ATE357544T1 - Bikomponentenfasern aus isotaktischem und syndiotaktischem polypropylen, herstellungsverfahren und daraus hergestellte produkte - Google Patents
Bikomponentenfasern aus isotaktischem und syndiotaktischem polypropylen, herstellungsverfahren und daraus hergestellte produkteInfo
- Publication number
- ATE357544T1 ATE357544T1 AT98114068T AT98114068T ATE357544T1 AT E357544 T1 ATE357544 T1 AT E357544T1 AT 98114068 T AT98114068 T AT 98114068T AT 98114068 T AT98114068 T AT 98114068T AT E357544 T1 ATE357544 T1 AT E357544T1
- Authority
- AT
- Austria
- Prior art keywords
- isotactic
- production process
- bicomponent fibers
- syndiotactic polypropylene
- products made
- Prior art date
Links
- -1 POLYPROPYLENE Polymers 0.000 title abstract 3
- 239000004743 Polypropylene Substances 0.000 title abstract 3
- 239000000835 fiber Substances 0.000 title abstract 3
- 229920001155 polypropylene Polymers 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 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
- D01D5/253—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
- 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
-
- 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
- Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
- Y10T428/2924—Composite
-
- 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
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
- Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
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)
- Artificial Filaments (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/901,358 US6074590A (en) | 1997-07-28 | 1997-07-28 | Process of making a bicomponent fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE357544T1 true ATE357544T1 (de) | 2007-04-15 |
Family
ID=25414014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98114068T ATE357544T1 (de) | 1997-07-28 | 1998-07-28 | Bikomponentenfasern aus isotaktischem und syndiotaktischem polypropylen, herstellungsverfahren und daraus hergestellte produkte |
Country Status (8)
Country | Link |
---|---|
US (2) | US6074590A (de) |
EP (1) | EP0894875B1 (de) |
JP (1) | JPH11107043A (de) |
KR (1) | KR100494028B1 (de) |
CN (1) | CN1128255C (de) |
AT (1) | ATE357544T1 (de) |
DE (1) | DE69837367T2 (de) |
TW (1) | TW383343B (de) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060252332A9 (en) * | 1998-09-14 | 2006-11-09 | Ortega Albert E | Nonwoven fabrics with two or more filament cross sections |
WO2000015891A1 (en) * | 1998-09-14 | 2000-03-23 | Cerex Advanced Fabrics, L.P. | Nonwoven fabrics |
EP1041180A1 (de) * | 1999-03-30 | 2000-10-04 | Fina Research S.A. | Polypropylenfasern |
US6294640B1 (en) | 2000-01-14 | 2001-09-25 | Ticona Llc | Stretchable polymers and shaped articles produced by same |
JP3540759B2 (ja) * | 2000-04-06 | 2004-07-07 | 三菱レイヨン株式会社 | 難燃性ポリプロピレン繊維及びその製造方法 |
FR2815046B1 (fr) * | 2000-10-11 | 2003-01-10 | Vetrotex France Sa | Procede et dispositif de production d'un fil composite |
EP1369518B1 (de) * | 2001-01-29 | 2012-08-29 | Mitsui Chemicals, Inc. | Vliesstoffe aus schrumpffasern und laminate daraus |
