摘要:
The invention concerns the use of at least a water soluble polymer obtained by copolymerising: at least an ethylenically unsaturated monomer (a) having a group capable of being protonized in the medium where it is to be used with: at least an ethylenically unsaturated monomer (b) bearing an acid character function copolymerisable with (a) and capable of being negatively ionized in the medium where it is to be used; and optionally at least an ethylenically unsaturated neutrally charged monomer (c), preferably bearing one or several hydrophilic groups, copolymerisable with (a) and (b), to improve the biocidal efficiency of biocidal compositions comprising a cationic biocidal compound.
摘要:
The invention concerns a cleansing composition comprising at least a surfactant or at least a cosmetic support and a water soluble or water dispersible copolymer comprising, in the form of polymerised units: (a) at least a monomer compound of general formula (I); (b) at least a hydrophilic monomer bearing a function with acid character copolymerisable with (a) and capable of being ionised in the medium where it is to be used; (c) optionally at least an ethylenically unsaturated hydrophilic monomer compound of neutral charge bearing one or several hydrophilic groups, copolymerisable with (a) and (b).
摘要:
The invention concerns a cleansing composition for hard surfaces comprising at least a surfactant and a water soluble or water dispersible copolymer comprising, in the form of polymerised units: (a) at least a monomer compound of general formula (I); (b) at least a hydrophilic monomer selected among monoethylenically unsaturated C3-C8 carboxylic acids, their anhydrides and their water soluble salts; (c) optionally at least an ethylenically unsaturated hydrophilic monomer compound of neutral charge bearing one or several hydrophilic groups, copolymerisable with (a) and (b).
摘要:
The invention concerns a the use of a water soluble or water dispersible copolymer comprising, in the form of polymerised units: (a) at least a monomer compound of general formula (I); (b) at least a hydrophilic monomer bearing a function with acid character copolymerisable with (a) and capable of being ionised in the medium where it is to be used; (c) optionally an ethylenically unsaturated hydrophilic monomer compound of neutral charge bearing one or several hydrophilic groups, copolymerisable with (a) and (b), the a/b molar ratio ranging between 60/40 and 5/95, to provide a hard surface with hydrophilic treatment.