| abstract |
The invention provides use for sizing textile materials with an aqueous sizing composition which includes at least one co-polymer obtained by the polymerization of at least one non-ionic monomerand/or one anionic monomer, and at least one monomer of formula (I), in which: -R1 is an atom of hydrogen or a methyl radical; -x = 0 or 1; -Z is a divalent grouping -C(=O)-O-, -C(=O)-NH-, or -CH2-; -n is an integer between 1 and 250; -R2 is a hydrogen atom or a carbonated radical -saturated or unsaturated, possibly aromatic, linear, ramified or cyclic -including from 1 to 30 carbon atoms and from 0 to 4 hetero-atoms chosen from the group including O, N and S. |