Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent
1991-02-14
1993-07-06
Willis, Jr., Prince
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
8 941R, 8 942, 8442, 8490, 252 857, C14C 1100, D06P 502
Patent
active
052249638
ABSTRACT:
Dyed leather is aftertreated with quaternized condensation products of
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Bastamol K, Technical Information, TI/P 2601 d, BASF, Apr., 1989.
Dix Johannes P.
Fikentscher Rolf
Schaffer Ortwin
Streicher Rolf
BASF - Aktiengesellschaft
Diamond Alan D.
Willis Jr. Prince
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