DE3584056D1 - Verfahren zur herstellung von thioaether(bisphthalimid). - Google Patents

Verfahren zur herstellung von thioaether(bisphthalimid).

Info

Publication number
DE3584056D1
DE3584056D1 DE8585100883T DE3584056T DE3584056D1 DE 3584056 D1 DE3584056 D1 DE 3584056D1 DE 8585100883 T DE8585100883 T DE 8585100883T DE 3584056 T DE3584056 T DE 3584056T DE 3584056 D1 DE3584056 D1 DE 3584056D1
Authority
DE
Germany
Prior art keywords
thioaether
bisphthalimide
producing
producing thioaether
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 - Fee Related
Application number
DE8585100883T
Other languages
English (en)
Inventor
Thomas Lane Evans
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 DE3584056D1 publication Critical patent/DE3584056D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
DE8585100883T 1984-02-02 1985-01-29 Verfahren zur herstellung von thioaether(bisphthalimid). Expired - Fee Related DE3584056D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/576,224 US4625037A (en) 1984-02-02 1984-02-02 Method for making thioether(bisphthalimide)s

Publications (1)

Publication Number Publication Date
DE3584056D1 true DE3584056D1 (de) 1991-10-17

Family

ID=24303467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585100883T Expired - Fee Related DE3584056D1 (de) 1984-02-02 1985-01-29 Verfahren zur herstellung von thioaether(bisphthalimid).

Country Status (4)

Country Link
US (1) US4625037A (de)
EP (1) EP0172298B1 (de)
JP (1) JPS60188368A (de)
DE (1) DE3584056D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866184A (en) * 1986-10-10 1989-09-12 Ethyl Corporation Producing bis(alicyclic) thioethers
US4757149A (en) * 1986-12-31 1988-07-12 General Electric Company Synthesis of bis(N-substituted phthalimide)ethers
CA1299801C (en) * 1987-03-31 1992-04-28 Chung J. Lee Soluble polyimidesiloxanes and methods for their preparation and use
US4870194A (en) * 1987-09-28 1989-09-26 Occidental Chemical Corporation Process for the preparation and recovery of oxdiphthalic anhydrides
US5077415A (en) * 1990-01-19 1991-12-31 Ciba-Geigy Corporation Disubstituted aromatic dianhydrides
JP2011506691A (ja) 2007-12-19 2011-03-03 中国科学院▲寧▼波材料技▲術▼▲与▼工程研究所 ポリチオエーテルイミド及びその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989712A (en) * 1973-03-30 1976-11-02 General Electric Company Thio-bis(phthalimides)
US4054584A (en) * 1973-03-30 1977-10-18 General Electric Company Method for making bis(thioether anhydride)s
FR2277834A1 (fr) * 1974-07-12 1976-02-06 Gen Electric Procede de fabrication de sulfures de bis(phtalimide n-substitue), d'anhydrides d'acides thiodiphtalique et produits obtenus
US4102905A (en) * 1977-09-02 1978-07-25 General Electric Company Aromatic disulfone dianhydrides
JPS55122757A (en) * 1979-03-14 1980-09-20 Mitsui Toatsu Chem Inc Production of thio-di-phthalic acid or anhydride
US4273712A (en) * 1979-05-09 1981-06-16 General Electric Company Method for making aromatic ether imides
US4499285A (en) * 1982-11-01 1985-02-12 General Electric Company Solvent free preparation of diarylthioethers
US4476309A (en) * 1983-03-21 1984-10-09 General Electric Company Method for making aromatic etherimides

Also Published As

Publication number Publication date
EP0172298A3 (en) 1988-01-13
JPS60188368A (ja) 1985-09-25
EP0172298A2 (de) 1986-02-26
US4625037A (en) 1986-11-25
EP0172298B1 (de) 1991-09-11

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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