GB1430004A - Polyamidoimides and methods of producing them - Google Patents

Polyamidoimides and methods of producing them

Info

Publication number
GB1430004A
GB1430004A GB2922573A GB2922573A GB1430004A GB 1430004 A GB1430004 A GB 1430004A GB 2922573 A GB2922573 A GB 2922573A GB 2922573 A GB2922573 A GB 2922573A GB 1430004 A GB1430004 A GB 1430004A
Authority
GB
United Kingdom
Prior art keywords
compounds
formulae
june
amine
reaction
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
GB2922573A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1430004A publication Critical patent/GB1430004A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Reinforced Plastic Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

1430004 Aromatic amino amides BADISCHE ANILIN- & SODA-FABRIK AG 20 June 1973 [21 June 1972] 29225/73 Heading C2C [Also in Divisions C3 D1 B2 and B5] The invention comprises compounds of Formulae 1 and 2 in which X is an oxygen or sulphur atom or a sulphonyl, carbonyl, imino, alkylene, arylene or cycloalkylene group and n is zero or 1 which may be prepared by reaction of an amine of Formula A where X and n are as defined above with isatoic anhydride in an inert solvent with elimination of CO 2 , and also compounds of Formulae 3 or 4 when prepared by the reaction of an amine of Formula 1 or 2 with trimellitic anhydride chloride in an inert polar solvent. The compounds of the invention may be reacted with an aromatic or endocyclic tetracarboxylic dianhydride to form a polyamido imide.
GB2922573A 1972-06-21 1973-06-20 Polyamidoimides and methods of producing them Expired GB1430004A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722230121 DE2230121A1 (en) 1972-06-21 1972-06-21 POLYAMIDIMIDE AND THE METHOD OF MANUFACTURING THEREOF

Publications (1)

Publication Number Publication Date
GB1430004A true GB1430004A (en) 1976-03-31

Family

ID=5848253

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2922573A Expired GB1430004A (en) 1972-06-21 1973-06-20 Polyamidoimides and methods of producing them

Country Status (4)

Country Link
JP (1) JPS4942799A (en)
DE (1) DE2230121A1 (en)
FR (1) FR2189449B1 (en)
GB (1) GB1430004A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320037A (en) * 1996-12-06 1998-06-10 Lamers Beheer Bv Reinforcing a board, sheet or foil
US20150252043A1 (en) * 2009-10-13 2015-09-10 Ligand Pharmaceuticals Inc. Hematopoietic growth factor mimetic small molecule compounds and their uses
WO2022008449A1 (en) * 2020-07-07 2022-01-13 Covestro Deutschland Ag Method for producing a poly(anthranilamide), poly(anthranilamide) and use thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320037A (en) * 1996-12-06 1998-06-10 Lamers Beheer Bv Reinforcing a board, sheet or foil
GB2320037B (en) * 1996-12-06 2001-04-11 Lamers Beheer Bv Method for reinforcing a board,sheet or foil
US20150252043A1 (en) * 2009-10-13 2015-09-10 Ligand Pharmaceuticals Inc. Hematopoietic growth factor mimetic small molecule compounds and their uses
US9622991B2 (en) * 2009-10-13 2017-04-18 Ligand Pharmaceuticals Inc. Hematopoietic growth factor mimetic small molecule compounds and their uses
WO2022008449A1 (en) * 2020-07-07 2022-01-13 Covestro Deutschland Ag Method for producing a poly(anthranilamide), poly(anthranilamide) and use thereof
CN115768815A (en) * 2020-07-07 2023-03-07 科思创德国股份有限公司 Method for producing poly (anthranilamides), poly (anthranilamides) and use thereof

Also Published As

Publication number Publication date
FR2189449B1 (en) 1977-02-18
FR2189449A1 (en) 1974-01-25
JPS4942799A (en) 1974-04-22
DE2230121A1 (en) 1974-01-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee