Title:
乳化組成物
Document Type and Number:
Japanese Patent JP6608622
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an emulsion composition having excellent emulsion stability while reducing skin irritation and stickiness.SOLUTION: An emulsion composition comprises a water-soluble copolymer having one or more constitutional unit induced from a specific hydrophobic monomer (a), and one or more constitutional unit induced from a hydrophilic monomer (b) as essential constitutional units, and comprises no emulsifier except the water-soluble copolymer.SELECTED DRAWING: None
Inventors:
Megumi Kaji
Yuichiro Takeyama
Sayaka Sato
Yuichiro Takeyama
Sayaka Sato
Application Number:
JP2015113897A
Publication Date:
November 20, 2019
Filing Date:
June 04, 2015
Export Citation:
Assignee:
POLA Kasei Kogyo Co., Ltd.
International Classes:
A61K8/04; A61K8/81; A61Q19/00; C08F220/26; C08F220/28; C08F220/34; C08F220/60; C08F230/02; C08L33/06; C09K23/52
Domestic Patent References:
| JP2016210766A | ||||
| JP2014009189A | ||||
| JP2014009187A | ||||
| JP2008138098A | ||||
| JP2014009273A | ||||
| JP60055009A | ||||
| JP2000192079A |
Attorney, Agent or Firm:
Tomoko Tsujida