C - Chemistry – Metallurgy – 07 – F
Patent
C - Chemistry, Metallurgy
07
F
134/27, 260/523.
C07F 9/09 (2006.01) C07C 59/125 (2006.01) C11D 1/06 (2006.01) C11D 1/88 (2006.01) C11D 1/94 (2006.01)
Patent
CA 1183147
ABSTRACT The invention is concerned with new amphoteric- alkoxylated carboxylate complexes having the general for- mula: Image wherein R1 is alkyl or substituted alkyl containing from about 6 to 18 carbon atoms and mixtures thereof, R2 is alkyl containing from about 8 to 18 carbon atoms and mixtures thereof or alkyl amido of the formula: Image wherein R3 is alkyl containing from about 8 to 18 carbon atoms: Z is H or lower alkyl containing from 1 to 4 carbon atoms, and B is lower alkyl containing frorn 1 to 4 carbon atoms: A1 and A2 are the same or different and are selected from the group of anionic salt moieties consisting of the following: [CH2CH2-COOX]n, [CH2-COOX]n, [CH2CHOH-CH2-SO3X]n and [CH2-CHOH-CH2-OPO3X]n wherein X is a water soluble cation and n is an integer of 1 or 2 with the proviso that if only one of A1 and A2 are selected from the anionic salt moieties above, the other can be lower alkyl or lower hydroxyalkyl containing from 1 to 4 carbon atoms, Y is [-O-CH2-CH2-]a, Image or mixtures thereof wherein a and b are the same or different and are integers of from 1 to 100: and x is an integer of from 1 to 3. The compounds of the invention exhibit good foam properties and low ocular irritancy, and are useful in detergent compositions.
406082
Guth Jacob J.
Verdicchio Robert J.
Johnson & Johnson Baby Products Company
Swabey Ogilvy Renault
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