| 摘要 |
Mixing vinyl-containing polyorganosiloxane, a silicon-bonded hydrogen containing organosilicon compound, a platinum catalyst, a polysiloxane having at least two silicon-bonded vinyl radicals and at least one silicon-bonded hydroxyl radical and an epoxy-containing, alkoxy silane provides a silicone gel which discolors less on aging than other platinum catalyzed silicone gels. An example of the polysiloxane is a hydroxyl endblocked polymethylvinylsiloxane and an example of the epoxy silane is <IMAGE> |
