C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
402/187
C08G 69/44 (2006.01) C08G 69/42 (2006.01) C08G 73/14 (2006.01) C08G 73/16 (2006.01) C09K 19/38 (2006.01)
Patent
CA 1268591
O.Z. 0050/38147 Abstract of the Disclosure: Liquid-crystalline carbamyl- containing polycondensates composed of a) aromatic hydroxycarboxylic and/or aminocarboxylic acids in which the hydroxyl and amino groups are not vicinal to the carboxyl group, b) from 0.1 to 20 mol % of urea, c) aromatic dihydroxy, diamino and/or hydroxy-amino com- pounds in which the hydroxyl and amino groups are not vicinal, d) a molar amount equivalent to the total amount of compo- nents b and c of an aromatic dicarboxylic acid in which the carboxyl groups are not vicinal, the preparation thereof and fibers, films and moldings prepared therefrom.
524459
Hisgen Bernd
Kock Hans-Jakob
Portugall Michael
Basf Aktiengesellschaft
Hisgen Bernd
Kock Hans-Jakob
Portugall Michael
Robic Robic & Associes/associates
LandOfFree
Liquid-crystalline carbamyl-containing polycondensates and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid-crystalline carbamyl-containing polycondensates and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid-crystalline carbamyl-containing polycondensates and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1268858