公开(公告)号：US12098294B2

公开(公告)日：2024-09-24

申请号：US18305782

申请日：2023-04-24

申请人： Kateeva, Inc.

发明人： William P. Freeman ,  Elena Rogojina

IPC分类号： B82Y40/00 ,  C01B33/113 ,  C01F7/02 ,  C01G23/04 ,  C01G25/02 ,  C09D11/38 ,  G02B1/10 ,  H01L31/0352 ,  G02F1/1335 ,  G02F1/13357 ,  H01L31/0216

CPC分类号： C09D11/38 ,  C01B33/113 ,  C01F7/02 ,  C01G23/04 ,  C01G25/02 ,  G02B1/10 ,  H01L31/035218 ,  B82Y40/00 ,  C01P2004/64 ,  C01P2004/90 ,  C01P2006/90 ,  C09K2323/00 ,  C09K2323/03 ,  C09K2323/05 ,  G02F1/133504 ,  G02F1/133507 ,  G02F1/133617 ,  H01L31/02162

摘要： Ligand-capped scattering nanoparticles, curable ink compositions containing the ligand-capped scattering nanoparticles, and methods of forming films from the ink compositions are provided. Also provided are cured films formed by curing the ink compositions and photonic devices incorporating the films. The ligands bound to the inorganic scattering nanoparticles include a head group and a tail group. The head group includes a polyamine chain and binds the ligands to the nanoparticle surface. The tail group includes a polyalkylene oxide chain.

公开(公告)号：US20230357582A1

公开(公告)日：2023-11-09

申请号：US18351952

申请日：2023-07-13

申请人： M. TECHNIQUE CO., LTD.

发明人： Masakazu ENOMURA ,  Daisuke HONDA ,  Kaeko ARAKI

IPC分类号： C09D5/32 ,  C01G9/02 ,  C09C3/06 ,  C09C1/24 ,  C09C1/02 ,  C09C1/40 ,  C09K3/00 ,  C09C1/04 ,  A61K8/19 ,  A61K8/27 ,  A61K8/29 ,  A61Q1/02 ,  A61Q17/04 ,  C01G23/04 ,  C01G49/02 ,  C09D17/00

CPC分类号： C09D5/32 ,  C01G9/02 ,  C09C3/06 ,  C09C1/24 ,  C09C1/02 ,  C09C1/40 ,  C09K3/00 ,  C09C1/04 ,  A61K8/19 ,  A61K8/27 ,  A61K8/29 ,  A61Q1/02 ,  A61Q17/04 ,  C01G23/04 ,  C01G49/02 ,  C09D17/007 ,  C01P2002/52 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2006/60

摘要： In a coloring ultraviolet protective agent, the average molar absorption coefficient in the wavelength range from 200 nm to 380 nm is increased, and the color characteristics in the visible region are controlled. The coloring ultraviolet protective agent is useful for shielding ultraviolet rays and coloring. The coloring ultraviolet protective agent comprises M2 doped oxide particles in which oxide particles (M1Ox) including at least M1 being a metal element or metalloid element, are doped with at least one M2 selected from metal elements or metalloid elements other than M1, wherein x is an arbitrary positive number, wherein an average molar absorption coefficient in the wavelength range of 200 nm to 380 nm of a dispersion in which the M2 doped oxide particles are dispersed in a dispersion medium, is improved as compared with one of a dispersion in which the oxide particles (M1Ox) are dispersed in a dispersion medium, and wherein a hue or chroma of color characteristics in the visible region of the M2 doped oxide particles is controlled.

公开(公告)号：US20230331578A1

公开(公告)日：2023-10-19

申请号：US18026828

申请日：2020-09-17

申请人： DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES

发明人： Jiacheng XING ,  Danhua YUAN ,  Yunpeng XU ,  Zhongmin LIU

IPC分类号： C01G23/04 ,  C01F7/30

CPC分类号： C01G23/04 ,  C01F7/30 ,  C01P2006/16 ,  C01P2006/12

摘要： A preparation method of a porous oxide is provided, which includes: preparing the porous oxide with a polyester polyol as a raw material. The porous oxide prepared by the preparation method in the present application has characteristics such as uniform and adjustable pore sizes and controllable distribution of mesopores, micropores, and macropores.

公开(公告)号：US20190211209A1

公开(公告)日：2019-07-11

申请号：US16306225

申请日：2017-06-02

申请人： M. TECHNIQUE CO., LTD.

