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公开(公告)号：DE2219806A1
公开(公告)日：1973-10-31
申请号：DE2219806
申请日：1972-04-22
Applicant: BASF AG
Inventor： BERKENHOFF HEINZ OTTO DR , NUNGESSER THILO DR , SCHNEIDER ROLF DR , WIDDER RUDI DR
IPC: C14C9/02
Abstract: Oiling compsns. contain >=1 cpd. of formula: (where R1 is (un)satd. fatty alkyl, or a hydrocarbon radical derived from a natural fatty acid(s); R2 is H or a 1-4C alkyl; R3 is H, an alkali metal or an opt. substd. alkylammonium gp.; A is a divalent aliphatic or aromatic gp.; and n = 0-10). The leather treated with these cpds. is sleek, has soft hand, is resistant to light, and has reduced moisture absorption.
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