Compositions – Leather or fur treating
Reexamination Certificate
2007-11-27
2007-11-27
Green, Anthony J (Department: 1755)
Compositions
Leather or fur treating
C008S09410R, C008S094230, C427S389000, C524S556000
Reexamination Certificate
active
10555682
ABSTRACT:
Fatliquoring agents for the production and/or for the treatment of leather comprising(A) at least one natural lipoid;(B) at least one polymer based on the monomers acrylic acid and/or methacrylic acid;(C) an emulsifier composition containing a C6- to C17-alkanol alkoxylated with up to 12 alkylene oxide units or a mixture of two or more such alkanols and a C12- to C24-fatty alcohol mixture alkoxylated with at least 15 alkylene oxide units.
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Lunkwitz Ralph
Seitz Andreas
BASF - Aktiengesellschaft
Connolly Bove & Lodge & Hutz LLP
Green Anthony J
LandOfFree
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