Method for preparing aluminum and polyhydric alcohol modified liquid absorbing composition

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United States of America Patent

PATENT NO 4558091
SERIAL NO

06638382

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Abstract

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Modification of a starch hydrolyzed polyacrylonitrile graft copolymer with aluminum or with aluminum and a polyhydric alcohol.

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VARIED INVESTMENTS INCNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hubbard, Edward D West Liberty, IA 2 52

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