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1. 发明申请

WO2023044092A1 PROCESS OF MAKING CATALYTICALLY-ACTIVE PREPOLYMER COMPOSITION AND COMPOSITIONS MADE THEREBY 审中-公开
公开(公告)号：WO2023044092A1
公开(公告)日：2023-03-23
申请号：PCT/US2022/043943
申请日：2022-09-19
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： DESHPANDE, Kishori , DARUNTE, Lalit A. , GARCIA, Eduardo
IPC分类号： C08F2/14 , C08F210/16 , C08F4/64
摘要： A process of making a catalytically-active prepolymer composition in a slurry-phase prepolymerization reaction, the catalytically-active prepolymer composition made thereby, and a process of making a polyolefin polymer using the catalytically-active prepolymer composition in a gas-phase polymerization reaction.

2. 发明申请

WO2017165594A1 OPTOELECTRONIC DEVICE AND METHODS OF USE 审中-公开
标题翻译：光电子器件和使用方法
公开(公告)号：WO2017165594A1
公开(公告)日：2017-09-28
申请号：PCT/US2017/023727
申请日：2017-03-23
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS , ROHM AND HAAS ELECTRONIC MATERIALS LLC
发明人： TREFONAS, Peter , DESHPANDE, Kishori , EWERS, Trevor , GREER, Edward , JOO, Jake , KIM, Bong Hoon , OH, Nuri , PARK, Jong Keun , SHIM, Moonsub , ZHANG, Jieqian
IPC分类号： H01L51/44 , H01L51/52 , H01L27/32 , G06F3/041 , G06F3/042
CPC分类号： H01L27/3227 , G06F3/0412 , G06F3/0421 , G06F2203/04103 , G06F2203/04109 , H01L51/426 , H01L51/502 , H01L2251/564 , Y02E10/549
摘要： Provided is an optoelectronic device comprising an optoelectronic element and circuitry connected to the optoelectronic element, wherein the optoelectronic element comprises plural quantum dots or plural nanorods, and wherein the circuitry is configured to be capable of switching the optoelectronic element between a configuration in which the circuitry provides an effective forward bias voltage that causes the optoelectronic element to emit light and a configuration in which the circuitry provides an effective reverse bias voltage that causes the optoelectronic element to be capable of generating a photocurrent when light to which the optoelectronic element is sensitive strikes the optoelectronic element.
摘要翻译：提供一种光电子器件，其包括光电子元件和连接到所述光电子元件的电路，其中所述光电子元件包括多个量子点或多个纳米棒，并且其中所述电路被配置为能够将所述光电子元件在其中电路提供引起光电子元件发光的有效正向偏置电压的配置和其中电路提供有效反向偏置电压的配置之间，该有效反向偏置电压使得光电子元件在光发射时能够产生光电流光电元件敏感的光线射向光电子元件。

3. 发明申请

WO2014204639A1 PROCESS AND APPARATUS FOR PRODUCING DIVINYLARENE DIOXIDE 审中-公开
标题翻译：生产二恶唑二氧化物的方法和装置
公开(公告)号：WO2014204639A1
公开(公告)日：2014-12-24
申请号：PCT/US2014/040587
申请日：2014-06-03
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： DESHPANDE, Kishori , JEAN, David L. , ZENG, Jianping , DIXIT, Ravindra S. , WEST, David H.
IPC分类号： C07D301/12
CPC分类号： C07D301/12 , B01J19/24 , B01J2219/00051 , B01J2219/24
摘要： A process for preparing a divinylarene dioxide including the steps of: (a) feeding one or more feed streams of the following reactants into a reactor system: (i) at least one divinylarene, (ii) at least one oxidizing agent, and (iii) at least one solvent to form a reaction mixture in the reactor system; (b) continuously reacting together the one or more feed streams of the reactants of step (a) in the reaction mixture; and (c) controlling heat removal of the reaction mixture as the reactants of step (b) react together; wherein the heat removal is sufficient to provide a residence time of the reactants in the reaction mixture of less than about 180 minutes residence time of the reactants in the reaction step (b); and an apparatus for preparing a divinylarene dioxide.
摘要翻译：一种制备二乙烯基芳烃二氧化物的方法，包括以下步骤：（a）将一种或多种以下反应物的进料流进料到反应器系统中：（i）至少一种二乙烯基芳烃，（ii）至少一种氧化剂，和（iii））至少一种溶剂以在反应器系统中形成反应混合物; （b）使反应混合物中步骤（a）的反应物的一种或多种进料流连续反应; 和（c）当步骤（b）的反应物一起反应时，控制反应混合物的除热; 其中所述除热足以使所述反应物在所述反应混合物中的停留时间在所述反应步骤（b）中反应物的停留时间小于约180分钟; 和二乙烯基二氧化物的制备装置。

