| 发明名称 |
Curable material and process for production thereof |
| 摘要 |
A curable urethane material which shows no change in volume on polymerization and curing is prepared from polyisocyanate compound, polyhydroxy compound and a new compound 1-alkyl-4-hydroxymethyl-2,6,7-trioxabicyclo[2,2,2]octane.
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| 申请公布号 |
US4338240(A) |
申请公布日期 |
1982.07.06 |
| 申请号 |
US19810276488 |
申请日期 |
1981.06.23 |
| 申请人 |
TOAGOESI CHEMICAL INDUSTRY CO., LTD. |
发明人 |
MIZUTANI, KIYOKAZU;OGASAWARA, TAKAHISA |
| 分类号 |
C08G18/00;C08G18/28;C08G18/30;C08G18/32;C08G18/65;C08G18/83;C08G65/00;C08G65/04;C08G65/16;(IPC1-7):C08G18/30 |
主分类号 |
C08G18/00 |
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