Toyo Aerosol Industry Co., Ltd.

Lumica Corporation

Makoto Tsubouchi

Yasutomo Nakajima

Tomoyuki Niinomi

Hokuto Kamijyo

Remi Ikeda

Ken Ogata

Shiro Harada

Koichiro Watanabe

Masaya Ito

Shohei Ishida

Keisuke Koshizuka

Shinichi Tsunoda

Provided is an aerosol product which has a simple configuration and which makes it possible to emulsify a foamable liquid and a foaming agent sufficiently and discharge a satisfactory foam without shaking the aerosol container. An aerosol product () has a plurality of partitioned housing spaces and a valve unit () provided with an inflow port () corresponding to the housing space, wherein at least one among the plurality of housing spaces is a foamable liquid housing section () that houses contents (S) including a foamable liquid, at least one other of the plurality of housing spaces is a foaming agent housing section () that houses contents including a foaming agent (LG), and the foamable liquid (S) discharged from the inflow port () and the foaming agent (LG) discharged from the inflow port (A) are mixed in an actuator ().

Aerosol product

Provided is an aerosol product which has a simple configuration and enables spraying in the form of a mist at the time of use even when a stock liquid is stored in a high-viscosity state in an aerosol container. An aerosol product () has a plurality of partitioned housing spaces and a valve unit () provided with an inflow port () corresponding to the housing space, wherein at least one among the plurality of housing spaces is a main stock liquid housing section () that houses a main stock liquid (M), at least one other of the plurality of housing spaces is a viscosity lowering agent housing section () that houses a viscosity lowering agent (S), and the main stock liquid (M) discharged from the inflow port () and the viscosity lowering agent (S) discharged from the inflow port (A) are mixed in an actuator ().

The present invention has as its object the provision of an aerosol composition for hair which has excellent deodorization effect and silky feeling and in which a powder hardly floats at an applied area, and an aerosol product for hair. An aerosol composition for hair of the present invention is characterized by comprising: 2 to 7% by mass of an oil absorbing powder having an oil absorption of 0.45 to 0.75 ml/g; 0.1 to 0.6% by mass of a polyol; 3 to 33% by mass of a lower alcohol; and 65 to 94% by mass of a hydrocarbon having 3 to 5 carbon atoms which has a vapor pressure of 0.05 to 0.35 MPa at a temperature of 20&#xb0; C.; and containing no surfactant. An aerosol product for hair of the present invention is characterized by comprising the aerosol composition for hair filled in an aerosol container which is a pressure-resistant container having an aerosol valve, and in that the discharge amount is 0.3 to 1.2 g/second.

Aerosol composition for hair and aerosol product for hair

The object of present invention is to provide a chemiluminescent aerosol product that can easily form an expected quantity of a chemiluminescent composition which exhibits excellent storage stability, is stably self-held for a long period of time and achieves a good luminous effect. This aerosol product includes a double-structure container provided with a discharging mechanism for simultaneously discharging contents filled in two liquid concentrate filling spaces. A propellant filling space is filled with a propellant composed of a compressed gas, a first liquid concentrate filling space is filled with a first liquid concentrate composition containing an oxalic acid ester, a fluorescent substance and a thickener, and having a viscosity of 10,000-200,000 mPa&#xb7;s (20&#xb0; C.), and a second liquid concentrate filling space is filled with a second liquid concentrate composition containing hydrogen peroxide, a hydrogen peroxide decomposition catalyst and a thickener, and having a viscosity of 10,000-200,000 mPa&#xb7;s (20&#xb0; C.). The discharging mechanism includes a mixture discharging member having mixer for mixing the two kinds of liquid concentrate compositions. The two kinds of liquid concentrate compositions are mixed to form a chemiluminescent composition.

