TANNING AGENTS USE

Brand Owner (click to sort) Address Description
CORALON CLARIANT GMBH Brüningstr. 50 Frankfurt 65929 Germany TANNING AGENTS FOR USE IN THE MANUFACTURE OF LEATHER, CHEMICALS FOR USE IN THE MANUFACTURE FINISHING, TANNING AND DRESSING OF LEATHER;
CORSTAN Eli Lilly and Company Lilly Corporate Center Indianapolis IN 46285 tanning agents for the use in manufacturing of leather;
LIONSYN TANNIN CORPORATION 65 Walnut Street Peabody MA 01960 Tanning agents for use in the manufacture of leather;
PRIMATAN Genencor International, Inc. 925 Page Mill Road Palo Alto CA 94304 tanning agents for use in the manufacture of leather;
RENEKTAN STAHL INTERNATIONAL B.V. Sluisweg 10 PE WAALWIJK 5145 Netherlands Tanning agents for use in the manufacture of leather; chemical auxiliaries for the leather industry for tanning or retanning leather; chemical products for tanning skins and hides;
TOBACCO TANNING SHOELESS JOE 600 Main Street Hays KS 67601 tanning agents for use in the processing of leather;TANNING;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A novel synthetic aluminium tanning agent as an alternative for chromium based tanning salts without using formaldehyde was prepared by using aromatic polymeric matrix and aluminium (III) salts as raw materials with suitable masking agents. The preparation of the syntan consists of sulphonation of aromatic molecule, which is incorporated with a polymeric network along with ligands specially designed for the complexation of aluminium (III) salts. The complex can be used as a self-tanning agent in leather industry with fairly good filling behavior. The tanned leathers exhibit shrinkage temperature about 85° C. Due to the higher precipitation point of the product, it can be used for tanning directly after deliming thus eliminating the pickling process. This product, unlike the conventional phenol based products, does not undergo photo-oxidation thereby preventing the discoloration of the tanned leathers.