DE69019474D1 - Veschleissbeständige Polyoxymethylenharzzusammensetzung und Verfahren für ihre Herstellung. - Google Patents

Veschleissbeständige Polyoxymethylenharzzusammensetzung und Verfahren für ihre Herstellung.

Info

Publication number
DE69019474D1
DE69019474D1 DE69019474T DE69019474T DE69019474D1 DE 69019474 D1 DE69019474 D1 DE 69019474D1 DE 69019474 T DE69019474 T DE 69019474T DE 69019474 T DE69019474 T DE 69019474T DE 69019474 D1 DE69019474 D1 DE 69019474D1
Authority
DE
Germany
Prior art keywords
wear
manufacture
resin composition
polyoxymethylene resin
resistant polyoxymethylene
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
DE69019474T
Other languages
English (en)
Other versions
DE69019474T2 (de
Inventor
Masahiko Niino
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE69019474D1 publication Critical patent/DE69019474D1/de
Publication of DE69019474T2 publication Critical patent/DE69019474T2/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
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C08L59/02—Polyacetals containing polyoxymethylene sequences only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/56—Polyacetals
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; 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
    • 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

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)
DE69019474T 1989-11-28 1990-11-28 Veschleissbeständige Polyoxymethylenharzzusammensetzung und Verfahren für ihre Herstellung. Expired - Fee Related DE69019474T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30661189 1989-11-28

Publications (2)

Publication Number Publication Date
DE69019474D1 true DE69019474D1 (de) 1995-06-22
DE69019474T2 DE69019474T2 (de) 1996-03-07

Family

ID=17959167

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69019474T Expired - Fee Related DE69019474T2 (de) 1989-11-28 1990-11-28 Veschleissbeständige Polyoxymethylenharzzusammensetzung und Verfahren für ihre Herstellung.

Country Status (4)

Country Link
US (1) US5344875A (de)
EP (1) EP0430215B1 (de)
KR (1) KR940002986B1 (de)
DE (1) DE69019474T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05279550A (ja) * 1991-12-12 1993-10-26 Hoechst Ag ポリアセタール成形用組成物およびその使用方法
WO1995000585A2 (en) * 1993-06-15 1995-01-05 E.I. Du Pont De Nemours And Company Polyacetal resin composition
EP0789055B1 (de) * 1994-10-24 2003-05-02 Asahi Kasei Kabushiki Kaisha Polyoxymethylenharzzusammensetzung
EP0823456B1 (de) * 1995-04-24 2003-09-03 Polyplastics Co. Ltd. Polyacetalharzzusammensetzung
DE19681755B3 (de) 1996-04-23 2005-09-01 Asahi Kasei Kabushiki Kaisha Polyoxymethylenharzzusammensetzung
WO1999035191A1 (en) * 1998-01-05 1999-07-15 E.I. Du Pont De Nemours And Company Polyoxymethylene resin compositions having improved molding characteristics
KR100441686B1 (ko) * 2001-11-21 2004-07-27 에스케이케미칼주식회사 폴리옥시메틸렌 복합수지 조성물 및 이로부터 성형된 제품
DE10239697B4 (de) * 2002-08-29 2006-07-13 Ticona Gmbh Polyoxymethylen Formmassen mit ausgewählten Formaldheydfängern und deren Verwendung
JP5468187B2 (ja) * 2006-09-26 2014-04-09 ポリプラスチックス株式会社 ポリアセタール樹脂組成物
US20090030137A1 (en) * 2007-07-26 2009-01-29 Ramabhadra Ratnagiri Polyacetal-ultrahigh molecular weight polyethylene blends
US9303145B2 (en) 2010-10-14 2016-04-05 Ticona Gmbh Coupled glass-fiber reinforced polyoxymethylene
EP2653497B1 (de) * 2012-04-17 2015-01-28 Ticona GmbH Wasserbeständige Polyoxymethylen-Zusammensetzungen
WO2014097270A1 (en) 2012-12-20 2014-06-26 Ticona Gmbh Fiber reinforced polyoxymethylene composition with improved thermal properties
CN110741045A (zh) 2017-06-16 2020-01-31 塞拉尼斯销售德国有限公司 具有低排放的增强的聚甲醛组合物
CN115960434A (zh) * 2022-12-30 2023-04-14 金发科技股份有限公司 一种耐磨聚甲醛组合物及其制备方法和应用
CN115948019A (zh) * 2022-12-30 2023-04-11 金发科技股份有限公司 一种聚甲醛组合物及其制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670050A (en) * 1970-06-16 1972-06-13 Celanese Corp Method for production of modified oxymethylene polymers
US3697624A (en) * 1970-10-14 1972-10-10 Celanese Corp Diisocyanate coupling of oxymethylene polymer and polybutylene terephthalate
US3795715A (en) * 1971-08-20 1974-03-05 Hoechst Ag Thermoplastic moulding compositions on the basis of polyacetal and process for their preparation
US4556690A (en) * 1983-05-10 1985-12-03 Mitsui Petrochemical Industries, Ltd Acetal resin composition
US5004784A (en) * 1988-04-05 1991-04-02 E. I. Du Pont De Nemours And Company Polymer blends containing isocyanate reacting agents

Also Published As

Publication number Publication date
KR910009818A (ko) 1991-06-28
KR940002986B1 (ko) 1994-04-09
EP0430215B1 (de) 1995-05-17
DE69019474T2 (de) 1996-03-07
EP0430215A2 (de) 1991-06-05
US5344875A (en) 1994-09-06
EP0430215A3 (en) 1991-12-04

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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