FR1427087A - New diacids containing pyromellimide and new polycondensates obtained from these diacids - Google Patents

New diacids containing pyromellimide and new polycondensates obtained from these diacids

Info

Publication number
FR1427087A
FR1427087A FR998243A FR998243A FR1427087A FR 1427087 A FR1427087 A FR 1427087A FR 998243 A FR998243 A FR 998243A FR 998243 A FR998243 A FR 998243A FR 1427087 A FR1427087 A FR 1427087A
Authority
FR
France
Prior art keywords
new
diacids
pyromellimide
polycondensates obtained
polycondensates
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
Application number
FR998243A
Other languages
French (fr)
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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 Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR998243A priority Critical patent/FR1427087A/en
Priority to NL6515709A priority patent/NL6515709A/xx
Priority to BE673519A priority patent/BE673519A/xx
Application granted granted Critical
Publication of FR1427087A publication Critical patent/FR1427087A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6856—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/14—Polyamide-imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR998243A 1964-12-10 1964-12-10 New diacids containing pyromellimide and new polycondensates obtained from these diacids Expired FR1427087A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR998243A FR1427087A (en) 1964-12-10 1964-12-10 New diacids containing pyromellimide and new polycondensates obtained from these diacids
NL6515709A NL6515709A (en) 1964-12-10 1965-12-02
BE673519A BE673519A (en) 1964-12-10 1965-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998243A FR1427087A (en) 1964-12-10 1964-12-10 New diacids containing pyromellimide and new polycondensates obtained from these diacids

Publications (1)

Publication Number Publication Date
FR1427087A true FR1427087A (en) 1966-02-04

Family

ID=8844560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998243A Expired FR1427087A (en) 1964-12-10 1964-12-10 New diacids containing pyromellimide and new polycondensates obtained from these diacids

Country Status (3)

Country Link
BE (1) BE673519A (en)
FR (1) FR1427087A (en)
NL (1) NL6515709A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161477A (en) * 1976-04-08 1979-07-17 John V. Long Polyimide resin-forming composition
EP0205702A2 (en) * 1985-06-13 1986-12-30 Imi-Tech Corporation Method of making polyamide-imide foams
EP0267773A2 (en) * 1986-11-10 1988-05-18 E.I. Du Pont De Nemours And Company Elastomers
JPS63159432A (en) * 1986-11-10 1988-07-02 イー・アイ・デユポン・デ・ニモアス・アンド・カンパニー Elastomer
EP2708569A1 (en) 2012-09-12 2014-03-19 Ems-Patent Ag Transparent polyamidimide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT275157B (en) * 1966-12-16 1969-10-10 Beck & Co Ag Dr Process for the production of nitrogen-containing unsaturated polyesters

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161477A (en) * 1976-04-08 1979-07-17 John V. Long Polyimide resin-forming composition
EP0205702A2 (en) * 1985-06-13 1986-12-30 Imi-Tech Corporation Method of making polyamide-imide foams
EP0205702A3 (en) * 1985-06-13 1988-04-27 Imi-Tech Corporation Method of making polyamide-imide foams
EP0267773A2 (en) * 1986-11-10 1988-05-18 E.I. Du Pont De Nemours And Company Elastomers
JPS63159432A (en) * 1986-11-10 1988-07-02 イー・アイ・デユポン・デ・ニモアス・アンド・カンパニー Elastomer
EP0267773A3 (en) * 1986-11-10 1989-07-26 E.I. Du Pont De Nemours And Company Elastomers
EP2708569A1 (en) 2012-09-12 2014-03-19 Ems-Patent Ag Transparent polyamidimide
US9422429B2 (en) 2012-09-12 2016-08-23 Ems-Patent Ag Transparent polyamide-imides

Also Published As

Publication number Publication date
BE673519A (en) 1966-06-09
NL6515709A (en) 1966-06-13

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