发明名称 INTUMESCABLE FIRE-RETARDANT PRODUCTS
摘要 A fire retardant additive e.g. forming a layer in asphalt roofing material comprises (is capable of swelling up) hydrated soluble silicate particles carry a protective moisture-resistant coating which increase the life of the roofing material, and also makes possible convenient manufacture of the particles. The protective coating includes a metal cation capable of reacting with the silicate ion of the core particles to form a reaction product that is less soluble than the core particle.
申请公布号 AU3789578(A) 申请公布日期 1980.01.17
申请号 AU19780037895 申请日期 1978.07.10
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 JOSEPH GRAHAM;JAMES ROBERT LODGE
分类号 C09K21/14;C04B20/10;D06N5/00;E04D5/12;E04D11/00 主分类号 C09K21/14
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