发明人： Masakazu ENOMURA ,  Daisuke HONDA

IPC分类号： C09C3/06 ,  C01G49/02 ,  C09C1/24 ,  C01G9/02 ,  C09C1/04 ,  C01F17/00 ,  C09D7/62

CPC分类号： C09C3/063 ,  C01B13/14 ,  C01F17/0043 ,  C01G9/02 ,  C01G23/04 ,  C01G49/02 ,  C01G49/06 ,  C01P2002/70 ,  C01P2002/82 ,  C01P2004/04 ,  C01P2004/50 ,  C01P2004/64 ,  C01P2006/62 ,  C01P2006/66 ,  C09C1/043 ,  C09C1/24 ,  C09C3/06 ,  C09D7/62

摘要： With an aim to provide a method for producing an oxide particle with controlled color characteristics and also provide an oxide particle with controlled color characteristics, the present invention provides a method for producing an oxide particle, wherein the color characteristics of the oxide particle are controlled by controlling a ratio of an M-OH bond between an element (M) and a hydroxide group (OH) or an M-OH bond/M-O bond ratio, where the element (M) is one element or plural different elements other than oxygen or hydrogen included in the oxide particle selected from metal oxide particles and semi-metal oxide particles. According to the present invention, by controlling the M-OH bond or the M-OH bond/M-O bond ratio of the metal oxide particle or the semi-metal oxide particle, the oxide particle with controlled color characteristics of any of reflectance, transmittance, molar absorption coefficient, hue, and saturation can be provided.

公开(公告)号：US20190185338A1

公开(公告)日：2019-06-20

申请号：US16329491

申请日：2017-08-25

申请人： PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

发明人： Yoshitaka NAKAMURA ,  Tsutomu FURUTA ,  Hiroyoshi YODEN

IPC分类号： C01G23/047 ,  G01K11/12 ,  B32B9/04

CPC分类号： C01G23/047 ,  B32B9/041 ,  B82Y30/00 ,  C01G23/04 ,  G01K11/00 ,  G01K11/12

摘要： A functional element includes functional titanium oxide. The functional titanium oxide includes crystal grains of one or more of β-phase trititanium pentoxide (β-Ti3O5) and λ-phase trititanium pentoxide (λ-Ti3O5). The functional titanium oxide includes the property that at least a portion of crystal grains of one or more of β-phase trititanium pentoxide (β-Ti3O5) and λ-phase trititanium pentoxide (λ-Ti3O5) changes into crystal grains of titanium oxide (TiO2) when the functional titanium oxide is heated to 350° C. or higher.

公开(公告)号：US09850384B2

公开(公告)日：2017-12-26

申请号：US14899314

申请日：2014-05-28

申请人： MERCK PATENT GMBH

发明人： Reinhold Rueger

IPC分类号： C01G23/04 ,  C09C1/00 ,  C09C1/36 ,  C23C16/56

CPC分类号： C09C1/0018 ,  C01G23/04 ,  C01G23/043 ,  C01P2002/54 ,  C01P2004/54 ,  C01P2006/40 ,  C01P2006/62 ,  C01P2006/63 ,  C01P2006/64 ,  C09C1/0021 ,  C09C1/0027 ,  C09C1/36 ,  C09C2200/1004 ,  C09C2200/102 ,  C09C2200/301 ,  C09C2200/303 ,  C09C2200/304 ,  C09C2200/308 ,  C09C2200/505 ,  C09C2220/106 ,  C09C2220/20 ,  C23C16/56

摘要： The present invention relates to transparent, electrically semiconducting interference pigments having high color strength, and in particular to flake-form interference pigments which comprise an oxygen-deficient layer of TiO2-x, to a process for the preparation of such pigments, and to the use of the pigments prepared in this way.

公开(公告)号：US09701545B2

公开(公告)日：2017-07-11

申请号：US14438872

申请日：2012-10-29

申请人： KANAGAWA UNIVERSITY

发明人： Ren-Hua Jin ,  Hiroyuki Matsukizono

IPC分类号： B01J21/06 ,  C01G23/053 ,  B01J37/08 ,  C01G23/047 ,  C01G23/04 ,  B01J31/06 ,  B01J31/22

CPC分类号： C01G23/053 ,  B01J21/063 ,  B01J31/061 ,  B01J31/2226 ,  B01J37/086 ,  B01J2531/0272 ,  C01G23/04 ,  C01G23/047 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/50 ,  C01P2004/64

摘要： A method for producing a chiral metal oxide structure, involves a sol-gel step of allowing a transition metal compound having a bi- or higher dentate chelate ligand to act on a chiral supramolecular crystal of an acid-base complex containing a polymer having a linear polyethyleneimine skeleton and a chiral dicarboxylic acid compound having two carboxyl groups and four or more carbon atoms to form a metal oxide layer on a surface of the chiral supramolecular crystal; and a calcination step of thermally decomposing the organic chiral supramolecular crystal after the sol-gel step to generate a transition metal oxide structure composed of the metal oxide layer prepared with the supramolecular crystal as a template.

