Method for forming durable creases in cellulosic fiber textile

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United States of America Patent

PATENT NO 5910279
SERIAL NO

08840130

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Abstract

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Creases are formed in a cellulosic fiber textile by treating the fiber textile with liquid ammonia, creasing the fiber textile, and treating the fiber textile with hot water or alkaline solution substantially simultaneous with or subsequent to the creasing step. Fully durable creases are formed in the cellulosic fiber textile without detracting from strength.

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Patent Owner(s)

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NISSHINBO INDUSTRIES INCTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arakawa, Kazuhiko Okazaki, JP 18 246
Harada, Kazuhiko Okazaki, JP 9 51
Hirai, Takayuki Okazaki, JP 28 346
Ii, Masazumi Hamamatsu, JP 1 2
Iida, Hirotaka Okazaki, JP 24 149
Ikeda, Kiyoshi Okazaki, JP 104 1136
Ishikawa, Takeo Okazaki, JP 5 9
Nakamura, Yuzo Hamamatsu, JP 36 269
Oba, Masayoshi Okazaki, JP 5 18
Takagi, Yasushi Okazaki, JP 46 634
Yanai, Yuichi Okazaki, JP 20 352

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