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
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)
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)
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)
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 |
-
1990
- 1990-11-28 EP EP90122771A patent/EP0430215B1/de not_active Expired - Lifetime
- 1990-11-28 KR KR1019900019358A patent/KR940002986B1/ko not_active IP Right Cessation
- 1990-11-28 DE DE69019474T patent/DE69019474T2/de not_active Expired - Fee Related
-
1993
- 1993-03-01 US US08/026,190 patent/US5344875A/en not_active Expired - Lifetime
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 |