发明名称 |
Modified hydrocarbylphenol-aldehyde resins for use as tackifiers and rubber compositions containing them |
摘要 |
The invention relates to a modified hydrocarbylphenol-aldehyde resin prepared by reacting a hydrocarbylphenol-aldehyde resin with a primary or secondary amine and further with an epoxide. The invention also provides a process for preparing a modified, hydrocarbylphenol-aldehyde resin and a rubber composition containing such resin.
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申请公布号 |
US8030418(B2) |
申请公布日期 |
2011.10.04 |
申请号 |
US20070849753 |
申请日期 |
2007.09.04 |
申请人 |
SI GROUP, INC. |
发明人 |
BANACH TIMOTHY E.;HOWARD L. SCOTT;MAKENZIE TODD SCOTT;SMITH RONALD K. |
分类号 |
C08G8/28;C08L61/06;C08L61/14 |
主分类号 |
C08G8/28 |
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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