Invention Grant
US08153106B1 Silicone based sun screening compositions with improved UVA1/UV ratios
失效
具有改进的UVA1 / UV比的基于硅酮的防晒组合物
- Patent Title: Silicone based sun screening compositions with improved UVA1/UV ratios
- Patent Title (中): 具有改进的UVA1 / UV比的基于硅酮的防晒组合物
-
Application No.: US12806051Application Date: 2010-08-05
-
Publication No.: US08153106B1Publication Date: 2012-04-10
- Inventor: Dennis Lee Lott , Anthony J. O'Lenick, Jr.
- Applicant: Dennis Lee Lott , Anthony J. O'Lenick, Jr.
- Applicant Address: CA Toronto, Ontario
- Assignee: Siltech Corporation
- Current Assignee: Siltech Corporation
- Current Assignee Address: CA Toronto, Ontario
- Main IPC: A61K8/00
- IPC: A61K8/00 ; A61K8/02 ; C08G77/04
Abstract:
The present invention is directed to a synergistic blend of a sunscreen agent, specifically avobenzone and a specific class of ester that results in substantially improved sunscreen effectiveness, improving the performance of the sunscreen formulation as determined by the star system.
Information query
