BR8905739A - Composicao de moldagem,peca automotiva moldada e peca moldada - Google Patents
Composicao de moldagem,peca automotiva moldada e peca moldadaInfo
- Publication number
- BR8905739A BR8905739A BR898905739A BR8905739A BR8905739A BR 8905739 A BR8905739 A BR 8905739A BR 898905739 A BR898905739 A BR 898905739A BR 8905739 A BR8905739 A BR 8905739A BR 8905739 A BR8905739 A BR 8905739A
- Authority
- BR
- Brazil
- Prior art keywords
- piece
- molded
- triazine
- weight percent
- composition
- Prior art date
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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3472—Five-membered rings
- C08K5/3475—Five-membered rings condensed with carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34924—Triazines containing cyanurate groups; Tautomers thereof
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)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/269,408 US4996253A (en) | 1988-11-10 | 1988-11-10 | UV-light stabilized polyoxymethylene molding compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8905739A true BR8905739A (pt) | 1990-06-05 |
Family
ID=23027119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898905739A BR8905739A (pt) | 1988-11-10 | 1989-11-10 | Composicao de moldagem,peca automotiva moldada e peca moldada |
Country Status (10)
Country | Link |
---|---|
US (1) | US4996253A (pt) |
EP (1) | EP0368635B1 (pt) |
JP (1) | JP2726719B2 (pt) |
KR (1) | KR0146959B1 (pt) |
CN (1) | CN1025040C (pt) |
AT (1) | ATE103313T1 (pt) |
BR (1) | BR8905739A (pt) |
CA (1) | CA2001961A1 (pt) |
DE (1) | DE68914095T2 (pt) |
ES (1) | ES2062034T3 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5114996A (en) * | 1990-12-06 | 1992-05-19 | Hoechst Celanese Corp. | Stabilized talc-filled polyester compositions |
US5114995A (en) * | 1990-12-06 | 1992-05-19 | Hoechst Celanese Corp. | Stabilized talc-filled polyester compositions |
DE4229760A1 (de) * | 1992-09-05 | 1994-03-10 | Basf Ag | UV-stabilisierte Polyoxymethylenformmassen |
JP2606542B2 (ja) * | 1993-01-20 | 1997-05-07 | 旭化成工業株式会社 | ポリオキシメチレン樹脂組成物 |
DE4442167A1 (de) * | 1994-11-26 | 1996-05-30 | Basf Ag | Witterungsstabile Polyoxymethylenformmassen |
EP1460106B1 (en) * | 2001-12-21 | 2005-11-23 | Mitsubishi Gas Chemical Company, Inc. | Thermoplastic resin composition |
US6974849B2 (en) * | 2003-03-03 | 2005-12-13 | Ticona Llc | Polyacetals with improved resistance to bleach |
KR101722266B1 (ko) * | 2008-01-22 | 2017-03-31 | 바스프 에스이 | 코팅된 폴리옥시메틸렌 |
DE102008018967A1 (de) | 2008-04-16 | 2009-10-22 | Ticona Gmbh | Oxymethylenpolymere, Verfahren zu deren Herstellung und deren Verwendung |
US8840976B2 (en) | 2010-10-14 | 2014-09-23 | Ticona Llc | VOC or compressed gas containment device made from a polyoxymethylene polymer |
EP2505609B1 (en) | 2011-04-01 | 2015-01-21 | Ticona GmbH | High impact resistant polyoxymethylene for extrusion blow molding |
WO2013101624A1 (en) | 2011-12-30 | 2013-07-04 | Ticona Llc | Printable molded articles made from a polyoxymethylene polymer composition |
EP2938674A1 (en) | 2012-12-27 | 2015-11-04 | Ticona LLC | Impact modified polyoxymethylene composition and articles made therefrom that are stable when exposed to ultraviolet light |
CN104371267A (zh) * | 2014-05-28 | 2015-02-25 | 河南能源化工集团研究院有限公司 | 一种汽车用耐候性聚甲醛共混物及其制备方法 |
KR101652865B1 (ko) | 2014-08-27 | 2016-08-31 | 부산대학교 산학협력단 | 파이프의 단열 성능 측정 장치 및 이를 이용한 단열 성능 측정 방법 |
CN112795131B (zh) * | 2020-12-30 | 2023-06-27 | 甘肃泰尔精细化工有限公司 | 一种耐老化聚甲醛材料及其制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2871220A (en) * | 1956-11-21 | 1959-01-27 | Du Pont | Stabilization of polyoxymethylenes with phenols |
