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公开(公告)号:US20230096043A1
公开(公告)日:2023-03-30
申请号:US17796119
申请日:2021-02-10
发明人: Hilda G. Buss , Matthew Carter , Ralph C. Even , Jason S. Fisk , Matthew Jeletic , Tzu-Chi Kuo , Tian Lan , Nanguo Liu , Bryan L. McCulloch , Jodi Mecca , Arash R. Nowbahar , Tanvi S. Ratani , Muhunthan Sathiosatham , Richard P. Woodworth , Fanwen Zeng
IPC分类号: C08F230/08 , C08F2/30 , C08F2/26
摘要: The present invention is a composition comprising an aqueous dispersion of copolymer particles comprising structural units of a) an acrylate monomer; b) an acid monomer; and c) a siloxane-acrylate monomer of formula I: where R, R1, R2, Y and x are defined herein. The composition, which also comprises a nonionic and anionic surfactant as described herein, is useful in a variety of applications ranging from architectural coatings to personal care products.
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公开(公告)号:US20210308036A1
公开(公告)日:2021-10-07
申请号:US17269573
申请日:2019-10-01
发明人: Fanwen Zeng , Xiaodong Lu , Tian Lan , Isabelle Van Reeth , Helene Dihang , Marc Eeman , Inna Shulman
摘要: 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.
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公开(公告)号:US20210308035A1
公开(公告)日:2021-10-07
申请号:US17269574
申请日:2019-10-01
发明人: Fanwen Zeng , Tian Lan , Xiaodong Lu , Isabelle Van Reeth , Helene Dihang , Marc Eeman , Inna Shulman
摘要: 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).
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公开(公告)号:US20210005344A1
公开(公告)日:2021-01-07
申请号:US16977603
申请日:2019-03-22
发明人: Tian Lan , Xindi Yu , Michael Q. Tran , Paul J. Brigandi , Jeffrey M. Cogen , Timothy J. Person , Yichi Zhang , Junsi Gu , Jessica Ye Huang , Casey A. Wolf
摘要: A semiconductive composite material comprising a non-polar organic polymer, a polar organic copolymer, and an electrical conducting effective amount of an ultra-low-wettability carbon black. Also a method of making the composite material; a crosslinked polyethylene product made by curing the composite material; manufactured articles comprising a shaped form of the inventive composite material or product; and methods of using the inventive composite material, product, or articles.
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公开(公告)号:US20210401725A1
公开(公告)日:2021-12-30
申请号:US17287394
申请日:2019-12-03
发明人: Fanwen Zeng , Hilda G. Buss , Matthew Jeletic , Xiaodong Lu , Tian Lan , Isabelle Van Reeth , Helene Dihang , Marc Eeman , Bryan L. McCulloch , Jodi Mecca , Ralph C. Even , Inna Shulman , Michaeleen L. Pacholski
摘要: 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 C1-22 alkyl (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.
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公开(公告)号:US20210353524A1
公开(公告)日:2021-11-18
申请号:US17288691
申请日:2019-12-03
发明人: Fanwen Zeng , Hilda G. Buss , Matthew Jeletic , Xiaodong Lu , Tian Lan , Isabelle Van Reeth , Helene Dihang , Marc Eeman , Bryan L. McCulloch , Jodi Mecca , Ralph C. Even , Inna Shulman , Michaeleen L. Pacholski
摘要: 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 C1-22 alkyl (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 R1 is selected from hydrogen, C1-10 alkyl group and aryl group; wherein R2 is selected from hydrogen and C1-10 alkyl group; wherein R8 is —O—Si(CH3)2—O—Si(CH3)3 group; wherein Y is selected from formula (II), (III) and (IV); wherein R4 and R6 are selected from hydrogen and methyl group; wherein R3 and R5 are a C1-10 alkylene group; wherein R7 is C1-10 alkyl group; wherein b is 0 to 4 and wherein c is 0 or 1.
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公开(公告)号:US20210002464A1
公开(公告)日:2021-01-07
申请号:US16976855
申请日:2019-03-22
发明人: Tian Lan , Xindi Yu , Michael Q. Tran , Paul J. Brigandi , Jeffrey M. Cogen , Timothy J. Person , Yichi Zhang
摘要: A semiconductive composite material consisting essentially of a polar organic copolymer and an electrical conducting effective amount of an ultra-low-wettability carbon black. Also a method of making the composite material; a crosslinked polyethylene product made by curing the composite material; manufactured articles comprising a shaped form of the inventive composite material or product; and methods of using the inventive composite material, product, or articles.
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公开(公告)号:US20210002452A1
公开(公告)日:2021-01-07
申请号:US16976509
申请日:2019-03-22
发明人: Tian Lan , Xindi Yu , Michael Q. Tran , Paul J. Brigandi , Jeffrey M. Cogen , Timothy J. Person , Yichi Zhang
摘要: A semiconductive composite material consisting essentially of a non-polar organic polymer and an electrical conducting effective amount of an ultra-low-wettability carbon black. Also a method of making the composite material; a crosslinked polyethylene product made by curing the composite material; manufactured articles comprising a shaped form of the inventive composite material or product; and methods of using the inventive composite material, product, or articles.
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公开(公告)号:US20220176599A1
公开(公告)日:2022-06-09
申请号:US17603456
申请日:2020-05-29
发明人: Keran Lu , Yijian Lin , Mridula Kapur , Tian Lan , Stephanie M. Whited , John L. Sugden , Siddharth Ram Athreya
摘要: An injection molded cap or closure having a weld line, wherein the injection molded cap or closure is formed from an ethylene-based resin comprising a high molecular weight component and a low molecular weight component.
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