发明名称 Photographic element comprising antistatic layer
摘要 A photographic element comprising a polymeric film base, a silver halide emulsion layer, and an antistatic layer comprising a colloidal vanadium oxide and a vinyl addition polymer dispersion in a dry weight ratio of from 1:30 to 1:500. The antistatic layer may be present as a backing layer on the side of the base opposite the silver halide emulsion layer, as a subbing layer between the base and the emulsion layer in a single or double side coated photographic element, and/or as a subbing layer between the base and a different backing layer. No barrier layer is used over the antistatic layer.
申请公布号 US5914222(A) 申请公布日期 1999.06.22
申请号 US19970936125 申请日期 1997.09.24
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 MORRISON, ERIC D.;PUPPO, PAOLA;VALSECCHI, ALBERTO;MARTINO, ELIO;KAUSCH, WILLIAM L.;TORTEROLO, RENZO
分类号 C08F214/08;C08K3/20;C09D127/08;C09D133/02;C09D133/06;C09D135/00;C09K3/16;G03C1/005;G03C1/053;G03C1/85;G03C1/89;(IPC1-7):G03C1/89 主分类号 C08F214/08
代理机构 代理人
主权项
地址