Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Patent
1981-10-16
1983-08-16
Brown, J. Travis
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
430531, 430539, 430941, 430950, G03C 178
Patent
active
043992137
ABSTRACT:
A silver halide photosensitive material comprising a support, a silver halide photosensitive layer, and a protective layer formed on said support. The protective layer is essentially composed on a plurality of non-photosensitive hydrophilic colloidal layers at least one of which contains oil particles. The outermost layer of the hydrophilic colloidal layers contains a matting agent in the form of colloidal particles and has a thickness of not more than one fourth of the average size of the matting agent particles and wherein the density of the oil particles in said outermost layer does not exceed 0.2 by volume of the binder, and that of the oil particles in the protective layers other than the outermost layer is in the range of 0.1 to 0.8.
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patent: 4013696 (1977-03-01), Babbitt et al.
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patent: 4201586 (1980-05-01), Hori et al.
Research Disclosure, Item No. 16559, p. 20, Jan. 1978.
Tanaka Motoaki
Watanabe Yoshikazu
Bierman Jordan B.
Bierman Linda
Brown J. Travis
Konishiroku Photo Industry Co,., Ltd.
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