Process for preparing extrudable polyimide granules

Details Process for preparing extrudable polyimide granules Process for preparing extrudable polyimide granules

1978-11-16

1981-11-24

Woo, Jay H.

Plastic and nonmetallic article shaping or treating: processes

Forming articles by uniting randomly associated particles

Autogenously or by activation of dry coated particles

264141, 264176R, 264211, 264323, 26433119, 26433114, B27J 500

Patent

active

043024130

ABSTRACT:
A process for the preparation of extrudable polyimide granules comprising heating and compacting a powder containing polyimide particles to form a partially densified porous mass and crushing the mass to form granules which may be ram extruded to give uniform articles of high strength.

REFERENCES:
patent: 3259676 (1966-07-01), Battista
patent: 3413394 (1968-11-01), Jordan
patent: 3422061 (1969-01-01), Gall
patent: 3573132 (1971-03-01), Ducloux et al.
patent: 3573260 (1971-03-01), Morello
patent: 3642976 (1972-02-01), Buckley et al.
patent: 3644287 (1972-02-01), Odier et al.
patent: 3644288 (1972-02-01), Odier et al.
patent: 3663674 (1972-05-01), Holiday
patent: 3671490 (1972-06-01), Bargain
patent: 3708459 (1973-01-01), Lubowitz
patent: 3714320 (1973-01-01), Shaw
patent: 3763103 (1973-10-01), Newton et al.
patent: 3772418 (1973-11-01), Johnson
patent: 3822177 (1974-07-01), Moked
patent: 3846522 (1974-11-01), Goldman
patent: 3932574 (1976-01-01), Shiraishi et al.
patent: 3988401 (1976-10-01), Kasting et al.
patent: 4014965 (1977-03-01), Stube et al.
patent: 4016140 (1977-04-01), Morello
patent: 4056594 (1977-11-01), Carrow
patent: 4122135 (1978-10-01), Valoti et al.
patent: 4146668 (1979-03-01), Dorey et al.
patent: 4161502 (1979-07-01), Wessling et al.

Affiliated with

Also associated with

Rating

Process for preparing extrudable polyimide granules does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing extrudable polyimide granules, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing extrudable polyimide granules will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2174500