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US 2015/0030644 A1Published application
Amino Silicone Nanoemulsion
AssigneeThe Procter & Gamble Company
InventorsHiroshi Oh, Vladimir Gartstein, Timothy Bates
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Abstract
The present invention relates to amino silicone nanoemulsions. More specifically, the present invention relates to amino silicone nanoemulsions that may be used to protect surfaces from being soiled or wetted.
Claims35
An amino silicone nanoemulsion comprising:
- a. one or more liquid amino silicone compounds represented by formula (1) below:
- where each R is an alkyl group or a phenyl group with 1-10 carbon atoms, wherein each R′ is an alkyl group having 1-10 carbon atoms, a phenyl group, a monovalent group represented by formula (2) below, or a monovalent group represented by the formula:
- —OR3, where R3 is a hydrogen atom or a monovalent hydrocarbon group with 1-10 carbon atoms;
- m is a whole number from 50-1000,
- n is a whole number from 1-100,
- A is a monovalent group represented by formula (2) below:
- —R1—(NH—R2)a-NH2 (2)
- where R1 and R2 are divalent hydrocarbon groups with 1-10 carbon atoms;
- a is a whole number from 0-4;
- b. a cationic surfactant having an HLB of from about 18 to about 25;
- and
- c. a solvent.
9 more elements
A treatment composition that comprises
- a. an amino silicone nanoemulsion comprising a cationic surfactant;
- b. a carrier;
- wherein said treatment composition comprises from about 0.001% to about 5% amino silicone, by weight of the treatment composition.
Dependencies are inferred from the claim text.