发明名称 |
SUBSTANTIALLY SURFACTANT-FREE, SUBMICRON DISPERSIONS OF HYDROPHOBIC AGENTS CONTAINING HIGH LEVELS OF WATER MISCIBLE SOLVENT |
摘要 |
A composition is provided to apply to the skin, hair, or external mucosa of a human or animal, and a method for using the composition. The composition includes for example a composition for application to skin, hair or external mucosa comprising: a) dispersed submicron particles of hydrophobic agent(s) having average particle size from 100 nm to 999 nm; b) an aqueous-solvent fluid; and c) rheological modifying agent(s); wherein the aqueous-solvent fluid is 10% to 95% wt. of one or more water miscible solvent(s), 4.99% to 89.99% wt. water, and 0.01% to 10% wt. of the rheological modifying agent(s); and wherein the hydrophobic agents comprise 0.01 to 70% wt. of the skin, hair or mucosal composition; and wherein the composition is substantially surfactant-free. |
申请公布号 |
US2014271877(A1) |
申请公布日期 |
2014.09.18 |
申请号 |
US201414211562 |
申请日期 |
2014.03.14 |
申请人 |
Leading Edge Innovations, LLC |
发明人 |
Wilmott James Michael;Ross Michael Alan |
分类号 |
A61K8/06;A01N55/00;A61K8/89;A61K8/49;A61Q9/02;A01N25/04;A61Q19/00;A01N31/08;A61K8/891;A61K8/34;A61K8/92;A61Q17/04;A01N65/08;A61Q13/00 |
主分类号 |
A61K8/06 |
代理机构 |
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代理人 |
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主权项 |
1. A composition for application to skin, hair or external mucosa comprising:
a) dispersed submicron particles of hydrophobic agent(s) having average particle size from 100 nm to 999 nm; b) an aqueous-solvent fluid; and c) rheological modifying agent(s); wherein the aqueous-solvent fluid is
10% to 95% wt. of one or more water miscible solvent(s),4.99% to 89.99% wt. water, and0.01% to 10% wt. of the rheological modifying agent(s); and wherein the hydrophobic agents comprise 0.01 to 70% wt. of the skin, hair or mucosal composition; and wherein the composition is substantially surfactant-free. |
地址 |
Branchburg NJ US |