BE852708A - Procede de preparation de bisimides et bisimides ainsi obtenus - Google Patents

Procede de preparation de bisimides et bisimides ainsi obtenus

Info

Publication number
BE852708A
BE852708A BE175979A BE175979A BE852708A BE 852708 A BE852708 A BE 852708A BE 175979 A BE175979 A BE 175979A BE 175979 A BE175979 A BE 175979A BE 852708 A BE852708 A BE 852708A
Authority
BE
Belgium
Prior art keywords
bisimids
bisimides
preparation
Prior art date
Application number
BE175979A
Other languages
English (en)
French (fr)
Original Assignee
Cities Service 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 Cities Service Co filed Critical Cities Service Co
Publication of BE852708A publication Critical patent/BE852708A/xx

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE175979A 1976-06-04 1977-03-21 Procede de preparation de bisimides et bisimides ainsi obtenus BE852708A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69302776A 1976-06-04 1976-06-04

Publications (1)

Publication Number Publication Date
BE852708A true BE852708A (fr) 1977-07-18

Family

ID=24783016

Family Applications (1)

Application Number Title Priority Date Filing Date
BE175979A BE852708A (fr) 1976-06-04 1977-03-21 Procede de preparation de bisimides et bisimides ainsi obtenus

Country Status (10)

Country Link
US (1) US4125535A (nl)
JP (1) JPS52148068A (nl)
AU (1) AU503557B2 (nl)
BE (1) BE852708A (nl)
CA (1) CA1079286A (nl)
DE (1) DE2708469C3 (nl)
FR (1) FR2353532A1 (nl)
GB (1) GB1519133A (nl)
IT (1) IT1072663B (nl)
NL (1) NL7702890A (nl)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444667A2 (fr) * 1978-12-19 1980-07-18 Rhone Poulenc Ind Preparation d'oligoimides
FR2400014A1 (fr) * 1977-08-09 1979-03-09 Rhone Poulenc Ind Preparation d'oligoimides
US4515964A (en) * 1982-01-07 1985-05-07 Ppg Industries, Inc. Polyhalophthalimidoalkyl-functional carbonates
US4414396A (en) * 1982-01-07 1983-11-08 Ppg Industries, Inc. Polyhalophthalimidoalkyl-functional carbonates and haloformates
US4666958A (en) * 1982-01-07 1987-05-19 Ppg Industries, Inc. Polymeric compositions containing polyhalophthalimidoalkyl-functional carbonates
US4871863A (en) * 1988-02-01 1989-10-03 Ethyl Corporation Halogenated bis-imide flame retardants
US5049601A (en) * 1988-02-01 1991-09-17 Ethyl Corporation Halogenated bis-imide flame retardants
JPH01199944A (ja) * 1988-02-03 1989-08-11 Dai Ichi Kogyo Seiyaku Co Ltd 含ハロゲン化合物の製造方法、及びその化合物からなる難燃剤
US4999391A (en) * 1988-03-25 1991-03-12 Atochem North America, Inc. Halogen substituted phthalimide flame retardants
US5136047A (en) * 1988-06-23 1992-08-04 Ethyl Corporation Process for preparing flame retardant bisimide product
US4914212A (en) * 1988-06-23 1990-04-03 Ethyl Corporation Process for preparing flame retardant bisimide product
US4873341A (en) * 1988-09-19 1989-10-10 Ethyl Corporation White bis-imide flame retardants
US4990626A (en) * 1989-04-04 1991-02-05 Ethyl Corporation Process for preparing bisimides products
US4992557A (en) * 1989-04-04 1991-02-12 Ethyl Corporation Process for preparing bisimide products
US5290945A (en) * 1990-03-23 1994-03-01 Ethyl Corporation Process for preparing bisimide products
US5317048A (en) * 1992-09-30 1994-05-31 Great Lakes Chemical Corporation Ultra white N,N'-ethylene-bis(tetrabromophthalimide) and its production in acetic acid
WO1994013638A1 (en) * 1992-12-04 1994-06-23 Albemarle Corporation Process for preparing bisimide products
US5393887A (en) * 1993-10-04 1995-02-28 Monsanto Company Bisimide compositions
US5302723A (en) * 1993-10-04 1994-04-12 Monsanto Company Process for preparing flame retardant bisimide compositions
US6277905B1 (en) 1999-09-23 2001-08-21 Eastman Chemical Company Process for improving the toughness of PCT formulations by adding rubber impact modifiers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051724A (en) * 1961-02-03 1962-08-28 Standard Oil Co Novel bis(trimellit-imide) alkanes and bis(trimellit-amide) alkanes
US3873567A (en) * 1968-09-05 1975-03-25 Universal Oil Prod Co N-substituted polybromoaromatic ortho-dicarboximides
US3868388A (en) * 1972-10-20 1975-02-25 Cities Service Co Flame-retardant composition

Also Published As

Publication number Publication date
CA1079286A (en) 1980-06-10
FR2353532A1 (fr) 1977-12-30
AU2256577A (en) 1978-08-31
JPS52148068A (en) 1977-12-08
DE2708469B2 (de) 1980-01-24
GB1519133A (en) 1978-07-26
NL7702890A (nl) 1977-12-06
FR2353532B1 (nl) 1982-05-07
IT1072663B (it) 1985-04-10
DE2708469A1 (de) 1977-12-08
DE2708469C3 (de) 1980-10-23
US4125535A (en) 1978-11-14
AU503557B2 (en) 1979-09-06

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ALBEMARLE CORP.

Effective date: 19970321