BR8703093A - Composicao termoplastica,processo para prevencao contra a descoloracao de um termoplastico e processo para prevencao contra a descoloracao de um termoplastico de engenharia - Google Patents
Composicao termoplastica,processo para prevencao contra a descoloracao de um termoplastico e processo para prevencao contra a descoloracao de um termoplastico de engenhariaInfo
- Publication number
- BR8703093A BR8703093A BR8703093A BR8703093A BR8703093A BR 8703093 A BR8703093 A BR 8703093A BR 8703093 A BR8703093 A BR 8703093A BR 8703093 A BR8703093 A BR 8703093A BR 8703093 A BR8703093 A BR 8703093A
- Authority
- BR
- Brazil
- Prior art keywords
- thermoplastic
- decoloration
- prevention against
- engineering
- composition
- Prior art date
Links
- 230000002265 prevention Effects 0.000 title 2
- 229920001169 thermoplastic Polymers 0.000 title 2
- 239000004416 thermosoftening plastic Substances 0.000 title 2
- 229920003247 engineering thermoplastic Polymers 0.000 title 1
Classifications
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/07—Aldehydes; Ketones
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 |
|---|---|---|---|
| US06/929,445 US4695601A (en) | 1986-11-12 | 1986-11-12 | Polyphenylene ether thermoplastic protected from discoloration during processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8703093A true BR8703093A (pt) | 1988-06-14 |
Family
ID=25457871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8703093A BR8703093A (pt) | 1986-11-12 | 1987-06-19 | Composicao termoplastica,processo para prevencao contra a descoloracao de um termoplastico e processo para prevencao contra a descoloracao de um termoplastico de engenharia |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4695601A (pt) |
| EP (1) | EP0267363A1 (pt) |
| JP (1) | JPS63130657A (pt) |
| CN (1) | CN1009654B (pt) |
| AU (1) | AU597074B2 (pt) |
| BR (1) | BR8703093A (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5760171A (en) * | 1996-07-30 | 1998-06-02 | General Electric Company | Method for decolorizing polyphenylene ether resins |
| JPH10114821A (ja) * | 1996-07-30 | 1998-05-06 | General Electric Co <Ge> | ポリフェニレンエーテル樹脂の脱色方法 |
| US6184279B1 (en) | 1998-06-02 | 2001-02-06 | Ppg Industries Ohio, Inc. | Coating compositions and coated substrates with good appearance properties |
| US6407200B1 (en) | 2001-06-21 | 2002-06-18 | General Electric Company | Method of preparing a poly(arylene ether), and a poly(arylene ether) prepared thereby |
| US20080045656A1 (en) * | 2006-08-18 | 2008-02-21 | General Electric Company | Poly(arylene ether) composition, method, and article |
| US20080045655A1 (en) * | 2006-08-18 | 2008-02-21 | General Electric Company | Poly(arylene ether) composition, method, and article |
| CN107868234A (zh) * | 2017-11-28 | 2018-04-03 | 广东美的环境电器制造有限公司 | 长效抗黄变聚酯树脂及其制备方法和应用 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3392146A (en) * | 1966-08-08 | 1968-07-09 | Gen Electric | Ketene stabilizers for polyphenylene oxides |
| US4255321A (en) * | 1970-01-02 | 1981-03-10 | General Electric Company | Stabilized polyphenylene ether |
| US3845162A (en) * | 1971-07-22 | 1974-10-29 | Bayer Ag | Storage-stable moulding and coating compositions |
| US4048143A (en) * | 1974-02-11 | 1977-09-13 | General Electric Company | Process for capping polyphenylene oxide |
| US3956423A (en) * | 1974-11-25 | 1976-05-11 | General Electric Company | Polyphenylene ethers composition containing N,N'-di-β-naphthyl-P-phenylene diamine stabilizer |
| US4002701A (en) * | 1974-11-25 | 1977-01-11 | General Electric Company | Polyphenylene ether resin compositions containing an N-alkanoyl-p-aminophenol stabilizer |
| US4184999A (en) * | 1978-07-19 | 1980-01-22 | General Electric Company | Stabilized polyphenylene ether resin compositions containing hindered phenols |
| JPS5540730A (en) * | 1978-09-18 | 1980-03-22 | Adeka Argus Chem Co Ltd | Stabilized polyphenylene oxide resin composition |
| JPS56125448A (en) * | 1980-03-10 | 1981-10-01 | Mitsubishi Gas Chem Co Inc | Polyphenylene ether resin composition |
| US4483953A (en) * | 1981-10-28 | 1984-11-20 | General Electric Company | Polyphenylene ether resins and compositions heat stabilized with trineopentylene diphosphite |
| US4405739A (en) * | 1981-11-17 | 1983-09-20 | General Electric Company | Polyphenylene ether resins and compositions heat stabilized with phosphite compounds |
| US4588764A (en) * | 1984-08-16 | 1986-05-13 | General Electric Company | Compositions of polyphenylene ether resin and diphosphites |
| DE3434939A1 (de) * | 1984-09-22 | 1986-04-03 | Bayer Ag, 5090 Leverkusen | Neue stabilisatorsysteme fuer abs-kunststoffe und abs-legierungen |
-
1986
- 1986-11-12 US US06/929,445 patent/US4695601A/en not_active Expired - Fee Related
-
1987
- 1987-06-15 EP EP87108581A patent/EP0267363A1/en not_active Withdrawn
- 1987-06-15 AU AU74247/87A patent/AU597074B2/en not_active Ceased
- 1987-06-19 BR BR8703093A patent/BR8703093A/pt not_active IP Right Cessation
- 1987-07-16 CN CN87104971A patent/CN1009654B/zh not_active Expired
- 1987-07-16 JP JP62178156A patent/JPS63130657A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1009654B (zh) | 1990-09-19 |
| EP0267363A1 (en) | 1988-05-18 |
| CN87104971A (zh) | 1988-05-25 |
| AU597074B2 (en) | 1990-05-24 |
| AU7424787A (en) | 1988-05-19 |
| JPS63130657A (ja) | 1988-06-02 |
| US4695601A (en) | 1987-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 19/06/2002 |