| 发明名称 |
Alkyl-substituted thiapolycyclic polyahl and polyurethanes, polyamides and polyureas based thereon |
| 摘要 |
Alkyl-substituted thiapolycyclic polyahls such as dimethyl-9-thiabicyclononane diamines form polymers that have improved physical properties.
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| 申请公布号 |
US4581435(A) |
申请公布日期 |
1986.04.08 |
| 申请号 |
US19840605006 |
申请日期 |
1984.04.27 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
HUGHES, DAVID W. |
| 分类号 |
C07D495/08;C08G18/38;C08G69/42;(IPC1-7):C08G18/32;C08G69/26;C08G63/62 |
主分类号 |
C07D495/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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