Abstract:
Disclosed is a photothermographic material comprising on support a light-insensitive silver salt of an aliphatic carboxylic acid, a light-sensitive silver halide and a reducing agent for silver ions, wherein the photothermographic material further comprises a copolymer comprising a backbone comprising a chain having a monomeric repeating unit, represented by formula (1) and a chain having a monomeric repeating unit, represented by formula (2).
Abstract:
A photothermographic material is disclosed, comprising on at least one side of a support a light-sensitive layer containing a light-sensitive silver halide and a light-insensitive organic silver salt, wherein the photothermographic material further comprises at least a reducing agent represented by the following formula (1):
Abstract:
A thermally developable photographic material containing a support, provided thereon: (i) a photosensitive layer containing photosensitive silver halide particles, and (ii) a layer containing at least one represented by formula below on one or both surfaces of the support.
Abstract:
A photothermographic imaging material comprising a support having thereon a photosensitive layer comprising a photosensitive silver halide, a light-insensitive organic silver salt, a binder, and a reducing agent for silver ions, wherein the reducing agent is represented by the following Formula (S): wherein Z is a group of atoms necessary to form a non aromatic ring of 3 to 10 members; Rx is a hydrogen or an alkyl group; each Ro′ and Ro″ is independently a hydrogen, an alkyl group, an aryl group, or a heterocyclic group; Qo is a substituent; and each n and m is independently an integer of 0 to 2; and plural Qos may be the same or different.
Abstract:
A silver halide photographic photosensitive material is disclosed. The silver halide photographic photosensitive material comprises a hydrazine compound at least one alkyl group which has no atom other than carbon and hydrogen atoms, has three or more branches, and does not bond to aromatic ring directly.
Abstract:
Disclosed is a photothermographic material comprising on support a light-insensitive silver salt of an aliphatic carboxylic acid, a light-sensitive silver halide and a reducing agent for silver ions, wherein the photothermographic material further comprises a copolymer comprising a backbone comprising a chain having a monomeric repeating unit, represented by formula (1) and a chain having a monomeric repeating unit, represented by formula (2).
Abstract:
A silver salt photothermographic material is disclosed, comprising light-insensitive organic silver salt grains and light-sensitive silver halide grains, a reducing agent for silver ions and a binder, wherein the reducing agent is a compound represented by the following formula (1) and the light-sensitive layer further comprises a hindered phenol represented by the following formula (2)
Abstract:
A photothermographic material containing a support having on one side of the support a photosensitive layer containing: photosensitive silver halide grains; and a compound represented by Formula (1) or Formula (2): wherein the symbols in Formulas (1) and (2) are indicated in the specification.
Abstract:
A photothermographic materials, containing a support having thereon an image forming layer containing, light photosensitive silver halide grains; a binder; a reducing agent for silver ions represented by Formula (1); and a leuco dye represented by Formula (2):
Abstract:
The purpose of the present invention is to provide an optical film having a large phase difference value, small moisture-induced fluctuation in the phase difference value, small photoelastic coefficient and excellent bondability with a polarizer. The optical film includes a cellulose ester (A) which satisfy formulae (1) and (2) below and a vinyl-based polymer (B). A content ratio of the cellulose ester (A) and the vinyl-based polymer (B) is from 95:5 to 50:50 by mass, the vinyl-based polymer (B) is composed of a non-aromatic vinyl-based monomer having a solubility parameter of 17.5 (MPa1/2) or larger and smaller than 20.0 (MPa1/2) and a weight average molecular weight of the vinyl-based polymer (B) is from 500 to 10,000: where 1.0≦X+ΣYi
Abstract translation:本发明的目的是提供一种相位差大的光学膜,相位差值的水分诱导波动小,光弹性系数小,与偏振片的粘接性优异。 光学膜包括满足下式(1)和(2)的纤维素酯(A)和乙烯基类聚合物(B)。 乙烯基类聚合物(B)由非芳香族乙烯系单体构成,其中,所述乙烯基系聚合物(B)的含量比例为95:5〜50:50, 溶解度参数为17.5(MPa1 / 2)或更大且小于20.0(MPa1 / 2),乙烯基类聚合物(B)的重均分子量为500至10,000:其中1.0&lt; lE; X +&Sgr ; Yi <2.0公式(1)4.0&nlE; 2×X +&Sgr(ni×Yi)<6.0。 公式(2)