Amideimide blends

Details Amideimide blends Amideimide blends

1992-01-13

1993-06-01

Kight, III, John

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From carboxylic acid or derivative thereof

528125, 528126, 528128, 528170, 528171, 528172, 528173, 528175, 528176, 528183, 528187, 528188, 528289, 528298, 5283291, 528342, 525420, 525425, 525436, 526259, 526261, 526262, C08G 7314

Patent

active

052161170

ABSTRACT:
The solvent-resistance and thermal stability of polyamideimides of the general formulae: ##STR1## is improved by capping the amideimides with a crosslinking functionality (Y) containing a residue selected from the group of: ##STR2## wherein R.sub.1 =lower alkyl, lower alkoxy, aryl, aryloxy, substituted alkyl, substituted aryl (either including hydroxyl or halo-substituents), halogen, or mixtures thereof;

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