| 发明名称 |
2,2{40 -Dithiodianiline cured polyurethane |
| 摘要 |
An improved polyurethane obtained by reacting 3,3'-dimethyldiphenyl methane-4,4'-diisocyanate with a polyether polyol and curing with 2,2'-dithiodianiline in the presence of a catalytic amount of triethylene diamine.
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| 申请公布号 |
US4088636(A) |
申请公布日期 |
1978.05.09 |
| 申请号 |
US19740533408 |
申请日期 |
1974.12.16 |
| 申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
KIMBALL, MICHAEL E. |
| 分类号 |
C08G18/10;C08G18/76;(IPC1-7):C08G18/32 |
主分类号 |
C08G18/10 |
| 代理机构 |
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代理人 |
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| 地址 |
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