Rohm and Haas Company

Dow Silicones Corporation

Dow Global Technolgoies LLC

Union Carbide Corporation

Helene Dihang

Isabelle Van Reeth

Fanwen Zeng

Inna Shulman

Xiaodong Lu

Tian Lan

Marc Eeman

Jodi M Mecca

Michaeleen L Pacholski

Ralph Craig Even

Matthew Jeletic

Bryan L McCulloch

Hilda G Buss

Emmett Malone Partain, Iii

Marc-Andre Courtemanche

Bethany Johnson

Jason S Fisk

Tzu-Chi Kuo

Wenjun Xu

Mike Ferritto

Myoungbae Lee

Tanvi S Ratani

Rachael M Smith

Bryan L Mcculloch

A personal care composition is provided, including: a cosmetically acceptable carrier; and a silicon glycan of formula (I): wherein each A comprises an independently selected saccharide moiety; wherein each W is an independently selected beta-amino alcohol moiety; wherein each Y comprises an independently selected organosilicon moiety; wherein each R is independently selected from substituted or unsubstituted hydrocarbyl groups, ether moieties, amine moieties, and H; wherein each Ris independently selected from substituted or unsubstituted hydrocarbyl groups and H; wherein each Z is an independently selected ether moiety; wherein each subscript a is independently 0 or 1; wherein subscripts x and y are each independently from ≥0 to <1; wherein subscript z is selected from >0 to 1; with the proviso that x+y+z=1; and wherein moieties indicated by subscripts x, y, and z may be in randomized or block form in the silicon glycan.

Personal care composition comprising a silicon glycan

Personal care formulation is provided having multistage polymer, comprising: acrylate rich stage comprising: (a) structural units of monomer selected from Calkyl (meth)acrylates and structural units of first carbosiloxane monomer of formula (I); and (b) carbosiloxane rich stage, comprising: structural units of second carbosiloxane monomer of formula (I); wherein a is 0 to 3; wherein d is 0 or 1; wherein Ris selected from hydrogen, Calkyl group and aryl group; wherein Ris selected from hydrogen and Calkyl group; wherein Ris —O—Si(CH)group; wherein Y is selected from formula (II), (III) and (IV); wherein Rand Rare selected from hydrogen and methyl group; wherein Rand Rare Calkylene group; wherein Ris Calkyl group; wherein b is 0 to 4 and wherein c is 0 or 1; and wherein the first and second carbosiloxane monomer of formula (I) are same or different.

Personal care formulation

A polymer blend is provided comprising: a single stage polymer and a silicone-grafted vinyl copolymer; wherein the single stage polymer comprises: structural units of a monoethylenically unsaturated non-ionic monomer; structural units of a monoethylenically unsaturated carboxylic acid monomer; and structural units of a multiethylenically unsaturated monomer having at least two ethylenically unsaturated groups per molecule; and wherein the silicone-grafted vinyl copolymer, comprises: structural units of a vinyl monomer; and structural units of a carbosiloxane dendrimer of formula (I). Also provided is a suncare formulation comprising the polymer blend in a dermatologically acceptable carrier with a suncare active.

Suncare formulation

A color cosmetic formulation is provided comprising: a color ingredient and a polymer blend, comprising: a single stage polymer and a silicone-grafted vinyl copolymer; wherein the single stage polymer comprises: structural units of a monoethylenically unsaturated non-ionic monomer; structural units of a monoethylenically unsaturated carboxylic acid monomer; and structural units of a multiethylenically unsaturated monomer having at least two ethylenically unsaturated groups per molecule; and wherein the silicone-grafted vinyl copolymer, comprises: structural units of a vinyl monomer; and structural units of a carbosiloxane dendrimer of formula (I).

Color cosmetic formulation

A personal care formulation is provided comprising: multistage polymer, comprising: acrylate rich stage comprising: (a) structural units of monoethylenically unsaturated non-ionic, acrylate rich stage monomer selected from Calkyl (meth)acrylates and mixtures thereof; and (b) carbosiloxane rich stage, comprising: structural units of carbosiloxane monomer of formula (I), wherein a is 0 to 3; wherein d is 0 or 1; wherein Ris selected from hydrogen, Calkyl group and aryl group; wherein Ris selected from hydrogen and Calkyl group; wherein Ris —O—Si(CH)—O—Si(CH)group; wherein Y is selected from formula (II), (III) and (IV); wherein Rand Rare selected from hydrogen and methyl group; wherein Rand Rare a Calkylene group; wherein Ris Calkyl group; wherein b is 0 to 4 and wherein c is 0 or 1.

A polymer blend is provided comprising: (A) multistage polymer, comprising: acrylate rich stage comprising: structural units of monoethylenically unsaturated non-ionic, acrylate rich stage monomer selected from Calkyl (meth)acrylates and mixtures thereof; and carbosiloxane rich stage, comprising: structural units of carbosiloxane monomer of formula (I); and (B) silicone-grafted vinyl copolymer, wherein the silicone-grafted vinyl copolymer, comprises: structural units of a vinyl (B) monomer; and structural units of a carbosiloxane dendrimer of formula (V). Also provided are personal care formulations comprising the polymer blend.

Polymer blend

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Taisnières-sur-Hon, France

Helene Dihang