SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC
发明人:
Cecile TAILLEBOIS,Severine SIGURANI,Benoit SOUYRI
申请号：
US15567835
公开号：
US20180116946A1
申请日:
2016.04.08
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Disclosed is a foam, oil-in-water emulsion including, for 100% of the weight thereof, a) 27-89.9 wt. % aqueous phase (A1), b) 0.1-3 wt. % cross-linked anionic polyelectrolyte (P) from the polymerization, in the presence of at least one cross-linking agent, of partially or totally salified 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid, with at least one neutral monomer selected among acrylamide, (2-hydroxyethyl) acrylate, N,N-dialkyl acrylamides, in which each of the alkyl groups includes 1-4 carbon atoms, and at least one monomer of formula (I): R=radical C8-C20 and 1≤n≤20, c) 5-20 wt. % of at least one inorganic thickening agent (Ei), and d) 5-50 wt. % of an oil phase (A2) including, for 100% of the weight thereof: d1) 0.2-25 wt. % emulsifying system (S), d2) 75-99.8 wt. % of at least one oil and optionally of at least one wax. 6/1≤(Ei)/(P)≤20/1. Methods of preparation and use are also disclosed.
