发明名称 PHOTOGRAPHIC-PAPER SUPPORT AND PROCESS FOR ITS PRODUCTION
摘要 <p>1. Photographic support material, consisting of photographic base paper and at least one polyolefin layer containing white pigment disposed on the base paper, characterized in that the polyolefin layer additionally contains a polyalkylene glycol in a proportion of between 40 ppm and 1%, referred to the total quantity of the polyolefin layer.</p>
申请公布号 EP0253911(B1) 申请公布日期 1990.02.07
申请号 EP19860110061 申请日期 1986.07.22
申请人 FELIX SCHOELLER JR. GMBH & CO KG 发明人 WYSK, WOLFRAM, CHEM.-ING. (GRAD.);SCHOLZ, BERND, DIPL.-ING.;DETHLEFS, RALF-BURCKHARD, DR. DIPL.-CHEM.
分类号 D21H19/56;G03C1/79 主分类号 D21H19/56
代理机构 代理人
主权项
地址