Room temperature-curable organopolysiloxane composition

Details Room temperature-curable organopolysiloxane composition Room temperature-curable organopolysiloxane composition

1990-12-27

1992-02-04

Hoke, Veronica P.

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...

524188, 524434, 524588, C08K 326

Patent

active

050861077

ABSTRACT:
A room temperature-curable organopolysiloxane composition capable of giving a highly oil-resistant cured silicone rubber is disclosed. The composition comprises, as the essential ingredients, a hydroxy-terminated diorganopolysiloxane, an iminoxysilane compound as a crosslinking agent, an organotin compound as a catalyst and, as an oil-resistance improver, a combination of zinc carbonate and zinc hydroxide in a powdery form of which the content of zinc hydroxide is, different from conventional basic zinc carbonate, 5 to 50% by weight. By virtue of this unique ingredient, the composition is also advantageous in respect of the high storage stability.

REFERENCES:
patent: 3189576 (1965-06-01), Sweet
patent: 4105617 (1978-08-01), Clark et al.
patent: 4110300 (1978-08-01), Matsushita
patent: 4387177 (1988-06-01), Mine et al.
patent: 4720530 (1988-01-01), Wurminghausen et al.

Affiliated with

Also associated with

Rating

Room temperature-curable organopolysiloxane composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Room temperature-curable organopolysiloxane composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Room temperature-curable organopolysiloxane composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-348431