US6666990B2 (en) | 2001-02-14 | 2003-12-23 | Ticona Llc | Stretchable liquid crystal polymer composition |
US20040216828A1 (en) * | 2001-08-17 | 2004-11-04 | Ortega Albert E. | Nonwoven fabrics with two or more filament cross sections |
WO2003033800A1 (en) * | 2001-10-18 | 2003-04-24 | Cerex Advanced Fabrics, Inc. | Nonwoven fabrics containing yarns with varying filament characteristics |
EP1319738A1 (de) * | 2001-12-17 | 2003-06-18 | Atofina Research S.A. | Modifizierte Polyolefinfasern |
WO2004025004A1 (en) * | 2002-09-13 | 2004-03-25 | Cerex Advanced Fabrics, Inc. | Method of reducing static in a spunbond process |
BRPI0406793A (pt) * | 2003-01-16 | 2006-02-07 | Ian Orde Michael Jacobs | Processo para a fabricação de artigos de parede fina flexìveis, mistura polimérica, e, uso das nanopartìculas |
US7291389B1 (en) | 2003-02-13 | 2007-11-06 | Landec Corporation | Article having temperature-dependent shape |
US20040201125A1 (en) * | 2003-04-14 | 2004-10-14 | Nordson Corporation | Method of forming high-loft spunbond non-woven webs and product formed thereby |
US6846561B1 (en) | 2003-08-06 | 2005-01-25 | Fina Technology, Inc. | Bicomponent fibers of isotactic and syndiotactic polypropylene |
MXPA06008389A (es) | 2004-01-27 | 2006-08-25 | Procter & Gamble | Tramas de tela no tejida extensibles y suaves que contienen fibras con velocidad de flujo de fusion alta. |
US7238415B2 (en) * | 2004-07-23 | 2007-07-03 | Catalytic Materials, Llc | Multi-component conductive polymer structures and a method for producing same |
FR2877941B1 (fr) * | 2004-11-17 | 2007-06-08 | Saint Gobain Vetrotex | Procede et dispositif de production d'un fil composite. |
US20070172630A1 (en) * | 2005-11-30 | 2007-07-26 | Jones David M | Primary carpet backings composed of bi-component fibers and methods of making and using thereof |
WO2007092639A2 (en) * | 2006-02-10 | 2007-08-16 | Cerex Advanced Fabrics, Inc. | Coated fabrics with increased abrasion resistance |
FR2899243B1 (fr) * | 2006-03-30 | 2008-05-16 | Saint Gobain Vetrotex | Procede et dispositif de fabrication d'un fil composite |
FR2899571B1 (fr) | 2006-04-10 | 2009-02-06 | Saint Gobain Vetrotex | Procede de fabrication d'un enroulement a fils separes |
US8389100B2 (en) * | 2006-08-29 | 2013-03-05 | Mmi-Ipco, Llc | Temperature responsive smart textile |
US20080131649A1 (en) * | 2006-11-30 | 2008-06-05 | Jones David M | Low melt primary carpet backings and methods of making thereof |
US7655723B2 (en) * | 2007-05-02 | 2010-02-02 | Fina Technology, Inc. | Radiation resistant polypropylene materials |
EP2343406B1 (de) * | 2008-10-29 | 2013-12-18 | Mitsui Chemicals, Inc. | Gekräuselte verbundfaser und vliesstoff mit der faser |
CN102021669B (zh) * | 2010-09-02 | 2013-06-12 | 荣盛石化股份有限公司 | 一种随机热粘结变异形长丝 |
CN102154724B (zh) * | 2011-05-18 | 2014-02-26 | 大连工业大学 | 闪光聚丙烯纤维及其制备方法 |
US9163334B1 (en) * | 2011-11-23 | 2015-10-20 | The United States Of America As Represented By The Secretary Of The Army | Actuators based on unbalanced moments of inertia |