4. 发明申请

WO2012088235A2 OLEFIN-BASED POLYMERS AND DISPERSION POLYMERIZATIONS 审中-公开
标题翻译：基于烯烃的聚合物和分散体聚合物
公开(公告)号：WO2012088235A2
公开(公告)日：2012-06-28
申请号：PCT/US2011/066417
申请日：2011-12-21
申请人： DOW GLOBAL TECHNOLOGIES LLC , DESHPANDE, Kishori , DIXIT, Ravindra S.
发明人： DESHPANDE, Kishori , DIXIT, Ravindra S.
IPC分类号： C08F10/02
CPC分类号： C08F4/76 , C08F4/659 , C08F4/65908 , C08F4/65912 , C08F10/02 , C08F210/16 , C08F2/14 , C08F210/14 , C08F2500/01 , C08F2500/03 , C08F2500/08 , C08F2500/02 , C08F2500/12 , C08F4/64193
摘要： The invention provides a polymerization process comprising polymerizing a reaction mixture comprising one or more monomer types, at least one catalyst, and at least one solvent, to form a polymer dispersion, and wherein the at least one catalyst is soluble in the at least one solvent, and wherein the polymer forms a dispersed phase in the solvent, and wherein the at least one solvent is a hydrocarbon. The invention provides a composition comprising an ethylene-based polymer comprising at least the following properties: a) a weight average molecular weight (Mw(abs)) greater than, or equal to, 60,000 g/mole; and b) a molecular weight distribution (Mw(abs)/Mn(abs)) greater than, or equal to, 2.3.
摘要翻译：本发明提供一种聚合方法，其包括使包含一种或多种单体类型，至少一种催化剂和至少一种溶剂的反应混合物聚合以形成聚合物分散体，并且其中所述至少一种催化剂可溶于所述至少一种溶剂中，并且其中所述聚合物在所述溶剂中形成分散相，并且其中所述至少一种溶剂是烃。本发明提供了包含基于乙烯的聚合物的组合物，其包含至少以下性质：a）大于或等于60,000g / mol的重均分子量（Mw（abs））; 和b）大于或等于2.3的分子量分布（Mw（abs）/ Mn（abs））。

5. 发明申请

WO2017165597A1 OPTOELECTRONIC DEVICE AND METHODS OF USE 审中-公开
标题翻译：光电子器件和使用方法
公开(公告)号：WO2017165597A1
公开(公告)日：2017-09-28
申请号：PCT/US2017/023733
申请日：2017-03-23
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS , ROHM AND HAAS ELECTRONIC MATERIALS LLC
发明人： TREFONAS, Peter , DESHPANDE, Kishori , EWERS, Trevor , GREER, Edward , JOO, Jake , KIM, Bong Hoon , OH, Nuri , ROGERS, John A. , SHIM, Moonsub , ZHANG, Jieqian
IPC分类号： H01L51/42 , G01B11/02 , G06F3/041 , H01L51/50 , G06F3/042
摘要： Provided is a method of detecting the presence of an object in proximity to an optoelectronic device (105) comprising (a) providing an optoelectronic device 8105) comprising a light-emitting optoelectronic element (405, 3305, 205) and a photocurrent-generating optoelectronic element (404, 3304, 204), (b) imposing an effective forward bias voltage on the light-emitting optoelectronic element and an effective reverse bias voltage on the photocurrent-generating optoelectronic element, (c) bringing an object (21) capable of scattering or reflecting light or a combination thereof to a distance of 0.1 to 5 mm from a point on the surface of the optoelectronic device from which light emerges, causing light that is emitted by the light-emitting optoelectronic element to be reflected or scattered so that the light falls upon the photocurrent-generating optoelectronic element.
摘要翻译：
本发明提供的检测到的光电子装置的对象的接近的存在（105），包括：（a）提供一种光电装置8105），包括：发光的光电元件（405，3305的方法， 205）和（b）施加在发光光电元件上的有效正向偏置电压和光电流产生的光电元件上的有效反向偏置电压，（c）一种光电流产生的光电元件（404，3304，204）将能够散射或反射光或其组合的物体（21）与光出射的光电子器件表面上的点相距0.1至5mm的距离，从而引起由发光光电子元件被反射或散射，使得光落在产生光电流的光电元件上。

