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公开(公告)号：US10292925B2
公开(公告)日：2019-05-21
申请号：US15549183
申请日：2015-03-13
发明人： Yinghua Gu , Haizhou Zhang , Achim Friedrich , Juergen Meyer , Verena Dahl , Juan Chu , Jan Marian von Hof
IPC分类号： A61K8/02 , A61K8/04 , A61K8/06 , A61K8/39 , A61K8/49 , A61K8/60 , A61K8/86 , A61K9/00 , A61K9/06 , C08L5/00 , A61K47/14 , A61K9/107 , A61Q17/04 , A61Q19/00
摘要： The present invention relates to a PEG free, stable, low viscosity classic oil-in-water emulsion and the use and preparation thereof. The oil-in-water emulsion comprises, A) a primary emulsifier selected from alkyl polyglucosides and long chained polyglycerol esters, B) a secondary emulsifier selected from short chained polyglycerol esters and short chained sorbitan esters, and optionally a thickener if the amount of secondary emulsifier is below 2.5 wt. %. The emulsion is a classic emulsion and can be sprayable. The emulsion is suitable to prepare spray or foam emulsion products with good application effect.
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2.发明申请POLYGLYCEROL ESTERS WITH A PARTICULAR OLIGOMER DISTRIBUTION OF THE POLYGLYCEROL 有权具有聚合物特异性低聚物分布的多糖酯公开(公告)号：US20160340290A1
公开(公告)日：2016-11-24
申请号：US15113993
申请日：2015-02-11
申请人： EVONIK DEGUSSA GMBH
CPC分类号： C07C69/33 , A61K8/06 , A61K8/062 , A61K8/39 , A61Q1/02 , A61Q15/00 , A61Q17/04 , A61Q19/00 , A61Q19/007 , B01F17/0028 , C07C67/08
摘要： The invention relates to novel polyglycerol esters with a particular oligomer distribution of the polyglycerol present, and to their use in particular in cosmetic formulations as, for example, emulsifier.
摘要翻译： 本发明涉及具有聚甘油存在的特定低聚物分布的新型聚甘油酯，特别涉及其在化妆品制剂中的用途，例如乳化剂。
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公开(公告)号：US20190202771A1
公开(公告)日：2019-07-04
申请号：US16322566
申请日：2017-05-15
申请人： Evonik Degussa GmbH
发明人： Jan Marian Von Hof , Achim Friedrich , Wolfgang Berkels , Barbara Hohenberg , Oliver Springer , Juergen Meyer
IPC分类号： C07C69/675 , C07C67/08 , A61K8/37 , A61K47/14 , B01F17/00 , A61Q19/00 , A61Q17/04 , A61Q1/02 , A61Q15/00
CPC分类号： C07C69/675 , A61K8/064 , A61K8/375 , A61K8/39 , A61K47/14 , A61K2800/10 , A61Q1/02 , A61Q15/00 , A61Q17/04 , A61Q19/00 , A61Q19/007 , B01F17/0021 , B01F17/0028 , C07C67/08
摘要： The invention relates to a polyglycerol partial ester obtainable by esterification of a polyglycerol with a carboxylic acid mixture comprising at least one polyhydroxycarboxylic acid of a hydroxycarboxylic acid having 8 to 32 carbon atoms, at least one short-chain dicarboxylic acid having 2 to 16, preferably 6 to 14, particularly preferably 8 to 12, carbon atoms, at least one long-chain dicarboxylic acid having 24 to 44, preferably 30 to 40, particularly preferably 34 to 38, carbon atoms, and at least one fatty acid selected from linear, unsaturated and branched, saturated fatty acids having 14 to 24 carbon atoms, to a method for preparing polyglycerol partial esters, and to the use of corresponding polyglycerol partial esters as W/O emulsifier.
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公开(公告)号：US09776951B2
公开(公告)日：2017-10-03
申请号：US15113993
申请日：2015-02-11
申请人： Evonik Degussa GmbH
IPC分类号： C07C51/00 , C07C69/33 , A61Q15/00 , A61Q17/04 , A61Q19/00 , B01F17/00 , A61K8/39 , A61Q1/02 , A61K8/06 , C07C67/08
CPC分类号： C07C69/33 , A61K8/06 , A61K8/062 , A61K8/39 , A61Q1/02 , A61Q15/00 , A61Q17/04 , A61Q19/00 , A61Q19/007 , B01F17/0028 , C07C67/08
摘要： The invention relates to novel polyglycerol esters with a particular oligomer distribution of the polyglycerol present, and to their use in particular in cosmetic formulations as, for example, emulsifier.
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公开(公告)号：US20170202770A1
公开(公告)日：2017-07-20
申请号：US15380137
申请日：2016-12-15
申请人： Evonik Degussa GmbH
发明人： Achim Friedrich , Juergen Meyer , Frank Unger , Verena Dahl , Jan Marian von Hof , Oliver Springer
IPC分类号： A61K8/85 , A61K8/26 , A61Q15/00 , A61Q1/02 , A61Q17/04 , A61Q19/00 , A61Q19/08 , A61K8/73 , A61K8/06
CPC分类号： A61K8/85 , A61K8/062 , A61K8/26 , A61K8/27 , A61K8/28 , A61K8/39 , A61K8/737 , A61K2800/30 , A61Q1/02 , A61Q15/00 , A61Q17/04 , A61Q19/007 , A61Q19/04 , A61Q19/08
摘要： The invention relates to compositions comprising polyglycerol esters and hydroxyalkyl-modified guar.
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