Preparation and application of high-absorption chrome tanning auxiliary agent containing ketocarboxylic acid structure

The invention relates to an organic compound containing a ketocarboxylic acid structure and having a structural formula (I), and the organic compound is applied to a leather high-absorption chrome tanning process. The invention discloses a preparation method and application of a high-absorption chro...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HU KEHUI, WANG GUOWEI, OUYANG MAI, ZHUANG LINGHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING,IMPREGNATING, FINISHING CHEMISTRY COMPOSITIONS FOR TANNING HIDES LEATHER METALLURGY ORGANIC CHEMISTRY PELTS SKINS
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