AU2003253716B2 - Multi-component fibers and non-woven webs made therefrom - Google Patents
Multi-component fibers and non-woven webs made therefrom Download PDFInfo
- Publication number
- AU2003253716B2 AU2003253716B2 AU2003253716A AU2003253716A AU2003253716B2 AU 2003253716 B2 AU2003253716 B2 AU 2003253716B2 AU 2003253716 A AU2003253716 A AU 2003253716A AU 2003253716 A AU2003253716 A AU 2003253716A AU 2003253716 B2 AU2003253716 B2 AU 2003253716B2
- Authority
- AU
- Australia
- Prior art keywords
- polymer
- sheath
- filaments
- polypropylene
- core
- 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.)
- Ceased
Links
- 239000000835 fiber Substances 0.000 title claims description 34
- 229920000642 polymer Polymers 0.000 claims description 211
- -1 polypropylene Polymers 0.000 claims description 52
- 239000004743 Polypropylene Substances 0.000 claims description 51
- 229920001155 polypropylene Polymers 0.000 claims description 51
- 238000002844 melting Methods 0.000 claims description 39
- 230000008018 melting Effects 0.000 claims description 39
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 25
- 239000005977 Ethylene Substances 0.000 claims description 25
- 239000000178 monomer Substances 0.000 claims description 20
- 229920001577 copolymer Polymers 0.000 claims description 14
- 239000000155 melt Substances 0.000 claims description 10
- 229920005604 random copolymer Polymers 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 2
- 229920005629 polypropylene homopolymer Polymers 0.000 claims description 2
- 239000003570 air Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 11
- 230000008901 benefit Effects 0.000 description 8
- 238000010791 quenching Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 238000002074 melt spinning Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 206010021639 Incontinence Diseases 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/34—Core-skin structure; Spinnerette packs therefor
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Multicomponent Fibers (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/225,450 US20040038612A1 (en) | 2002-08-21 | 2002-08-21 | Multi-component fibers and non-woven webs made therefrom |
| US10/225,450 | 2002-08-21 | ||
| PCT/US2003/020138 WO2004018746A1 (en) | 2002-08-21 | 2003-06-25 | Multi-component fibers and non-woven webs made therefrom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2003253716A1 AU2003253716A1 (en) | 2004-03-11 |
| AU2003253716B2 true AU2003253716B2 (en) | 2008-09-25 |
Family
ID=31887011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2003253716A Ceased AU2003253716B2 (en) | 2002-08-21 | 2003-06-25 | Multi-component fibers and non-woven webs made therefrom |
Country Status (9)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY139729A (en) * | 2002-11-25 | 2009-10-30 | Mitsui Chemicals Inc | Nonwoven fabric capable of being elongated and composite nonwoven fabric comprising said nonwoven fabric laminated |
| JP5179061B2 (ja) * | 2004-01-26 | 2013-04-10 | ザ プロクター アンド ギャンブル カンパニー | ポリプロピレンブレンド及び混合物を含む繊維及び不織布 |
| BRPI0507126A (pt) * | 2004-01-26 | 2007-06-19 | Procter & Gamble | fibras e não -tecidos compreendendo blendas e misturas de polietilenos |
| DE102007049031A1 (de) * | 2007-10-11 | 2009-04-16 | Fiberweb Corovin Gmbh | Polypropylenmischung |
| JP5094555B2 (ja) * | 2008-05-23 | 2012-12-12 | キヤノン株式会社 | インクタンク |
| US8007699B2 (en) * | 2008-08-20 | 2011-08-30 | Fina Technology, Inc. | Process of making bicomponent fiber |
| CN103007632B (zh) * | 2012-12-31 | 2015-10-28 | 上海博格工业用布有限公司 | 高效低阻非织造过滤材料及制作方法 |
| DE102013014918A1 (de) * | 2013-07-15 | 2015-01-15 | Ewald Dörken Ag | Bikomponentenfaser zur Herstellung von Spinnvliesen |
| DE102013014917A1 (de) * | 2013-07-15 | 2015-01-15 | Ewald Dörken Ag | Bikomponentenfaser zur Herstellung von Spinnvliesen |
| DE102013014920A1 (de) * | 2013-07-15 | 2015-01-15 | Ewald Dörken Ag | Bikomponentenfaser zur Herstellung von Spinnvliesen |
| US20150209469A1 (en) * | 2014-01-24 | 2015-07-30 | The Procter & Gamble Company | Web Comprising a Microorganism-Containing Fibrous Element and Methods for Making Same |
| JP6415402B2 (ja) * | 2015-06-30 | 2018-10-31 | ユニ・チャーム株式会社 | 吸収性シート |
| CN107385683B (zh) * | 2017-08-11 | 2021-11-19 | 上海精发实业股份有限公司 | 一种无纺过滤介质及其制备方法和用途 |
| CN111148867B (zh) * | 2017-09-29 | 2023-06-16 | 陶氏环球技术有限责任公司 | 弹性性能改善的双组分纤维及其非织造材料 |
