公开(公告)号：US20150224462A1

公开(公告)日：2015-08-13

申请号：US14424068

申请日：2012-09-29

Applicant: Dow Global Technologies LLC

Inventor： Cheng Shen ,  Jianhai Mu ,  Xiaohua Wang

IPC: B01F17/00 ,  C07C309/68

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.

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 1 O-（CH 2 CH（R 2）-O）x - （CH 2 CH 2 O）y -SO 3 M，其中R 1，R 2，X，Y和M如本文所定义。

公开(公告)号：US20240309273A1

公开(公告)日：2024-09-19

申请号：US18576448

申请日：2021-10-06

Applicant: Dow Global Technologies LLC

Inventor： Qianyuan Shan ,  Cheng Shen ,  Jian Zou ,  Zhouhua Ji ,  Shuyu Duan ,  Hongying Wang

IPC: C09K23/42 ,  C09K15/06 ,  C09K15/30

CPC classification number: C09K23/42 ,  C09K15/06 ,  C09K15/30

Abstract: A surfactant composition includes 60 wt % or greater of a surfactant based on a total weight of the surfactant composition. 0.01 wt % to 1 wt % of an antioxidant, and 0.01 wt % to 5 wt % of a hydroxyl amine having structure (I) based on the total weight of the surfactant composition wherein R1, R2 and R3 of Structure (I) are independently selected from the group consisting of H, an alkanolamine, or a hydroxyl alkyl group with linear or branched carbon chain having from 1 to 8 carbons, and R4 of Structure (I) is selected from the group consisting of an alkanolamine, or a hydroxyl alkyl group with linear or branched carbon chain having from 1 to 8 carbons.

公开(公告)号：US20240294831A1

公开(公告)日：2024-09-05

申请号：US18573050

申请日：2021-10-06

Applicant: Dow Global Technologies LLC

Inventor： Cheng Shen ,  Haiying Li ,  Shaoguang Feng ,  Jian Zou ,  Zeyu Zhong ,  Qianyuan Shan

IPC: C09K23/00

CPC classification number: C09K23/018

Abstract: A surfactant composition includes 60 wt % or greater of a surfactant based on a total weight of the surfactant composition and 0.01 wt % to 1 wt % of a hydrazide antioxidant.

公开(公告)号：US11795244B2

公开(公告)日：2023-10-24

申请号：US16324930

申请日：2016-08-12

Applicant: Dow Global Technologies LLC

Inventor： Cheng Shen ,  Jianhai Mu

IPC: C08F2/26 ,  C08F2/30 ,  C09K23/00

CPC classification number: C08F2/26 ,  C08F2/30 ,  C09K23/00 ,  C09K23/018

Abstract: A surfactant composition including at least one alkyl alkoxylate sulfate anionic surfactant; a process for preparing the surfactant composition; and an emulsion polymerization process using the surfactant composition.

公开(公告)号：US11781050B2

公开(公告)日：2023-10-10

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 ,  C09J5/00 ,  C09J11/06 ,  C08G77/02 ,  C08G77/16

CPC classification number: C09J183/06 ,  C09J5/00 ,  C09J11/06 ,  C08G77/02 ,  C08G77/16 ,  C09J2483/00

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. The aqueous dispersion of the silicone pressure sensitive adhesive base includes a bis-hydroxyl-terminated polydiorganosiloxane; a polyorganosilicate resin; cumene; a surfactant; and water. A curing agent such as a peroxide compound or an aminosilane may be combined with the aqueous disperison of the silicone pressure sensitive adhesive base to form a silicone pressure sensitive adhesive composition. A pressure sensitive adhesive article may be formed by a method including coating a surface of a substrate with the silicone pressure sensitive adhesive composition, removing water, and curing the silicon pressure sensitive adhesive composition to form a silicone pressure sensitive adhesive on the surface of the substrate.

公开(公告)号：US11584857B2

公开(公告)日：2023-02-21

申请号：US17251854

申请日：2018-06-27

Applicant: Dow Global Technologies LLC

Inventor： Cheng Shen ,  Jieying Chen ,  Zeyu Zhong

IPC: C09D5/02 ,  C09D7/63 ,  C07F9/09 ,  C08K5/521

Abstract: A phosphate surfactant composition including a phosphate surfactant formed from a secondary alcohol alkoxylate.

