Asahi Glass Company, Limited

Agc Inc.

Takashige Yoneda

Fumiaki Gunji

Takeshi Morimoto

Tsuneo Wakabayashi

Tadashi Hamano

Yukiko Takano

Kenji Ishizeki

Keisuke Abe

Yutaka Furukawa

Hirokazu Kodaira

Yohei Kawai

Noriko Kishikawa

Yukiko Ono

Takeshi Kawasato

Yusuke Mori

Kazuya Hiratsuka

Kazuo Sato

Hiroyuki Fujita

Akira Isobe

Atsushi Ito

Yasuo Hayashi

Yosuke Takeda

Satoshi Takeda

Takuya Nakao

Makoto Fukawa

Hiromichi Nishimura

Yuki Hatanaka

Shimpei Morita

Noriko Torimoto

Yutaka Hayami

Yoshitada Suzuki

Akemi Kato

The present invention provides a substrate with an antireflection layer not only which is excellent in the antireflection properties but also which has high water repellency and oil repellency and favorable oil and fat stain removability, and a display device provided with a substrate with an antireflection layer. A substrate with an antireflection layer, which comprises an antireflection layer on at least one surface of the substrate,

Substrate with antireflection layer

There are provide a liquid composition for forming a silicon oxide-based cured coating film by the sol-gel method, the liquid composition having excellent storage stability and being capable of forming a coating film excellent in durability, in particular, alkali resistance even after long-term storage. A liquid composition applied on a surface of a substrate and cured by heating to form a coating film, contains: a matrix component containing a hydrolyzable silicon compound whose content is 20 to 60 mass % as a SiOcontent when silicon atoms contained in the matrix component are converted into SiOto the total solid content amount in the liquid composition; a functional component containing an ultraviolet absorbent and an infrared absorbent; water; and an acid thermally decomposing at 80&#xb0; C. or higher and a temperature of the heating or lower, wherein a pH increases between before and after the thermal decomposition of the acid.

Liquid composition, glass article and method of forming coating film

There are provided an antifogging article having a water absorbing layer which excels in antifogging property, in durability and appearance, a method for manufacturing the same, an article for transportation apparatus having the antifogging article, and a water absorbing layer forming composition. The antifogging article has a substrate and an antifogging film on a surface of the substrate, in which the antifogging film has a water absorbing layer constituted of a water absorbing material with a saturated water absorption amount of 50 mg/cmor more, the water absorbing material is containing a first cured epoxy resin obtained by reacting the composition containing a polyepoxide component, a polyaddition type curing agent, and a catalyst type curing agent, and the polyepoxide component is constituted only of at least two polyepoxides selected from aliphatic polyepoxides with molecular weights of 800 to 3000. The article for transportation apparatus has the antifogging article.

Antifogging article and method for manufacturing the same, water absorbing layer forming composition, and article for transportation apparatus

There are provided a liquid composition capable of forming a coating film securing colorless transparency, being excellent in weather resistance, suppressing occurrence of bleedout, and having sufficiently ultraviolet absorbing function and the infrared absorbing function, and a glass article having a coating film formed by this composition. A liquid composition for forming a coating film contains an infrared absorbent selected from a tin-doped indium oxide, an antimony-doped tin oxide, and a composite tungsten oxide; an ultraviolet absorbent selected from a benzophenone-based compound, a triazine-based compound, and a benzotriazole-based compound; predetermined amount of a dispersing agent having a molecular weight of 1,000 to 100,000; predetermined amount of a chelating agent relative forming a complex with the infrared absorbent and having a molecular weight of 1,000 to 100,000, the complex exhibiting substantially no absorption with respect to light having a visible wavelength; a binder component; and a liquid medium.

Liquid composition and glass article

Hollow fine particles containing SiOas the main component and containing another metal. The amount of the other metal (calculated as oxide) is 0.2 to 8 parts by mass based on 100 parts by mass of SiO. A coating composition containing the hollow fine particles and a dispersion medium. An article having a coating film including the coating composition formed on a substrate. A process for producing hollow fine particles, which includes (a) precipitating a shell containing SiOas the main component and containing another metal on the surface of core fine particles, to obtain core/shell particles, and (b) dissolving or decomposing the core fine particles of the core/shell fine particles.

Hollow fine particles, production process thereof, coating composition and article having coating film formed

To provide an agricultural film which has high transparency and which has a coating film formed with excellent abrasion resistance (adhesion), hydrophilicity (anti-fogging, wettability and anti-fouling) and hydrophilic durability. An agricultural filmcomprising a base material filmand a porous hydrophilic coating filmformed on the base material film. The hydrophilic coating filmcontains boehmite particles, silica particles and a binder, wherein (a) the atomic ratio of Al to Si (Al/Si) is from 0.2 to 5.0, (b) the average particle diameter of the silica particles is from 5 to 50 nm, and (c) the crystallite diameter of the boehmite particles, as calculated from the diffraction peak of the (120) plane is from 20 to 50 nm. The hydrophilic coating filmis formed by applying a composition comprising boehmite particles, silica particles, a binder and water, on a surface of a base material film, followed by drying.

Agricultural film

To provide an anti-fogging article having excellent anti-fogging performance and further having excellent durability, and an anti-fogging agent composition. An anti-fogging article comprising a substrate and a water-absorptive crosslinked resin layer formed on the surface of the substrate, wherein the water-absorptive crosslinked resin is a crosslinked resin with a saturated water absorption of at least 45 mg/cm, or a water-absorptive crosslinked resin with a glass transition point of at least 50&#xb0; C. as measured by a differential scanning calorimeter and further with a saturated water absorption of at least 45 mg/cm.

Anti-fogging article and anti-fogging agent composition

Surface treatment composition, method of surface treatment, substrate and article

Water repellent composition, surface-treated substrate, process for its production and article for transport equipment

Fluorine-containing organic silicon compound, water repellent composition containing it, and surface-treated substrate and process for its production

A substrate having at least two treated surface layers, wherein the first layer constituting the outermost layer among the treated surface layers is a layer formed by covering with a composition containing a reactive silane compound (I) which forms a surface having a rolling angle of at most 30&deg; to water, and the second layer constituting an underlayer in contact with the first layer is a layer formed by covering with a composition (II) containing a fluorine-containing reactive silane compound (II) which forms a surface having a contact angle of at least 100&deg; to water.

Substrate having treated surface layers and process for producing it

A substrate having at least two treated surface layers, wherein the first layer constituting the outermost layer among the treated surface layers is a layer formed by covering with a composition (I) containing a predetermined organic silicon compound, and the second layer constituting an underlayer in contact with the first layer is a layer formed by covering with a composition (II) containing a fluorine-containing reactive silane compound (II) which forms a surface having a contact angle of at least 100&deg; to water.

Fluorine-containing organic silicon compound and method for its production

A process for forming a water-repellent thin film on a substrate surface by means of a coating fluid for forming a water-repellent thin film, which comprises a coating step of excessively coating the coating fluid for forming a water-repellent thin film on the substrate surface, and an excess amount-removing step of subsequently removing the excess amount of the coating fluid for forming a water-repellent thin film.

Process for forming a water-repellent thin film

A composition for surface treatment, which comprises a compound of the following formula (A) and an organic solvent (B) comprising an organic compound having a fluorine atom:

Composition for surface treatment

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Kanagawa, Japan

Takashige Yoneda