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公开(公告)号：US20190134431A1
公开(公告)日：2019-05-09
申请号：US16306096
申请日：2017-04-24
CPC分类号： A61Q5/12 , A61K8/062 , A61K8/31 , A61K8/416 , A61K8/8111 , A61K8/86 , A61K2800/596
摘要： A cationic hair care emulsion is providing including: a cationic surfactant; water, wherein the water forms a continuous phase; and an internal phase, wherein the internal phase comprises: a cosmetically acceptable hydrocarbon oil; and a polyolefin blend, comprising: a high density polyolefin having a density >0.90 g/cm3; and a low density polyolefin having a density of ≤0.90 g/cm3; wherein the polyolefin blend has an average melt index of >7 as measured according to ASTM D 1238.
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公开(公告)号：US10682531B2
公开(公告)日：2020-06-16
申请号：US16306096
申请日：2017-04-24
摘要： A cationic hair care emulsion is providing including: a cationic surfactant; water, wherein the water forms a continuous phase; and an internal phase, wherein the internal phase comprises: a cosmetically acceptable hydrocarbon oil; and a polyolefin blend, comprising: a high density polyolefin having a density >0.90 g/cm3; and a low density polyolefin having a density of ≤0.90 g/cm3; wherein the polyolefin blend has an average melt index of >7 as measured according to ASTM D 1238.
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公开(公告)号：US20200323746A1
公开(公告)日：2020-10-15
申请号：US16305504
申请日：2016-11-30
摘要： A method of making a hair care composition is provided, comprising: providing a cationic hair care emulsion, comprising: a cationic surfactant; optionally, a nonionic surfactant; water, wherein the water forms a continuous phase; and an internal phase, wherein the internal phase comprises: a cosmetically acceptable hydrocarbon oil; and a polyolefin blend, comprising: a high density polyolefin having a density of >0.90 g/cm3; and a low density polyolefin having a density of ≤0.90 g/cm3; wherein the polyolefin blend has an average melt index of >7 as measured according to ASTM D 1238; providing a cosmetically acceptable silicone; providing an additional water; providing at least one hair care additive; and combining the cationic hair care emulsion, the cosmetically acceptable silicone, the additional water and the at least one hair care additive to form the hair care composition.
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公开(公告)号：US20180263888A1
公开(公告)日：2018-09-20
申请号：US15760269
申请日：2016-11-14
CPC分类号： A61K8/8111 , A61K8/062 , A61K8/92 , A61K2800/30 , A61K2800/48 , A61K2800/594 , A61Q5/12
摘要： Provided is a concentrated emulsion and hair care compositions containing the concentrated emulsion. The emulsion comprises (a) an internal phase containing (i) a high density polyolefin with a density above 0.90 g/cm3, (ii) a low density polyolefin with a density equal to or below 0.90 g/cm3, and (iii) a cosmetically acceptable hydrocarbon oil; (b) from 0.1 to 15 wt %, based on the total weight of the emulsion, of a surfactant; and (c) balance water as a continuous phase, wherein the high and low density polyolefins have an average melt index greater than 7.
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公开(公告)号：US11013671B2
公开(公告)日：2021-05-25
申请号：US16305504
申请日：2016-11-30
摘要： A method of making a hair care composition is provided, comprising: providing a cationic hair care emulsion, comprising: a cationic surfactant; optionally, a nonionic surfactant; water, wherein the water forms a continuous phase; and an internal phase, wherein the internal phase comprises: a cosmetically acceptable hydrocarbon oil; and a polyolefin blend, comprising: a high density polyolefin having a density of >0.90 g/cm3; and a low density polyolefin having a density of ≤0.90 g/cm3; wherein the polyolefin blend has an average melt index of >7 as measured according to ASTM D 1238; providing a cosmetically acceptable silicone; providing an additional water; providing at least one hair care additive; and combining the cationic hair care emulsion, the cosmetically acceptable silicone, the additional water and the at least one hair care additive to form the hair care composition.
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公开(公告)号：US10952936B2
公开(公告)日：2021-03-23
申请号：US15759692
申请日：2016-11-14
发明人： Ying O'Connor , David L. Malotky , Qichun Wan , Rosalind Toth , Jodi A. Thomas , Dale C. Schmidt
摘要： Provided is a concentrated emulsion and personal care compositions containing the concentrated emulsion. The emulsion comprises: (a) from 60 to 95 wt %, based on the total weight of the emulsion, of an internal phase comprising: (i) a low density polyolefin with a density equal to or below 0.90 g/cm3, and (ii) a cosmetically acceptable solvent; (b) from 0.1 to 30 wt %, based on the total weight of the emulsion, of a surfactant; and (c) balance water as a continuous phase.
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