9683310B2 (en) * | 2011-12-10 | 2017-06-20 | The Boeing Company | Hollow fiber with gradient properties and method of making the same |
KR101373942B1 (en) | 2012-04-30 | 2014-03-12 | 도레이첨단소재 주식회사 | Nonwoven fiber having an improved property and the manufacturing method thereof |
US10046080B2 (en) | 2013-03-11 | 2018-08-14 | The Procter & Gamble Company | Absorbent articles with multilayer laminates |
TWD172988S (en) * | 2015-05-06 | 2016-01-11 | 陳 清靈 | Textile fiber monofilament |
CN105541149B (en) * | 2015-12-08 | 2018-01-09 | 余姚市交通规划设计研究院 | A kind of modification for bituminous pavement top is the same as the compound fine fibre of core and application |
US11692284B2 (en) | 2016-08-18 | 2023-07-04 | Aladdin Manufacturing Corporation | Trilobal filaments and spinnerets for producing the same |
USD841838S1 (en) | 2016-11-04 | 2019-02-26 | Mohawk Industries, Inc. | Filament |
BR112019023938A2 (en) | 2017-05-17 | 2020-06-09 | Berry Global Inc | lamination system |
CN109402813A (en) * | 2017-08-16 | 2019-03-01 | 曾凱熙 | Reinforcing fiber for protective articles |
US11202508B2 (en) | 2017-08-28 | 2021-12-21 | Agio International Co., Ltd | Q-shaped wicker furniture |
CN109112722A (en) * | 2018-09-03 | 2019-01-01 | 山东斯维特新材料科技有限公司 | A kind of preparation method of loft nonwoven cloth |
CN113039315A (en) * | 2018-09-18 | 2021-06-25 | 埃克森美孚化学专利公司 | Bicomponent fibers and nonwovens produced therefrom |
CN110284207A (en) * | 2019-05-10 | 2019-09-27 | 海盐县硕创服装研究所 | A kind of rapid-curing cutback cloth |
CN110923839B (en) * | 2019-11-21 | 2022-08-09 | 台州市旭泓服饰有限公司 | Elastic cotton textile fiber and preparation method thereof |
CN111118770B (en) * | 2019-12-29 | 2022-05-06 | 江苏恒力化纤股份有限公司 | Preparation method of carpet |
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DK0719879T3 (en) * | 1994-12-19 | 2000-09-18 | Fibervisions L P | Process for producing fibers for high strength nonwoven materials and the resulting fibers and nonwoven fabrics |
US5652051A (en) | 1995-02-27 | 1997-07-29 | Kimberly-Clark Worldwide, Inc. | Nonwoven fabric from polymers containing particular types of copolymers and having an aesthetically pleasing hand |
WO1997007274A1 (en) | 1995-08-11 | 1997-02-27 | Fiberweb North America, Inc. | Continuous filament nonwoven fabric |
US5733822A (en) | 1995-08-11 | 1998-03-31 | Fiberweb North America, Inc. | Composite nonwoven fabrics |
WO1998016672A1 (en) | 1996-10-11 | 1998-04-23 | Chisso Corporation | Filament nonwoven fabric and absorbent article using the same |
-
1997
- 1997-03-27 DK DK97916116T patent/DK0891433T3/en active
- 1997-03-27 WO PCT/US1997/004470 patent/WO1997037065A1/en active IP Right Grant
- 1997-03-27 DE DE1997621753 patent/DE69721753T2/en not_active Expired - Lifetime
- 1997-03-27 BR BR9708409A patent/BR9708409A/en not_active IP Right Cessation
- 1997-03-27 ES ES97916116T patent/ES2194192T3/en not_active Expired - Lifetime
- 1997-03-27 CA CA 2250436 patent/CA2250436C/en not_active Expired - Fee Related
- 1997-03-27 JP JP53531397A patent/JP2000507654A/en active Pending
- 1997-03-27 AU AU23375/97A patent/AU2337597A/en not_active Abandoned
- 1997-03-27 EP EP19970916116 patent/EP0891433B1/en not_active Expired - Lifetime
- 1997-03-27 CN CN97195121A patent/CN1220710A/en active Pending
- 1997-03-27 IL IL12637197A patent/IL126371A/en not_active IP Right Cessation
- 1997-03-31 ID ID971076A patent/ID17222A/en unknown
-
1999
- 1999-02-05 HK HK99100494A patent/HK1015424A1/en not_active IP Right Cessation
- 1999-07-15 US US09/353,651 patent/US6458726B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69721753T2 (en) | 2004-03-04 |
IL126371A (en) | 2003-07-06 |
US6458726B1 (en) | 2002-10-01 |
DE69721753D1 (en) | 2003-06-12 |
DK0891433T3 (en) | 2003-08-25 |
JP2000507654A (en) | 2000-06-20 |
AU2337597A (en) | 1997-10-22 |
HK1015424A1 (en) | 1999-10-15 |
ID17222A (en) | 1997-12-11 |
CN1220710A (en) | 1999-06-23 |
EP0891433A1 (en) | 1999-01-20 |
IL126371A0 (en) | 1999-05-09 |
WO1997037065A1 (en) | 1997-10-09 |
ES2194192T3 (en) | 2003-11-16 |
BR9708409A (en) | 1999-08-03 |
CA2250436C (en) | 2003-02-18 |
EP0891433B1 (en) | 2003-05-07 |
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