Room-temperature-curable organopolysiloxane composition

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

1993-03-01

1995-04-11

Marquis, Melvyn I.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524764, 524863, 524788, 524766, 524864, C08K 910, C08K 505, C08L 9300, C08L 8304

Patent

active

054058899

ABSTRACT:
A room-temperature-curable organopolysiloxane composition having a highly durable adhesion that bonds well to various substrates, e.g. glass, plastics, and metals, through contact-curing and exhibits an excellent early-cure adhesiveness and that cures to give a silicone rubber that is highly water-resistant and exhibits long-term retention of its bonding strength even in hostile ambients, e.g. immersion in hot water, comprises a composition of a hydroxyl-terminated or alkoxy-terminated organopolysiloxane, an inorganic filler, a rosin ester in which the ester is a polyol, a reaction mixture from aminoalkylalkoxysilane and epoxyalkylalkoxysilane, and a curing catalyst.

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Chemical Abstracts, vol. 115, No. 2, 15 Jul. 1991, Fujimota et al, p. 125, column L.
JP01163281 Abstract.

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