| 发明名称 |
Catalyst combination for polyurethanes |
| 摘要 |
An excellent catalyst for polyurethane foams is a combination of 1, 3, 5-tris(3-dimethyl-aminopropyl)-s-hexahydrotriazine and 2-(dimethylamino)-ethanol. It has unexpectedly been found that this catalyst combination produces both excellent gelation and blowing reactions.
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| 申请公布号 |
US4141862(A) |
申请公布日期 |
1979.02.27 |
| 申请号 |
US19770844675 |
申请日期 |
1977.10.25 |
| 申请人 |
ABBOTT LABORATORIES |
发明人 |
RADEN, DANIEL S.;WEINER, MORTON A.;HILL, DOUGLAS W. |
| 分类号 |
C08G18/18;(IPC1-7):C08J9/00 |
主分类号 |
C08G18/18 |
| 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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