发明名称 PHOTOPAPER WITH POLYOLEFIN WATER-RESISTANT LAYER
摘要 <p>1. Photographic paper support comprising a water-resistant coating of a polyolefin, characterized in that it is coated with a PE (polyethylene) produced by the high-pressure method and having a density of 0.930 to 0.936 g/cm**3 , alone or in a mixture with LDPEs of usual density.</p>
申请公布号 HUT55426(A) 申请公布日期 1991.05.28
申请号 HU19870003679 申请日期 1987.08.14
申请人 FELIX SCHOELLER J.R. GMBH. UND CO. KG,DE 发明人 DETHLEFS,RALF-BURCKHARD,DE;SCHOLZ,BERND,DE;WYSK,WOLFRAM,DE
分类号 D21H19/22;G03C1/79;(IPC1-7):C08J5/18 主分类号 D21H19/22
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