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US 9,725,682 B2Granted
Cleaning composition
AssigneeThe Procter & Gamble Company
InventorsFrank Hulskotter, Patrick Firmin August Delplancke, Bjoern Ludolph
Life of this patent
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Abstract
A hard surface cleaning composition comprising: a) from 1% to 60% by weight of the composition of a surfactant system; and b) from 0.1% to 10% by weight of the composition of a cleaning amine of Formula (I): wherein the radicals R1, R2, R3, R4 and R5 are independently selected from NH2, —H, linear or branched alkyl or alkenyl having from 1 to 10 carbon atoms and n is from 0 to 3 and wherein at least one of the radicals is NH2.
Claims9
A hard surface cleaning composition comprising:
- a) from about 1% to about 60% by weight of the composition of a surfactant system, wherein said surfactant system comprises an alkyl ethoxy sulfate and amphoteric/zwitterionic system wherein the amphoteric surfactant to zwitterionic surfactant weight ratio is from about 2:1 to about 1:2;
- and wherein said amphoteric surfactant comprises an alkyl dimethyl amine oxide;
- b) from about 0.1% to about 10% by weight of the composition of a cleaning amine of Formula(I):
- wherein R2 is NH2, one of R1, R3, R4 and R5 is CH3, and the remaining R groups are H, and n is 1.
1 more element
A hard surface cleaning composition comprising:
- a) from about 1% to about 60% by weight of the composition of a surfactant system, wherein said surfactant system comprises an alkyl ethoxylated sulfate surfactant, an alkyl ethoxylated nonionic surfactant and an amphoteric/zwitterionic system wherein the amphoteric surfactant to zwitterionic surfactant weight ratio is from about 2:1 to about 1:2;
- and wherein said amphoteric surfactant comprises an alkyl dimethyl amine oxide;
- b) from about 0.1% to about 10% by weight of the composition of a cleaning amine of Formula(I):
- wherein R2 is NH2, one the of R1, R3, R4 and R5 is CH3 and the remaining R groups are H, and n is 1;
- c) magnesium salt;
- and
- d) an aminocarboxylate chelant.
4 more elements
Dependencies are inferred from the claim text.