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1. (WO2017034792) CLEANING GEL WITH GLYCINE BETAINE ESTER

Pub. No.:    WO/2017/034792    International Application No.:    PCT/US2016/046172
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Wed Aug 10 01:59:59 CEST 2016
IPC: C11D 1/90
C11D 1/94
C11D 3/22
C11D 3/37
C11D 11/00
C11D 17/00
C11D 1/62
C11D 1/835
Applicants: S. C. JOHNSON & SON, INC.
Inventors: SAINT VICTOR, Marie-Esther
Title: CLEANING GEL WITH GLYCINE BETAINE ESTER
Abstract:
Provided are self-adhering cleaning compositions that may include (a) an adhesion promoter, (b) a glycine betaine ester, and (c) water. Commonly, the adhesion promoter may include at least one compound including one or more polyalkoxy groups and the glycine betaine ester may be a compound of formula (I):Me3N+-CH2-C(0)-0-R X- (I) wherein R is an aliphatic group having 8 to 22 carbon atoms and X" represents an inorganic or organic anion. Typically, the composition is a gel and may have a gel melt temperature of about 55-80 °C, a viscosity at 25 °C of at least about 150,000 cP, and/or a hardness of at least about 150 g. Methods for treating a hard surface, such as a toilet bowl, using the self-adhering cleaning compositions are also provided.