公开(公告)号：US20220306869A1

公开(公告)日：2022-09-29

申请号：US17432408

申请日：2019-04-16

Applicant: Dow Global Technologies LLC

Inventor： Ling Zhong ,  Jing Ji ,  Cheng Shen ,  Jianhai Mu

IPC: C09D5/02 ,  C09D133/08

Abstract: A freeze-thaw stabilizer additive composition including (a) at least one anti-freezing agent; and (b) at least one emul- sifier; and (c) any other desired optional compound; a process for making the above freeze-thaw stabilizer additive composition, a paint formulation made containing the above freeze-thaw stabilizer additive composition; and a process for making the above paint formulation.

公开(公告)号：US20220298289A1

公开(公告)日：2022-09-22

申请号：US17760997

申请日：2019-10-29

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Daoshu Lin ,  Yan Li ,  Cheng Shen ,  Jinfei Wang ,  Baoqing Zheng ,  Jia Tang ,  Dong Yun ,  Shaoguang Feng

IPC: C08G18/28 ,  C08G18/79 ,  C08G18/62 ,  C09D175/08

Abstract: A two-component polyurethane composition comprising (A) an aqueous dispersion comprising an emulsion polymer and from 2% to 20% of an alcohol alkoxylate of formula (I), by weight based on the weight of the emulsion polymer, and (B) a polyisocyanate; the two-component polyurethane composition can provide coatings with a high distinctness of image.

公开(公告)号：US20220127542A1

公开(公告)日：2022-04-28

申请号：US17427793

申请日：2019-03-05

Applicant: Dow Global Technologies LLC

Inventor： Yaokun Han ,  Martin R. Greaves ,  Yong Zhao ,  Cheng Shen ,  Tao Wang ,  Jieying Chen

IPC: C10M145/38 ,  C10M169/04 ,  C10M101/00 ,  C10M129/10 ,  C10M145/32 ,  C10M145/34

Abstract: The present disclosure provides A lubricant composition comprises an antioxidant; and an esterified polyalkylene glycol: R1[O(R2O)n(R3O)m(C═O)R4]p, wherein R1 is a linear alkyl having 1 to 18 carbon atoms, a branched alkyl having 4 to 18 carbon atoms or an aryl with 6 to 30 carbon atoms; R2O is an oxypropylene moiety derived from 1,2-propylene oxide; R3O is an oxybutylene moiety derived from butylene oxide, wherein R2O and R3O are in a block or a random distribution; R4 is a linear alkyl with 1 to 18 carbon atoms, a branched alkyl with 4 to 18 carbon atoms or an aryl with 6 to 18 carbon atoms; n and m are each independently integers ranging from 0 to 20 wherein n+m is greater than 0, and p is an integer from 1 to 4, wherein the antioxidant is present in an amount by weight of at least 0.5% to 20% based upon the weight of the antioxidant and the esterified polyalkylene glycol and the antioxidant is soluble in the esterified polyalkylene glycol in an amount of at least 0.5% by weight. The lubricant composition may be used as an additive to form a hydrocarbon lubricant composition.

公开(公告)号：US20220125046A1

公开(公告)日：2022-04-28

申请号：US17434504

申请日：2019-02-28

Applicant: Dow Global Technologies LLC

Inventor： Jing Ji ,  Wei Lu ,  Ling Zhong ,  Cheng Shen ,  Peng Gao

IPC: A01N25/10 ,  A01N25/30 ,  A01C1/06

Abstract: The present disclosure provides for a flowable concentrate (FS) composition for forming a coating on an agricultural seed that includes an acrylic polymer having a glass transition temperature (Tg) of 0 to 35° C. measured according to ASTM D6604-00 (2017). In addition to the acrylic polymer, the FS composition further includes an agriculturally active compound, a water-soluble surfactant and water. The present disclosure also provides for a method of forming a coating on an agricultural seed using the FS composition and an agricultural seed coated with the FS composition of the present disclosure.