发明名称 |
Hose construction containing fluoroplastic terpolymers |
摘要 |
The present invention relates to a hose construction containing a fluoroplastic barrier. The hose comprises (1) an inner core comprising (a) acrylonitrile-butadiene rubber and (b) from 0.05 to 25 phr of unsubstituted or substituted phenol salts of 1,8-diazabicyclo-[5,4,0]undecene-7; (2) a barrier layer comprised of a terpolymer derived from tetrafluoroethylene, hexafluoropropylene and vinylidene fluoride, wherein said barrier layer is directly adhered to said inner core; and (3) an elastomeric cover.
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申请公布号 |
US5639528(A) |
申请公布日期 |
1997.06.17 |
申请号 |
US19950427430 |
申请日期 |
1995.04.24 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
FEIT, ALLAN DUANE;CHAPMAN, GREGORY ALAN |
分类号 |
B67D7/38;B32B1/08;B32B25/08;F16L11/04;F16L11/08;F16L11/12;(IPC1-7):F16L11/04 |
主分类号 |
B67D7/38 |
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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