DE3776722D1 - Stabilisierte polyacetalzusammensetzungen. - Google Patents
Stabilisierte polyacetalzusammensetzungen.Info
- Publication number
- DE3776722D1 DE3776722D1 DE8787303251T DE3776722T DE3776722D1 DE 3776722 D1 DE3776722 D1 DE 3776722D1 DE 8787303251 T DE8787303251 T DE 8787303251T DE 3776722 T DE3776722 T DE 3776722T DE 3776722 D1 DE3776722 D1 DE 3776722D1
- Authority
- DE
- Germany
- Prior art keywords
- stabilized polyacetal
- polyacetal compositions
- compositions
- stabilized
- polyacetal
- 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 - Lifetime
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
-
- 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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85247286A | 1986-04-15 | 1986-04-15 | |
US07/020,083 US4814397A (en) | 1986-04-15 | 1987-02-27 | Stabilized polyacetal compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3776722D1 true DE3776722D1 (de) | 1992-03-26 |
Family
ID=26692992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787303251T Expired - Lifetime DE3776722D1 (de) | 1986-04-15 | 1987-04-14 | Stabilisierte polyacetalzusammensetzungen. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4814397A (de) |
EP (1) | EP0245962B2 (de) |
JP (1) | JPH0713174B2 (de) |
KR (1) | KR960004480B1 (de) |
CN (1) | CN1007899B (de) |
AU (1) | AU594452B2 (de) |
BR (1) | BR8701690A (de) |
DE (1) | DE3776722D1 (de) |
IN (1) | IN167652B (de) |
MX (1) | MX165189B (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4766168A (en) * | 1986-04-15 | 1988-08-23 | E. I. Du Pont De Nemours And Company | Stabilized polyacetal compositions |
US5294661A (en) * | 1987-07-15 | 1994-03-15 | Asahi Kasei Kogyo Kabushiki Kaisha | Weather-resistant polyoxymethylene composition and molded article thereof |
JPH07110917B2 (ja) * | 1988-07-14 | 1995-11-29 | ポリプラスチックス株式会社 | 耐候性ポリアセタール樹脂組成物 |
ATE137252T1 (de) * | 1989-03-17 | 1996-05-15 | Du Pont | Polyacetalharze, die nichtschmelzbare polymer- oder cellulosestabilisatoren enthalten |
US5011890A (en) * | 1989-03-17 | 1991-04-30 | E. I. Du Pont De Nemours And Company | Polyacetal resins containing non-meltable polymer stabilizers |
US5106888A (en) * | 1990-02-22 | 1992-04-21 | E. I. Du Pont De Nemours And Company | Polyacetal compositions stabilized with microcrystalline or fibrous cellulose and at least one co-stabilizer compound |
US5063263A (en) * | 1989-06-15 | 1991-11-05 | E. I. Du Pont De Nemours And Company | Polyacetal compositions containing a non-meltable polymer stabilizer improved with a minor amount of at least one meltable co-stabilizer and at least one primary antioxidant |
US4972014A (en) * | 1989-06-15 | 1990-11-20 | E. I. Du Pont De Nemours And Company | Polyacetal compositions containing a non-meltable polymer stabilizer improved with at least one amide-containing phenolic antioxidant |
WO1990015840A1 (en) * | 1989-06-15 | 1990-12-27 | E.I. Du Pont De Nemours And Company | Stabilized polyacetal compositions |
JP3144813B2 (ja) * | 1990-03-01 | 2001-03-12 | 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構造体の製造法 |
US5191011A (en) * | 1990-03-01 | 1993-03-02 | Polyplastics Co., Ltd. | Filled polyacetal resin compositions and processes for making the same |
