DE3889004D1 - Verfahren zur Produktion von 1,3-bis(Dicarboxyphenyl)disiloxan-Derivaten oder deren Dianhydriden. - Google Patents

Verfahren zur Produktion von 1,3-bis(Dicarboxyphenyl)disiloxan-Derivaten oder deren Dianhydriden.

Info

Publication number
DE3889004D1
DE3889004D1 DE3889004T DE3889004T DE3889004D1 DE 3889004 D1 DE3889004 D1 DE 3889004D1 DE 3889004 T DE3889004 T DE 3889004T DE 3889004 T DE3889004 T DE 3889004T DE 3889004 D1 DE3889004 D1 DE 3889004D1
Authority
DE
Germany
Prior art keywords
dicarboxyphenyl
dianhydrides
bis
production
disiloxane
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
DE3889004T
Other languages
English (en)
Other versions
DE3889004T2 (de
Inventor
Tohru Kikuchi
Toshiyuki Fujita
Koichi Kamijima
Takayuki Saito
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.)
Showa Denko Materials Co ltd
Original Assignee
Hitachi Chemical Co Ltd
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
Priority claimed from JP12154687A external-priority patent/JPH0737465B2/ja
Priority claimed from JP15219987A external-priority patent/JPH0725773B2/ja
Application filed by Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Application granted granted Critical
Publication of DE3889004D1 publication Critical patent/DE3889004D1/de
Publication of DE3889004T2 publication Critical patent/DE3889004T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C07F7/0872—Preparation and treatment thereof
    • C07F7/0874—Reactions involving a bond of the Si-O-Si linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C07F7/0872—Preparation and treatment thereof
    • C07F7/0889—Reactions not involving the Si atom of the Si-O-Si sequence
DE3889004T 1987-05-19 1988-05-18 Verfahren zur Produktion von 1,3-bis(Dicarboxyphenyl)disiloxan-Derivaten oder deren Dianhydriden. Expired - Lifetime DE3889004T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12154687A JPH0737465B2 (ja) 1987-05-19 1987-05-19 １，３−ビス（ジカルボキシフエニル）ジシロキサン誘導体又はその二無水物の製造方法
JP15219987A JPH0725773B2 (ja) 1987-06-18 1987-06-18 １，３−ビス（３，４−ジカルボキシフエニル）−１，１，３，３−テトラメチルジシロキサン二無水物の製造法

Publications (2)

Publication Number Publication Date
DE3889004D1 true DE3889004D1 (de) 1994-05-19
DE3889004T2 DE3889004T2 (de) 1994-07-21

Family

ID=26458888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3889004T Expired - Lifetime DE3889004T2 (de) 1987-05-19 1988-05-18 Verfahren zur Produktion von 1,3-bis(Dicarboxyphenyl)disiloxan-Derivaten oder deren Dianhydriden.

Country Status (3)

Country Link
EP (1) EP0292260B1 (de)
KR (1) KR900006209B1 (de)
DE (1) DE3889004T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242917A (en) * 1987-12-10 1993-09-07 Hitachi Chemical Company, Ltd. Tetracarboxylic acid dianhydride having disiloxane linkage and process for producing the same
US4945148A (en) * 1989-03-06 1990-07-31 General Electric Company Silicone-polycarbonate block copolymers
US4895965A (en) * 1989-04-28 1990-01-23 General Electric Company Method for making carboxy aryl terminated organosiloxanes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB706703A (en) * 1950-03-24 1954-04-07 Westinghouse Electric Int Co Improvements in or relating to organosilicon compositions
GB981824A (en) * 1962-03-29 1965-01-27 Dow Corning Improvements in or relating to organosilicon compounds
GB2164040B (en) * 1984-09-04 1988-10-05 Gen Electric Method for silylating aromatic imides and imides made therefrom

Also Published As

Publication number Publication date
EP0292260B1 (de) 1994-04-13
DE3889004T2 (de) 1994-07-21
EP0292260A3 (en) 1990-03-28
KR880013954A (ko) 1988-12-22
KR900006209B1 (ko) 1990-08-25
EP0292260A2 (de) 1988-11-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition