| 发明名称 |
POLYCARBONATE-SILICONE BLOCK COPOLYMER COMPOSITIONS |
| 摘要 |
08CL06663 POLYCARBONATE-SILICONE BLOCK COPOLYMER COMPOSITIONS Carboxylic acid functionalized polydimethylsiloxane fluids react with polycarbonate in the melt to form polydimethylsiloxane/polycarbonate block copolymers. The resultant copolymers are transparent and show improved flow and thick section impact relative to the polycarbonate.
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| 申请公布号 |
CA2013923(A1) |
申请公布日期 |
1990.12.16 |
| 申请号 |
CA19902013923 |
申请日期 |
1990.04.05 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
HAWKINS, CHRISTOPHER M.;GALLUCCI, ROBERT R. |
| 分类号 |
C08G81/00;C08G64/18;C08G77/42;C08G77/448;(IPC1-7):C08G77/448 |
主分类号 |
C08G81/00 |
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