Self-adhesive carbonaceous grains and high density carbon artifa

Details Self-adhesive carbonaceous grains and high density carbon artifa Self-adhesive carbonaceous grains and high density carbon artifa

1994-09-06

1996-08-20

Lewis, Michael

Chemistry of inorganic compounds

Carbon or compound thereof

Elemental carbon

423448, 264 291, 208 44, C01B 3102

Patent

active

055476546

ABSTRACT:
Self-adhesive carbonaceous grains for use in the production of high density carbon artifacts and high performance carbon-carbon composites are made by processes such as oxidation and heat treatment of specific mesophase pitches. The present carbonaceous grains exhibit excellent binding properties, shape stability when molded, and high density with higher carbonization yield, providing very high strength artifacts when their properties fall within the specific range of properties defined by their H/C and O/C values. High density carbon artifacts can be easily obtained by molding the grains and carbonizing or graphitizing the same.

REFERENCES:
patent: 3956436 (1976-05-01), Honda et al.
patent: 4293533 (1981-10-01), Asano et al.
patent: 4637906 (1987-01-01), Fukuda et al.
patent: 4891126 (1990-01-01), Mochida et al.

Affiliated with

Also associated with

Rating

Self-adhesive carbonaceous grains and high density carbon artifa does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self-adhesive carbonaceous grains and high density carbon artifa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-adhesive carbonaceous grains and high density carbon artifa will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2328555