发明名称 |
COATING COMPOSITION HAVING LONG SERVICE LIFE |
摘要 |
A coating composition having a prolonged pot life is disclosed which is based on an organic polyhydroxy compound and an organic polyisocyanate in an organic solvent therefor. The composition contains 2-25% by weight of 2-methyl-2-propanol and/or 2-methyl-2-butanol. At least 0.8 equivalent of the monohydric alcohol is present per equivalent of the polyisocyanate to avoid premature chemical reaction with the formation of a polyurethane. |
申请公布号 |
JPS5493023(A) |
申请公布日期 |
1979.07.23 |
申请号 |
JP19780113514 |
申请日期 |
1978.09.14 |
申请人 |
AKZO NV |
发明人 |
KORUNERISU YAKOBUSU KUIYUPERU |
分类号 |
C08G18/00;C08G18/08;C08G18/28;C08G18/65;C09D175/04 |
主分类号 |
C08G18/00 |
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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