发明名称 |
SILICA-CONTAINING MODIFIED NATURAL RUBBER LATEX, SILICA-CONTAINING MODIFIED NATURAL RUBBER MATERIAL, AND METHOD FOR PRODUCING SAME |
摘要 |
<p>Provided are: a silica-containing modified natural rubber latex that can produce a rubber product having high strength; a silica-containing modified natural rubber material; and a method for producing same. The silica-containing modified natural rubber latex is produced by adding a vinyl monomer having an alkoxysilane to a natural rubber latex, causing graft co-polymerization of the vinyl monomer to natural rubber particles, and generating silica by means of the hydrolysis and condensation of the alkoxysilane. The silica-containing modified natural rubber material is produced by solidifying the silica-containing modified natural rubber latex. The silica-containing modified natural rubber material results from the natural rubber particles being dispersed in a matrix comprising graft chains containing the generated silica.</p> |
申请公布号 |
WO2013125415(A1) |
申请公布日期 |
2013.08.29 |
申请号 |
WO2013JP53420 |
申请日期 |
2013.02.13 |
申请人 |
TOKAI RUBBER INDUSTRIES, LTD.;NATIONAL UNIVERSITY CORPORATION NAGAOKA UNIVERSITY OF TECHNOLOGY |
发明人 |
MASE AKIO;WAKISAKA OSAMU;KAWAHARA SEIICHI |
分类号 |
C08C19/25;C08C1/02;C08K3/36;C08L7/00 |
主分类号 |
C08C19/25 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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