公开(公告)号：US09668474B2

公开(公告)日：2017-06-06

申请号：US14455035

申请日：2014-08-08

Applicant: Stepan Company

Inventor： John Hawkins ,  Emilie Pace ,  Laetitia Lebert

IPC: A61K8/04 ,  A01N25/30 ,  C11D17/00 ,  A61Q5/02 ,  A61Q19/10 ,  A61K8/34 ,  A61K8/37 ,  A61K8/41 ,  A61K8/44 ,  A61K8/46 ,  A61K8/60 ,  A61K8/86 ,  A61K8/14 ,  C11D1/14 ,  C11D1/29 ,  C11D1/66 ,  C11D1/72 ,  C11D1/75 ,  C11D1/90 ,  C11D1/92

CPC classification number: A01N25/30 ,  A61K8/14 ,  A61K8/342 ,  A61K8/375 ,  A61K8/41 ,  A61K8/44 ,  A61K8/442 ,  A61K8/463 ,  A61K8/60 ,  A61K8/86 ,  A61K2201/012 ,  A61K2201/24 ,  A61K2800/262 ,  A61K2800/30 ,  A61K2800/596 ,  A61Q5/02 ,  A61Q19/10 ,  C11D1/146 ,  C11D1/29 ,  C11D1/662 ,  C11D1/667 ,  C11D1/72 ,  C11D1/75 ,  C11D1/90 ,  C11D1/92 ,  C11D17/0026 ,  A01N37/34

Abstract: A structured surfactant system with a very high degree of clarity. The system comprises water and a mixture of at least one surfactant having a HLB (Hydrophilic Lipophilic Balance) value of less than 10, and at least one surfactant having an HLB value of 10 or greater. The structured surfactant system forms multilamellar vesicles and has suspending properties without added electrolytes, carbohydrates, or polymeric thickeners. This makes the structured surfactant system particularly useful in personal care compositions.

公开(公告)号：US20140348759A1

公开(公告)日：2014-11-27

申请号：US14455035

申请日：2014-08-08

Applicant: Stepan Company

Inventor： John Hawkins ,  Emilie Pace ,  Laetitia Lebert

IPC: A61K8/04 ,  A01N25/30 ,  A61Q19/10 ,  C11D17/00 ,  A61Q5/02

CPC classification number: A01N25/30 ,  A61K8/14 ,  A61K8/342 ,  A61K8/375 ,  A61K8/41 ,  A61K8/44 ,  A61K8/442 ,  A61K8/463 ,  A61K8/60 ,  A61K8/86 ,  A61K2201/012 ,  A61K2201/24 ,  A61K2800/262 ,  A61K2800/30 ,  A61K2800/596 ,  A61Q5/02 ,  A61Q19/10 ,  C11D1/146 ,  C11D1/29 ,  C11D1/662 ,  C11D1/667 ,  C11D1/72 ,  C11D1/75 ,  C11D1/90 ,  C11D1/92 ,  C11D17/0026 ,  A01N37/34

Abstract: A structured surfactant system with a very high degree of clarity. The system comprises water and a mixture of at least one surfactant having a HLB (Hydrophilic Lipophilic Balance) value of less than 10, and at least one surfactant having an HLB value of 10 or greater. The structured surfactant system forms multilamellar vesicles and has suspending properties without added electrolytes, carbohydrates, or polymeric thickeners. This makes the structured surfactant system particularly useful in personal care compositions.

Abstract translation: 具有非常高的透明度的结构化表面活性剂体系。 该体系包括水和至少一种HLB（亲水亲油平衡）值小于10的表面活性剂和至少一种HLB值为10或更大的表面活性剂的混合物。 结构化表面活性剂体系形成多层囊泡，并且具有悬浮性，而不加入电解质，碳水化合物或聚合物增稠剂。 这使得结构化表面活性剂体系特别适用于个人护理组合物。