US9080263B2 (en) * | 2012-02-10 | 2015-07-14 | Novus Scientific Ab | Multifilaments with time-dependent characteristics, and medical products made from such multifilaments |
US10058808B2 (en) | 2012-10-22 | 2018-08-28 | Cummins Filtration Ip, Inc. | Composite filter media utilizing bicomponent fibers |
JP6290379B2 (ja) * | 2013-05-20 | 2018-03-07 | ザ プロクター アンド ギャンブル カンパニー | 視覚的に異なる結合部位を有する不織布ウェブ及び作製方法 |
DE102013014918A1 (de) | 2013-07-15 | 2015-01-15 | Ewald Dörken Ag | Bikomponentenfaser zur Herstellung von Spinnvliesen |
EP2835419A1 (de) | 2013-08-09 | 2015-02-11 | Ahlstrom Corporation | Wäschehilfe und Benutzer derselben |
EP2835466B1 (de) | 2013-08-09 | 2019-09-18 | Ahlstrom-Munksjö Oyj | Farbstoffempfangsmaterial und Verwendungen dafür |
WO2015157602A1 (en) * | 2014-04-10 | 2015-10-15 | 3M Innovative Properties Company | Fibers and articles including them |
EP3034594B1 (de) | 2014-12-15 | 2018-11-28 | Ahlstrom-Munksjö Oyj | Wäschehilfe und deren Verwendung |
EP3056549B1 (de) | 2015-02-10 | 2022-11-16 | Ahlstrom Corporation | Farbmittelzusammensetzung und deren verwendungen |
CN105568564B (zh) * | 2016-03-21 | 2018-05-01 | 林淑录 | 一种聚丙烯吸音棉及其制备工艺 |
WO2017186935A1 (en) * | 2016-04-29 | 2017-11-02 | Beaulieu International Group Nv | Bi-component staple or short-cut trilobal fibres and their uses |
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 |
CN109402813A (zh) * | 2017-08-16 | 2019-03-01 | 曾凱熙 | 用于防护用品的增强纤维 |
CN113039315A (zh) * | 2018-09-18 | 2021-06-25 | 埃克森美孚化学专利公司 | 双组分纤维和由其生产的非织造材料 |
CN111101270B (zh) * | 2019-12-29 | 2021-08-13 | 江苏恒力化纤股份有限公司 | 一种抗菌运动针织面料的制备方法 |
CN112281253B (zh) * | 2020-08-03 | 2022-12-27 | 盐城工学院 | 一种并列型pet/pbt双组份抗静电抗紫外纤维及其制备方法 |
Family Cites Families (28)
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IT609922A (de) * | 1959-06-06 | |||
US3305538A (en) * | 1961-11-22 | 1967-02-21 | Montedison Spa | Polymerization process |
US3364190A (en) * | 1964-04-27 | 1968-01-16 | Standard Oil Co | Process for polymerizing propylene to syndiotactic polypropylene |
US4794096A (en) * | 1987-04-03 | 1988-12-27 | Fina Technology, Inc. | Hafnium metallocene catalyst for the polymerization of olefins |
US4975403A (en) * | 1987-09-11 | 1990-12-04 | Fina Technology, Inc. | Catalyst systems for producing polyolefins having a broad molecular weight distribution |
US5162074A (en) * | 1987-10-02 | 1992-11-10 | Basf Corporation | Method of making plural component fibers |
US4852851A (en) * | 1987-12-11 | 1989-08-01 | Integrated Fluidics, Inc. | Valve with flexible sheet member |
US4939202A (en) * | 1988-03-09 | 1990-07-03 | The International Group, Inc. | Barrier guard moisture-proof adhesive |
KR100197327B1 (ko) * | 1988-07-15 | 1999-06-15 | 치어즈 엠. 노우드 | 신디오택틱 폴리프로필렌 |
US4892851A (en) * | 1988-07-15 | 1990-01-09 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
US5155080A (en) * | 1988-07-15 | 1992-10-13 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
US5225500A (en) * | 1988-07-15 | 1993-07-06 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
