| 发明名称 |
AROMATIC POLYCARBONATE POWDER AND MOLDING MATERIAL |
| 摘要 |
PURPOSE:To provide an aromatic polycarbonate powder which can give a molded article having markedly improved mechanical strength, particularly low-temp. impact strength. CONSTITUTION:The content of a poor solvent in an aromatic polycarbonate powder obtained by separating an arom. polycarbonate, produced in the presence of an organic solvent, using the poor solvent is reduced to not more than 150ppm. |
| 申请公布号 |
JPH07173274(A) |
申请公布日期 |
1995.07.11 |
| 申请号 |
JP19930321724 |
申请日期 |
1993.12.21 |
| 申请人 |
MITSUI TOATSU CHEM INC |
发明人 |
KUROKI TAKASHI;KIYOMIYA TATSUYA;GOTO KENICHI;MORI YUKIKO;OBUCHI SEIJI;OTA MASAHIRO |
| 分类号 |
C08J3/00;B29B11/10;B29K69/00;C08G64/00;C08G64/06;C08G64/40;C08J3/12;(IPC1-7):C08G64/06 |
主分类号 |
C08J3/00 |
| 代理机构 |
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