Bi-modal emulsions
View Patent ↗Bi-modal water continuous emulsions are disclosed comprising at least 70 weight percent of: a first dispersed phase containing a hydrophobic oil, wherein the hydrophobic oil is provided as a non-emulsified hydrophobic oil, a second dispersed phase containing a silicone, wherein the silicone is provided from a water continuous silicone emulsion containing at least one surfactant.
1. A bi-modal water continuous emulsion comprising at least 70 weight percent of:
a first dispersed phase containing a silicone, wherein the silicone is provided as a non-emulsified silicone and wherein the silicone comprises:
b 1 ) an organopolysiloxane having at least two silicon-bonded alkenyl groups per molecule;
b 2 ) an organohydrogensiloxane having at least two SiH groups per molecule; and
b 3 ) a hydrosilylation catalyst; and
a second dispersed phase containing a silicone, wherein the silicone is provided from a water continuous silicone emulsion containing at least one surfactant,
wherein the bi-modal water continuous emulsion contains less than 1 weight % cyclosiloxanes.
2. A bi-modal water continuous emulsion comprising at least 70 weight percent of:
a first dispersed phase containing a silicone comprising an aminofunctional organopolysiloxane, wherein the silicone comprising the aminofunctional organopolysiloxane is provided as a non-emulsified silicone comprising the aminofunctional organopolysiloxane,
a second dispersed phase containing a silicone, wherein the silicone is provided from a water continuous silicone emulsion containing at least one surfactant,
wherein the bi-modal water continuous emulsion contains less than 1 weight % cyclosiloxanes.
3. A personal care composition comprising the bi-modal water continuous emulsion of claim 2 .
4. A coating composition comprising the bi-modal water continuous emulsion of claim 2 .
5. A personal care composition comprising a bi-modal water continuous emulsion, bi modal water continuous emulsion comprising at least 70 weight percent of:
a first dispersed phase containing a hydrophobic oil, wherein the hydrophobic oil is provided as a non-emulsified hydrophobic oil,
a second dispersed phase containing a silicone, wherein the silicone is provided from a water continuous silicone emulsion containing at least one surfactant,
wherein the bi-modal water continuous emulsion contains less than 1 weight % cyclosiloxanes.
6. A personal care composition comprising a bi-modal water continuous emulsion, bi modal water continuous emulsion comprising at least 70 weight percent of:
a first dispersed phase containing a silicone comprising a polydimethylsiloxane, wherein the silicone comprising the polydimethylsiloxane is provided as a non-emulsified silicone comprising the polydimethylsiloxane,
a second dispersed phase containing a silicone, wherein the silicone is provided from a water continuous silicone emulsion containing at least one surfactant,
wherein the bi-modal water continuous emulsion contains less than 1 weight % cyclosiloxanes, and wherein the polydimethylsiloxane has a kinematic viscosity of from 100 to 600,000 mm 2 /s at 25° C.