发明名称 PRECIPITATED SILICA REINFORCED EPDM RUBBER FORMULATION MANUFACTURING PROCESS, PROCESS FOR THE OBTAINMENT OF A REINFORCED RUBBER PROFILE, COLORED EXTRUDED RUBBER PROFILE AND USE
摘要 <p>The high dissipating precipitated silica reinforced EPDM rubber (monomer of ethylene-propylene-diene) and a colored extruded polymeric profile including the formulation, are particularly intended for use in the building and automobile industry. The process for the manufacturing the formulation for reinforced EPDM rubber, includes the use of one or more EPDM polymers, at least one high dissipating precipitated silica as a reinforcing filler, a non-reinforcing filler, an antioxidant, an interface agent and/or coupling agent, a desiccant, an accelerating activator, and vulcanization additives.</p>
申请公布号 EP1871834(A2) 申请公布日期 2008.01.02
申请号 EP20060721639 申请日期 2006.04.20
申请人 RHODIA BRASIL LTDA. 发明人 GARBELOTTO, PAULO ROBERTO;DE PAIVA, ANA ANTONIA
分类号 C08L23/16;C08J3/24;C08K3/36;C08L23/36 主分类号 C08L23/16
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