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 代理人
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