公开(公告)号：US10913203B2

公开(公告)日：2021-02-09

申请号：US16060703

申请日：2016-11-18

Applicant: Dow Global Technologies LLC

Inventor： Craig F. Gorin ,  Sanjay C. Solanki ,  Xin Jin ,  Aleksander J. Pyzik ,  Yuanqiao Rao

IPC: B29C64/118 ,  B33Y10/00 ,  C08G61/12 ,  C08K3/04 ,  B33Y70/00 ,  C09D11/102 ,  B29K105/00

Abstract: An additive elastomeric manufactured part is comprised of extrudates comprised of a reaction product of a multifunctional Michael donor and multifunctional Michael acceptor and a rheological modifier. The additive elastomeric manufactured part may have a high elongation and resistance to heat. Said part may be made by dispensing a mixture of the multifunctional Michael donor, multifunctional Michael acceptor, rheological modifier and a catalyst through a through a nozzle to form an extrudate deposited on a base. The base, nozzle or combination thereof is moved while dispensing the mixture so that there is horizontal displacement between the base and nozzle in a predetermined pattern to form an initial layer of the material on the base. Subsequent layers are then formed on the initial layer by repeating the dispensing and movement on top of the initial layer and layers that follow.

公开(公告)号：US20200062913A1

公开(公告)日：2020-02-27

申请号：US16603601

申请日：2018-04-19

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Gyongyi Gulyas ,  An Kaga ,  Thomas Fitzgibbons ,  Afua Sarpong Karikari ,  Michael C. Mitchell ,  Xin Jin ,  Joseph Kao

IPC: C08J5/12 ,  C08J7/06 ,  C08L29/14 ,  C08L71/02 ,  C08L37/00 ,  C08L23/22 ,  C08L39/06 ,  C08K5/00 ,  C08K3/34 ,  C11D17/04

Abstract: A sealing composition for use in unit dose packages is provided, including: 70 to 98 wt % water; 1 to 30 wt % of a hydrogen bonding component; and 1 to 30 wt % of a complex forming component.

公开(公告)号：US20180371188A1

公开(公告)日：2018-12-27

申请号：US15776846

申请日：2016-12-08

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： Joseph Kao ,  Vikram Prasad ,  Sarah J. Vietzke ,  Afua Sarpong Karikari ,  Xin Jin

IPC: C08J5/12 ,  C08J7/02 ,  C08J7/06 ,  B32B37/00 ,  B32B27/08 ,  B32B27/30 ,  B32B37/16

Abstract: A method for adhering water soluble polymer films by applying to at least one of the films a solution comprising: (a) from 60 to 90 wt % water, (b) from 10 to 40 wt % isopropanol, and (c) from 0 to 5 wt % polyvalent metal salts.

公开(公告)号：US09796895B2

公开(公告)日：2017-10-24

申请号：US14426805

申请日：2013-09-26

Applicant: Dow Global Technologies LLC

Inventor： Xin Jin ,  Dwight Latham ,  Steven Crain ,  Mark Sonnenschein

IPC: C08G61/12 ,  C09K5/08 ,  C08J9/14 ,  C07C69/73 ,  C08G18/32 ,  C08G18/34

CPC classification number: C09K5/08 ,  C07C69/73 ,  C08G18/3206 ,  C08G18/348 ,  C08G61/12 ,  C08G61/128 ,  C08G2261/334 ,  C08G2261/592 ,  C08J9/14 ,  C08J9/146 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2203/144 ,  C08J2203/162 ,  C08J2205/06 ,  C08J2333/06

Abstract: Embodiments of the present disclosure are directed towards using a carbon-Michael compound. As an example, a method of using a carbon-Michael compound to reduce heat transfer can include locating the carbon-Michael compound between a heat provider and a heat receptor, where the carbon-Michael compound is a reaction product of a multifunctional acrylate compound with a multifunctional Michael donor, and the heat provider has a temperature from 100 C to 290 C.

公开(公告)号：US09783650B2

公开(公告)日：2017-10-10

申请号：US15124230

申请日：2015-03-10

Applicant: Dow Global Technologies LLC

Inventor： Paul Foley ,  Xin Jin ,  Mark F. Sonnenschein ,  Nicole L. Wagner ,  Chaofang Yue

IPC: C08G65/333 ,  C08L61/20 ,  C08L71/02 ,  C08J9/14 ,  C08G8/38 ,  C08J3/24

CPC classification number: C08J9/146 ,  C08G8/38 ,  C08G65/333 ,  C08G65/33344 ,  C08G2650/50 ,  C08J3/24 ,  C08J9/14 ,  C08J2201/026 ,  C08J2203/142 ,  C08J2205/05 ,  C08J2205/10 ,  C08J2361/20 ,  C08J2361/22 ,  C08L61/20 ,  C08L71/02 ,  C08L2203/14

Abstract: A biodegradable crosslinked polymer which is a reaction product of a polymer having aldehyde-reactive functional groups and a polyaldehyde, wherein the polymer having aldehyde-reactive functional groups comprises a biodegradable structure or the polyaldehyde comprises a biodegradable structure.

公开(公告)号：US20140343182A1

公开(公告)日：2014-11-20

申请号：US14358825

申请日：2012-12-20

Applicant: DOW GLOBAL TECHNOLOGIES, LLC

Inventor： Xin Jin ,  Steven P. Crain ,  Deborah A. Schutter ,  Kshitish A. Patankar ,  Mark F. Sonnenschein

IPC: C08J9/14

CPC classification number: C08J9/146 ,  C08F2222/1026 ,  C08G61/12 ,  C08G2261/135 ,  C08G2261/334 ,  C08G2261/42 ,  C08G2261/76 ,  C08J9/14 ,  C08J2201/022 ,  C08J2201/026 ,  C08J2205/10 ,  C08J2333/14 ,  C08J2365/00 ,  C08J2367/00

Abstract: Polymer foam is made from a two-component foam system. The foam system includes an A-side component which contains a multifunctional Michael acceptor and a blowing agent that has a boiling temperature in the range −40° C. to +100° C. The system also includes a B-side component that contains a multifunctional carbon-Michael donor, a surfactant and a blowing agent that has a boiling temperature in the range −40° C. to +100° C. The viscosities of each of the components are 2,500 cPs or lower. Foam is made by separately pressurizing the components, then separately depressurizing them so they each at least partially expand. The partially expanded materials are then combined in the presence of a carbon-Michael reaction catalyst to form a reaction mixture which is cured to form the polymer foam.

Abstract translation: 聚合物泡沫由双组分泡沫体系制成。 该泡沫体系包括含有多官能迈克尔受体和沸点在-40℃至+ 100℃范围内的沸腾温度的发泡剂的A侧组分。该体系还包括B侧组分，其含有 多官能碳 - 迈克尔供体，表面活性剂和沸点为-40℃〜+ 100℃的发泡剂。各组分的粘度为2500cP以下。 泡沫通过单独加压部件制成，然后单独减压，使它们各自至少部分膨胀。 然后将部分膨胀的材料在碳 - 迈克尔反应催化剂存在下合并，形成固化以形成聚合物泡沫的反应混合物。