DE69029620T2 (de) * | 1989-08-25 | 1997-08-07 | Mitsui Toatsu Chemicals | Neue Polypropylen-Faser und Verfahren zur Herstellung |
CN1033961C (zh) * | 1990-04-09 | 1997-02-05 | 三井东压化学株式会社 | 间同立构聚丙烯模制法及模制品 |
US5124404A (en) * | 1990-08-21 | 1992-06-23 | Great Lakes Chemical Corp. | Flame retardant polypropylene molding compositions |
JP3025550B2 (ja) * | 1991-03-25 | 2000-03-27 | 大和紡績株式会社 | 熱分離性複合繊維及びその繊維集合物 |
JP3034074B2 (ja) * | 1991-04-30 | 2000-04-17 | 三井化学株式会社 | 新規なポリプロピレン系複合繊維およびこれから得られる伸縮性不織布 |
JP3176386B2 (ja) * | 1991-04-30 | 2001-06-18 | 三菱化学株式会社 | アミノ基含有重合体 |
US5269807A (en) * | 1992-08-27 | 1993-12-14 | United States Surgical Corporation | Suture fabricated from syndiotactic polypropylene |
CA2120315C (en) * | 1993-04-30 | 2001-05-15 | Joel L. Williams | Medical articles and process therefor |
US5455305A (en) * | 1993-07-12 | 1995-10-03 | Montell North America Inc. | Propylene polymer yarn and articles made therefrom |
US5459117A (en) * | 1993-08-27 | 1995-10-17 | Ewen; John A. | Doubly-conformationally locked, stereorigid catalysts for the preparation of tactiospecific polymers |
EP0650816A1 (de) * | 1993-10-28 | 1995-05-03 | Mitsui Toatsu Chemicals, Incorporated | Verfahren zum Spritzgiessen von Mischungen aus syndiotaktischem Polypropylen und isotaktischem Polypropylen und damit erzeugte Produkte |
JPH07125064A (ja) * | 1993-10-29 | 1995-05-16 | Mitsui Toatsu Chem Inc | ポリプロピレンのインフレーション成形方法 |
US5460884A (en) * | 1994-08-25 | 1995-10-24 | Kimberly-Clark Corporation | Soft and strong thermoplastic polymer fibers and nonwoven fabric made therefrom |
JPH08226018A (ja) * | 1995-02-16 | 1996-09-03 | Kanebo Ltd | 複合繊維 |
DE69734508T2 (de) * | 1996-11-29 | 2006-08-10 | Chisso Corp. | Fasern und daraus hergestellte faserige formmassen |
JP3741180B2 (ja) * | 1997-01-20 | 2006-02-01 | チッソ株式会社 | 熱接着性複合繊維、これを用いた不織布及び吸収性物品 |
-
1997
- 1997-07-28 US US08/901,358 patent/US6074590A/en not_active Expired - Lifetime
-
1998
- 1998-06-17 TW TW087109697A patent/TW383343B/zh not_active IP Right Cessation
- 1998-06-29 KR KR10-1998-0026695A patent/KR100494028B1/ko not_active IP Right Cessation
- 1998-07-28 DE DE69837367T patent/DE69837367T2/de not_active Expired - Fee Related
- 1998-07-28 EP EP98114068A patent/EP0894875B1/de not_active Expired - Lifetime
- 1998-07-28 JP JP10226563A patent/JPH11107043A/ja not_active Withdrawn
- 1998-07-28 AT AT98114068T patent/ATE357544T1/de not_active IP Right Cessation
- 1998-07-28 CN CN98116700A patent/CN1128255C/zh not_active Expired - Fee Related
-
2000
- 2000-05-22 US US09/575,872 patent/US6395392B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100494028B1 (ko) | 2005-09-02 |
EP0894875A3 (de) | 1999-07-21 |
KR19990013552A (ko) | 1999-02-25 |
DE69837367D1 (de) | 2007-05-03 |
EP0894875B1 (de) | 2007-03-21 |
US6395392B1 (en) | 2002-05-28 |
CN1206757A (zh) | 1999-02-03 |
JPH11107043A (ja) | 1999-04-20 |
CN1128255C (zh) | 2003-11-19 |
TW383343B (en) | 2000-03-01 |
DE69837367T2 (de) | 2007-12-13 |
EP0894875A2 (de) | 1999-02-03 |
US6074590A (en) | 2000-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |