| 发明名称 |
Formable biaxially-oriented polyester film |
| 摘要 |
A formable biaxially-oriented polyester film has a difference of not more than about 0.007 between the maximum and minimum values of face orientation coefficient as determined in a 20 square cm region of the film, and an average face orientation coefficient of about 0.11 to 0.15 as determined in such film region.
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| 申请公布号 |
US6368720(B1) |
申请公布日期 |
2002.04.09 |
| 申请号 |
US19990437914 |
申请日期 |
1999.11.09 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
MATSUI RYOUSUKE;KIMURA MASAHIRO;TAKAHASHI KOHZO |
| 分类号 |
C08J5/18;(IPC1-7):B32B15/08;B32B27/36 |
主分类号 |
C08J5/18 |
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