| 发明名称 |
PROCESS FOR THE PREPARATION OF THERMOPLASTIC POLYPHOSPHONATOPHENYL ESTER CARBONATES |
| 摘要 |
<p>A PROCESS FOR THE PREPARATION OF THERMOPLASTIC POLYPHOSPHONATOPHENYL ESTER CARBONATES A two step catalyzed process for the preparation of thermoplastic polyphosphonatophenyl ester carbonates comprising first, the preparation of an aryloxy carbonyloxy-benzoic acid aryl ester and second, its transesterification with a phosphonic acid diphenyl ester and a diphenol is disclosed.</p> |
| 申请公布号 |
CA1188034(A) |
申请公布日期 |
1985.05.28 |
| 申请号 |
CA19820413222 |
申请日期 |
1982.10.12 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT;MOBAY CHEMICAL CORPORATION |
发明人 |
SCHMIDT, MANFRED;BOTTENBRUCH, LUDWIG |
| 分类号 |
C08G79/00;C07F9/40;C08G63/692;C08G79/02;C08G79/04;(IPC1-7):C08G63/62 |
主分类号 |
C08G79/00 |
| 代理机构 |
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代理人 |
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