DE69420755T2 - Verfahren zur Herstellung aromatische-bisimid-Ether - Google Patents

Verfahren zur Herstellung aromatische-bisimid-Ether

Info

Publication number
DE69420755T2
DE69420755T2 DE69420755T DE69420755T DE69420755T2 DE 69420755 T2 DE69420755 T2 DE 69420755T2 DE 69420755 T DE69420755 T DE 69420755T DE 69420755 T DE69420755 T DE 69420755T DE 69420755 T2 DE69420755 T2 DE 69420755T2
Authority
DE
Germany
Prior art keywords
ethers
preparation
aromatic bisimide
bisimide
aromatic
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
Application number
DE69420755T
Other languages
English (en)
Other versions
DE69420755D1 (de
Inventor
Brent Allen Dellacoletta
Roy Ray Odle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SABIC Global Technologies BV
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE69420755D1 publication Critical patent/DE69420755D1/de
Application granted granted Critical
Publication of DE69420755T2 publication Critical patent/DE69420755T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
DE69420755T 1993-02-18 1994-02-07 Verfahren zur Herstellung aromatische-bisimid-Ether Expired - Lifetime DE69420755T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/018,993 US5359084A (en) 1993-02-18 1993-02-18 Method of preparing aromatic ether bisimides

Publications (2)

Publication Number Publication Date
DE69420755D1 DE69420755D1 (de) 1999-10-28
DE69420755T2 true DE69420755T2 (de) 2000-04-27

Family

ID=21790843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420755T Expired - Lifetime DE69420755T2 (de) 1993-02-18 1994-02-07 Verfahren zur Herstellung aromatische-bisimid-Ether

Country Status (5)

Country Link
US (1) US5359084A (de)
EP (1) EP0611764B1 (de)
JP (1) JP3179649B2 (de)
DE (1) DE69420755T2 (de)
ES (1) ES2136160T3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6528663B1 (en) 2001-12-05 2003-03-04 General Electric Company Methods for the preparation of 4-chlorophthalic anhydride
US6498224B1 (en) 2001-12-05 2002-12-24 General Electric Company Methods for the preparation poly(etherimide)s
US6576770B1 (en) 2001-12-05 2003-06-10 General Electric Company Preparation of substituted phthalic anhydrides and substituted phthalimides
US6881815B2 (en) * 2002-09-25 2005-04-19 General Electric Company Method for the preparation poly(etherimide)s
EP1776094A2 (de) * 2004-08-06 2007-04-25 Grain Processing Corporation Tafelbeschichtungszusammensetzung
US7408070B2 (en) 2005-09-23 2008-08-05 Sabic Innovative Plastics Ip B.V. Method for purifying bisimides
US8080671B2 (en) * 2008-05-23 2011-12-20 Sabic Innovative Plastics Ip B.V. Production of low color polyetherimides
WO2017189293A1 (en) 2016-04-27 2017-11-02 Sabic Global Technologies B.V. Method for isolation of a dianhydride and dianhydrides prepared by the method
WO2019217257A1 (en) 2018-05-07 2019-11-14 Sabic Global Technologies B.V. Method for isolation of an aromatic dianhydride and aromatic dianhydrides prepared by the method
EP3793983B1 (de) 2018-05-14 2024-03-27 SHPP Global Technologies B.V. Verfahren zur isolierung eines dianhydrids und durch dieses verfahren hergestellte dianhydride
WO2019236536A1 (en) 2018-06-04 2019-12-12 Sabic Global Technologies B.V. Method for producing an aromatic dianhydride
CN112262131A (zh) 2018-06-18 2021-01-22 沙特高性能聚合物和塑料全球技术公司 分离芳族二酐的方法和用该方法制备的芳族二酐
CN110218173B (zh) * 2019-06-18 2020-11-20 万华化学集团股份有限公司 一种棒状双酚a型二醚二酞酰亚胺的制备方法
KR102396220B1 (ko) 2020-04-27 2022-05-10 김태원 캐리어 필름 클램프 장치
JP2023527315A (ja) 2020-05-22 2023-06-28 アリゴス セラピューティクス インコーポレイテッド Ｐｄ－ｌ１を標的とするための方法及び組成物

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879428A (en) * 1973-03-30 1975-04-22 Gen Electric Method for making aromatic bis(ether anhydride)s
US3852242A (en) * 1973-12-03 1974-12-03 Gen Electric Method for making polyetherimide
US4048190A (en) * 1976-02-17 1977-09-13 General Electric Company Preparation of bisphenol-A bisimides
US4017511A (en) * 1976-03-24 1977-04-12 General Electric Company Preparation of aromatic bisimides
US3992407A (en) * 1976-04-14 1976-11-16 General Electric Company Preparation of aromatic bisimides
US4054577A (en) * 1976-05-06 1977-10-18 General Electric Company Preparation of aromatic bisimides
US4273712A (en) * 1979-05-09 1981-06-16 General Electric Company Method for making aromatic ether imides
US4257953A (en) * 1979-05-09 1981-03-24 General Electric Company Method for making bisphenoxide salts and bisimides derived therefrom
US4202993A (en) * 1979-05-09 1980-05-13 General Electric Company Method for making substantially anhydrous alkali metal bisphenol salts
US4247464A (en) * 1979-10-01 1981-01-27 General Electric Company Liquid extraction method for recovering aromatic bisimides
DD254303A3 (de) * 1982-03-01 1988-02-24 Nii Chimpolimer Verfahren zur gewinnung von phthalimiden der alkalimetalle
US4476309A (en) * 1983-03-21 1984-10-09 General Electric Company Method for making aromatic etherimides
US4520204A (en) * 1983-04-25 1985-05-28 General Electric Company Method for preparation of aromatic ether imides and for catalyst recovery therein
US4554357A (en) * 1983-08-29 1985-11-19 General Electric Company Bis-quaternary salts as phase transfer catalysts for aromatic ether imide preparation
US5068353A (en) * 1986-12-31 1991-11-26 General Electric Company Synthesis of aromatic bis(ether phthalimide) compounds
US4950727A (en) * 1988-01-20 1990-08-21 General Electric Company Spiro(bis)indane polyamide and polyimide copolysiloxanes and method of preparation
US5032451A (en) * 1989-05-30 1991-07-16 Shell Oil Company Bisbenzocyclobutene/bisimide compositions

Also Published As

Publication number Publication date
JP3179649B2 (ja) 2001-06-25
EP0611764B1 (de) 1999-09-22
DE69420755D1 (de) 1999-10-28
ES2136160T3 (es) 1999-11-16
JPH072771A (ja) 1995-01-06
US5359084A (en) 1994-10-25
EP0611764A1 (de) 1994-08-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SABIC INNOVATIVE PLASTICS IP B.V., BERGEN OP Z, NL

8328 Change in the person/name/address of the agent

Representative=s name: PATENT- UND RECHTSANWAELTE BARDEHLE, PAGENBERG, DO