Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent
1976-07-19
1977-09-20
Kight, III, John
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
8 9429, C14C 302
Patent
active
040493792
ABSTRACT:
New complex salts with zirconium and aluminum as central atoms and oxo, hydroxy, organic acido and sulfato groups as ligands, and a process for tanning skins and hides with these complex salts as tanning materials.
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Erdmann Hans
Miller Franz-Friedrich
BASF - Aktiengesellschaft
Kight III John
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