公开(公告)号：US12129433B2

公开(公告)日：2024-10-29

申请号：US17903620

申请日：2022-09-06

申请人： Saudi Arabian Oil Company

发明人： Abeer Ateeq Alarawi

IPC分类号： C09K8/592

CPC分类号： C09K8/592

摘要： Methods and systems for treating a subterranean formation including kerogen are provided. An exemplary method includes forming a mixture including field water and oxygen, and injecting the mixture through a wellbore into the subterranean formation to oxidize at least a portion of the kerogen.

公开(公告)号：US12129413B2

公开(公告)日：2024-10-29

申请号：US15810959

申请日：2017-11-13

申请人： HONEYWELL INTERNATIONAL INC.

发明人： Carsten Lau ,  William Ross Rapoport

IPC分类号： C09K11/02 ,  C01F17/294 ,  C01F17/30 ,  C01G15/00 ,  C09K11/77 ,  G01N21/62 ,  G07D7/1205

CPC分类号： C09K11/025 ,  C01F17/294 ,  C01F17/30 ,  C09K11/7771 ,  G01N21/62 ,  G07D7/1205 ,  C01G15/006 ,  C04B2235/764

摘要： Luminescent taggant compositions, luminescent materials that include luminescent taggants, and articles including luminescent taggants are provided herein. In an embodiment, a luminescent taggant composition includes a first luminescent taggant, a second luminescent taggant, and a third luminescent taggant. The first luminescent taggant includes a first emitting ion that produces a first emission in a first taggant emission band when exposed to excitation energy. The second luminescent taggant includes a second emitting ion that is different from the first emitting ion and that produces a second emission in a second taggant emission band that is different from the first taggant emission band when exposed to excitation energy. The first luminescent taggant is substantially free of the second emitting ion and the second luminescent taggant is substantially free of the first emitting ion. The third luminescent taggant includes the first emitting ion and the second emitting ion.

公开(公告)号：US12129412B2

公开(公告)日：2024-10-29

申请号：US16979845

申请日：2019-03-11

申请人： DOW SILICONES CORPORATION

发明人： Jung Hye Chae ,  Myun Hwa Chung ,  Eun Kyung Jang

IPC分类号： C09K11/02 ,  B82Y20/00 ,  C08G77/00 ,  C08G77/06 ,  C08G77/20 ,  C08L83/04 ,  C08L83/14 ,  C09D5/22 ,  C09D7/62 ,  C09D183/04 ,  C09J11/04 ,  C09J183/04 ,  C09K11/62 ,  C09K11/88 ,  H01L33/50 ,  H01L33/56

CPC分类号： C09K11/02 ,  C08G77/06 ,  C08L83/04 ,  C08L83/14 ,  C09D5/22 ,  C09D7/62 ,  C09D183/04 ,  C09J11/04 ,  C09J183/04 ,  C09K11/623 ,  C09K11/883 ,  H01L33/502 ,  H01L33/56 ,  B82Y20/00 ,  C08G77/20 ,  C08G77/80 ,  C08L2205/025

摘要： A curable silicone composition is provided. The curable silicone composition comprises a cadmium-free quantum dot in an amount of from about 0.01 to about 10 mass % of the composition, wherein the composition can be cured by a hydrosilylation reaction and has at least about 10 mol % of aryl groups in all silicon atom-bonded organic groups. The curable silicone composition exhibits excellent dispersibility of the quantum dot, and cures to form a cured product exhibiting excellent color conversion efficiency.

公开(公告)号：US12129353B2

公开(公告)日：2024-10-29

申请号：US17532889

申请日：2021-11-22

申请人： The Regents of the University of Colorado

发明人： Andrew J. Hess ,  Qingkun Liu ,  Ivan I. Smalyukh

IPC分类号： C08J9/35 ,  C08J9/00 ,  C08J9/28 ,  C09K5/14

CPC分类号： C08J9/35 ,  C08J9/28 ,  C09K5/14 ,  C08J9/0061 ,  C08J2205/02 ,  C08J2205/022 ,  C08J2205/024 ,  C08J2205/026 ,  C08J2205/06 ,  C08J2207/00 ,  C08J2301/02 ,  C08J2383/04

摘要： Disclosed are cellulose-based flexible gels containing cellulose nanorods, ribbons, fibers, and the like, and cellulose-enabled inorganic or polymeric composites, wherein the gels have tunable optical, heat transfer, and stiffness properties. The disclosed gels are in the form of hydrogels, organogels, liquid-crystal (LC) gels, and aerogels, depending on the solvents in the gels.

公开(公告)号：US12129219B2

公开(公告)日：2024-10-29

申请号：US17113343

申请日：2020-12-07

申请人： Jiangnan University

发明人： Yun Fang ,  Xueyi Hu ,  Yongmei Xia

IPC分类号： C07C231/02 ,  B01J23/04 ,  B01J37/02 ,  B01J37/03 ,  B01J37/04 ,  C09K23/22

CPC分类号： C07C231/02 ,  B01J23/04 ,  B01J37/0236 ,  B01J37/038 ,  B01J37/04 ,  C09K23/22 ,  C07C231/02 ,  C07C233/18 ,  C07C231/02 ,  C07C233/20

摘要： Provided is a calcium-based catalyst and a method for catalytically synthesizing an alkanolamide surfactant thereof. The method includes the preparation of the catalyst, and then catalyzing a reaction of fat and oil, or fatty acid ester and alkanolamine with the catalyst to synthesize a light colored alkanolamide surfactant with less free alkanolamine. The catalyst has a slow release feature, so that late in the reaction, the catalyst still has relatively high catalytic reactivity, guaranteeing a high conversion rate of the alkanolamine into the alkanolamide surfactant, the, product residual quantity of alkanolamine is low, while the risk of nitrosamine production due to product residual alkanolamine is greatly lowered. Due to catalyst slow release control, the early reaction period speed is greatly reduced, thereby avoiding a deepened product color caused by poor heat transfer due to an early reaction period being excessively fast.

