Water-absorbing resin composition

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United States of America Patent

APP PUB NO 20070111004A1
SERIAL NO

10561450

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Abstract

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A water-absorbent resin composition comprising a water-absorbent resin, an oxygen-containing reducing inorganic salt, an aminocarboxylic acid-based metal chelating agent and an organic antioxidant; an absorbent comprising the above-mentioned water-absorbent resin composition and a hydrophilic fiber; and an absorbent article comprising the above-mentioned absorbent interposed between a liquid-permeable sheet and a liquid-impermeable sheet. The water-absorbent resin composition of the present invention is used in absorbent articles such as disposable diaper, sanitary napkin, and the like.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO SEIKA CHEMICALS CO LTDKAKO-GUN HYOGO 675-0145

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Handa, Masayoshi Himeji-shi, JP 31 219
Nawata, Tasuhiro Himeji-shi, JP 1 2
Oida, Tatsuya Himeji-shi, JP 3 2
Taniguchi, Takayasu Himeji-shi, JP 8 53

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