公开(公告)号：US20180353401A1

公开(公告)日：2018-12-13

申请号：US15779898

申请日：2016-12-01

Applicant: ISP INVESTMENTS LLC

Inventor： Solomon Tsigie WOSSENE ,  Michael A. TALLON ,  Manuel GAMEZ-GARCIA ,  Alaa ALHARIZAH ,  David C. STREULI ,  Linda C. FOLTIS

IPC: A61K8/35 ,  A61K8/34 ,  A61K8/27 ,  A61K8/26 ,  A61K8/43 ,  A61K8/46 ,  A61K8/81 ,  A61K8/73 ,  A61K8/04 ,  A61Q5/04 ,  A61Q5/06

CPC classification number: A61K8/35 ,  A45D7/06 ,  A61K8/042 ,  A61K8/046 ,  A61K8/19 ,  A61K8/26 ,  A61K8/27 ,  A61K8/345 ,  A61K8/43 ,  A61K8/46 ,  A61K8/73 ,  A61K8/731 ,  A61K8/732 ,  A61K8/8147 ,  A61K8/8152 ,  A61K8/8158 ,  A61K8/8176 ,  A61K2800/24 ,  A61Q5/04 ,  A61Q5/06

Abstract: A hair straightening or hair styling composition comprising: (i) about 0.1 to about 70 wt. % of at least one hydroxy ketone, dihydroxy ketone or combinations thereof; (ii) about 0.1 to about 20 wt. % of at least one organic or inorganic base; (iii) optionally, about 0.1 to about 20 wt. % of at least one functional polymer; (iv) optionally, about 0.1 to about 20 wt. % of at least one diol, polyol, sugar, or combinations thereof; (v) optionally, about 0.1 to about 20 wt. % of at least one reducing agent; and (vi) about 40 to about 95 wt. % of at least one carrier; and wherein, the composition has a pH of about 5 to about 11. This application provides a process for preparing such hair styling or hair straightening composition and a method of use thereof.

公开(公告)号：US20200079913A1

公开(公告)日：2020-03-12

申请号：US16615001

申请日：2018-04-24

Applicant: ISP INVESTMENTS LLC

Inventor： Michael A. TALLON ,  Alaa ALHARIZAH

IPC: C08G81/02 ,  C08F220/36 ,  C08B15/00 ,  C08B37/00 ,  C08G77/442 ,  C08F265/06 ,  C09C1/30 ,  C04B24/38 ,  H01M4/62 ,  C09D11/107 ,  C09D11/101 ,  A61K47/58 ,  A61K31/135 ,  D01F1/10

Abstract: This application provides reactive, flexible, water-resistant hydroxyethylpyrrolidone methacrylate/glycidyl methacrylate copolymers having the structure: wherein a and b are integers, the sum of which less than 100, covalently linked to active agents that are useful in a wide variety of compositions. The present application also discloses hydroxyethylpyrrolidonemethacrylate/glycidyl methacrylate copolymer convently linked to one or more surface active moiety having a structure: wherein a, b, and c are integers, the sum of which equals 100, and M is a surface-active moiety.

公开(公告)号：US20180346627A1

公开(公告)日：2018-12-06

申请号：US15777011

申请日：2016-11-16

Applicant: ISP INVESTMENTS LLC

Inventor： Alaa ALHARIZAH ,  Michael A. TALLON

IPC: C08F220/36

CPC classification number: C08F220/36 ,  C08F226/06 ,  C08F2220/325

Abstract: This invention provides reactive, flexible, water-resistant hydroxyethylpyrrolidone methacrylate/glycidyl methacrylate copolymers, or hydroxyethylpyrrolidone methacrylate/glycidyl methacrylate/-(Methacroyloxyglyceryl-Cellulosic) block copolymers. This invention provides hydroxyethylpyrrolidone methacrylate/glycidyl methacrylate copolymers having the structure: wherein x and y are mole %, the sum equals to 100, and wherein said copolymer is prepared by precipitation polymerization. The copolymer is useful in a wide variety of compositions.

公开(公告)号：US20180344606A1

公开(公告)日：2018-12-06

申请号：US15780114

申请日：2016-12-01

Applicant: ISP INVESTMENTS LLC

Inventor： Solomon Tsigie WOSSENE ,  Michael A. TALLON ,  Manuel GAMEZ-GARCIA ,  Alaa ALHARIZAH ,  David C. STREULI ,  Linda C. FOLTIS

IPC: A61K8/49 ,  A61Q5/06 ,  A61Q5/04 ,  A61K8/19 ,  A61K8/898 ,  A61K8/81 ,  A45D7/06

CPC classification number: A61Q5/06 ,  A45D7/06 ,  A61K8/33 ,  A61K8/345 ,  A61K8/35 ,  A61K8/4973 ,  A61K8/731 ,  A61K8/733 ,  A61K8/737 ,  A61K8/8176 ,  A61K8/898 ,  A61Q5/04

Abstract: A hair straightening or hair styling composition comprising: (i) about 0.1 to about 50 wt. % of at least one lactone or combinations thereof; (ii) about 0.1 to about 20 wt. % of at least one organic or inorganic base; (iii) optionally, about 0.1 to about 20 wt. % of at least one functional polymer; (iv) optionally, about 0.1 to about 20 wt. % of at least one diol, polyol, sugar, or combinations thereof; (v) optionally, about 0.1 to about 20 wt. % of at least one reducing agent; and (vi) about 40 to about 95 wt. % of at least one carrier; and wherein, the composition has a pH of about 5 to about 11. This application also provides a process for preparing the above-described hair styling or hair straightening composition and method of use thereof.