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Title:
AQUEOUS FLUID ABSORPTIVE COMPOSITION AND PROCESS FOR PRODUCING SEME
Document Type and Number:
Japanese Patent JPS5314794
Kind Code:
A
Abstract:
Absorbent polymeric compositions are prepared by graft polymerizing acrylonitrile onto flour or other starch-containing substrates and then subjecting the flour-polyacrylonitrile graft copolymers to alkaline saponification. Compositions prepared from gelatinized flour absorb from 1800-3000 times their weight of deionized water.

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Inventors:
JIYOOJI FUREDERITSUKU FUANTA
UIRIAMU MATSUKII DOON
Application Number:
JP8784777A
Publication Date:
February 09, 1978
Filing Date:
July 21, 1977
Export Citation:
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Assignee:
US GOVERNMENT
International Classes:
A61L15/60; C08F8/12; C08F8/44; C08F8/00; C08F251/00; F16H55/08; (IPC1-7): C08F8/44; C08F251/00



 
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