C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
400/1347, 154/71
C08L 51/02 (2006.01) A61L 15/24 (2006.01) B32B 7/02 (2006.01) B32B 27/10 (2006.01) C08K 5/053 (2006.01)
Patent
CA 1169992
ABSTRACT OF THE DISCLOSURE An absorbent composition comprising the reaction product at elevated temperature and pressure of hydrolyzed starch polyacrylonitrile graft copolymer and a polyhydric alcohol such as glycerol in the amount of between about 3% and 20%. The resulting composition exhibits good fluid absorbency and fast wicking properties and is particularly useful in producing absorbent laminated film for use in diapers, paper towels and the like. The present invention also relates to an improved absorbent laminated film prepared with the above absorbent composition and a method for preparing such absorbent laminated film.
403247
Elmquist Lyle F.
Pedersen Lee C.
Fetherstonhaugh & Co.
Grain Processing Corporation
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