公开(公告)号：US10745502B2

公开(公告)日：2020-08-18

申请号：US15777813

申请日：2016-11-14

Applicant: ISP INVESTMENTS LLC

Inventor： Philip John Oths ,  Karyn B. Visscher ,  Fu Chen ,  Petros Gebreselassie ,  William E. Prosise ,  Shafiq Sahar Wahidi

IPC: C08F220/36 ,  A61Q11/00 ,  C08F226/10 ,  A61K8/81 ,  A61Q11/02 ,  C08F220/28

Abstract: The present invention provides a water-soluble or water-dispersible polymers. The water -soluble or water-dispersible polymer comprise a first monomer having hydrogen bonding/complexing properties to polyphenols, a second monomer having detergent properties, and a third monomer having hydrogen bonding/complexing properties to polyphenols, wherein the first monomer and the third monomer are the same or different. The present invention also provides oral care compositions comprising the water-soluble or water-dispersible polymers. The present invention also provides methods of cleaning, Whitening arid polishing natural teeth and dental prosthesis and of preventing, reducing or removing surface deposited stains from teeth by administering the oral care compositions. The water-soluble or water-dispersible polymer has a structure: wherein x, y, z, mole %, n, R1, and R2 are defined herein.