WO1991018051A1 (en) * | 1990-05-23 | 1991-11-28 | E.I. Du Pont De Nemours And Company | Thermally stable polyoxymethylene blends |
US5102954A (en) * | 1990-11-09 | 1992-04-07 | Baukema Paul R | Low formaldehyde polyacetal containing coating |
US5155170A (en) * | 1990-11-09 | 1992-10-13 | Akzo Coatings, Inc. | Process for preparing low formaldehyde polyacetal containing coating |
US5232965A (en) * | 1991-03-22 | 1993-08-03 | E. I. Du Pont De Nemours And Company | Stabilized polyacetal compositions |
JP3086751B2 (ja) * | 1991-06-27 | 2000-09-11 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 少なくとも1種類のアセチル化ヒンダードアミン光安定剤を含むポリアセタール組成物 |
TW245733B (de) * | 1991-11-21 | 1995-04-21 | Du Pont | |
DE19834837A1 (de) * | 1997-08-08 | 1999-02-11 | Degussa | Polyoxymethylen-Formmassen mit verbesserter Thermostabilität und Verfärbungsstabilität |
US20040118509A1 (en) * | 2002-12-20 | 2004-06-24 | Flexman Edmund Arthur | Concentrations to improve surface adhesion characteristics of polyacetal-based compositions |
US20040242747A1 (en) * | 2003-05-30 | 2004-12-02 | Malay Nandi | Polyoxymethylene homopolymer with improved thermal stability |
JP2013529711A (ja) | 2010-06-25 | 2013-07-22 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 分岐ポリマー入りポリオキシメチレン組成物 |
US8691917B2 (en) | 2010-10-08 | 2014-04-08 | E I Du Pont De Nemours And Company | Ionomers modified with imidized acrylic resins |
US8445089B1 (en) | 2011-11-29 | 2013-05-21 | E I Du Pont De Nemours And Company | Polyoxymethylene modified with imidized acrylic resins |
JP2014533770A (ja) | 2011-11-29 | 2014-12-15 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーE.I.Du Pont De Nemours And Company | イミド化アクリル樹脂でのポリオキシメチレンの改質 |
US10030132B2 (en) | 2015-06-12 | 2018-07-24 | E. I. Du Pont De Nemours And Company | Ethylene copolymer-modified plastisol |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2993025A (en) * | 1956-07-26 | 1961-07-18 | Du Pont | Polyoxymethylene compositions stabilized with a synthetic superpolyamide |
US3027352A (en) * | 1958-02-28 | 1962-03-27 | Celanese Corp | Copolymers |
US3215671A (en) * | 1960-03-11 | 1965-11-02 | Du Pont | Crosslinked polyoxymethylenes and their preparation |
US3210322A (en) * | 1961-02-09 | 1965-10-05 | Celanese Corp | Treatment of oxymethylene polymerization product |
AT246479B (de) * | 1961-02-13 | 1966-04-25 | Lely Nv C Van Der | Ausbildung und Befestigung einer Eggenzinke |
GB1007985A (en) * | 1961-06-10 | 1965-10-22 | Kurashiki Rayon Kk | Method of manufacturing synthetic fibres, films and other shaped articles containing polyoxymethylene |
US3219621A (en) * | 1962-04-30 | 1965-11-23 | Celanese Corp | Stabilization of oxymethylene copolymers by 2-hydroxy benzophenones |
US3204014A (en) * | 1962-09-20 | 1965-08-31 | Tenneco Chem | Stabilization of polyacetals |
US3219727A (en) * | 1963-03-04 | 1965-11-23 | Celanese Corp | Thermally stabilized oxymethylene polymers |
US3322740A (en) * | 1963-07-25 | 1967-05-30 | Union Carbide Corp | Alkylene oxide-polyol polyether modified acetal resins |
US3406129A (en) * | 1965-02-15 | 1968-10-15 | Celanese Corp | Oxymethylene polymer-cellulose compound blended moldable compositions |
