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Patent Searching and Data


Title:
ALCOHOL-CONTAINING VISCOUS COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/190362
Kind Code:
A1
Abstract:
Provided is an acidic alcohol-containing viscous composition that exhibits good viscosity. Specifically, provided is a viscous composition containing: (a) 0.5-20 mass% of a copolymer obtained by polymerizing at least a (meth)acrylic acid and a compound having at least two ethylenically unsaturated groups; and (b) an alkyl alcohol aqueous solution component, wherein the alkyl alcohol content of the alkyl alcohol aqueous solution component in the viscous composition is 50-81 mass%, and the viscous composition has a pH at 25 °C of 2-5.5.

Inventors:
MIYAMOTO MAKIKO (JP)
TAGUCHI MIKU (JP)
NAKAGAWA MACHIKO (JP)
Application Number:
PCT/JP2023/012241
Publication Date:
October 05, 2023
Filing Date:
March 27, 2023
Export Citation:
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Assignee:
SUMITOMO SEIKA CHEMICALS (JP)
International Classes:
A61K31/045; A61K8/02; A61K8/34; A61K8/81; A61K47/32; A61P31/00; A61Q19/00; C08F220/06; C08K5/05; C08L33/02; C09K3/00
Foreign References:
JP2008528749A2008-07-31
JP2021187756A2021-12-13
JP2019026592A2019-02-21
JP2008523064A2008-07-03
JP2001261550A2001-09-26
JP2008120765A2008-05-29
JP2012144481A2012-08-02
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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