发明名称 |
USE OF URETHANE CURED NITRILE ELASTOMER AS OXIDIZED FUEL RESISTANT VULCANIZATES |
摘要 |
<p>This invention relates to the use of particular urethane or urethane/sulfur cured acrylonitrile-butadiene elastomers in systems wherein a vulcanizate component with resistance to oxidized (sour) hydrocarbon fuel is desired, that is in systems wherein a vulcanizate functions in contact with hydrocarbon fuel having oxidation products therein. The vulcanizate composition consists essentially of the reaction produces of (i) 100 parts by weight o an acrylonitrile-butadiene copolymer and (ii) a curative comprising 1-10 parts by weight of a urethane curing agent, wherein the urethane curing agent is the reaction product of a nitrosophenol and a diisocyanate. The curative may additionally comprise sulfur.</p> |
申请公布号 |
CA1183993(A) |
申请公布日期 |
1985.03.12 |
申请号 |
CA19820411907 |
申请日期 |
1982.09.22 |
申请人 |
FORD MOTOR COMPANY OF CANADA, LIMITED |
发明人 |
LEMIEUX, MARVIN A.;KILLGOAR, PAUL C., JR. |
分类号 |
C08G18/69;C08K5/205;(IPC1-7):C08K5/16 |
主分类号 |
C08G18/69 |
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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