Chemiluminescent aerosol product

An object of the present invention is to provide an aerosol product for forming a warming cream composition which is capable of achieving excellent dispersion stability of hydration exothermic substance powder and of easily forming a warming cream composition having a sufficient warming effect. The aerosol product of the present invention includes a double structure container provided with a discharging mechanism for simultaneously discharging contents filled in the two liquid concentrate filling spaces. The propellant filling space is filled with a propellant composed of compressed gas. The first liquid concentrate filling space is filled with a composition, which includes hydration exothermic substance powder dispersed in a liquid medium containing a polyhydric alcohol and a higher alcohol and having a viscosity (at 20&#xb0; C.) of 1000 to 10000 mPa&#xb7;s, containing 10 to 40% by mass of the hydration exothermic substance powder, and 0.05 to 20% by mass of the higher alcohol, and having a viscosity (at 20&#xb0; C.) of 1000 to 125000 mPa&#xb7;s. The second liquid concentrate filling space is filled with a composition containing water and 0.1 to 10% by mass of a viscosity modifier.

Aerosol product for forming warming cream composition

The present invention has as its object the provision of an aerosol product for forming a gel composition. The aerosol product has high storage stability and can form a desired gel composition easily and stably. The aerosol product for forming a gel composition of the present invention has a double-structure container including a propellant filling space and two liquid concentrate filling spaces and having a discharging mechanism for simultaneously discharging the contents filled in the two liquid concentrate filling spaces. The propellant filling space is filled with a propellant composed of a compressed gas, a first liquid concentrate filling space is filled with a first liquid concentrate composition containing water and a water-soluble alginic acid salt, and a second liquid concentrate filling space contains a second liquid concentrate composition containing water and a dissociative calcium salt. The first liquid concentrate composition and the second liquid concentrate composition are mixed to form a gel composition.

Aerosol product for forming gel composition

The present invention has as its object the provision of a two-liquid mixing-type aerosol product having high formulation stability, being capable of easily forming a discharge material having a desired composition, and providing comfort during use when it is applied to the human body. A two-liquid mixing-type aerosol product of the present invention has a double-structure container including a propellant filling space and two liquid concentrate filling spaces and having a discharging mechanism for simultaneously discharging the contents filled in the two liquid concentrate filling spaces. The propellant filling space is filled with a propellant composed of a compressed gas. A first liquid concentrate filling space is filled with a first liquid concentrate composition having a viscosity of 1 to 1000 mPa&#xb7;s at a temperature of 20&#xb0; C. A second liquid concentrate filling space is filled with a second liquid concentrate composition having a viscosity of 1 to 1000 mPa&#xb7;s at a temperature of 20&#xb0; C. The discharging mechanism has a function for breaking the first liquid concentrate composition and the second liquid concentrate composition down into fine droplets and discharging these liquid concentrate compositions as mists.

Two-liquid mixing-type aerosol product

The present invention has as its object the provision of an aerosol product for forming a cooling gel composition for the human body. The aerosol product can easily and stably form a cooling gel composition for the human body which has high storage stability and which provides comfort during use and a sufficient cooling effect. The aerosol product for forming a cooling gel composition for the human body of the present invention has a double-structure container including a propellant filling space and two liquid concentrate filling spaces and having a discharging mechanism for simultaneously discharging the contents filled in these two liquid concentrate filling spaces. The propellant filling space is filled with a propellant composed of a compressed gas. A first liquid concentrate filling space is filled with a first liquid concentrate composition containing a hydrated endothermic substance dispersed in a liquid medium. A second liquid concentrate filling space contains a second liquid concentrate composition containing water. The first liquid concentrate composition and the second liquid concentrate composition, which have a viscosity of 1,000 to 125,000 mPa&#xb7;s at a temperature of 20&#xb0; C., are mixed to form a cooling gel composition for the human body.

Aerosol product for forming cooling gel composition for human body

The present invention has as its object the provision of a two-liquid mixing-type aerosol product having high storage stability and being capable of easily forming a highly viscous discharge material with high functionality. The two-liquid mixing-type aerosol product of the present invention has a double-structure container including a propellant filling space and two liquid concentrate filling spaces and having a discharging mechanism for simultaneously discharging the contents in the two liquid concentrate filling spaces. The propellant filling space is filled with a propellant composed of a compressed gas. A first liquid concentrate filling space is filled with a first liquid concentrate composition, and a second liquid concentrate filling space is filled with a second liquid concentrate composition. The first liquid concentrate composition and the second liquid concentrate composition have different properties and each have a viscosity of from 1,000 to 125,000 mPa&#xb7;s at a temperature of 20&#xb0; C.

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Tokyo, Japan

Makoto Tsubouchi