Invention Grant
- Patent Title: Transparent liquid composition
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Application No.: US17291161Application Date: 2018-11-09
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Publication No.: US12036308B2Publication Date: 2024-07-16
- Inventor: Ryushi Fukuhara , Amelie Dauphin
- Applicant: Shiseido Company, Ltd.
- Applicant Address: JP Tokyo
- Assignee: Shiseido Company, Ltd.
- Current Assignee: Shiseido Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- International Application: PCT/JP2018/041614 2018.11.09
- International Announcement: WO2020/095429A 2020.05.14
- Date entered country: 2021-05-04
- Main IPC: A61K8/92
- IPC: A61K8/92 ; A61K8/86 ; A61Q13/00

Abstract:
A transparent liquid composition that does not substantially contain ethyl alcohol, contains water as the main solvent, and has a high concentration of perfume is provided.
The transparent liquid composition comprises: (a) 3-20% by mass of a perfume component; (b) a hydrogenated castor oil to which 30-60 moles of polyoxyethylene is added; (c) an alkanol obtained by addition polymerization of 20-30 moles of polyoxyprolylene and 20-30 moles of polyoxyethylene; (d) one type or more of a surfactant having an Inorganic-value/Organic-value of 0.70-1.20; and (e) 40% by mass or greater of an aqueous component other than ethyl alcohol, wherein the blending ratio (d/(b+c)) of the component (d) to the sum of the blending amounts of the components (b) and (c) is 0.03-0.60, and ethyl alcohol is not substantially contained.
The transparent liquid composition comprises: (a) 3-20% by mass of a perfume component; (b) a hydrogenated castor oil to which 30-60 moles of polyoxyethylene is added; (c) an alkanol obtained by addition polymerization of 20-30 moles of polyoxyprolylene and 20-30 moles of polyoxyethylene; (d) one type or more of a surfactant having an Inorganic-value/Organic-value of 0.70-1.20; and (e) 40% by mass or greater of an aqueous component other than ethyl alcohol, wherein the blending ratio (d/(b+c)) of the component (d) to the sum of the blending amounts of the components (b) and (c) is 0.03-0.60, and ethyl alcohol is not substantially contained.
Public/Granted literature
- US20220071888A1 TRANSPARENT LIQUID COMPOSITION Public/Granted day:2022-03-10
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