| 发明名称 |
BIAXIALLY STRETCHED POLYESTER FILM |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a biaxially stretched polyester film less liable to cause a jamming even in an automatic processing machine. SOLUTION: The photographic biaxially stretched polyester film has 20-40 g stiffness, an intrinsic viscosity of 0.45-0.7 and 400-650 kgf/mm2 elastic modulus.
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| 申请公布号 |
JP2002090945(A) |
申请公布日期 |
2002.03.27 |
| 申请号 |
JP20000281060 |
申请日期 |
2000.09.18 |
| 申请人 |
FUJI PHOTO FILM CO LTD |
发明人 |
OTOSHI MASAAKI;OZAKI KAZUO;TERAI FUMITAKA |
| 分类号 |
G03C1/795;B29C55/12;C08J5/18;(IPC1-7):G03C1/795 |
主分类号 |
G03C1/795 |
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