Film Forming Composition
A film forming composition comprises a first non-crosslinking polyamide/polyacrylate copolymer comprising at least one amide monomer; (meth)acrylate monomers; monomers having at least one carboxylic functional group; and monomers having at least one amine functional group. The film forming composition also comprises a second non-crosslinking polyamide copolymer comprising at least one amide; at least one quaternary ammonium containing monomer; and monomers having at least one amine functional group. Preferably, the film forming composition is essentially free of glycerin or glycerol.
1 . A film forming composition comprising:
a. a first non-crosslinking polyamide/polyacrylate copolymer comprising the following monomer units:
i. at least one amide monomer, including vinyl caprolactam monomers, vinylpyrrolidone monomers, and acrylamide monomers;
ii. (meth)acrylate monomers;
iii. monomers having at least one carboxylic functional group selected from the group consisting of carboxylic esters, carboxylic acids, their salts, or precursors of carboxylate functions, and mixtures thereof; and
iv. monomers having at least one amine functional group including primary, secondary and tertiary amines
b. a second non-crosslinking polyamide copolymer comprising the following monomer units:
i. at least one amide monomer, including vinyl caprolactam monomers, vinylpyrrolidone monomers, and (meth)acrylamide monomers;
ii. at least one quaternary ammonium containing monomer and
iii. monomers having at least one amine functional group including primary, secondary, and tertiary amines;
wherein the film forming composition is essentially free of glycerin.
2 . The composition of claim 1 wherein said first and second copolymers comprise from about 40% to about 99% of identical monomer units.
3 . The composition of claim 1 wherein said first and second copolymers comprise from about 50% to about 99% of identical monomer units.
4 . The composition of claim 1 wherein said first and second copolymers have from about 60% to about 99% of identical monomer units.
5 . The composition of claim 1 wherein said first and second copolymers have from about 70% to about 99% of identical monomer units.
6 . The composition of claim 1 wherein said second copolymer has one or more quaternary ammonium or other cationic side chains and further, wherein said second polymer comprises from about 0.1 to about 45 percent of said quaternary ammonium or other cationic side chains.
7 . The composition of claim 1 wherein said second copolymer has one or more quaternary ammonium or other cationic side chains and further, wherein said second polymer comprises from about 1 to about 10 percent of said quaternary ammonium or other cationic side chains.
8 . The composition of claim 1 wherein said first copolymer has one or more carboxylic or other anionic side chains and further, wherein said first polymer comprises from about 0.1 to about 45 percent of said carboxylic or other anionic side chains.
9 . The composition of claim 1 wherein said first copolymer has one or more carboxylic or other anionic side chains and further, wherein said first polymer comprises from about 1 to about 10 percent of said carboxylic or other anionic side chains.
10 . The composition of claim 1 wherein the ratio of said first copolymer to said second copolymer is from about 1:50 to about 50:1.
11 . The composition of claim 1 wherein the ratio of said first copolymer to said second copolymer is from about 1:10 to about 10:1.
12 . The composition of claim 1 wherein the ratio of said first copolymer to said second copolymer is about 1:3 to about 3:1.
13 . The composition of claim 1 wherein the ratio of said first copolymer to said second copolymer is about 1:1.
14 . The composition of claim 1 wherein said first and second copolymers have a combined active polymer level greater than about 1%.
15 . The composition of claim 1 wherein said first and second copolymers have a combined active polymer level greater than about 5%
16 . The composition of claim 1 wherein said first and second copolymers each have a combined active polymer level from about 2% to about 50%.
17 . The composition of claim 1 wherein said first and second copolymers each have a combined active polymer level from about 5% to about 30%.
18 . The composition of claim 1 wherein said first and second copolymers are random copolymers.
19 . A water based system comprising the film forming composition of claim 1 .
20 . A mascara formulation comprising the composition of claim 1 .
21 . A hair styling product comprising the composition of claim 1 .
22 . A skin care product comprising the composition of claim 1 .
23 . A skin foundation product comprising the composition of claim 1 .
24 . A lip product comprising the composition of claim 1 .
25 . A nail care product comprising the composition of claim 1 .
26 . The composition of claim 1 , wherein the composition is in the form of a dry film, a dry powder, or combinations thereof.