发明名称 |
FLUOROELASTOMER COMPOSITIONS |
摘要 |
<p>Provided is a composition comprising a fluoropolymer comprising interpolymerized units derived from a nitrile cure site monomer, and an amino-substituted aromatic curative compound having at least one substituent other than hydrogen, wherein the net effect of the substituent(s) is not electron withdrawing, the curative has a pKa above about 12, the compound may contain one or more heteroatom(s) provided that no heteroatom directly bonded to a hydrogen is in the position ortho to the amino group, and one or more substituents may together form a ring, which ring may be aromatic and may include one or more heteroatoms(s). Also provided are the reaction products of the fluoropolymer and the curative described, cured articles, and a method of making the fluoropolymer compositions and articles.</p> |
申请公布号 |
WO2004074363(A1) |
申请公布日期 |
2004.09.02 |
申请号 |
WO2003US38886 |
申请日期 |
2003.12.08 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
GROOTAERT, WERNER M. A.,;ADAIR, ERIC W., |
分类号 |
C08K5/18;C08K5/34;C08K5/35;C08K5/378;(IPC1-7):C08K5/00;C08L27/12 |
主分类号 |
C08K5/18 |
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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