| 摘要 |
PROBLEM TO BE SOLVED: To provide a porous silicone rubber material hardly causing nasty smell, and hardly being made sticky by the melting of the rubber at laser processing, produced in good productivity, and having a constant quality. SOLUTION: The porous silicone rubber material obtained by curing a rubber composition containing a reactive organopolysiloxane and a water-soluble salt, and removing the water-soluble powder from the cured product by dissolving it is obtained by compounding an ethylene-propylene-diene copolymer, an ethylene-vinyl acetate copolymer and an acrylic polyfunctional monomer with the rubber composition. COPYRIGHT: (C)2005,JPO&NCIPI
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