US3000853A (en) * | 1956-12-24 | 1961-09-19 | Dow Chemical Co | Thermoplastic compositions having improved light stability |
US2989509A (en) * | 1957-10-21 | 1961-06-20 | Celanese Corp | Trioxane polymer stabilization |
US3219623A (en) * | 1960-04-21 | 1965-11-23 | Celanese Corp | Stabilization of oxymethylene copolymers with an hydroxy containing reactant |
US3219621A (en) * | 1962-04-30 | 1965-11-23 | Celanese Corp | Stabilization of oxymethylene copolymers by 2-hydroxy benzophenones |
US3480694A (en) * | 1967-10-19 | 1969-11-25 | Du Pont | Stabilization of polyoxymethylene with tris-m-methyl phenoxy syn-1,3,5-triazine and a polyamide |
US3626024A (en) * | 1968-03-26 | 1971-12-07 | Hoechst Ag | Stabilized polyacetals and process for their manufacture |
US3763093A (en) * | 1970-04-27 | 1973-10-02 | Goodrich Co B F | Alkylhydroxyphenylcarboalkoxy substituted nitrogen heterocycles as stabilizers against oxidative thermal and photochemical degradation of organic materials |
US3935164A (en) * | 1973-03-08 | 1976-01-27 | Ciba-Geigy Corporation | Light stabilized polymer compositions |
US4385143A (en) * | 1980-09-26 | 1983-05-24 | Sumitomo Chemical Company, Limited | Stabilizer for synthetic resins |
US4446263A (en) * | 1982-12-28 | 1984-05-01 | Celanese Corporation | UV-Stabilization of oxymethylene copolymers |
IT1163814B (it) * | 1983-07-19 | 1987-04-08 | Chimosa Chimica Organica Spa | Composti polimerici contenenti radicali piperidinici e triazinici,processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici |
US4689373A (en) * | 1985-10-24 | 1987-08-25 | Celanese Corporation | Use of amino resins to improve properties of oxymethylene polymer molding compositions |
US4758608A (en) * | 1987-09-14 | 1988-07-19 | Hoechst Celanese Corporation | UV curable non-crystalline acetal terpolymers |
-
1988
- 1988-11-10 US US07/269,408 patent/US4996253A/en not_active Expired - Lifetime
-
1989
- 1989-11-01 CA CA002001961A patent/CA2001961A1/en not_active Abandoned
- 1989-11-08 DE DE68914095T patent/DE68914095T2/de not_active Expired - Lifetime
- 1989-11-08 AT AT89311553T patent/ATE103313T1/de not_active IP Right Cessation
- 1989-11-08 EP EP89311553A patent/EP0368635B1/en not_active Expired - Lifetime
- 1989-11-08 ES ES89311553T patent/ES2062034T3/es not_active Expired - Lifetime
- 1989-11-09 KR KR1019890016369A patent/KR0146959B1/ko not_active IP Right Cessation
- 1989-11-10 BR BR898905739A patent/BR8905739A/pt not_active IP Right Cessation
- 1989-11-10 JP JP1293753A patent/JP2726719B2/ja not_active Expired - Lifetime
- 1989-11-10 CN CN89108475A patent/CN1025040C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0368635A1 (en) | 1990-05-16 |
JPH02196850A (ja) | 1990-08-03 |
EP0368635B1 (en) | 1994-03-23 |
DE68914095T2 (de) | 1994-07-07 |
CA2001961A1 (en) | 1990-05-10 |
ES2062034T3 (es) | 1994-12-16 |
JP2726719B2 (ja) | 1998-03-11 |
CN1042551A (zh) | 1990-05-30 |
ATE103313T1 (de) | 1994-04-15 |
KR900007947A (ko) | 1990-06-02 |
CN1025040C (zh) | 1994-06-15 |
DE68914095D1 (de) | 1994-04-28 |
KR0146959B1 (ko) | 1998-08-17 |
US4996253A (en) | 1991-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB19 | Grant procedure suspended (art. 19) | ||
FF | Decision: intention to grant | ||
HO | Change of classification |
Free format text: INT.CL.6 |
|
KE | Notification for payement of fee for the delivery of letter patents of an application granted by virtue of law 5772/71 | ||
FG9A | Patent or certificate of addition granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 10/11/2009 |