| 发明名称 |
Polyurethane formulation for large scale casting |
| 摘要 |
A method for improving the pot life of polyurethane reaction mixtures by solubilizing the polyol component in the isocyanate to lower the required mixing temperature is disclosed.
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| 申请公布号 |
US4434284(A) |
申请公布日期 |
1984.02.28 |
| 申请号 |
US19820376490 |
申请日期 |
1982.05.10 |
| 申请人 |
PPG INDUSTRIES, INC. |
发明人 |
RUKAVINA, THOMAS G.;COLEMAN, CHARLES R. |
| 分类号 |
C08G18/08;(IPC1-7):C08G18/24;C08G18/06 |
主分类号 |
C08G18/08 |
| 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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