Title:
COMPOSITION CONTAINING VINYL ALCOHOL POLYMER, METHOD FOR PRODUCING SAME, VINYL ALCOHOL POLYMER AND RESIN MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/249012
Kind Code:
A1
Abstract:
The present invention relates to a composition (excluding a detergent composition for home use) which contains (A) a vinyl alcohol polymer that contains a monomer unit having an alkyl group, (B) at least one surfactant and (C) water, wherein the vinyl alcohol polymer (A) satisfies formula (1) 0.010 ≤ X/(S × N) ≤ 0.40 (wherein S represents the content (parts by mass) of the monomer unit having an alkyl group relative to 100 parts by mass of all monomer units in the vinyl alcohol polymer (A); X represents the saponification degree (% by mole) of the vinyl alcohol polymer (A); and N represents the viscosity-average polymerization degree of the vinyl alcohol polymer (A)).
Inventors:
OKAMOTO YUJI (TH)
KAHARU TAEKO (JP)
KATO MASAKI (US)
KAHARU TAEKO (JP)
KATO MASAKI (US)
Application Number:
PCT/JP2023/022766
Publication Date:
December 28, 2023
Filing Date:
June 20, 2023
Export Citation:
Assignee:
KURARAY CO (JP)
International Classes:
C08L29/04; C08F8/12; C08F216/06; C08K5/01; C08K5/098; C08K5/41
Foreign References:
| JP2014105231A | 2014-06-09 | |||
| JPS5847069A | 1983-03-18 | |||
| JP2014105247A | 2014-06-09 | |||
| JPS4997890A | 1974-09-17 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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