Foamable silicone gum stock having less skin thickness

Details Foamable silicone gum stock having less skin thickness Foamable silicone gum stock having less skin thickness

1975-07-14

1977-05-31

Foelak, Morton

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 25D, 260375B, 260 465G, 260 465UA, 260 465H, 260825, C08J 902

Patent

active

040268438

ABSTRACT:
Polydiorganosiloxane gum base stocks which contain per 100 parts by weight of the stock, 5 to 30 parts by weight of an organic alcohol having one C--OH per molecule, 3 to 25 parts by weight of an organosiloxane having an average of at least 2.5 silicon-bonded hydrogen atoms per molecule, 0.05 to 0.5 parts by weight acetylenic alcohol inhibitor and 5 to 20 p.p.m. platinum as a platinum catalyst, can be foamed by heating the composition above 125.degree. C. The sponged products are thin skinned or no skin, elastomeric, have flame retardant properties and can be used where applicatons see relativey high temperatures.

REFERENCES:
patent: 3070555 (1962-12-01), Bruner, Jr.
patent: 3425967 (1969-02-01), Modic
patent: 3677981 (1972-07-01), Wada et al.
patent: 3923705 (1975-12-01), Smith

Affiliated with

Also associated with

Rating

Foamable silicone gum stock having less skin thickness does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Foamable silicone gum stock having less skin thickness, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Foamable silicone gum stock having less skin thickness will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-656698