发明授权
US06262297B1 Preparation of hydroxyalkylcarbamates from six-membered cyclic carbonates
失效
从六元环状碳酸酯制备羟烷基氨基甲酸酯
- 专利标题： Preparation of hydroxyalkylcarbamates from six-membered cyclic carbonates
- 专利标题（中）： 从六元环状碳酸酯制备羟烷基氨基甲酸酯
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申请号： US09669220申请日： 2000-09-25
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公开(公告)号： US06262297B1公开(公告)日： 2001-07-17
- 发明人: John H. Clements , Howard P. Klein , Edward T. Marquis , James R. Machac, Jr.
- 申请人： John H. Clements , Howard P. Klein , Edward T. Marquis , James R. Machac, Jr.
- 主分类号： C07C26906
- IPC分类号： C07C26906
摘要：
A method of preparing hydroxyalkylcarbamates from six-membered cyclic carbonates. The method involves reacting a six-membered cyclic carbonate with anhydrous ammonia or aqueous ammonium hydroxide. The present invention also provides for hydroxyalkylcarbamates prepared from six-membered cyclic carbonates, and for coating compositions comprising hydroxyalkylcarbamates prepared according to the present invention.