专利检索 ap:("The Procter & Gamble Company") AND inv:"YOON, Ki Youl" 第 1 页

1.

发明公开
CLAY DISPERSION, COMPOSITION FOR PREPARING SUPER ABSORBENT POLYMER COMPRISING THE SAME, AND METHOD FOR PREPARING SUPER ABSORBENT POLYMER USING THE SAME IN ABSORBENT ARTICLES 审中-公开

公开(公告)号：EP4424290A1

公开(公告)日：2024-09-04

申请号：EP23159812.9

申请日：2023-03-03

申请人： The Procter & Gamble Company

发明人： SIMONYAN, Arsen , BORGMANN, Carolin , WON, TaeYoung , SOHN, Jung-min , JANG, Youngjin , YOON, Ki Youl , HAN, Chang Hun

IPC分类号： A61F13/49 , A61F13/56

CPC分类号： A61F13/49 , A61F2013/53048120130101 , A61F2013/53067120130101 , A61L15/00

摘要： Provided are a clay dispersion having excellent dispersion stability, a composition for preparing a superabsorbent polymer including the same and being incorporated into an absorbent article, and a method of preparing a superabsorbent polymer using the clay dispersion and being incorporated into an absorbent article. The clay dispersion of the present invention has a low sedimentation rate of clay and exhibits excellent dispersion stability even during long-term storage, particularly, it exhibits excellent dispersion stability for a long period of time even in a composition for preparing a superabsorbent polymer, the composition including an alkali metal salt or a basic material.