发明名称 CONTAINER FOR PHOTOSENSITIVE BELT
摘要 PURPOSE:To prevent pile filaments from being impregnated even in the case of using inexpensive ground cloth small in fiber density by filling the ground cloth of light shading plush cloth with a specified copolymer resin. CONSTITUTION:The opening 24 of the light shading container or the cartridge 23 of a photosensitive belt-shaped material, such as a color photographic printing paper and a microfilm, is provided with the light shading plush cloth 11 obtained by alternately forming, for example, longer feather pile 12a and shorter feather pile 12b on the ground cloth 1, which is provided with a light shading filler adhesive layer 13 formed by melt coating or the like of an olefin copolymer, preferably, such as ethylene-ethyl acrylate resin containing >=6wt.% ethyl acrylate, containing a light shading agent, such as carbon black. The use of this resin permits the resin to be prevented from permeating to the upper part of the pile filaments at the time of forming the layer 13 and the layer also to be rapidly formed.
申请公布号 JPS6349756(A) 申请公布日期 1988.03.02
申请号 JP19860193750 申请日期 1986.08.19
申请人 FUJI PHOTO FILM CO LTD 发明人 AKAO MUTSUO
分类号 G03C3/00 主分类号 G03C3/00
代理机构 代理人
主权项
地址