Dow Global Technolgoies LLC

Rohm and Haas Company

Union Carbide Corporation

Dow Silicones Corporation

Union Carbide Chemicals & Plastics Technology Corporation

Nutrition & Biosciences USA 4, Inc.

Emmett M Partain

Theodore Tysak

Jodi M Mecca

Marc-Andre Courtemanche

Roland Adden

Michael Salvatore Ferritto

Susan L Jordan

Lyndsay M Leal

Daniel Stephen Miller

Tatiana V Drovetskaya

Randara Pulukkody

Michaeleen L Pacholski

Miao Wang

Anne Oberlin

Yujing Tan

Joshua S Katz

Jennifer P Todd

Lu Bai

Andrea V Greyson

Jaime L Curtis-Fisk

Jennifer J Todd

Wendy Xu

Andrea C Keenan

Michael S Ferritto

Michelle Sikarskie

Demetrius Dielman

Paula Bauer

Bethany K Johnson

Ryan J Depuit

Isabelle Van Reeth

Helene Dihang

Thais Curcio

Wenjun Xu

A shampoo formulation is provided, comprising: dermatologically acceptable vehicle; dermatologically acceptable silicone; sodium lauryl ether surfactant, wherein the sodium lauryl ether surfactant is selected from sodium lauryl ether sulfate having an average two —(OCHCH)— groups per molecule, sodium lauryl ether sulfate having an average three —(OCHCH)— groups per molecule and mixtures thereof; deposition aid polymer, wherein the deposition aid polymer is cationic dextran polymer, comprising dextran polymer functionalized with quaternary ammonium groups; wherein the dextran polymer has weight average molecular weight of 50,000 to 3,000,000 Daltons; wherein quaternary ammonium groups are selected from quaternary ammonium moieties of formula (A) bound to pendent oxygen on dextran polymer wherein is pendent oxygen on dextran polymer; wherein X is divalent linking group bonding quaternary ammonium moiety to pendent oxygen on dextran polymer; wherein each Ris independently selected from Calkyl group; and wherein Ris linear or branched Calkyl group.

Shampoo formulation with enhanced silicone deposition

A silicon glycan is provided. The silicon glycan comprises a glycoside moiety, independently selected organosilicon moieties, and beta-amino alcohol moieties joining the organosilicon moieties to the glycoside moiety. The glycoside moiety comprises independently selected saccharide moieties, which may be substituted with hydrocarbyl groups, ether moieties, and/or amine moieties. A method of preparing the silicon glycan is also provided. The method includes reacting (A) an aminoethyl polysaccharide and (B) an epoxide-functional organosilicon compound, to give the silicon glycan. The method may include preparing the aminoethyl polysaccharide (A) by first reacting (At) a hydroxyl-functional polysaccharide and (A2) an aziridinium halide compound to give the aminoethyl polysaccharide (A).

Silicon glycan and method of preparing same

Growing community of inventors

Bound Brook, NJ, United States of America

Emmett M Partain