6. 发明申请

WO2016149043A8 NANOSTRUCTURE MATERIAL METHODS AND DEVICES 审中-公开
公开(公告)号：WO2016149043A8
公开(公告)日：2016-09-22
申请号：PCT/US2016/021827
申请日：2016-03-10
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS ELECTRONIC MATERIALS, LLC , THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
发明人： CUNNINGHAM, Brian , SEE, Gloria, G. , TREFONAS, Peter , ZHANG, Jieqian , PARK, Jong, Keun , HOWARD, Kevin , DESHPANDE, Kishori , EWERS, Trevor
IPC分类号： H01L33/00 , H01L33/18 , H01L33/50 , H01L33/58
摘要： In one aspect, structures are provided that comprise (a) a one-dimensional periodic plurality of layers, wherein at least two of the layers have a refractive index differential sufficient to provide effective contrast; and (b) one or more light-emitting nanostructure materials effectively positioned with respect to the refractive index differential interface, wherein the structure provides a polarized output emission.

7. 发明申请

WO2012088217A1 POLYMERIZATION PROCESS AND RAMAN ANALYSIS FOR OLEFIN-BASED POLYMERS 审中-公开
标题翻译：基于烯烃的聚合物的聚合方法和拉曼分析
公开(公告)号：WO2012088217A1
公开(公告)日：2012-06-28
申请号：PCT/US2011/066368
申请日：2011-12-21
申请人： DOW GLOBAL TECHNOLOGIES LLC , DESHPANDE, Kishori , STEPHENSON, Serena K. , DIXIT, Ravindra S.
发明人： DESHPANDE, Kishori , STEPHENSON, Serena K. , DIXIT, Ravindra S.
IPC分类号： C08F10/02 , C08F2/00
CPC分类号： C08F210/14 , C08F10/02 , C08F210/16 , C08F2400/02 , G01N21/65 , G01N2021/8416 , G01N2201/129 , C08F2/00 , C08F2/14 , C08F2500/08
摘要： The invention provides a process for monitoring and/or adjusting a dispersion polymerization of an olefin-based polymer, the process comprising monitoring the concentration of the carbon-carbon unsaturations in the dispersion using Raman Spectroscopy. The invention also provides a process for polymerizing an olefin-based polymer, the process comprising polymerizing one or more monomer types, in the presence of at least one catalyst and at least one solvent, to form the polymer as a dispersed phase in the solvent; and monitoring the concentration of the carbon-carbon unsaturations in the dispersion using Raman Spectroscopy.
摘要翻译：本发明提供了一种用于监测和/或调节烯烃基聚合物的分散聚合的方法，该方法包括使用拉曼光谱法监测分散体中碳 - 碳不饱和度的浓度。本发明还提供了一种聚合基于烯烃的聚合物的方法，该方法包括在至少一种催化剂和至少一种溶剂的存在下聚合一种或多种单体类型，以在溶剂中形成分散相的聚合物; 并使用拉曼光谱法监测分散体中碳 - 碳不饱和度的浓度。

8. 发明申请

WO2022260896A1 CATALYST COMPOSITIONS THAT HAVE MODIFIED ACTIVITY AND PROCESSES TO MAKE THEM 审中-公开
公开(公告)号：WO2022260896A1
公开(公告)日：2022-12-15
申请号：PCT/US2022/031696
申请日：2022-06-01
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： DESHPANDE, Kishori , MUNRO, Ian M.
IPC分类号： C08F4/659 , C08F210/16
摘要： Granular polyolefin polymerization catalyst exhibit activation with less activity spikes if the composition has substantial zones of exposed support material and substantial zones of exposed activator, rather than a core-shell morphology. This morphology can be achieved by forming a complex of the catalyst material and the activator before depositing the activator on the support material.

