Water proofing leather or furs with mon- - citrate compositions

摘要

Main patent DT 1,166,411, disclosing use of acidic COOH-contg. mono-citrates in soln., is modified by using a partial ester of citric acid in which at least one alcoholic esterification component contains a satd., branched 12-20 aliphatic hydrocarbon in which 30-70% C atoms are present as side-chain atoms. Pref. composns. also contain silicone oils and/or hard waxes.