AU2001225389A1 - Composition comprising at least one heteropolymer and at least one inert filler and methods for use - Google Patents

Abstract

A method of making a physiologically acceptable mascara composition comprising at least one polymer, such as a structuring polymer, chosen from polymers of following formula (I): in which n is an integer which represents the number of amide units such that the number of ester groups present in said at least one structuring polymer ranges from 10% to 50% of the total number of all said ester groups and all said amide groups comprised in said at least on structuring polymer; R<SUP>1</SUP>, which are identical or different, are each chosen from alkyl a groups with at least 4 carbon atoms and alkenyl groups with at least 4 carbon atoms; R<SUP>2</SUP>, which are identical or different, are each chosen from C<SUB>4 </SUB>to C<SUB>42 </SUB>hydrocarbon-based groups with the proviso that at least 50% of R<SUP>2 </SUP>are chosen from C<SUB>30 </SUB>to C<SUB>42 </SUB>hydrocarbon-based groups; R<SUP>3</SUP>, which are identical or different are each chosen from C<SUB>2 </SUB>to C<SUB>36 </SUB>hydrocarbon-based groups; and R<SUP>4</SUP>, which are identical or different, are each chosen from hydrogen and C<SUB>1 </SUB>to C<SUB>10 </SUB>alkyl groups, with the proviso that at least 50% of all R<SUP>4 </SUP>are chosen from hydrogen; and at least one inert filler.