Daikin Industries, Ltd.

Daikin Kogyo Co., Ltd.

Daikin Kogyo Kabushiki Kaisha

Kaikin Kogyo Co., Ltd.

Yukio Omure

Iwao Hisamoto

Satoshi Ide

Chiaki Maeda

Masahiro Noguchi

Naoyoshi Hanatani

Katsuki Fujiwara

Kohji Tamura

Takahiro Matsuda

Hirokazu Aoyama

Tatsumi Tsuchiya

Naonori Enjo

Toshimasa Fukuzawa

Ikuo Yamamoto

Hideki Aomi

Eiji Seki

Sueyoshi Ishikawa

Keisuke Kitano

Kiyohiro Yuge

Takasige Esaka

Hitoshi Muramatsu

Satoshi Hishida

Hirokaza Aoyama

Takayuki Deguchi

Takasi Onishi

Toshihiko Iida

Takashi Onishi

Kisuke Kitano

Refrigerator and difluoromethane/Pentafluoroethane/1,1,1,2-tetrafluoroethane working fluid

Refrigerant

Cleaning method with solvent

A blowing composition comprising (1) at least one member selected from the group consisting of difluoromethane, 1,1-difluoroethane and 1,1,1-trifluoroethane and (2) at least one member selected from the group consisting of propane, i-butane, n-butane, pentane, isopentane, cyclopentane and dimethylether; a method for producing a foam by using the composition; and a form according to the method.

Blowing composition, method for producing foam using the composition and

Method of producing rigid polyurethane foams

Solvent composition comprising mixture of polyfluoroalkane and lower

The invention provides a desiccant composition comprising an alcohol and a fluorinated aliphatic hydrocarbon compound of the general formula

Desiccant composition and a method of desiccating articles

The present invention provides blowing compositions for preparing foamed or expanded products of thermoplastics. Each of the blowing compositions comprises a combination of two of halogenated hydrocarbons.

Blowing compositions

The invention provides a dehydrating agent comprising at least one of fluorine-containing alcohols; a dehydrating agent comprising at least one of fluorine-containing alcohols and water; and a method of dehydrating and drying an article having a surface moistened with residual water, the method comprising immersing the article in a dehydrating agent comprising at least one of fluorine-containing alcohols or comprising at least one of fluorine-containing alcohols and water, and drying the article after the immersion.

Fluorine-containing alcohol-based dehydrating agent and method of drying

The present invention provides an oil for a refrigerating machine using a hydrogen-containing halogenated hydrocarbon as a refrigerant, the oil comprising a fluorine-containing polyether having repeated units represented by the formula

Refrigerating machine composition comprising a fluorine-containing

Incombustible azeotropic like solvent compositions comprising 87 to 92 parts by weight of 1,1,2-trichloro-1,2,2-trifluoroethane and 8 to 13 parts by weight of hydrocarbons, said hydrocarbons have a boiling point of 49.degree. to 58.degree. C.

Incombustible azeotropic like solvent compositions

Solvents or solvent compositions comprising HCFC-234. The solvents can be used, instead of CFC-113, as solvents, diluents, cleaning agents, drying agents or dispersing agents. The solvent compositions of HCFC-234 with an aliphatic alcohol having 1 to 4 carbon atoms or with cyclohexane can give azeotropic compositions.

Solvents containing dichlorotetrafluoropropane

An azeotropic solvent composition which comprises an azeotropic mixture of 77% by weight of Flon-113 and 23% by weight of cyclopentane. The composition can decrease the amount of 1,1,2-trichloro-1,2,2-trifluoroethane excellent in power for dissolving fats and oil, grease, and particularly, waxes used for temporarily fixing silicon wafers, quartz, ceramics without erosion of materials made of plastics and rubbers, and it is easy to control the liquid composition and easy to recover and reuse the composition.

Azeotropic solvent composition

An azeotropic like composition comprising 95 to 93% by weight of Flon-112 and 5 to 7% by weight of isooctane. The composition has a lower freezing point than that of Flon-112 while maintaining excellent properties of Flon-112. The composition is useful as various solvents and dispersing media such as a cleaning solvent, an extraction solvent, a dispersing medium.

Azeotropic like composition

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Takatsuki, Japan

Yukio Omure