Polyimide copolymer precursors

Details Polyimide copolymer precursors Polyimide copolymer precursors

1990-10-02

1993-04-13

Carrillo, Ana L.

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

Synthetic resins

From carboxylic acid or derivative thereof

525432, 525436, C08L 7908, C08G 6926

Patent

active

052024121

ABSTRACT:
Soluble polymeric precursors having oligomeric imide and amic acid segments, which are suitable to form segmented, preferably insoluble, polyimide copolymers.

REFERENCES:
patent: 3621076 (1971-11-01), De Winter et al.
patent: 4058505 (1977-11-01), D'Alelio
patent: 4197397 (1980-04-01), D'Alelio
patent: 4410664 (1983-10-01), Lee
patent: 5077382 (1991-12-01), Meterko et al.

Affiliated with

Also associated with

Rating

Polyimide copolymer precursors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyimide copolymer precursors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyimide copolymer precursors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1156194