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Patent Searching and Data


Title:
WATER ABSORBENT RESIN DISPERSION LIQUID, WATER ABSORBENT RESIN COATING FILM AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2019/039426
Kind Code:
A1
Abstract:
Provided is a water absorbent resin dispersion liquid which is capable of maintaining the dispersibility of a water absorbent resin more easily than conventional dispersion liquids. A water absorbent resin dispersion liquid according to the present invention contains a water absorbent resin, a thickening agent and an organic solvent; the thickening agent is dissolved in the organic solvent; and the water absorbent resin is dispersed in the organic solvent. This water absorbent resin dispersion liquid is capable of maintaining the dispersibility of the water absorbent resin more easily than conventional dispersion liquids.

Inventors:
IDO TORU (JP)
Application Number:
PCT/JP2018/030628
Publication Date:
February 28, 2019
Filing Date:
August 20, 2018
Export Citation:
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Assignee:
SUMITOMO SEIKA CHEMICALS (JP)
International Classes:
C08L101/14; C08J5/18
Foreign References:
JP2008007485A2008-01-17
JPH11290379A1999-10-26
JPS6465186A1989-03-10
JP2015221886A2015-12-10
JP2016093503A2016-05-26
JPH02245062A1990-09-28
JP2015155519A2015-08-27
JP2015166418A2015-09-24
US20080241088A12008-10-02
Other References:
See also references of EP 3674369A4
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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