Daikin Industries, Ltd.

Mita Industrial Co., Ltd.

Dow Corning Corporation

Kabushiki Kaisha Toshiba

Essilor International

Dow Corning Toray Company, Ltd.

Mita Industrial

Lanxess Deutschland Gmbh

Masahiko Maeda

Tetsuya Masutani

Masao Uyama

Peter Cheshire Hupfield

Yasuo Itami

Shoji Tomita

Masayuki Nakashima

Don Lee Kleyer

Tomohiro Yoshida

Motoshi Sasaki

Masaru Nagato

Akihiko Ueda

Norio Yanagisawa

Kenichiro Kitajima

Masato Kuroi

Mamoru Tachikawa

Nariaki Tanaka

Toshikazu Matsui

Akira Fushida

Toru Nakazawa

Kazuhiro Mizude

Ryuji Wataki

Satoshi Onodera

Takashi Terada

Mari Wakita

Yasushi Sugiura

Osamu Takemura

Kaori Ozawa

Mitsuji Tsujita

Teruyuki Fukuda

Eiji Kitaura

Yoshinori Taniguchi

Nobuyuki Tsuji

Masayuki Hayashi

Tomohiro Tsutano

Pierre-Jean Calba

Gregory Hervieu

Shunji Ueno

Takuji Terada

Jürgen Reiners

Takehisa Okamoto

Akira Horiuchi

Yuuji Hasegawa

Yasuharu Utsunomiya

Teruhito Maruyama

Yasushi Takagi

Yoshihiko Misugi

Kouji Unemo

Kisaku Koshijima

Maki Yasuhara

Yasuhiro Koshijima, Deceased

Koichi Nagao

Kazunori Yukitake

Rodger Maier

Tetsuya Mastutani

A surface treatment composition comprising (i) an organosilicon compound having an alkoxysilane functional group at the end of a fluorocontaining polyether chain and (ii) fluorocontaining polyether compound s, wherein a content of the fluorocontaining polyether compounds in the surface treatment composition is less than 25 mol % based on the surface treatment composition.

Surface treatment composition, process for producing the same, and surface-treated article

A fluoropolymer for masonry treatment produced from (A) a fluoromonomer which has been substituted in the &#x3b1;-position by a X group and is represented by the formula (I): and (B) a monomer having a functional group reactive with active hydrogen. It imparts excellent water- and oil-repellency and unsusceptibility to fouling to masonries.

Masonry-treating agent

There is provided a polyester coating composition having excellent action of preventing deposition of outdoor stain and stain caused by rainfall, being capable of extending a period of time (pot life) from the mixing to the coating, and comprising (A) a polyester resin, (B) one or more of fluorine-containing organosilicon compounds having a fluorine content of 5 to 30% by mass, (C) one or more of aliphatic hydrocarbon compounds having hydroxyl group and 1 to 10 carbon atoms, in which a part of hydrogen atoms bonded to carbon atom may be substituted by fluorine atoms and/or one or more of alkoxy compounds having 2 to 10 carbon atoms, in which a part of hydrogen atoms bonded to carbon atom may be substituted by fluorine atoms, and (D) an organic solvent.

Coating composition

There is provided a laminated article having a coating film surface being excellent in sliding property, transparency, abrasion resistance, stain-proofing property and chemical resistance, particularly a laminated article having a silicone rubber substrate. The laminated article comprises a substrate (III), a primer layer (II) provided on the substrate (III) and a top coat layer (I) provided directly on the primer layer (II), in which the top coat layer (I) is formed with a cured article of the top coat composition comprising (A) a curable fluorine-containing resin, (B) a curing agent and (C) a coupling agent comprising a functional group-containing silane coupling agent and/or an aluminum chelating agent, and the primer layer (II) is formed with a primer composition comprising (D) a polydiorganosiloxane, (E) a polyorganosiloxane resin and (F) a coupling agent comprising a functional group-containing silane coupling agent and/or an aluminum chelating agent.

Laminated article having excellent stain-proofing property and interlayer adhesion and method of production of same

A surface treatment composition comprises a polyfluoropolyether silane. The polyfluoropolyether silane and the surface treatment composition are produced by reacting a perfluoropolyether-containing compound and a hydrosilane in the presence of a hydrosilylation catalyst and an isomer reducing agent.

Surface treatment composition, method of producing the surface treatment composition, and surface-treated article

Disclosed is a high energy ray-curable composition which is excellent in storage stability before curing and enables to form a cured coating film which is excellent in hardness, property of preventing adhesion of fats and oils, property of wiping off fats and oils, abrasion resistance, transparency, water repellency, adhesion, smoothness and uniformity. Specifically disclosed is a high energy ray-curable composition containing the following components (A)-(D). (A) 100 parts by weight of a polyfunctional acrylate (B) 1-30 parts by weight of an organoalkoxysilane having an aliphatic unsaturated bond (C) 1-100 parts by weight of colloidal silica (D) 0.2-20 parts by weight of a fluorine compound having an aliphatic unsaturated bond.

