Title:
POLYMER-CONTAINING O/W EMULSION COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/138481
Kind Code:
A1
Abstract:
Provided is a technique for increasing emulsion stability in an O/W emulsion. More specifically, provided is an O/W emulsion composition containing a water-absorbent polymer, wherein the amount of liquid separated is less than 3 g when 100 g of the composition is centrifuged for ten minutes at 2000 rpm, 25°C.
Inventors:
MIYAMOTO MAKIKO (JP)
YAMAGUCHI HIROFUMI (JP)
YAMAGUCHI HIROFUMI (JP)
Application Number:
PCT/JP2021/046705
Publication Date:
June 30, 2022
Filing Date:
December 17, 2021
Export Citation:
Assignee:
SUMITOMO SEIKA CHEMICALS (JP)
International Classes:
C08F20/04; C08K3/36; C08K5/00; C08K5/06; C08L101/14
Domestic Patent References:
| WO2016002751A1 | 2016-01-07 | |||
| WO2018198737A1 | 2018-11-01 |
Foreign References:
| JP2015224240A | 2015-12-14 | |||
| JP2018095637A | 2018-06-21 | |||
| JP2016023143A | 2016-02-08 | |||
| JP2016147813A | 2016-08-18 | |||
| JP2017081875A | 2017-05-18 |
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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