ATE321805T1 - Verfahren zur herstellung von niedermolekularem polyphenylenether harzen durch redistribution - Google Patents

Verfahren zur herstellung von niedermolekularem polyphenylenether harzen durch redistribution

Info

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
Application number
AT99961925T
Other languages
English (en)
Inventor
Adrianus J F M Braat
Hugo Gerard Eduard Ingelbrecht
Juraj Liska
Original Assignee
Gen Electric
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE321805T1 publication Critical patent/ATE321805T1/de

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
AT99961925T 1999-02-05 1999-12-07 Verfahren zur herstellung von niedermolekularem polyphenylenether harzen durch redistribution ATE321805T1 (de)

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)

* Cited by examiner, † Cited by third party
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
US7378455B2 (en) * 2005-06-30 2008-05-27 General Electric Company Molding composition and method, and molded article
US7429800B2 (en) * 2005-06-30 2008-09-30 Sabic Innovative Plastics Ip B.V. Molding composition and method, and molded article
US20070004871A1 (en) * 2005-06-30 2007-01-04 Qiwei Lu Curable composition and method
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
WO2014197458A1 (en) 2013-06-03 2014-12-11 Polyone Corporation Low molecular weight polyphenylene ether prepared without solvents
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
EP3390491B1 (de) 2015-12-16 2021-03-03 SHPP Global Technologies B.V. Verfahren zur isolierung einer phenylen-ether-oligomer-zusammensetzung und phenylen-ether-oligomer-zusammensetzung
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635350A (de) 1962-07-24
NL295748A (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

Also Published As

Publication number Publication date
DE69930669T2 (de) 2006-10-12
CN1140565C (zh) 2004-03-03
JP2002537414A (ja) 2002-11-05
EP1151028A1 (de) 2001-11-07
ES2260946T3 (es) 2006-11-01
WO2000046272A1 (en) 2000-08-10
CN1334837A (zh) 2002-02-06
US20020042494A1 (en) 2002-04-11
KR20020010571A (ko) 2002-02-04
EP1151028B1 (de) 2006-03-29
DE69930669D1 (de) 2006-05-18
KR100728434B1 (ko) 2007-06-13
US6307010B1 (en) 2001-10-23
AU1841000A (en) 2000-08-25
US6455663B1 (en) 2002-09-24

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