Title:
SUPERABSORBENT CARBOXYL-CONTAINING POLYMERS WITH ODOR CONTROL
Document Type and Number:
WIPO Patent Application WO2003002164
Kind Code:
A3
Abstract:
A water-absorbent, water-insoluble polymer comprising silver cations that are neither ion exchanged in a zeolite nor bonded in a water-insoluble inorganic phosphate.
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Inventors:
KIM YOUNG-SAM (DE)
Application Number:
PCT/US2002/020874
Publication Date:
April 17, 2003
Filing Date:
June 26, 2002
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES INC (US)
KIM YOUNG-SAM (DE)
KIM YOUNG-SAM (DE)
International Classes:
A61F5/44; A61F13/15; A61F13/472; A61F13/53; A61F13/49; A61L15/18; A61L15/20; A61L15/46; A61L15/60; C08L101/14; (IPC1-7): A61L15/60; A61L15/46; A61L15/20; A61L15/18
Domestic Patent References:
| WO1998026808A2 | 1998-06-25 | |||
| WO1998006260A1 | 1998-02-19 | |||
| WO1999001166A1 | 1999-01-14 | |||
| WO1996013282A1 | 1996-05-09 | |||
| WO2000046260A1 | 2000-08-10 |
Foreign References:
| US6180132B1 | 2001-01-30 | |||
| US6201164B1 | 2001-03-13 | |||
| EP0475807A2 | 1992-03-18 | |||
| US3092552A | 1963-06-04 | |||
| US2785106A | 1957-03-12 |
Other References:
See also references of EP 1404385A2
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