ATE155804T1 - Flüssigkristalline polymermischungen mit verbesserten verschleisseigenschaften - Google Patents

Flüssigkristalline polymermischungen mit verbesserten verschleisseigenschaften

Info

Publication number
ATE155804T1
ATE155804T1 AT94918654T AT94918654T ATE155804T1 AT E155804 T1 ATE155804 T1 AT E155804T1 AT 94918654 T AT94918654 T AT 94918654T AT 94918654 T AT94918654 T AT 94918654T AT E155804 T1 ATE155804 T1 AT E155804T1
Authority
AT
Austria
Prior art keywords
liquid crystalline
improved wear
wear properties
crystalline polymer
polymer blends
Prior art date
Application number
AT94918654T
Other languages
English (en)
Inventor
Robert Ralph Luise
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of ATE155804T1 publication Critical patent/ATE155804T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/12—Polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Liquid Crystal Substances (AREA)
AT94918654T 1993-05-28 1994-05-25 Flüssigkristalline polymermischungen mit verbesserten verschleisseigenschaften ATE155804T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6724993A 1993-05-28 1993-05-28
US08/245,290 US5567770A (en) 1993-05-28 1994-05-17 Liquid crystalline polymer blends with improved wear properties

Publications (1)

Publication Number Publication Date
ATE155804T1 true ATE155804T1 (de) 1997-08-15

Family

ID=26747656

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94918654T ATE155804T1 (de) 1993-05-28 1994-05-25 Flüssigkristalline polymermischungen mit verbesserten verschleisseigenschaften

Country Status (11)

Country Link
US (1) US5567770A (de)
EP (1) EP0700417B1 (de)
JP (1) JP3452321B2 (de)
AT (1) ATE155804T1 (de)
CA (1) CA2162847C (de)
DE (1) DE69404464T2 (de)
DK (1) DK0700417T3 (de)
ES (1) ES2105724T3 (de)
GR (1) GR3024395T3 (de)
SG (1) SG49229A1 (de)
WO (1) WO1994028069A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5545475A (en) * 1994-09-20 1996-08-13 W. L. Gore & Associates Microfiber-reinforced porous polymer film and a method for manufacturing the same and composites made thereof
AU4176896A (en) * 1994-11-29 1996-06-19 Elf Atochem S.A. Thermoplastic fluoro resin composition and fiber
CN1228796A (zh) * 1996-08-19 1999-09-15 纳幕尔杜邦公司 含氧化锌和四氟乙烯均聚物或共聚物的热塑性组合物以及由这类组合物制得的成型制品
CN1095484C (zh) * 1999-06-25 2002-12-04 清华大学 一种由液晶类聚合物增强的聚四氟乙烯复合材料的制备方法
WO2005019336A1 (ja) * 2003-08-25 2005-03-03 Daikin Industries, Ltd. 成形体及びその製造方法、高周波信号伝送用製品並びに高周波伝送ケーブル
RU2014117069A (ru) * 2011-09-30 2015-11-10 Сэнт-Гобэн Перформанс Пластикс Корпорейшн Полимерное изделие, способ его получения и способ уменьшения вязкости композиции фторполимера
US10829634B2 (en) * 2017-12-05 2020-11-10 Ticona Llc Aromatic polymer composition for use in a camera module
JP7365861B2 (ja) * 2019-11-06 2023-10-20 上野製薬株式会社 フィルム用ポリエチレンテレフタレート樹脂組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051933B1 (de) * 1980-11-07 1985-08-14 Imperial Chemical Industries Plc PTFE-Zusammensetzungen enthaltend eine anisotrope Schmelze bildende Polymere
JPH083041B2 (ja) * 1986-06-30 1996-01-17 三井東圧化学株式会社 ポリイミド樹脂組成物
JP2876644B2 (ja) * 1989-09-07 1999-03-31 東レ株式会社 樹脂組成物
CA2029979A1 (en) * 1989-11-16 1991-05-17 Kenneth D. Goebel Polymer blend composition
JP2531307B2 (ja) * 1991-01-08 1996-09-04 住友化学工業株式会社 全芳香族ポリエステル樹脂組成物およびオ―ブンウエア
EP0545308A3 (en) * 1991-11-30 1993-08-04 Hoechst Aktiengesellschaft Mixtures of liquid crystalline copolymers and fluorinated thermoplastics, and their use

Also Published As

Publication number Publication date
JP3452321B2 (ja) 2003-09-29
DK0700417T3 (da) 1997-09-01
EP0700417A1 (de) 1996-03-13
CA2162847A1 (en) 1994-12-08
SG49229A1 (en) 1998-05-18
DE69404464D1 (de) 1997-09-04
GR3024395T3 (en) 1997-11-28
WO1994028069A1 (en) 1994-12-08
EP0700417B1 (de) 1997-07-23
US5567770A (en) 1996-10-22
CA2162847C (en) 2003-12-09
DE69404464T2 (de) 1998-01-02
ES2105724T3 (es) 1997-10-16
JPH08510784A (ja) 1996-11-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee