发明名称 |
Method for processing a crosslinkable elastomeric composition comprising Silica |
摘要 |
A method for processing a crosslinkable elastomeric composition including at least one silica reinforcing filler and at least one sulfur-containing organosilane compound by using at least one processing apparatus having an internal metal surface, includes the following steps: (a) pretreating at least one portion of the internal metal surface of the at least one processing apparatus with at least one sulfur-free organosilane compound having at least one hydrolizable group; (b) feeding the crosslinkable elastomeric composition including silica to the at least one processing apparatus; and (c) processing the crosslinkable elastomeric composition.
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申请公布号 |
US8444888(B2) |
申请公布日期 |
2013.05.21 |
申请号 |
US20060225582 |
申请日期 |
2006.04.05 |
申请人 |
BOTTOMLEY ALAN;HAZELL LEONARD BRIAN;PIRELLI TYRE S.P.A. |
发明人 |
BOTTOMLEY ALAN;HAZELL LEONARD BRIAN |
分类号 |
B28B7/36 |
主分类号 |
B28B7/36 |
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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