专利检索 ap:("Neil T. SCHOLL" OR "Jian QIN" OR "James DUDEK" OR "Priyadarshini GADGIL" OR "Feng CHEN" OR "Joy Lynn HOLGERSON" OR "Kimberly-Clark Worldwide, Inc.") AND inv:"James Dudek" 第 1 页

1.

发明公开
Nanoporous Superabsorbent Particles with Low Non-Solvent Levels 审中-公开

公开(公告)号：US20230372897A1

公开(公告)日：2023-11-23

申请号：US18247997

申请日：2020-10-30

申请人： Neil T. SCHOLL , Jian QIN , James DUDEK , Priyadarshini GADGIL , Feng CHEN , Joy Lynn HOLGERSON , Kimberly-Clark Worldwide, Inc.

发明人： Neil T. Scholl , Jian Qin , James Dudek , Priyadarshini Gadgil , Feng Chen , Joy Lynn Holgerson

IPC分类号： B01J20/30 , B01J20/28 , B01J20/26 , C08J9/28

CPC分类号： B01J20/3064 , B01J20/28016 , B01J20/28004 , B01J20/28092 , B01J20/28011 , B01J20/28078 , B01J20/28059 , B01J20/267 , B01J20/261 , C08J9/28 , B01J2220/68 , C08J2201/0545 , C08J2333/08

摘要： Superabsorbent particles having less than 1000 ppm non-solvent, a median size of from about 50 to about 2,000 micrometers, and containing nanopores having an average cross-sectional dimension of from about 10 to about 500 nanometers are provided. The superabsorbent particles exhibit a Vortex Time of about 80 seconds or less.