Konica Corporation

Konishiroku Photo Industry Co., Ltd.

Koichi Nagayasu

Isamu Michihata

Toru Kobayashi

Toshiaki Shibue

Noriki Tachibana

Kunio Shimizu

Masahito Takada

Masayoshi Mayama

Toshio Muramatsu

Tohru Kobayashi

Masaji Nara

Naoko Morita

Noriyoshi Tarumi

Akihisa Nakajima

Akihiko Tamura

Yoshitaka Yasufuku

Sadatugu Terada

Masao Ishihara

Masakazu Kokiso

Naoto Abe

Yasuhisa Yamauchi

Takahiro Uozumi

Kouji Tokitou

Masayuki Kimura

Chie Kanbe

A film employed in a liquid crystal display member is disclosed. The film has film thickness of 20 to 60 &#x3bc;m and variation in the film thickness within &#xb1;3.0 percent of the standard film thickness.

Cellulose ester film, production method of the same, film employed in liquid crystal display member, and polarizing plate

A film employed in a liquid crystal display member is disclosed. The film has film thickness of 20 to 60 &mgr;m and variation in the film thickness within &plusmn;3.0 percent of the standard film thickness.

A cellulose triacetate film characterized in being comprised of cellulose triacetate which is prepared by employing cotton liter as the raw material, having a value of weight average molecular weight Mw/number average molecular weight Mn of 3.5 to 4.5, or being comprised of cellulose triacetate which is prepared by employing wood pulp as the raw material, having a value of weight average molecular weight Mw/number average molecular weight Mn of 4.0 to 5.0.

Polarizing plate protective cellulose triacetate film

A protective film of a polarizing plate is disclosed in which the protective film comprising a support, and provided on one side of the support, an anti-static layer and a hardened layer in that order, the hardened layer being obtained by hardening a layer containing an ultraviolet ray hardenable resin composition with ultraviolet irradiation, wherein the antistatic layer contains a hydrophobic binder and a compound having a chemical structure represented by formula (I), (II), (III), (IV), (V), (1), (2) or (3).

Protective film for polarizing plate and polarizing plate

A protective film of a polarizing plate is disclosed which is made of a resin film containing a UV absorbent and has a change in linear dimensions of -0.06 to 0.06%.

Protective film of polarizing plate and polarizing plate

A protective film for use with a polarizing plate has a support carrying a glare-proof layer. The glare-proof layer is a resin with coarse particles having an average particle size of 0.25 to 10 .mu.m, and fine particles having an average particle size of 0.1 .mu.m or less and a refractive index of 1.40 to 1.60, embedded in it.

Protective film of polarizing plate

A protective film for a polarizing plate comprises a resin film, and provided thereon, a layer comprising a polyol acrylate resin.

Protective film for polarizing plate

Disclosed is a silver halide photographic light-sensitive material comprising a support provided thereon, a layer selected from the group consisting of a first layer and a second layer, and a silver halide emulsion layer in this order, wherein said support comprises a syndiotactic styrene polymer or a copolymer thereof, and a first layer comprises a polymer composition composed of a polyester component with a styrene polymer component, and a second layer comprises a diene type polymer.

Silver halide photographic light-sensitive material

Disclosed is an ID card comprising a support and provided thereon, at least two layers of an image-receiving layer and a protective layer hardened by ultraviolet rays, wherein the ID card comprises a layer adhered to the protective layer, the layer's surface adhered to the protective layer, has the critical surface tension of a surface within the range of 34 to 50 dyne/cm.

ID card

Disclosed is an information recording medium comprising:

Information recording medium comprising a silver nalide light sensitive

A light-sensitive silver halide photographic element having (a) a cured coated layer on at least one surface of a support material, said cured coated layer having been formed by curing a composition with electron beam radiation, said composition prior to curing comprising (i) a compound having two or more unsaturated double bonds in its molecule which is curable by electron beam irradiation, (ii) an inorganic white pigment and (iii) a coupling agent having two or more different reactive groups in its molecule, one of said reactive groups being chemically reactive with the inorganic white pigment to form a chemical bond therewith and said other reactive group being chemically reactive with said compound (i) to form a chemical bond therewith and (b) at least one layer of silver halide emulsion on said coated layer.

Light-sensitive silver halide photographic element with electron beam

Disclosed is a method of producing a support for a photographic paper, which comprises applying primary irradiation of electron beams to at least one coated layer formed on one side or both sides of a substrate and curable by irradiation of electron beams, bringing the surface of said coated layer into contact with a form member and then peeling it from the form member, followed by applying secondary irradiation of electron beams to the coated layer. The primary irradiation is carried out in the manner that the surface of the coated layer may hold shapes substantially corresponding to shapes on the surface of the form member at the stage where the coated layer has been peeled off from the form member.

Method of producing support for photographic paper

A multi-layer light-sensitive photographic material comprising a support and a light-sensitive layer, which have a surface layer which does not adhere even under a high temperature and high humidity conditions when the front surface layer thereof is contacted with the other surface layer and which is hardly subject to scratching and free from the so-called 'blooming' phenomenon. The light-sensitive material according to this invention comprises, in at least one of the front and back sides thereof, at least one light-insensitive layer containing a high polymer having at least 20% by weight of a repeating unit represented by the formula (I): ##STR1## wherein R.sup.1 represents a hydrogen atom or a methyl group, and R.sup.2 represents a straight chain alkyl group having 12 to 24 carbon atoms.

Light-sensitive photographic material

A photographic film having at least one light-sensitive silver halide emulsion layer on one side of a support and at least one reverse side layer on the other side thereof which comprises, in said reverse side layer, a compound represented by formula [I]: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represent a hydrogen atom or an aliphatic acyl group having from 12 to 24 carbon atoms provided that at least three of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represent an aliphatic acyl group having from 12 to 24 carbon atoms, and a tertiary amine.

Photographic films

A photographic material comprising a light sensitive photographic layer and a support having thereon in order a layer containing alumina sol including colloidal particles and an electrolyte and a layer containing a hydrophobic polymer.

Growing community of inventors

Hino, Japan

Koichi Nagayasu