| 发明名称 |
POLYESTER RESIN FOR COMPRESSION MOLDING, AND PREFORM AND POLYESTER CONTAINER COMPOSED OF THE SAME |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a polyester resin for compression molding which is effectively suppressed in a drawing-down tendency at the time of melt extrusion and enhanced in production efficiency. <P>SOLUTION: The polyester resin for compression molding comprises a polyester resin containing 0.01-0.3 mol% of a polyfunctional component and has a melt tension of at least 40 mN. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
| 申请公布号 |
JP2005171081(A) |
申请公布日期 |
2005.06.30 |
| 申请号 |
JP20030413143 |
申请日期 |
2003.12.11 |
| 申请人 |
TOYO SEIKAN KAISHA LTD |
发明人 |
KIKUCHI ATSUSHI |
| 分类号 |
B65D1/00;B29C43/02;B29K67/00;B29L22/00;B65D1/09;C08G63/16;C08G63/88;(IPC1-7):C08G63/16 |
主分类号 |
B65D1/00 |
| 代理机构 |
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代理人 |
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