Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Leather dyeing
Patent
1997-06-27
2000-02-08
Liott, Caroline D.
Bleaching and dyeing; fluid treatment and chemical modification
Dyeing involving animal-derived natural fiber material ,...
Leather dyeing
8602, 8606, 8 942, 8930, 347105, 428473, D06P 332, D06P 515
Patent
active
060223839
ABSTRACT:
A leather coloring process for carrying out coloring on a natural leather, or a natural leather which has been subjected to degreasing. The coloring process is accomplished by ink-jet coloring on at least a partial area of the natural leather.
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U.S. application No. 08/420,769, filed Apr. 12, 1995, pending.
U.S. application No. 08/635,335, filed Apr. 19, 1996, pending.
U.S. application No. 08/863,719, filed May 27, 1997, pending.
Akiyama Yuji
Fujita Miyuki
Hirabayashi Hiromitsu
Kuwabara Nobuyuki
Ohta Tokuya
Canon Kabushiki Kaisha
Liott Caroline D.
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