公开(公告)号：US20190276574A1

公开(公告)日：2019-09-12

申请号：US16320239

申请日：2016-07-27

Applicant: Dow Global Technologies LLC

Inventor： Bo Lv ,  Cheng Shen ,  Shaoguang Feng

IPC: C08F212/08 ,  C08J3/07 ,  C08J3/24 ,  C08F220/18 ,  C11C3/06

Abstract: A crosslinkable surfactant useful for preparing an emulsion polymerization composition; the crosslinkable surfactant including (a) a crosslinkable functionality and a hydrophobic tail with a Tung oil derivative structure, and (b) a polyalkylene oxide or polyglycerin part as hydrophilic head; an emulsion polymerization process using the crosslinkable surfactant; an emulsion polymerization composition; and a process for preparing the emulsion polymerization composition.

公开(公告)号：US10016733B2

公开(公告)日：2018-07-10

申请号：US14424068

申请日：2012-09-29

Applicant: Dow Global Technologies LLC

Inventor： Cheng Shen ,  Jianhai Mu ,  Xiaohua Wang

IPC: B01J13/00 ,  B01F17/00 ,  C08F2/26 ,  C08F2/30 ,  C07C309/68 ,  C08G65/326 ,  C08G65/334 ,  C08L71/02

CPC classification number: B01F17/0092 ,  B01F17/0057 ,  C07C309/68 ,  C08F2/26 ,  C08F2/30 ,  C08G65/326 ,  C08G65/3344 ,  C08L71/02 ,  C08L2205/02

Abstract: Provided are surfactant compositions that are useful as alternatives to alkylphenol ethoxylates (APEs) type surfactants in emulsion polymerization. The surfactant compositions comprise: an alkyl alkoxylate sulfate of formula (I): R1O—(CH2CH(R2)—O)x—(CH2CH2O)y—SO3M wherein R1, R2, x, y, and M are as defined herein.

公开(公告)号：US09555385B2

公开(公告)日：2017-01-31

申请号：US14761661

申请日：2013-03-08

Applicant: Dow Global Technologies LLC

Inventor： Cheng Shen ,  Jianhai Mu ,  Xiaohua Wang

IPC: B01F17/00 ,  C07C305/10 ,  C08F2/26 ,  C07C309/68 ,  C08L33/02 ,  C08L33/08 ,  C11D1/722 ,  C11D1/83 ,  C11D1/29

CPC classification number: B01F17/0092 ,  C07C305/10 ,  C07C309/68 ,  C08F2/26 ,  C08L33/02 ,  C08L33/08 ,  C11D1/29 ,  C11D1/722 ,  C11D1/83 ,  C11D1/8305

Abstract: Provided are surfactant compositions that are useful as alternatives to alkylphenol ethoxylates (APEs) type surfactants in emulsion polymerization. The surfactant compositions comprise: an alkyl alkoxylate sulfate of formula (I): R—O—(C3H6O)x(C2H4O)y—S03M, wherein R, x, y, and M are as defined herein.

Abstract translation: 提供了可用作乳液聚合中烷基酚乙氧基化物（APE）型表面活性剂的替代物的表面活性剂组合物。 表面活性剂组合物包含：式（I）的烷基烷氧基硫酸盐：R-O-（C 3 H 6 O）x（C 2 H 4 O）y -SO 3 M，其中R，x，y和M如本文所定义。

公开(公告)号：US20230303770A1

公开(公告)日：2023-09-28

申请号：US18004805

申请日：2020-07-14

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Ke Shi ,  Chenyan Bai ,  Zhaohui Qu ,  Tao Wang ,  Cheng Shen

IPC: C08G65/331 ,  C07C271/64 ,  C07C269/06 ,  C08G18/10 ,  C08G18/50 ,  C09J175/08 ,  C09J5/06 ,  B32B37/12 ,  B32B7/12 ,  B32B27/36 ,  B32B27/32 ,  B32B27/08

CPC classification number: C08G65/331 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B32B37/12 ,  C07C269/06 ,  C07C271/64 ,  C08G18/10 ,  C08G18/5045 ,  C09J5/06 ,  C09J175/08 ,  B32B2037/1253 ,  B32B2250/02 ,  B32B2255/26 ,  B32B2307/31 ,  B32B2307/748 ,  C09J2475/00

Abstract: A unique polyol compound formed by a reaction between a carbonate compound represented by Formula (I) and a polyamine compound is provided. A polyurethane-based adhesive composition comprising the polyol compound can produce an adhesive layer exhibiting superior bond strength and heat seal strength which will not be substantially deteriorated by the change in the weight ratio between isocyanate component and polyol component. Methods for preparing the polyol compound and for preparing the adhesive composition, as well as a laminate article prepared with said adhesive composition are also provided.

