プラスチックフィルム及びハロゲン化銀写真感光材料

Plastic film and silver halide photographic photosensitive material

Abstract

(57)【要約】 【課題】帯電防止性、透明性及び接着性に優れたプラス チックフィルム及び、該プラスチックフィルムを用いた 写真感光材料を提供する。 【解決手段】支持体上の少なくとも一方の側に、ガラス 転移温度(Tg)の差が10〜80℃である少なくとも 2種のラテックスを含有し、かつ金属酸化物を含有する 層を有することを特徴とするプラスチックフィルムであ る。
PROBLEM TO BE SOLVED: To improve antistatic properties, transparency and adhesive properties of a plastic film by providing two types of latexes having a specified difference of glass transition temperatures at least at one side of a support and providing a layer containing a metal oxide. SOLUTION: At least two types of latexes having 10 to 80 deg.C of a difference of glass transition temperatures are provided on at least one side of a support, and layer containing a metal oxide is provided. These two types of the latexes are both acrylic latexes. A layer containing the acrylic latex and a polyether latex or polyurethane latex and a metal oxide can be provided at least on one side of the support. The metal oxide is an SnO2 sol. And, at least one layer of a photosensitive silver halide emulsificer layer can be provided on the plastic film. As the metal oxide, a ZnO or TiO2 is preferable.

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