公开(公告)号：US20190040172A1

公开(公告)日：2019-02-07

申请号：US16074993

申请日：2017-02-06

Applicant: ISP Investments LLC

Inventor： Karen MITCHINSON ,  David PETTY ,  Martin Swanson VETHAMUTHU ,  Edward DiANTONIO

IPC: C08F220/06 ,  C08F220/18 ,  C08F220/14 ,  C08K5/14 ,  C08K5/23 ,  C08K3/30 ,  C08F2/26 ,  C08F2/30 ,  A61K8/04 ,  A61K8/81 ,  A61Q19/10

Abstract: The present application provides an aqueous emulsion polymer free of ethyl acrylate comprising (a) monomers (i) methyl acrylate, (ii) butyl acrylate and (iii) methacrylic acid; (b) crosslinker and (c) at least one surfactant. The present invention also provides the use of such emulsion polymers along with acid, cationic polymer, oil and other additives as low pH rheology modifiers and suspending aids for surfactant based micelle technology, emulsions and complex fluids in personal care, home care and industrial applications.