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1.Process of impregnating vulcanized foam rubber with an aqueous dispersion comprisingcolloidal silica 失效
Title translation: 用包含胶体二氧化硅的水分散体浸渍硫化泡沫橡胶的方法公开(公告)号:US2926390A
公开(公告)日:1960-03-01
申请号:US60001556
申请日:1956-07-25
Applicant: GOODRICH CO B F , DAYTON RUBBER COMPANY
Inventor: ANSELM TALALAY , COFFEY WILLIAM D , TALALAY JOSEPH A
CPC classification number: C08J9/28 , C08J2201/038 , C08J2201/0484 , C08J2205/05 , C08J2321/02 , C08L21/00 , Y10T428/249994 , Y10T428/259
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公开(公告)号:US2758980A
公开(公告)日:1956-08-14
申请号:US30483652
申请日:1952-08-16
Applicant: GOODRICH CO B F
Inventor: LEON TALALAY , TALALAY JOSEPH A , BUSH THOMAS F
CPC classification number: C08J9/30 , C08J9/065 , C08J2321/00 , Y10S264/05
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