Method for improving water-resistance of pullulan

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United States of America Patent

PATENT NO 4186024
SERIAL NO

05692503

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Abstract

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A method for improving the water-resistance of pullulan, which is a linear high polymer having the following structural formula: ##STR1## and useful as films, sheets, fibers and the like.

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Patent Owner(s)

  • SUMITOMO CHEMICAL COMPANY, LIMITED;HAYASHIBARA BIOCHEMICAL LABORATORIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujimoto, Masanori Ibaraki, JP 11 332
Fukami, Kosuke Settsu, JP 1 6
Nagase, Tsuneyuki Takatsuki, JP 11 357
Tsuji, Kozo Takatsuki, JP 14 132

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