公开(公告)号：US20210259938A1

公开(公告)日：2021-08-26

申请号：US17181409

申请日：2021-02-22

申请人： Ethox Chemicals, LLC

发明人： Edward T. Borish ,  Charles V. Hinton ,  Charles F. Palmer, JR. ,  Stephanie Anderson ,  Robert W. Howell

IPC分类号： A61K8/37 ,  A61K8/35 ,  A61K8/40 ,  A61Q17/04

摘要： An improved broad-spectrum sunscreen formulation is provided. The sunscreen formulation comprises at least one organic sunscreen filter, at least one of which avobenzone, and an alkyl benzoate comprising 25-55 mole % C12-14 alkyl benzoate and 45-75 mole % C12-C15 alkyl benzoate.

公开(公告)号：US11813344B2

公开(公告)日：2023-11-14

申请号：US17181409

申请日：2021-02-22

申请人： Ethox Chemicals, LLC

发明人： Edward T. Borish ,  Charles V. Hinton ,  Charles F. Palmer, Jr. ,  Stephanie Anderson ,  Robert W. Howell

IPC分类号： A61K8/37 ,  A61K8/35 ,  A61Q17/04 ,  A61K8/40

CPC分类号： A61K8/37 ,  A61K8/35 ,  A61K8/375 ,  A61K8/40 ,  A61Q17/04 ,  A61K2800/5922

摘要： An improved broad-spectrum sunscreen formulation is provided. The sunscreen formulation comprises at least one organic sunscreen filter, at least one of which avobenzone, and an alkyl benzoate comprising 25-55 mole % C12-14 alkyl benzoate and 45-75 mole % C12-C15 alkyl benzoate.