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US 2003/0130363 A1Published application
Hollow filler-containing silicone rubber and method of production
AssigneeShin-Etsu Chemical Co., Ltd.
InventorNoriyuki Meguriya
Life of this patent
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Abstract
A silicone rubber is produced by curing a silicone rubber composition which includes (A) a curable organopolysiloxane composition and (B) at least one hollow organic resin filler whereby the filler forms cells in an open-cell state. The open-cell state gives the silicone rubber good cushioning property and a low compression set.
Claims10
A silicone rubber produced by curing a silicone rubber composition comprising
- (A) a curable organopolysiloxane composition,
- (B) a filler, and
- (D) a blowing agent,
- wherein said filler comprises at least one hollow organic resin filler which forms cells in an open-cell state in said silicone rubber.
1 more element
Dependencies are inferred from the claim text.