High energy ray-curable composition

A paint composition for leather comprising a fluorine-containing resin and a silicone oil, and a paint composition for leather comprising a curable fluorine-containing resin, a curing agent and a silicone oil can have both soft feeling of a leather itself and film properties such as soil resistance and abrasion resistance.

Coating composition for leather, coating method, and coated leather

A door opening device for a food storage apparatus such as a household refrigerator includes a generally cylindrical coil unit mounted on a body of the storage apparatus and having an axially extending through hole, a plunger mounted in the hole of the coil unit so as to be axially moved with respect to the coil unit, the plunger being moved in a direction when the coil unit is energized, and a pushing member mounted on one axial end of the plunger so as to be moved with the plunger, the pushing member pushing the door in an opening direction against an attractive force of the magnet gasket when moved in the one direction with the plunger.

Door opening device for food storage apparatus such as refrigerator

A latent electrostatic image developing device for use in developing a latent electrostatic image to a toner image in an image forming machine. The device includes a developing roller within a development housing for holding a developer on its surface in a developer holding zone and conveying the developer, which is held to a developing zone, in order to apply it to a latent electrostatic image. A restricting portion has a blade which includes a rigid part for acting on the surface of the developing roller in a developer restricting zone located between the developer holding zone and the developing zone in order to restrict the amount of the developer held on the surface. The blade is caused to protrude to the upstream side as viewed in the direction of movement of the developing roller, and that border of its protrusion facing the developing roller is provided with a C 0.1 to 0.6 mm chamfer (C being the JIS designation for a 45 degree chamfer).

Latent electrostatic image developing device having regulating blade

A leather modifier containing a compound which is obtainable through a reaction of an ethylene oxide derivative having a fluorine-containing group with a phosphorus compound is disclosed. A leather treated with the modifier has much improved properties.

Leather modifier, process for modifying leather and modified tanned

An apparatus for developing an electrostatic latent image includes a developing agent application device which holds the developing agent on the surface thereof in the developing agent-holding zone, and conveys the thus held developing agent into a developing zone to apply it onto the electrostatic latent image. A limiting device is included for limiting the amount of the developing agent held on the surface of the developing agent application device in a developing agent limiting zone located between the developing agent holding zone and the developing zone. The limiting device includes a blade made of a rigid member that is brought into forced contact with the surface of the developing agent application device, a blade support device for supporting the blade in a manner such that a first surface thereof is forced into contact with the surface of the developing agent application device, and a resilient urging device which is disposed on a side of a second surface of the blade. The blade support device includes lower support members for supporting the lower end at the blade. The application device has an Asker C hardness between 67 to 85, the blade exerts a line pressure of 40 to 90 g/cm, and the developing agent thickness is limited in the range of 20 to 27 .mu.m.

Apparatus for developing an electrostatic latent image having limiting

An image forming apparatus includes a charge removing device for removing the residual charge on a photosensitive film. The light emitted from an optical source of the charge removing device is selected from the range between the wavelengths which correspond to half of the maximum absorbance in a light absorbance characteristic of the photosensitive film. Since carrier generation does not occur by the light emitted by the charge removing device, the charging ability and the charge retaining ability of the photosensitive film are improved, and the image quality is significantly improved.

Image forming apparatus

An apparatus for developing an electrostatic latent image which includes a developing agent application assembly and a limiting device for limiting the amount of the developing agent held on the surface of the developing agent application assembly. The limiting device is made of a rigid member such as a sheet glass and its one surface is brought into forced contact with the surface of the developing agent application assembly.

Developing device with rigid member toner limiting means

A developing device constructed such that a rotational axis of a transmission gear which is engaged with a gear attached to the photosensitive drum of an image forming apparatus is fixed in relation the photosensitive drum gear in order to transmit the rotational force of the photosensitive drum to the developing roller via gears, and at the same time the transmission gear axis is rockably suspended and supported as a supporting axis of the developing unit, the developing roller gear is linked with a transmission gear by means of a plurality of gears, and a force which acts to keep the developing unit away from the photosensitive drum is decreased.

Developing device

A refrigerator controller which can positively lock and unlock a door thereof in accordance with a command signal from a host-computer connected therewith. The refrigerator controller includes a power supply voltage indicating device. A DC power supply is charged by a DC power source and energizes a door lock mechanism activating device to lock and unlock the door. DC voltage generated by the DC power supply rises as it is charged by the DC power source. The door lock mechanism activating device can be energized to positively lock and unlock the door by being fed with a predetermined lower limit voltage. Only when the DC voltage generated by the DC power supply is no lower than the predetermined lower limit voltage is the door lock mechanism activating device energized by the DC power supply to lock and unlock the door of the refrigerator in accordance with the command signal.

Method of controlling and controller for a refrigerator

Growing community of inventors

Settsu, Japan

Masahiko Maeda