发明名称 |
Process for the preparation of 1,3,5-triazine carbamates from amino 1,3,5-triazines and organic carbonates |
摘要 |
Provided is a process for preparing an at least bis-carbamate functional 1,3,5-triazine by contacting an at least diamino-1,3,5-triazine, an acyclic organic carbonate and a base, as well as certain novel compositions producible thereby. Also provided are substantially halogen contamination free crosslinker compositions comprising the products obtainable by the process, and curable compositions based upon these crosslinkers.
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申请公布号 |
US5792866(A) |
申请公布日期 |
1998.08.11 |
申请号 |
US19950450760 |
申请日期 |
1995.05.25 |
申请人 |
CYTEC TECHNOLOGY CORPORATION |
发明人 |
FLOOD, LAWRENCE A.;GUPTA, RAM B.;IYENGAR, REVATHI;LEY, DAVID A.;PAI, VANKATARAO K. |
分类号 |
C07D251/48;C07C251/18;C07C251/70;C07D251/18;C07D251/70;(IPC1-7):C07D251/48;C07D251/54 |
主分类号 |
C07D251/48 |
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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