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Title:
NANOPOROUS SUPERABSORBENT PARTICLES
Document Type and Number:
WIPO Patent Application WO/2019/023060
Kind Code:
A3
Abstract:
Superabsorbent particles having 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.

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Inventors:
LEE WANDUK (US)
GALABURA YURIY (US)
PICKETT AUSTIN N (US)
GOEDERS KAREN (US)
TOPOLKARAEV VASILY (US)
SOERENS DAVE (US)
TOWER THEODORE (US)
MLEZIVA MARK M (US)
Application Number:
PCT/US2018/043095
Publication Date:
March 07, 2019
Filing Date:
July 20, 2018
Export Citation:
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Assignee:
KIMBERLY CLARK CO (US)
LEE WANDUK (US)
International Classes:
A61L15/60; A61F13/53
Foreign References:
KR20170075643A2017-07-03
US20140296507A12014-10-02
KR20170075624A2017-07-03
US20040019166A12004-01-29
KR20170063818A2017-06-08
Attorney, Agent or Firm:
CASSIDY, Timothy, A. et al. (US)
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