Process for the production of mouldings

Details Process for the production of mouldings Process for the production of mouldings

1992-05-18

1993-09-21

Michl, Paul R.

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...

523218, 423448, 4234498, 264109, C08K 304, C01B 3104, C09K 2100

Patent

active

052470059

ABSTRACT:
In a particularly advantageous process for the production of mouldings from expandable graphite, the expandable graphite is first converted into a pre-expanded form and the latter is compression moulded in a compression moulding apparatus at temperatures below 180.degree. C. to give performs. Moldings are produced from these preforms by heating in moulds to temperatures above 180.degree. C.

REFERENCES:
patent: 3574644 (1971-04-01), Olstowski et al.
patent: 3885007 (1975-05-01), Olsen et al.
patent: 4244934 (1981-01-01), Kondo et al.
patent: 4529742 (1985-07-01), von Bonin et al.
patent: 4873071 (1989-10-01), Yamada et al.
patent: 4945015 (1990-07-01), Milner et al.
patent: 4961988 (1990-10-01), Zhu
patent: 4977194 (1990-12-01), Haas et al.
patent: 4992481 (1991-02-01), von Bonin et al.
patent: 5053148 (1991-10-01), von Bonin
patent: 5057297 (1991-10-01), Fujii et al.
patent: 5094780 (1992-03-01), von Bonin

Affiliated with

Also associated with

Rating

Process for the production of mouldings 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 the production of mouldings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of mouldings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1050645