B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
400/1354, 402/3,
B01J 20/26 (2006.01) A61F 13/02 (2006.01) A61L 15/60 (2006.01) C08F 8/14 (2006.01)
Patent
CA 1256640
Abstract of the Disclosure A polymer in the form of particles is water-insoluble and water-sellable containing carboxyl or carboxylate groups. It has a physiological saline absorption quantity of 40 to 90 grams per one gram of the polymer, a physiological saline absorption rate of at least 8 ml per 0.3 gram of the polymer, a gel strength of 33 to 200 g/cm2 when it has been swollen to saturation with ion-exchange water. It is useful as an absorbent in a sanitary article.
475650
Ito Osamu
Kobayashi Takatoshi
Sakurai Akira
Sumida Yuzo
Yamasaki Harumasa
Kao Corporation
Smart & Biggar
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