| 发明名称 |
PROCESS FOR THE PRODUCTION OF CAST FILMS FROM POLYARYL SULPHONE/POLYCARBONATE MIXTURES |
| 摘要 |
<p>Mo-2169 LeA 20,054 PROCESS FOR THE PRODUCTION OF CAST FILMS FROM POLYARYL SULPHONE/POLYCARBONATE MIXTURES Mixtures of polyaryl sulphones and polycarbonates solutions made stable by the introduction of solubilizing agents are used to prepare cast films of improved properties. LeA 20,054</p> |
| 申请公布号 |
CA1156010(A) |
申请公布日期 |
1983.11.01 |
| 申请号 |
CA19800364696 |
申请日期 |
1980.11.14 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
WEBER, HANS-LEO;REESE, ECKART;KALOFF, HANS;FAUSTEN, HANS-JOSEF |
| 分类号 |
B29C47/00;B29B7/00;B29C31/00;B29C39/00;B29C41/12;B29C55/06;B29C61/06;B29K81/00;B29K105/02;B29L7/00;C08J5/18;C08L81/00;C08L81/06;(IPC1-7):B29D7/02 |
主分类号 |
B29C47/00 |
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