DE3887634D1 - Polypropylenfaser mit hoher Festigkeit. - Google Patents

Polypropylenfaser mit hoher Festigkeit.

Info

Publication number
DE3887634D1
DE3887634D1 DE88310623T DE3887634T DE3887634D1 DE 3887634 D1 DE3887634 D1 DE 3887634D1 DE 88310623 T DE88310623 T DE 88310623T DE 3887634 T DE3887634 T DE 3887634T DE 3887634 D1 DE3887634 D1 DE 3887634D1
Authority
DE
Germany
Prior art keywords
high strength
polypropylene fiber
polypropylene
fiber
strength
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.)
Expired - Fee Related
Application number
DE88310623T
Other languages
English (en)
Other versions
DE3887634T2 (de
Inventor
Kizuku Wakatsuki
Norboru Yamaguchi
Kazuki Watamatsu
Masahiro Kakugo
Tadayuki Ohmae
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE3887634D1 publication Critical patent/DE3887634D1/de
Application granted granted Critical
Publication of DE3887634T2 publication Critical patent/DE3887634T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE3887634T 1987-11-10 1988-11-10 Polypropylenfaser mit hoher Festigkeit. Expired - Fee Related DE3887634T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28480287 1987-11-10

Publications (2)

Publication Number Publication Date
DE3887634D1 true DE3887634D1 (de) 1994-03-17
DE3887634T2 DE3887634T2 (de) 1994-07-14

Family

ID=17683203

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3887634T Expired - Fee Related DE3887634T2 (de) 1987-11-10 1988-11-10 Polypropylenfaser mit hoher Festigkeit.

Country Status (4)

Country Link
US (1) US5039748A (de)
EP (1) EP0316187B1 (de)
CA (1) CA1331416C (de)
DE (1) DE3887634T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366786A (en) * 1992-05-15 1994-11-22 Kimberly-Clark Corporation Garment of durable nonwoven fabric
US6203905B1 (en) 1995-08-30 2001-03-20 Kimberly-Clark Worldwide, Inc. Crimped conjugate fibers containing a nucleating agent
JP4205786B2 (ja) * 1998-10-05 2009-01-07 住友化学株式会社 ポリプロピレン系樹脂組成物およびその射出成形体
JP4327956B2 (ja) * 1999-09-30 2009-09-09 住友化学株式会社 繊維強化ポリプロピレン系複合材料
EP1514893A1 (de) * 2003-09-12 2005-03-16 Borealis Technology OY Geblasene Folie aus Polypropylen
EP1669403A1 (de) * 2004-12-07 2006-06-14 Borealis Technology OY Neue Mischung von Propylenpolymeren
ATE482254T1 (de) * 2005-12-22 2010-10-15 Borealis Tech Oy Polypropylenzusammensetzung enthaltend ein propylencopolymer
ATE451421T1 (de) * 2005-12-22 2009-12-15 Borealis Tech Oy Polypropylenzusammensetzung enthaltend ein propylenhomopolymer
ES2334267T5 (es) 2007-04-25 2013-06-03 Borealis Technology Oy Tubo que comprende un polietileno resistente al desarrollo de fisuras extra lentas
EP2034056A1 (de) * 2007-09-04 2009-03-11 Total Petrochemicals Research Feluy Metallocen-Polypropylen-Fasern und Spinnvlies mit verbesserten mechanischen Eigenschaften
CN102089370A (zh) 2008-07-14 2011-06-08 北欧化工公司 具有低clte的聚烯烃组合物
ES2375767T3 (es) 2008-08-01 2012-03-06 Borealis Ag Composición de polipropileno de baja contracción.
CN102197083B (zh) 2008-10-27 2014-03-12 北欧化工公司 具有高刚度和透明度的挤出吹塑成型瓶子
AU2009309766A1 (en) 2008-10-27 2010-05-06 Borealis Ag Extrusion blown molded bottles with high stiffness and transparency
EP2191955A1 (de) 2008-11-28 2010-06-02 Borealis AG Verfahren zum Stoßschweißen von Polypropylen
US8450421B2 (en) 2008-12-29 2013-05-28 Borealis Ag Cable layer of modified soft polypropylene with improved stress whitening resistance
EP2239298B1 (de) 2009-04-09 2011-06-08 Borealis AG Polypropylenzusammensetzung mit hoher Steifigkeit und Stoßfestigkeit
EP2338930A1 (de) 2009-12-23 2011-06-29 Borealis AG Blasfolienqualität mit verbesserter Festigkeit, Transparenz und verbessertem Verarbeitungsverhalten
EP2338931A1 (de) 2009-12-23 2011-06-29 Borealis AG Blasfolienqualität mit verbesserter Festigkeit, Transparenz und verbessertem Verarbeitungsverhalten
ES2710606T3 (es) 2010-04-20 2019-04-26 Borealis Ag Botellas de polipropileno
EP2495280A1 (de) 2011-03-03 2012-09-05 Borealis AG Polyolefin-Zusammensetzung mit geringem CLTE und reduziertem Auftreten von Strömungsspuren
EP2599829B1 (de) 2011-11-29 2014-09-24 Borealis AG Polyolefinzusammensetzung mit reduziertem Auftreten von makelloser Oberfläche
TR201809062T4 (tr) 2014-06-27 2018-07-23 Borealis Ag Çekirdekli polipropilen bileşiği.
WO2016008749A1 (en) 2014-07-15 2016-01-21 Borealis Ag Nucleated phthalate-free pp homopolymers for melt-blown fibers
EP3006472A1 (de) 2014-10-07 2016-04-13 Borealis AG Verfahren zur Herstellung von alpha-nukleiertem Polypropylen
ES2765401T3 (es) 2015-12-21 2020-06-09 Borealis Ag Artículos con propiedades ópticas mejoradas
PT3184587T (pt) 2015-12-21 2020-06-02 Borealis Ag Artigos extrudidos com propriedades óticas melhoradas
EP3450472B1 (de) 2017-08-28 2019-11-13 Borealis AG Polypropylenzusammensetzung mit geringer schrumpfung über einen grossen anwendungstemperaturbereich hinweg
US11407886B2 (en) 2018-01-05 2022-08-09 Borealis Ag Single-site catalyst based impacted copolymers with excellent mechanical and optical properties
CN115916878A (zh) 2020-06-26 2023-04-04 北欧化工公司 用于具有均衡的抗弯性的hms-pp发泡板的聚丙烯组合物
CA3187344A1 (en) 2020-06-26 2021-12-30 Antti Tynys Hms pp foam sheet with good compresssive strength and recoverability
US20220031033A1 (en) 2020-07-31 2022-02-03 Johnson & Johnson Vision Care, Inc. Nucleated Polypropylene Resin for Primary Lens Package

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE560522A (de) * 1956-09-05 1900-01-01
NL292019A (de) * 1962-04-26
JPS5148196B2 (de) * 1972-03-11 1976-12-18
JPS60139731A (ja) * 1983-12-27 1985-07-24 Sumitomo Chem Co Ltd 結晶性プロピレン重合体組成物
JPS60139428A (ja) * 1983-12-27 1985-07-24 Sumitomo Chem Co Ltd ポリプロピレン延伸フイルム
JPS6121144A (ja) * 1984-07-09 1986-01-29 Sumitomo Chem Co Ltd ポリプロピレンシ−ト

Also Published As

Publication number Publication date
EP0316187A2 (de) 1989-05-17
CA1331416C (en) 1994-08-09
EP0316187A3 (en) 1990-03-28
DE3887634T2 (de) 1994-07-14
US5039748A (en) 1991-08-13
EP0316187B1 (de) 1994-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee