Manufacturing method of water absorbing material

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United States of America Patent

PATENT NO 9776166
APP PUB NO 20150360203A1
SERIAL NO

14833637

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Abstract

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A water absorbing material includes a granular core portion and a coating layer portion. The coating layer portion covers the granular core portion. The coating layer portion contains fluff pulp and a water-absorbent polymer. These fluff pulp and water-absorbent polymer are both derived from a sanitary article.

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Patent Owner(s)

  • DAIKI CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Hiroshi Tokyo, JP 813 10775
Yoshinaga, Junji Tokyo, JP 71 87

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