ATE321805T1 - Verfahren zur herstellung von niedermolekularem polyphenylenether harzen durch redistribution - Google Patents
Verfahren zur herstellung von niedermolekularem polyphenylenether harzen durch redistributionInfo
- Publication number
- ATE321805T1 ATE321805T1 AT99961925T AT99961925T ATE321805T1 AT E321805 T1 ATE321805 T1 AT E321805T1 AT 99961925 T AT99961925 T AT 99961925T AT 99961925 T AT99961925 T AT 99961925T AT E321805 T1 ATE321805 T1 AT E321805T1
- Authority
- AT
- Austria
- Prior art keywords
- polyphenylene ether
- redistribution
- low molecular
- ether resins
- producing low
- Prior art date
Links
Classifications
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
- C08G65/44—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols by oxidation of phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/245,253 US6307010B1 (en) | 1999-02-05 | 1999-02-05 | Process for the manufacture of low molecular weight polyphenylene ether resins through redistribution |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE321805T1 true ATE321805T1 (de) | 2006-04-15 |
Family
ID=22925933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99961925T ATE321805T1 (de) | 1999-02-05 | 1999-12-07 | Verfahren zur herstellung von niedermolekularem polyphenylenether harzen durch redistribution |
Country Status (10)
Country | Link |
---|---|
US (2) | US6307010B1 (de) |
EP (1) | EP1151028B1 (de) |
JP (1) | JP2002537414A (de) |
KR (1) | KR100728434B1 (de) |
CN (1) | CN1140565C (de) |
AT (1) | ATE321805T1 (de) |
AU (1) | AU1841000A (de) |
DE (1) | DE69930669T2 (de) |
ES (1) | ES2260946T3 (de) |
WO (1) | WO2000046272A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6307010B1 (en) * | 1999-02-05 | 2001-10-23 | General Electric Company | Process for the manufacture of low molecular weight polyphenylene ether resins through redistribution |
US6772333B1 (en) * | 1999-09-01 | 2004-08-03 | Dickens Coal Llc | Atomic session-start operation combining clear-text and encrypted sessions to provide id visibility to middleware such as load-balancers |
US7235192B2 (en) | 1999-12-01 | 2007-06-26 | General Electric Company | Capped poly(arylene ether) composition and method |
JP3810326B2 (ja) * | 2002-02-01 | 2006-08-16 | 旭化成ケミカルズ株式会社 | ポリフェニレンエーテル製造における溶剤の回収方法 |
US7148296B2 (en) * | 2003-10-03 | 2006-12-12 | General Electric Company | Capped poly(arylene ether) composition and process |
US7329708B2 (en) * | 2004-08-18 | 2008-02-12 | General Electric Company | Functionalized poly(arylene ether) composition and method |
TW200619267A (en) * | 2004-09-13 | 2006-06-16 | Univ Waseda | The manufacting method for polyphenylene ether |
US20070004871A1 (en) * | 2005-06-30 | 2007-01-04 | Qiwei Lu | Curable composition and method |
US7429800B2 (en) * | 2005-06-30 | 2008-09-30 | Sabic Innovative Plastics Ip B.V. | Molding composition and method, and molded article |
US7378455B2 (en) * | 2005-06-30 | 2008-05-27 | General Electric Company | Molding composition and method, and molded article |
US20070106051A1 (en) * | 2005-11-10 | 2007-05-10 | Alvaro Carrillo | Polyfunctional poly(arylene ether) method |
US20080097069A1 (en) * | 2006-10-20 | 2008-04-24 | Hua Guo | Poly(arylene ether) method and composition |
US8075812B2 (en) | 2007-04-04 | 2011-12-13 | Sabic Innovative Plastics Ip B.V. | Method of separating a poly(arylene ether) composition from a solvent, and poly(arylene ether) composition prepared thereby |
US20090076307A1 (en) * | 2007-08-13 | 2009-03-19 | . | Aromatic diamine compound and aromatic dinitro compound |
US7595367B2 (en) * | 2007-08-28 | 2009-09-29 | Sabic Innovative Plastics Ip B.V. | Poly(arylene ether) preparation method |
US8058359B2 (en) | 2008-11-10 | 2011-11-15 | Sabic Innovative Plastics Ip B.V. | Varnish compositions for electrical insulation and method of using the same |
EP3004208A4 (de) | 2013-06-03 | 2017-01-04 | PolyOne Corporation | Lösungsmittelfrei hergestellter niedermolekularer polyphenylenether |
US9422394B2 (en) | 2013-06-28 | 2016-08-23 | Sabic Global Technologies B.V. | Thermoplastic polyurethane and associated method and article |