公开(公告)号：US12129094B2

公开(公告)日：2024-10-29

申请号：US17601338

申请日：2020-04-03

申请人： AMERICAN AEROGEL CORPORATION

发明人： Derek S. Kilmer

IPC分类号： B65D81/18 ,  B65B55/00 ,  B65D81/38 ,  C09K5/06 ,  F25D3/08

CPC分类号： B65D81/18 ,  B65B55/00 ,  B65D81/3816 ,  B65D81/3818 ,  B65D81/3823 ,  C09K5/066 ,  F25D3/08

摘要： This present disclosure provides a vessel assembly for use in temperature sensitive shipping that can maintain a payload temperature across a range of temperatures. The vessel assembly of the present disclosure comprises a vessel having a single chamber, in which a plurality of PCMs are in contact, but immiscible, with each other. The present disclosure reduces the overall packaging materials used in a shipper box and prevents the “wrong” mixture of PCM-containing vessels from being used.

公开(公告)号：US20240357926A1

公开(公告)日：2024-10-24

申请号：US17414758

申请日：2019-12-17

申请人： Merck Patent GmbH

发明人： Amir PARHAM ,  Jonas KROEBER ,  Christian EHRENEICH ,  Jonas ENGELHART ,  Christian EICKHOFF ,  Jens PFALZGRAF

IPC分类号： H10K85/60 ,  C07D471/06 ,  C07D519/00 ,  C09K11/06 ,  H10K50/12

CPC分类号： H10K85/6572 ,  C07D471/06 ,  C07D519/00 ,  C09K11/06 ,  H10K85/615 ,  H10K85/657 ,  H10K85/6574 ,  H10K85/6576 ,  C09K2211/1018 ,  H10K50/12

摘要： The present invention relates to compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.

公开(公告)号：US20240357848A1

公开(公告)日：2024-10-24

申请号：US18578666

申请日：2022-07-01

申请人： Beijing BOE Technology Development Co., Ltd. ,  BOE Technology Group Co., Ltd.

发明人： Wenhai MEI

IPC分类号： H10K50/115 ,  C07B59/00 ,  C09K11/02 ,  C09K11/06 ,  C09K11/58 ,  C09K11/60 ,  H10K50/15 ,  H10K101/30

CPC分类号： H10K50/115 ,  C07B59/004 ,  C09K11/02 ,  C09K11/06 ,  C09K11/58 ,  C09K11/60 ,  H10K50/15 ,  C09K2211/1007 ,  H10K2101/30

摘要： Provided are a quantum dot material, a light-emitting device, a display apparatus, and a manufacturing method. The quantum dot material includes: a plurality of quantum dot bodies, a first ligand, and a second ligand. The first ligand is connected to the quantum dot body and includes: a first coordination group connected to the quantum dot body, a first connection structure, and a first coupling reaction structure. The first connection structure connected the first coordination group and with the first coupling reaction structure. The first coupling reaction structure includes a halide. The second ligand is connected to the quantum dot body and includes: a second coordination group connected to the quantum dot body, a second connection structure, and a second coupling reaction structure. The second connection structure connects the second coordination group with the second coupling reaction structure.

公开(公告)号：US20240352318A1

公开(公告)日：2024-10-24

申请号：US18617300

申请日：2024-03-26

申请人： Ohio Soybean Council

发明人： Robert J. Cain

IPC分类号： C09K23/16 ,  C09K23/18 ,  C09K23/28

CPC分类号： C09K23/16 ,  C09K23/18 ,  C09K23/28

摘要： Methods of generating a surfactant composition from natural oil and utilizing greenhouse gas in its manufacture are described. The methods involve the reaction of a lipophilic cyclic carbonate functionalized material with a functionalized amine to form the surfactant. The surfactant has a significant level of biobased carbon content and utilizes either petroleum-derived, biobased, or fermentation-derived greenhouse gas in its manufacture.

公开(公告)号：US20240352312A1

公开(公告)日：2024-10-24

申请号：US18573651

申请日：2022-06-24

申请人： Quantum Technology Group

发明人： Jun Wang

IPC分类号： C09K11/62 ,  B82Y20/00 ,  B82Y40/00 ,  C09K11/02 ,  H01L33/50

CPC分类号： C09K11/623 ,  C09K11/025 ,  B82Y20/00 ,  B82Y40/00 ,  H01L33/502 ,  H01L33/505 ,  H01L2933/0041

摘要： A method for making ternary core-shell semiconductor nanoparticles includes providing an emulsion including droplets dispersed in a continuous phase of a non-polar solvent. The droplets include a solution of ions of a Group I element and ions of a Group III element in a polar solvent, and are encapsulated by an interfacially active material. The emulsion is exposed to ions of a Group VI element to cause a reaction, thereby forming nanoparticles in the droplets. The nanoparticles in the droplets are with a first precursor to grow a shell on the nanoparticles, thereby forming core-shell nanoparticles. The core-shell nanoparticles are extracted from the emulsion; thermally annealed; and reacted with a second precursor to further grow the shell on the nanoparticles, thereby forming ternary core-shell semiconductor nanoparticles.