Silicone rubber compositions

Details Silicone rubber compositions Silicone rubber compositions

1975-10-28

1977-05-10

Jacobs, Lewis T.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 291SB, C08L 8304

Patent

active

040227472

ABSTRACT:
Silicone rubber compositions comprising (a) diorganopolysiloxane with a viscosity at least 1,000,000 centistokes at 25.degree. C, of which from 8 to 80 mole % of the organic groups are monovalent hydrocarbon group having from 2 to 4 carbon atoms, (b) an organopolysiloxane with a viscosity at most 200 centistokes, (c) a silica filler, and (d) an organic peroxide. Their vulcanized form, i.e., silicone rubber elastomers exhibit a high degree of elasticity in an extremely low temperature range, and have superior properties with respect to heat-resistance, oil-resistance, electrical characteristics and compression set.

REFERENCES:
patent: 2819236 (1958-01-01), Dickmann
patent: 3234174 (1966-02-01), Williams
patent: 3234175 (1966-02-01), Pike
patent: 3671546 (1972-06-01), Karstedt et al.

Affiliated with

Also associated with

Rating

Silicone rubber compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1982110