公开(公告)号：US20230193096A1

公开(公告)日：2023-06-22

申请号：US17793786

申请日：2021-07-21

Applicant: Dow Global Technologies LLC ,  Dow Silicones Corporation

Inventor： Qiangqiang Yan ,  Yunlong Guo ,  Wenjie Chen ,  Li Ding ,  Hongyu Chen ,  Cheng Shen ,  Ruihua Lu ,  Yan Zhou ,  Zhihua Liu

IPC: C09J183/06 ,  C09J11/06 ,  C09J5/00

CPC classification number: C09J183/06 ,  C09J11/06 ,  C09J5/00 ,  C08G77/02

Abstract: An aqueous dispersion of a silicone pressure sensitive adhesive base can be combined with a curing agent and cured to form a silicone pressure sensitive adhesive.

公开(公告)号：US11680183B2

公开(公告)日：2023-06-20

申请号：US16967447

申请日：2019-03-11

Applicant: Dow Global Technologies LLC

Inventor： Cheng Shen ,  Jing Ji ,  Qi Jiang

IPC: C09D133/08 ,  C09D7/65 ,  C09D5/02

CPC classification number: C09D133/08 ,  C09D5/024 ,  C09D7/65

Abstract: Embodiments of the present invention relate to aqueous coating compositions and to methods for improving the freeze/thaw stability of aqueous coating compositions. In one aspect, an aqueous coating composition comprises an aqueous polymeric dispersion and a compound according to Formula (1) as described herein.

公开(公告)号：US20230075575A1

公开(公告)日：2023-03-09

申请号：US17758271

申请日：2020-03-31

Applicant: Dow Global Technologies LLC

Inventor： Cheng Shen ,  Yan Li ,  Jian Zou ,  Shaoguang Feng ,  Hongying Wang

IPC: C09D133/08 ,  C09D7/63 ,  C09D5/02

Abstract: Provided is an aqueous coating composition comprising a binder and a coalescent which is based on a secondary alcohol alkoxylate or a tertiary alcohol alkoxylate.

公开(公告)号：US20220403165A1

公开(公告)日：2022-12-22

申请号：US17597709

申请日：2019-08-06

Applicant: Dow Global Technologies LLC

Inventor： Cheng Shen ,  Nan Wang ,  Gang Sun ,  Masayuki Suzuki ,  Jiawen Xiong ,  Wei Li

IPC: C08L75/08 ,  C08G18/12 ,  C08G18/48

Abstract: A one-component type polyurethane prepolymer composition comprises a reaction product formed through a reaction between reactants comprising (a) at least one polyisocyanate, and (b) a polyol blend comprising at least one bifunctional polyether polyol, wherein the bifunctional polyether polyol is a homopolymer of propylene oxide, homopolymer of butylene oxide, or copolymer of alkylene oxide, and has a number average molecular weight from 3000 g/mol to 9000 g/mol, and at least one trifunctional polyether polyol, wherein the trifunctional polyether polyol is a copolymer of alkylene oxide and end-capped with 10 wt % to 28 wt %, by the total weight of the trifunctional polyether polyol, of ethylene oxide, and has a number average molecular weight from 5000 g/mol to 8000 g/mol, wherein the bifunctional polyether polyol and the trifunctional polyether polyol are present in a parts by weight ratio from 4:1 to 2.5:1, and wherein the polyisocyanate and the polyol blend are present in a parts by weight ratio of from 1:7 to 1:2.5.

公开(公告)号：US11066500B2

公开(公告)日：2021-07-20

申请号：US16320239

申请日：2016-07-27

Applicant: Dow Global Technologies LLC

Inventor： Bo Lv ,  Cheng Shen ,  Shaoguang Feng

IPC: C08F212/08 ,  C08F220/18 ,  C08J3/07 ,  C08J3/24 ,  C11C3/06 ,  C07C2/76 ,  C11C3/00 ,  C08F2/30 ,  C08F2/26 ,  C08F220/28

Abstract: A crosslinkable surfactant useful for preparing an emulsion polymerization composition; the crosslinkable surfactant including (a) a crosslinkable functionality and a hydrophobic tail with a Tung oil derivative structure, and (b) a polyalkylene oxide or polyglycerin part as hydrophilic head; an emulsion polymerization process using the crosslinkable surfactant; an emulsion polymerization composition; and a process for preparing the emulsion polymerization composition.

公开(公告)号：US20170002296A1

公开(公告)日：2017-01-05

申请号：US15102551

申请日：2013-12-11

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Cheng Shen ,  Jing Ji ,  Jianhai Mu ,  Xiaohua Wang

IPC: C11D1/83 ,  C11D11/00 ,  C11D3/04 ,  C11D3/39 ,  C11D1/29 ,  C11D1/722

CPC classification number: C11D1/83 ,  C11D1/29 ,  C11D1/722 ,  C11D3/044 ,  C11D3/3942 ,  C11D11/0017

Abstract: A process for scouring textile materials is provided. The process comprising contacting the textile material with scouring textile materials, comprising contacting the textile materials with a composition comprising an alkyl alkoxylate sulfate of formula I, a nonionic alkyl alkoxylate of formula II, and water.

Abstract translation: 提供了一种冲洗纺织材料的方法。 该方法包括使织物材料与冲刷纺织材料接触，包括使织物材料与包含式I的烷基烷氧基化物硫酸盐，式II的非离子烷基烷氧基化物和水的组合物接触。