Patent ID: 9138703
Filing Date: 2015-09-22
Classification: B01F,C07C,C08F,C08K

Abstract:
1. A self invertible inverse latex comprising as an inverting agent a surfactant composition (C), alone or as a mixture with other emulsifying agents capable of preparing an oil-in-water (O/W) emulsifying system), said surfactant composition (C) comprising, per 100 mol %: 1) a proportion of greater than or equal to 10 mol % and of less than or equal to 50 mol % of a composition (C α) from 60 mol % to 100 mol % of a compound of formula (II): β) optionally up to 40 mol % of a compound of formula (II′): in which: γ) optionally up to 10 mol % of a compound of formula (II″): in which: 2) a proportion of greater than or equal to 50 mol % and of less than or equal to 90 mol % of a composition (C α) from 60 mol % to 100 mol % of a compound of formula (III): β) optionally up to 40 mol % of a compound of formula (III′): or of its isomer of formula (IV′): or of the mixture of these two isomers, in which formulae (III′) and (IV′): γ) optionally up to 10 mol % of a compound of formula (III″): or of its isomer of formula (IV″): or of the mixture of these two isomers, in which formulae (III″) and (IV″):