Invention Grant
- Patent Title: Aerosol product for forming warming cream composition
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Application No.: US15542578Application Date: 2016-01-28
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Publication No.: US10653226B2Publication Date: 2020-05-19
- Inventor: Makoto Tsubouchi , Tomoyuki Niinomi
- Applicant: Toyo Aerosol Industry Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: TOYO AEROSOL INDUSTRY CO., LTD.
- Current Assignee: TOYO AEROSOL INDUSTRY CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@19978609
- International Application: PCT/JP2016/052420 WO 20160128
- International Announcement: WO2016/121851 WO 20160804
- Main IPC: B65D83/74
- IPC: B65D83/74 ; A45D34/04 ; A61K8/26 ; A61K8/34 ; A61K8/86 ; A61K8/04 ; A61Q19/10 ; A61K8/37 ; B65D83/68 ; A61Q19/00 ; B65D83/14 ; B65D83/20 ; B65D83/32 ; B65D83/38 ; B65D83/62

Abstract:
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° C.) of 1000 to 10000 mPa·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° C.) of 1000 to 125000 mPa·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.
Public/Granted literature
- US20170367461A1 AEROSOL PRODUCT FOR FORMING WARMING CREAM COMPOSITION Public/Granted day:2017-12-28
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