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NOVEL METHOD FOR IMPROVING THE FOAMING PROPERTIES OF CLEANING COMPOSITIONS FOR TOPICAL USE
专利权人:
Emmanuelle Merat
发明人:
Emmanuelle Merat
申请号:
US14239848
公开号:
US20140213496A1
申请日:
2012.08.24
申请国别(地区):
US
年份:
2014
代理人:
摘要:
Method for improving foaming properties of cleaning compositions for topical use, having a 4.0≦pH≦6.5, and including at least one foaming surfactant, includes incorporating an effective quantity of a cross-linked anionic polyelectrolyte into the cleaning composition, the cross-linked anionic polyelectrolyte being obtained through polymerization, in the presence of at least one cross-linking agent, of at least one monomer having a strong acid function, the monomer being 2-methyl 2-[(1-oxo 2-propenyl)amino]1-propanesulfonic acid, which is partially or completely salified, with at least one neutral monomer selected from the N,N-dialkyl acrylamides, wherein each of the alkyl groups includes between one and four carbon atoms and at least one monomer of formula (I), in which R is a linear or branched alkyl radical including eight to twenty carbon atoms, and n is a number greater than or equal to one and less than or equal to twenty.
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