US9169368B2 (en) | 2013-07-30 | 2015-10-27 | Sabic Global Technologies B.V. | Rigid foam and associated article |
US9296916B2 (en) | 2013-08-09 | 2016-03-29 | Sabic Global Technologies B.V. | Poly(phenylene ether)/epoxy homogeneous solid and powder coating composition incorporating same |
US9266997B2 (en) | 2013-09-20 | 2016-02-23 | Sabic Global Technologies B.V. | Polyurethane foam and associated method and article |
TWI492962B (zh) * | 2013-11-21 | 2015-07-21 | Nanya Plastics Corp | A method for improving the safety of the reaction program and the high yield of polyphenylene ether |
KR102069491B1 (ko) * | 2015-11-11 | 2020-01-23 | 주식회사 엘지화학 | 중합성 조성물 |
US10259762B2 (en) | 2015-12-14 | 2019-04-16 | Sabic Global Technologies B.V. | Method of forming phenylene ether oligomer |
CN108368256B (zh) | 2015-12-16 | 2022-01-11 | 高新特殊工程塑料全球技术有限公司 | 分离亚苯基醚低聚物组合物的方法和亚苯基醚低聚物组合物 |
US10995182B2 (en) | 2018-04-30 | 2021-05-04 | Shpp Global Technologies B.V. | Phenylene ether oligomer, curable composition comprising the phenylene ether oligomer, and thermoset composition derived therefrom |
JP2020132716A (ja) * | 2019-02-15 | 2020-08-31 | 旭化成株式会社 | ポリフェニレンエーテル含有樹脂組成物 |
CN112940244B (zh) * | 2019-12-11 | 2022-10-11 | 南通星辰合成材料有限公司 | 一种聚苯醚溶剂回收的预处理方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE635349A (de) | 1962-07-24 | |||
NL295699A (de) | 1962-07-24 | |||
US3733299A (en) | 1971-06-10 | 1973-05-15 | Gen Electric | Process for the preparation of polyphenylene ethers with activated copper-amine catalysts |
US3838102A (en) | 1972-12-29 | 1974-09-24 | Gen Electric | Removal of metallic catalyst residue from polyphenylene ethers |
US3900445A (en) | 1973-12-26 | 1975-08-19 | Gen Electric | Process for the preparation of polyphenylene ethers with cuprous and cupric amine catalyst |
US3988297A (en) | 1974-07-03 | 1976-10-26 | General Electric | Process for the preparation of polyphenylene ethers with activated copper-amine catalysts |
US4116939A (en) * | 1976-12-20 | 1978-09-26 | General Electric Company | Intrinsic viscosity control of polyphenylene ether reaction mixtures |
US4859739A (en) | 1987-11-10 | 1989-08-22 | General Electric Company | Compatibilized polyphenylene ether-polyamide compositions and method of preparation |
US5621066A (en) | 1994-08-10 | 1997-04-15 | General Electric Company | Environmentally friendly method for poly(phenylene ether) polymerization and catalyst recycle |
US5880221A (en) | 1997-02-14 | 1999-03-09 | General Electric Company | Redistribution of polyphenylene ethers and polyphenylene ethers with novel structure |
US6307010B1 (en) * | 1999-02-05 | 2001-10-23 | General Electric Company | Process for the manufacture of low molecular weight polyphenylene ether resins through redistribution |
-
1999
- 1999-02-05 US US09/245,253 patent/US6307010B1/en not_active Expired - Lifetime
- 1999-12-07 JP JP2000597342A patent/JP2002537414A/ja active Pending
- 1999-12-07 KR KR1020017009895A patent/KR100728434B1/ko active IP Right Grant
- 1999-12-07 ES ES99961925T patent/ES2260946T3/es not_active Expired - Lifetime
- 1999-12-07 AT AT99961925T patent/ATE321805T1/de not_active IP Right Cessation
- 1999-12-07 DE DE69930669T patent/DE69930669T2/de not_active Expired - Lifetime
- 1999-12-07 CN CNB998160342A patent/CN1140565C/zh not_active Expired - Lifetime
- 1999-12-07 WO PCT/US1999/028650 patent/WO2000046272A1/en active IP Right Grant
- 1999-12-07 AU AU18410/00A patent/AU1841000A/en not_active Abandoned
- 1999-12-07 EP EP99961925A patent/EP1151028B1/de not_active Expired - Lifetime
-
2001
- 2001-08-30 US US09/943,122 patent/US6455663B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020042494A1 (en) | 2002-04-11 |
AU1841000A (en) | 2000-08-25 |
KR20020010571A (ko) | 2002-02-04 |
DE69930669T2 (de) | 2006-10-12 |
CN1140565C (zh) | 2004-03-03 |
ES2260946T3 (es) | 2006-11-01 |
EP1151028B1 (de) | 2006-03-29 |
US6455663B1 (en) | 2002-09-24 |
DE69930669D1 (de) | 2006-05-18 |
KR100728434B1 (ko) | 2007-06-13 |
US6307010B1 (en) | 2001-10-23 |
WO2000046272A1 (en) | 2000-08-10 |
CN1334837A (zh) | 2002-02-06 |
JP2002537414A (ja) | 2002-11-05 |
EP1151028A1 (de) | 2001-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |