发明名称 |
Grafted fluoroelastomers |
摘要 |
Polyhydroxy curable fluoroelastomers that are substantially free of nucleophilic endgroups are grafted with a monophenol having at least one pendant group. The resulting grafted fluoroelastomers retain most of the properties of the original elastomers including excellent pre-vulcanization characteristics, while incorporating pendant groups which may be used for further modification, crosslinking or for changing the physical properties (e.g. T<SUB>g</SUB>) of the fluoroelastomer.
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申请公布号 |
US7253236(B2) |
申请公布日期 |
2007.08.07 |
申请号 |
US20050134098 |
申请日期 |
2005.05.20 |
申请人 |
DUPONT PERFORMANCE ELASTOMERS L.L.C. |
发明人 |
PAGLIA PATRICK LUIGI;SCHMIEGEL WALTER WERNER |
分类号 |
C08F259/00;C08F8/00;C08K5/13 |
主分类号 |
C08F259/00 |
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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