发明名称 |
Support for photographic material. |
摘要 |
<p>There are disclosed a support for a photographic material, which comprises a copolymerized polyester containing an aromatic dicarboxylic acid having a metal sulfonate group as a monomer unit and an antioxidant, and having an L value which is an index of color of 93 or more and a b value which is an index of a color of 3 or less, and also a support for a photographic material which has a haze of 1.5 % or less, a center line average roughness of 0.0025 mu m or more and a thickness of 50 to 100 mu m.</p> |
申请公布号 |
EP0566094(A2) |
申请公布日期 |
1993.10.20 |
申请号 |
EP19930106077 |
申请日期 |
1993.04.14 |
申请人 |
KONICA CORPORATION |
发明人 |
KOBAYASHI, HIDEYUKI;YAJIMA, TAKATOSHI;NAKANISHI, KENJI;OKUBO, YOSHIOKI;HASHIMURA, TETSUTARO;NAITO, HIROSHI |
分类号 |
G03C1/81;G03C1/795;(IPC1-7):G03C1/81 |
主分类号 |
G03C1/81 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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