公开(公告)号：US20190151224A1

公开(公告)日：2019-05-23

申请号：US15772686

申请日：2016-11-21

Applicant: ISP INVESTMENTS LLC

Inventor： Amna KHATUN ,  David PETTY

IPC: A61K8/81 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/12

CPC classification number: A61K8/8182 ,  A61K8/817 ,  A61K2800/5426 ,  A61K2800/95 ,  A61Q1/02 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/12 ,  C08F220/18 ,  C08F226/10

Abstract: Disclosed herein is a personal care conditioning and/or styling composition for keratin substrate comprising: (A) at least one conditioning and/or styling copolymer obtained from polymerizing: (i) about 0.1 wt. % to 99.9 wt. % of at least one cationic or pseudo-cationic monomer selected from the group consisting of acrylamidopropyl trimethylammonium chloride (APT AC) and/or diallyl dimethyl ammonium chloride (DADMAC); and (ii) about 0.1 wt. % to 99.9 wt. % of at least one monomer comprising at least one functionalized or unfunctionalized acryloyl moiety and at least one lactam moiety; (B) at least one cosmetically acceptable excipient; and (C) optionally, at least one effective amount of personal care active ingredient. Also disclose is a process for preparing such composition and method of use thereof.

公开(公告)号：US20180344615A1

公开(公告)日：2018-12-06

申请号：US15775067

申请日：2016-11-17

Applicant: ISP INVESTMENTS LLC

Inventor： Manuel GAMEZ-GARCIA ,  David PETTY

IPC: A61K8/81 ,  A61Q5/02 ,  A61Q5/12

CPC classification number: A61Q5/12 ,  A61K8/8158 ,  A61K8/817 ,  A61Q5/02 ,  C08F220/60 ,  C08F226/02 ,  C08F2220/585 ,  C08F226/06 ,  C08F220/06

Abstract: Disclosed herein is a hair care shampoo composition having reduced squeakiness effect comprising: (A) at least one conditioning terpolymer obtained from polymerizing: (i) about 20 wt. % to 99.9 wt. % of at least one cationic or pseudo-cationic monomer selected from the group consisting of acrylamidopropyl trimethylammonium chloride (APTAC), diallyl dimethyl ammonium chloride (DADMAC); Acryloyloxyethyltrimethylammonium chloride (AETAC); Methacrylamidopropyltrimethylammonium chloride (MAPTAC); Dimethylaminoethyl methacrylate (DMAEMA or MADAME); Methyloyloxy ethyl trimethyl ammonium chloride (METAC); Dimethylaminopropyl-methacrylamideN-(3-chloro-2-hydroxypropyl)-trimethyl-ammonium chloride (DIQUAT chloride); (ii) about 0.1 wt. % to 30 wt. % of at least one anionic monomer selected from the group consisting of (a) acrylic acid (AA), (b) acrylamidomethylpropyl sulfonate (AMPS), and/or (c) sodium methyl allyl sulfonate (SMAS); and (iii) about 0.1 wt. % to 20.0 wt. % of at least one monomer comprising at least one functionalized or unfunctionalized acryloyl moiety and at least one lactam moiety; and (B) about 0.1 wt. % to 50.0 wt. % of at least one cosmetically acceptable excipient.

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.