发明名称 |
Method of preparing sulfonic acid salts of acyloxyalkylamines and polymers and compounds therefrom |
摘要 |
A sulfonic acid salt of an acyloxyalkylamine is prepared by reaction of an organic acid or amino-acid with a sulfonic acid salt of an alkanolamine. Isocyanates are prepared therefrom by reaction with phosgene.
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申请公布号 |
US4395569(A) |
申请公布日期 |
1983.07.26 |
申请号 |
US19790104256 |
申请日期 |
1979.12.17 |
申请人 |
ROHM AND HAAS COMPANY |
发明人 |
LEWIS, SHELDON N.;LEVY, JEROME F. |
分类号 |
C08F28/00;C08G18/77;(IPC1-7):C07C67/08;C07C101/00 |
主分类号 |
C08F28/00 |
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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