SURFACE TREATMENT METHOD FOR MAKING BASE HYDROPHOBIC, BASE WITH HYDROPHOBIC SURFACE, SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL FOR HEAT DEVELOPMENT AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a method for treating a base so that the base and a silver halide photosensitive layer for heat development do not peel from each other even under cutting energy, the base and a silver halide photographic sensitive material for heat development.;SOLUTION: In the surface treatment method for making a base hydrophobic, the base is continuously conveyed and at least one face of the base is treated with plasma by electric discharged in a gas under atmospheric pressure or a pressure close to it. An inert gas containing ≥50% gaseous argon is introduced and a gaseous hydrocarbon and/or a gaseous fluorohydrocarbon is incorporated as a reactive gas.;COPYRIGHT: (C)2001,JPO