公开(公告)号：US11103437B2

公开(公告)日：2021-08-31

申请号：US15749941

申请日：2016-08-03

Applicant: ISP INVESTMENTS LLC

Inventor： Osama M. Musa ,  Ezat Khosravi ,  Peter Andrew King ,  Allwyn Colaco

IPC: A61K8/81 ,  A61Q5/06 ,  A61Q17/04 ,  A61K8/04 ,  C08F8/00

Abstract: The invention provides a personal care composition comprising polymers having the structure: wherein Q, R1, a, b, and c are described herein. The invention further provides hair care compositions comprising the polymers. Particularly, the hair care composition is a hair styling composition that provides hairstyle retention at a relative humidity exceeding about 40 percent. The invention furthermore provides a method of providing hairstyle retention to hair at a relative humidity exceeding about 40 percent, the method comprising applying to hair the hair care composition as described herein.