| 发明名称 |
Flame retardant polyurethane foams resistant to cigarette smoldering ignition. |
| 摘要 |
<p>The invention pertains to flame retardant flexible polyurethane foams resistant to cigarette smoldering after being subjected to flex fatigue prepared by reacting a polyether polyol, an organic isocyanate, and a blowing agent incorporating melamine in an amount ranging from about 5 weight percent to about 25 weight percent.</p> |
| 申请公布号 |
EP0301297(A1) |
申请公布日期 |
1989.02.01 |
| 申请号 |
EP19880110993 |
申请日期 |
1988.07.09 |
| 申请人 |
BASF CORPORATION |
发明人 |
GRACE, OSCAR M.;SMIECINSKI, THEODORE MICHAEL;WUJCIK, STEVEN EDWARD |
| 分类号 |
C08G18/66;C08G18/30;C08G18/38;C08J9/00;C08K5/3492 |
主分类号 |
C08G18/66 |
| 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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