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US 9,868,925 B2Granted
Cleaning composition
AssigneeThe Procter & Gamble Company
InventorsFrank Hulskotter, Patrick Firmin August Delplancke, Bjoern Ludolph, Steffen Maas
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: wherein: R1, R2, R3, R4, and R5 are independently selected from —H, linear, branched or cyclic alkyl or alkenyl having from 1 to 10 carbon atoms and n=0-3.
Claims18
A hard surface cleaning composition comprising:
- a) from about 1% to about 60% by weight of the composition of a surfactant system;
- and
- b) from about 0.1% to about 10% by weight of the composition of a cleaning amine of formula:
- wherein:
- R1, R2, R3, R4, and R5 are independently selected from linear, branched or cyclic alkyl or alkenyl having from 1 to about 10 carbon atoms and n=2-3.
2 more elements
A hard surface cleaning composition comprising:
- a) from about 1% to about 60% by weight of the composition of a surfactant system;
- and
- b) from about 0.1% to about 10% by weight of the composition of a cleaning amine of formula:
- wherein:
- the amine is a mixture of amines comprising an amine in which R1 and R2 are both a lower alkyl and an amine in which R1 and R2 are both a higher alkyl, R3, R4, and R5 are independently selected from linear, branched or cyclic alkyl or alkenyl having from 1 to about 10 carbon atoms and n=2-3, and wherein the composition further comprises an aminocarboxylate chelant.
2 more elements
A hard surface cleaning composition comprising:
- a) from about 1% to about 60% by weight of the composition of a surfactant system;
- and
- b) from about 0.1% to about 10% by weight of the composition of a cleaning amine of formula:
- wherein:
- one of R1 and R2 is a lower alkyl and the other is a higher alkyl, R3, R4, and R5 are independently selected from linear, branched or cyclic alkyl or alkenyl having from 1 to about 10 carbon atoms, and n=2-3, and wherein the composition further comprises an aminocarboxylate chelant.
2 more elements
Dependencies are inferred from the claim text.