9. 发明申请

WO2017165600A1 METHOD OF CREATING IMAGE ON OPTOELECTRONIC DEVICE 审中-公开
标题翻译：在光电子器件上创建图像的方法
公开(公告)号：WO2017165600A1
公开(公告)日：2017-09-28
申请号：PCT/US2017/023736
申请日：2017-03-23
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY , THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS , ROHM AND HAAS ELECTRONIC MATERIALS LLC
发明人： TREFONAS, Peter , CHO, Seongyong , DESHPANDE, Kishori , EWERS, Trevor , GREER, Edward , JOO, Jake , KIM, Bong Hoon , OH, Nuri , PARK, Jong Keun , SHIM, Moonsub , ZHANG, Jieqian
IPC分类号： G09G3/3208 , G06F3/038
摘要： Provided is a method of creating an image on an array of optoelectronic elements comprising (a) providing a device comprising an array of optoelectronic elements and circuitry connected to each optoelectronic element, wherein the optoelectronic element comprises plural quantum dots or plural nanorods, and wherein the circuitry is configured to be capable of switching each optoelectronic element independently between an effective forward bias configuration and a reverse-bias configuration, (b) imposing an effective reverse bias on two or more of the optoelectronic elements, (c) providing circuitry that will detect the onset of photocurrent from an individual effective reverse biased optoelectronic element and that will respond to the photocurrent by changing the bias on the individual optoelectronic element to an effective forward bias.
摘要翻译：提供一种在光电子元件阵列上产生图像的方法，包括（a）提供包括光电子元件阵列和连接到每个光电子元件的电路的装置，其中光电子元件包括多个量子点或多个纳米棒，并且其中所述电路被配置为能够在有效正向偏置配置和反向偏置配置之间独立地切换每个光电子元件，（b）在两个或更多个光电子元件上施加有效的反向偏置，（c）提供将检测来自单独的有效反向偏置光电子元件的光电流开始的电路，并且将通过将个别光电子元件上的偏压改变为有效正向偏压来响应光电流。

10. 发明申请

WO2017165592A1 OPTOELECTRONIC DEVICE AND METHODS OF USE 审中-公开
标题翻译：光电子器件和使用方法
公开(公告)号：WO2017165592A1
公开(公告)日：2017-09-28
申请号：PCT/US2017/023722
申请日：2017-03-23
申请人： DOW GLOBAL TECHNOLOGIES LLC , THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS , ROHM AND HAAS COMPANY , ROHM AND HAAS ELECTRONIC MATERIALS LLC
发明人： TREFONAS, Peter , CHO, Seongyong , DESHPANDE, Kishori , EWERS, Trevor , GREER, Edward , JOO, Jake , OH, Nuri , PARK, Jong Keun , SHIM, Moonsub , ZHANG, Jieqian
IPC分类号： H01L51/42 , G06F3/041 , H01L51/50 , H01L27/32 , G06F3/042
CPC分类号： H01L51/426 , G06F3/0421 , G06F2203/04109 , H01L27/3227 , H01L51/502 , H01L2251/564 , Y02E10/549
摘要： Provided is a device comprising a light-emitting optoelectronic element (405, 3405, 3305, 3205, 3105, 205) and a photocurrent- generating optoelectronic element (405, 3404, 3304, 3204, 3204, 3104, 204), wherein the device further comprises an opaque element (10) that prevents light emitted by the light-emitting optoelectronic element from reaching the photocurrent-generating optoelectronic element via a pathway within the device.
摘要翻译：提供了一种装置，该装置包括发光光电子元件（405,3405,3305,3205,3105,205）和产生光电流的光电子元件（405,3404,3304,3204,3204，其中所述装置还包括防止由所述发光光电子元件发射的光经由所述装置内的路径到达所述光电流产生光电元件的不透明元件（10）。

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