US3406130A (en) * | 1965-02-15 | 1968-10-15 | Celanese Corp | Moldable cellulose polymer-moldable oxymethylene polymer blend-colloidal dispersions |
DE1284963B (de) * | 1965-05-03 | 1968-12-12 | Bayer Ag | Verfahren zur Herstellung von Hydroxygruppen enthaltenden Urethanmethylolaethern |
JPS4811218B1 (de) * | 1970-06-02 | 1973-04-11 | ||
DE2043498C3 (de) * | 1970-09-02 | 1984-09-06 | Hoechst Ag, 6230 Frankfurt | Stabilisierte Formmassen aus Polyoxymethylenen |
US3960984A (en) * | 1974-04-16 | 1976-06-01 | E. I. Du Pont De Nemours And Company | Composition of oxymethylene polymer and amide oligomers |
US4098843A (en) * | 1976-12-20 | 1978-07-04 | E. I. Du Pont De Nemours And Company | Stabilized polyoxymethylene molding compositions |
JPS5628236A (en) * | 1979-08-17 | 1981-03-19 | Asahi Chem Ind Co Ltd | Polyacetal resin composition for molded article to be surface treated and having excellent thermal stability |
US4464435A (en) * | 1978-10-25 | 1984-08-07 | Asahi Kasei Kogyo Kabushiki Kaisha | Polyacetal resin composition excellent in heat stability and surface processability and process for surface treating same |
DE3044118A1 (de) * | 1980-11-24 | 1982-06-24 | Basf Ag, 6700 Ludwigshafen | Polyacetale mit erhoehter dauergebrauchstemperatur |
JPS5951937A (ja) * | 1982-09-16 | 1984-03-26 | Polyplastics Co | ポリアセタ−ル樹脂組成物 |
DE3342897A1 (de) * | 1983-11-26 | 1985-06-05 | Gebr. Happich Gmbh, 5600 Wuppertal | Sonnenblende fuer fahrzeuge |
US4766168A (en) * | 1986-04-15 | 1988-08-23 | E. I. Du Pont De Nemours And Company | Stabilized polyacetal compositions |
JPH02266968A (ja) * | 1989-04-07 | 1990-10-31 | Hitachi Koki Co Ltd | 印字装置の給紙機構 |
JP2651071B2 (ja) * | 1990-12-21 | 1997-09-10 | エイ・ティ・アンド・ティ・コーポレーション | デバイス作製方法とその装置 |
JP2698008B2 (ja) * | 1992-12-10 | 1998-01-19 | 積水化学工業株式会社 | 用便介護用車椅子 |
-
1987
- 1987-02-27 US US07/020,083 patent/US4814397A/en not_active Expired - Lifetime
- 1987-04-10 IN IN289/CAL/87A patent/IN167652B/en unknown
- 1987-04-10 BR BR8701690A patent/BR8701690A/pt unknown
- 1987-04-13 AU AU71434/87A patent/AU594452B2/en not_active Ceased
- 1987-04-14 DE DE8787303251T patent/DE3776722D1/de not_active Expired - Lifetime
- 1987-04-14 EP EP87303251A patent/EP0245962B2/de not_active Expired - Lifetime
- 1987-04-14 KR KR1019870003568A patent/KR960004480B1/ko not_active IP Right Cessation
- 1987-04-14 JP JP9000487A patent/JPH0713174B2/ja not_active Expired - Lifetime
- 1987-04-15 CN CN87102771A patent/CN1007899B/zh not_active Expired
-
1989
- 1989-04-14 MX MX6062A patent/MX165189B/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU594452B2 (en) | 1990-03-08 |
EP0245962B1 (de) | 1992-02-19 |
US4814397A (en) | 1989-03-21 |
KR880010055A (ko) | 1988-10-06 |
BR8701690A (pt) | 1988-01-12 |
MX165189B (es) | 1992-10-30 |
JPH0713174B2 (ja) | 1995-02-15 |
KR960004480B1 (ko) | 1996-04-06 |
AU7143487A (en) | 1987-10-22 |
CN87102771A (zh) | 1987-10-28 |
JPS62288648A (ja) | 1987-12-15 |
EP0245962A3 (en) | 1988-08-24 |
EP0245962B2 (de) | 1999-06-16 |
IN167652B (de) | 1990-12-01 |
CN1007899B (zh) | 1990-05-09 |
EP0245962A2 (de) | 1987-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |