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US 2015/0030643 A1Published application
Amino Silicone Nanoemulsion
AssigneeThe Procter & Gamble Company
InventorsVladimir Gartstein, William Richard Mueller, Charles Raymond Degenhardt, Hiroshi Oh, Steven Daryl Smith, Nicholas David Vetter
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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. from about 0.1% to about 20%, by weight of said amino silicone compound, of a solvent;
- c. from about 1% to about 40% by weight of said amino silicone compound of a surfactant;
- d. a protonating agent,
- wherein the sum of the solvent and the surfactant is less than about 45% by weight of said amino silicone compound and
- wherein said amino silicone nanoemulsion is substantially free of a silicone resin.
12 more elements
A treatment composition that comprises
- a. an amino silicone nanoemulsion,
- b. a carrier,
- wherein said treatment composition comprises from about 0.001% to about 15% amino silicone nanoemulsion, by weight of the treatment composition, and said treatment composition is substantially free of silicone resin.
Dependencies are inferred from the claim text.