| TWI762739B (zh) * | 2017-11-13 | 2022-05-01 | 美商比瑞全球股份有限公司 | 包括具有改善成分間黏著的多成分纖維的非織布及其形成方法 |
| KR102278013B1 (ko) | 2017-12-21 | 2021-07-15 | 주식회사 엘지화학 | 폴리프로필렌 부직포 제조 방법 |
| KR102641112B1 (ko) * | 2018-09-28 | 2024-02-28 | 베리 글로벌 인코포레이티드 | 자가-크림프드(self-crimped) 다중 성분 섬유 및 이의 제조 방법 |
| WO2020107421A1 (en) | 2018-11-30 | 2020-06-04 | The Procter & Gamble Company | Methods for through-fluid bonding nonwoven webs |
| WO2020112703A1 (en) | 2018-11-30 | 2020-06-04 | The Procter & Gamble Company | Methods for producing through-fluid bonded nonwoven webs |
| WO2020107422A1 (en) | 2018-11-30 | 2020-06-04 | The Procter & Gamble Company | Methods of creating soft and lofty nonwoven webs |
| CN114207070B (zh) * | 2019-08-07 | 2024-07-30 | 3M创新有限公司 | 皮芯长丝和打印粘合剂的方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998029586A1 (en) * | 1996-12-25 | 1998-07-09 | Chisso Corporation | Heat-fusible composite fiber and non-woven fabric produced from the same |
| US5874160A (en) * | 1996-12-20 | 1999-02-23 | Kimberly-Clark Worldwide, Inc. | Macrofiber nonwoven bundle |
| WO2000028123A1 (en) * | 1998-11-12 | 2000-05-18 | Kimberly-Clark Worldwide, Inc. | Crimped multicomponent fibers and methods of making same |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4340563A (en) * | 1980-05-05 | 1982-07-20 | Kimberly-Clark Corporation | Method for forming nonwoven webs |
| US4692618A (en) * | 1985-05-02 | 1987-09-08 | Hughes Aircraft Company | Detector signal conditioner |
| US5318552A (en) * | 1986-12-10 | 1994-06-07 | Kao Corporation | Absorbent article having an improved non-woven fabric layer |
| US5382400A (en) * | 1992-08-21 | 1995-01-17 | Kimberly-Clark Corporation | Nonwoven multicomponent polymeric fabric and method for making same |
| US5607551A (en) * | 1993-06-24 | 1997-03-04 | Kimberly-Clark Corporation | Soft tissue |
| US5451462A (en) * | 1994-04-07 | 1995-09-19 | Chisso Corporation | Polypropylene conjugate fiber |
| CA2129496A1 (en) * | 1994-04-12 | 1995-10-13 | Mary Lou Delucia | Strength improved single polymer conjugate fiber webs |
| US5556589A (en) * | 1994-09-07 | 1996-09-17 | Hercules Incorporated | Process of using a spin pack for multicomponent fibers |
| US5567798A (en) * | 1994-09-12 | 1996-10-22 | Georgia-Pacific Resins, Inc. | Repulpable wet strength resins for paper and paperboard |
| 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 |
| US5709921A (en) * | 1995-11-13 | 1998-01-20 | Kimberly-Clark Worldwide, Inc. | Controlled hysteresis nonwoven laminates |
| US5935612A (en) * | 1996-06-27 | 1999-08-10 | Kimberly-Clark Worldwide, Inc. | Pneumatic chamber having grooved walls for producing uniform nonwoven fabrics |
| JPH1140772A (ja) * | 1997-07-22 | 1999-02-12 | Mitsubishi Electric Corp | 半導体装置及びその製造方法 |
-
2002
- 2002-08-21 US US10/225,450 patent/US20040038612A1/en not_active Abandoned
-
2003
- 2003-06-25 BR BR0313263A patent/BR0313263A/pt not_active IP Right Cessation
- 2003-06-25 WO PCT/US2003/020138 patent/WO2004018746A1/en active Application Filing
- 2003-06-25 CN CNB038191148A patent/CN1311112C/zh not_active Expired - Fee Related
- 2003-06-25 AU AU2003253716A patent/AU2003253716B2/en not_active Ceased
- 2003-06-25 MX MXPA05001376A patent/MXPA05001376A/es unknown
- 2003-06-25 JP JP2004530807A patent/JP2005536657A/ja active Pending
- 2003-06-25 EP EP20030792951 patent/EP1530655A1/en not_active Withdrawn
- 2003-06-25 KR KR1020057002018A patent/KR20050056950A/ko not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5874160A (en) * | 1996-12-20 | 1999-02-23 | Kimberly-Clark Worldwide, Inc. | Macrofiber nonwoven bundle |
| WO1998029586A1 (en) * | 1996-12-25 | 1998-07-09 | Chisso Corporation | Heat-fusible composite fiber and non-woven fabric produced from the same |
| WO2000028123A1 (en) * | 1998-11-12 | 2000-05-18 | Kimberly-Clark Worldwide, Inc. | Crimped multicomponent fibers and methods of making same |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1530655A1 (en) | 2005-05-18 |
| WO2004018746A1 (en) | 2004-03-04 |
| CN1675414A (zh) | 2005-09-28 |
| JP2005536657A (ja) | 2005-12-02 |
| US20040038612A1 (en) | 2004-02-26 |
| CN1311112C (zh) | 2007-04-18 |
| BR0313263A (pt) | 2005-06-21 |
| MXPA05001376A (es) | 2005-04-28 |
| KR20050056950A (ko) | 2005-06-16 |
| AU2003253716A1 (en) | 2004-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |