Toyo Aerosol Industry Co., Ltd.

Tomoyuki Niinomi

Makoto Tsubouchi

Yasutomo Nakajima

Hokuto Kamijyo

Remi Ikeda

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

Tomoyuki Niinomi