发明名称 |
MASTERBATCH COMPOSITION, METHOD OF USING, AND RUBBER COMPOSITION |
摘要 |
A masterbatch composition including glass bubbles dispersed in a blend of syndiotactic 1,2-polybutadiene and cis-1,4-polybutadiene is disclosed. The glass bubbles are present in an amount of at least 30 percent by weight, based on the total weight of the masterbatch composition. A method of making a rubber composition from the masterbatch composition is disclosed as well as a rubber composition and vulcanized rubber made from the masterbatch composition. |
申请公布号 |
EP2864413(A1) |
申请公布日期 |
2015.04.29 |
申请号 |
EP20130810572 |
申请日期 |
2013.06.25 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
PARK, DAE-SOON;LIM, SUNG WOOK;AMOS, STEPHEN E. |
分类号 |
A43B13/04;B29D35/00;B29D35/12;B29K9/00;C08J3/22;C08K3/36;C08L9/00 |
主分类号 |
A43B13/04 |
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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