公开(公告)号：US20140377197A1

公开(公告)日：2014-12-25

申请号：US14363983

申请日：2012-12-11

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Christian Piechocki ,  Michael L. Tulchinsky ,  Frederic De La Torre

IPC: A61K8/49 ,  A61Q17/04 ,  A61K8/35 ,  A61K8/40 ,  A61K8/34 ,  A61K8/37

CPC classification number: A61K8/4966 ,  A61K8/068 ,  A61K8/345 ,  A61K8/35 ,  A61K8/355 ,  A61K8/37 ,  A61K8/40 ,  A61K2800/30 ,  A61Q17/04

Abstract: Described are suncare compositions, comprising a transparent aqueous microemulsion of a suncare active and a monoalkyl glycerol ether or a diglycerol ether.

Abstract translation: 描述了防晒组合物，其包含防晒保护活性物质和单烷基甘油醚或双甘油醚的透明水性微乳液。

公开(公告)号：US20190175484A1

公开(公告)日：2019-06-13

申请号：US16099730

申请日：2017-06-16

Applicant: Dow Global Technologies LLC

Inventor： Muriel Cuilleret ,  Frederic De La Torre

IPC: A61K8/81 ,  A61K8/19 ,  A61K8/41 ,  A61Q5/00 ,  A61Q19/00

Abstract: Provided are personal care compositions comprising personal care composition comprising (a) carbon dioxide, (b) an ionic acrylic based rheology modifier comprising at least one of an alkali swellable emulsion polymer and a hydrophobically-modified alkali swellable emulsion polymer, and (c) a neutralizer. Also provided are methods for altering over time the viscosity of a personal care composition comprising a rheology modifier and a neutralizer after release from a container in which the composition is stored, comprising (a) dissolving carbon dioxide in the composition in an enclosed container in an amount of from 0.5 to 10 weight %, based on the total weight of the composition, and (b) topically administering an effective amount of the personal care composition from the enclosed container onto the skin or hair, wherein the rheology modifier comprises at least one of an alkali swellable emulsion polymer and a hydrophobically modified alkali swellable emulsion polymer, whereby after release from the container the viscosity of the composition changes as a function of a change in pH as dissolved carbon dioxide escapes.