DE68901275D1 - Spiro(bis)indanbis(carboxyphenylether) und ihre derivate. - Google Patents

Spiro(bis)indanbis(carboxyphenylether) und ihre derivate.

Info

Publication number
DE68901275D1
DE68901275D1 DE8989101113T DE68901275T DE68901275D1 DE 68901275 D1 DE68901275 D1 DE 68901275D1 DE 8989101113 T DE8989101113 T DE 8989101113T DE 68901275 T DE68901275 T DE 68901275T DE 68901275 D1 DE68901275 D1 DE 68901275D1
Authority
DE
Germany
Prior art keywords
indanbis
carboxyphenylether
spiro
bis
derivatives
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
DE8989101113T
Other languages
German (de)
English (en)
Inventor
Thomas Link Guggenheim
Sharon Joy Mccormick
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.)
General Electric Co
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
Application granted granted Critical
Publication of DE68901275D1 publication Critical patent/DE68901275D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/21—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing ether groups, groups, groups, or groups
    • C07C65/24—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing ether groups, groups, groups, or groups polycyclic
    • C07C65/26—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing ether groups, groups, groups, or groups polycyclic containing rings other than six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8989101113T 1988-02-18 1989-01-23 Spiro(bis)indanbis(carboxyphenylether) und ihre derivate. Expired - Lifetime DE68901275D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/157,009 US4814496A (en) 1988-02-18 1988-02-18 Spiro(bis)indane bis(carboxyphenyl ethers) and derivatives thereof

Publications (1)

Publication Number Publication Date
DE68901275D1 true DE68901275D1 (de) 1992-05-27

Family

ID=22561993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989101113T Expired - Lifetime DE68901275D1 (de) 1988-02-18 1989-01-23 Spiro(bis)indanbis(carboxyphenylether) und ihre derivate.

Country Status (4)

Country Link
US (1) US4814496A (OSRAM)
EP (1) EP0328901B1 (OSRAM)
JP (1) JPH01308246A (OSRAM)
DE (1) DE68901275D1 (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959454A (en) * 1988-01-20 1990-09-25 General Electric Company Spiro(bis)indane polyethersulfones and method for their preparation
US4950727A (en) * 1988-01-20 1990-08-21 General Electric Company Spiro(bis)indane polyamide and polyimide copolysiloxanes and method of preparation
US5913054A (en) * 1996-12-16 1999-06-15 International Business Machines Corporation Method and system for processing a multiple-register instruction that permit multiple data words to be written in a single processor cycle
US6494942B1 (en) * 2000-09-15 2002-12-17 Larrie A Deardurff Dye-based ink jet compositions having improved stability and light fastness
DE10228762A1 (de) * 2002-06-27 2004-02-05 Infineon Technologies Ag Dicarbonsäuren für Dielektrika mit Sperrwirkung gegen Kupferdiffusion
US20040106713A1 (en) * 2002-12-03 2004-06-03 Avakian Roger W. Use of additives in compounds containing macrocyclic poly(alkylene dicarboxylate) oligomers
JP4709518B2 (ja) * 2004-09-29 2011-06-22 株式会社東芝 プロトン伝導膜及び燃料電池
CN109912408B (zh) * 2019-03-20 2020-03-17 吉林大学 一种多酸单体及其制备方法、一种聚酰胺及其制备方法和一种聚酰胺薄膜

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0192480B1 (en) * 1985-02-22 1994-11-23 MITSUI TOATSU CHEMICALS, Inc. Bis(3-aminophenoxy) aromatics and method of preparing the same
JPS6250375A (ja) * 1985-08-30 1987-03-05 Mitsui Toatsu Chem Inc 耐熱性接着剤
JPH06730B2 (ja) * 1985-11-06 1994-01-05 三井東圧化学株式会社 ６，６’−ビス（４−アミノフエノキシ）−３，３，３，’３’−テトラメチル−１，１’−スピロビインダンおよびその製造方法
JPH06250375A (ja) * 1993-02-23 1994-09-09 Nec Corp フォトマスクおよびその製造方法

Also Published As

Publication number Publication date
JPH0536430B2 (OSRAM) 1993-05-31
JPH01308246A (ja) 1989-12-12
US4814496A (en) 1989-03-21
EP0328901B1 (en) 1992-04-22
EP0328901A1 (en) 1989-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee