Title:
POLYMER COMPOUND, COSMETIC, AND THICKENER
Document Type and Number:
WIPO Patent Application WO/2022/270640
Kind Code:
A3
Abstract:
The present invention addresses the problem of providing a novel polymer compound which, even if said compound does not include repeating units derived from monomers having fluorine atoms, can form a viscous aqueous solution having a desired viscosity even in the presence of a polyelectrolyte such as magnesium L-ascorbyl phosphate. Further provided are a cosmetic and a thickener containing the above-mentioned polymer. This polymer compound comprises a repeating unit derived from a monomer (A) having an acidic functional group and an ethylenically unsaturated double bond group, a repeating unit derived from a monomer (B) having an ethylenically unsaturated double bond group not containing fluorine atoms, and a repeating unit derived from a monomer (C) having two or more ethylenically unsaturated double bond group, wherein the monomer (B) includes a compound represented by formula (1) and a compound represented by formula (2).
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Inventors:
MORI KAHO (JP)
OMORI AKIHO (JP)
MIMURA TOMONORI (JP)
HAMATANI WATARU (JP)
TAKANO MASAHIRO (JP)
OMORI AKIHO (JP)
MIMURA TOMONORI (JP)
HAMATANI WATARU (JP)
TAKANO MASAHIRO (JP)
Application Number:
PCT/JP2022/036784
Publication Date:
February 23, 2023
Filing Date:
September 30, 2022
Export Citation:
Assignee:
FUJIFILM WAKO PURE CHEMICAL CORP (JP)
International Classes:
C08F220/04; A61K8/81; A61Q1/02; A61Q1/10; A61Q5/02; A61Q5/04; A61Q5/06; A61Q5/10; A61Q17/04; A61Q19/00; A61Q19/10; C08F220/06; C09K3/00
Domestic Patent References:
WO2007058143A1 | 2007-05-24 |
Foreign References:
JP2017031064A | 2017-02-09 | |||
JP2020044201A | 2020-03-26 | |||
JP2011182847A | 2011-09-22 | |||
CN106519102A | 2017-03-22 |
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
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