Method for the production of leather, copolymers that are suitable therefor, and further uses thereof

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United States of America Patent

PATENT NO 8771374
APP PUB NO 20120227188A1
SERIAL NO

13479681

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Abstract

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Process for the production of leather, wherein pelts, pickled pelts or semifinished products are treated with at least one copolymer (A) which is obtainable by copolymerization of the following comonomers:

    (a) at least one ethylenically unsaturated C3-C10-carboxylic acid or at least one ethylenically unsaturated C4-C10-dicarboxylic acid or its anhydride,(b) at least one (meth)acrylate of an α-branched C3-C10-alkanol,(c) at least one (meth)acrylate of a primary C4-C20-alkanol.

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Patent Owner(s)

Patent OwnerAddress
BASF SEGERMANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bell, Hubertus Peter Mannheim, DE 10 70
Bohres, Edward Mannheim, DE 35 209
Brym, Markus Mannheim, DE 23 102
Danisch, Peter Ludwigshafen, DE 16 35
Huffer, Stephan Ludwigshafen, DE 55 345
Mahn, Ulrike Mannheim, DE 12 13
Renoncourt, Audrey Ludwigshafen, DE 6 17
Schocker, Petra Burstadt, DE 6 39
Wolf, Gerhard Ketsch, DE 32 178

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