发明授权
US5623028A Heat cured rubbers 失效
热固化橡胶

Heat cured rubbers
摘要:
Control of the surface silanol density in silica fillers used in formulating heat curable rubbers enables control of the percent sealing force retention of the composite. Functionalizing the chemical agents used to effect such control adds additional means of controlling the physical properties of the resulting rubbers, especially silicone rubbers.
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