Polyimides-amides and copolyimides-polyamides from tetramethylcy

Details Polyimides-amides and copolyimides-polyamides from tetramethylcy Polyimides-amides and copolyimides-polyamides from tetramethylcy

1982-09-29

1983-10-18

Lee, Lester L.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

528125, 528128, 528172, 528188, 528189, 528206, 528208, 528220, 528229, 528352, 528353, C08G 7310

Patent

active

044106580

ABSTRACT:
Novel polyimide-amide polymers and copolymers and molding compositions are prepared from tetramethylcyclobutane-1,2,3,4-tetracarboxylic dianhydride, dicarboxylic acids and mixtures of diamines. Also glass and graphite filled polymers are prepared. The polyimide-polyamide polymers and copolymers are useful as engineering plastics.

REFERENCES:
Nakanishi et al., Aliphatic poly(amido acids) and Polyimides, Polymers 14, 440 (1973).

Affiliated with

Also associated with

Rating

Polyimides-amides and copolyimides-polyamides from tetramethylcy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyimides-amides and copolyimides-polyamides from tetramethylcy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyimides-amides and copolyimides-polyamides from tetramethylcy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1290212