公开(公告)号：US09672953B2

公开(公告)日：2017-06-06

申请号：US14671784

申请日：2015-03-27

申请人： EboNEXT Technologies (BVI)

发明人： Stephen R. Clarke ,  Robert Clarke

IPC分类号： H01B1/14 ,  H01B1/20

CPC分类号： H01B1/14 ,  C01G23/04 ,  C01P2004/03 ,  C01P2004/80 ,  C01P2006/16 ,  C01P2006/40 ,  H01B1/20

摘要： Compositions, devices, and methods of stabilizing Magneli phase materials are presented where the modified materials have a host phase and a locking phase in which locking compounds prevent rearrangement of a Magneli shear plane to a rutile structure and so prevent or reduce the oxidation of the Magneli phase material.

公开(公告)号：US20160153071A1

公开(公告)日：2016-06-02

申请号：US15004002

申请日：2016-01-22

申请人： ORBITE TECHNOLOGIES INC.

发明人： Richard BOUDREAULT ,  Joël FOURNIER ,  Raymond SIMONEAU ,  Maria Cristina GARCIA ,  Heinz KRIVANEC ,  Denis PRIMEAU ,  Carsten DITTRICH

IPC分类号： C22B59/00 ,  C22B21/00 ,  C22B3/10 ,  C21B15/00 ,  C22B3/44 ,  C22B3/22 ,  C22B3/42 ,  C25D3/54 ,  C22B58/00 ,  C22B3/24

CPC分类号： C22B59/00 ,  C01B13/18 ,  C01D1/00 ,  C01F5/02 ,  C01F7/066 ,  C01F7/22 ,  C01F7/306 ,  C01F15/00 ,  C01F17/0043 ,  C01G1/02 ,  C01G3/02 ,  C01G5/00 ,  C01G7/00 ,  C01G9/02 ,  C01G23/04 ,  C01G39/02 ,  C01G43/01 ,  C01G45/02 ,  C01G49/02 ,  C01G51/04 ,  C01G53/04 ,  C01G55/004 ,  C21B15/00 ,  C22B3/06 ,  C22B3/10 ,  C22B3/22 ,  C22B3/24 ,  C22B3/42 ,  C22B3/44 ,  C22B3/46 ,  C22B21/0015 ,  C22B21/0023 ,  C22B26/12 ,  C22B34/1245 ,  C22B34/34 ,  C22B58/00 ,  C25D3/54 ,  Y02P10/234

摘要： The present disclosure relates to processes for recovering rare earth elements from an aluminum-bearing material. The processes can comprise leaching the aluminum-bearing material with an acid so as to obtain a leachate comprising at least one aluminum ion, at least one iron ion, at least one rare earth element, and a solid, and separating the leachate from the solid. The processes can also comprise substantially selectively removing at least one of the at least one aluminum ion and the at least one iron ion from the leachate and optionally obtaining a precipitate. The processes can also comprise substantially selectively removing the at least one rare earth element from the leachate and/or the precipitate.

公开(公告)号：US09249020B2

公开(公告)日：2016-02-02

申请号：US12680486

申请日：2008-09-26

申请人： João Manuel Calado Da Silva ,  Elsa Marisa Dos Santos Antunes

发明人： João Manuel Calado Da Silva ,  Elsa Marisa Dos Santos Antunes

IPC分类号： C01B13/00 ,  C01B13/32 ,  C01B13/18 ,  C01G23/04 ,  C01G3/02 ,  C01F5/02 ,  C01F5/04 ,  C01B33/12 ,  C01B33/18 ,  C01F7/02 ,  C01F7/42 ,  C01G9/02 ,  C01G23/047 ,  C01G25/02 ,  C01G45/02 ,  C01G53/04

CPC分类号： C01F7/42 ,  C01B13/18 ,  C01B13/185 ,  C01B13/328 ,  C01B33/12 ,  C01B33/18 ,  C01F5/02 ,  C01F5/04 ,  C01F7/02 ,  C01G3/02 ,  C01G9/02 ,  C01G23/04 ,  C01G23/047 ,  C01G23/053 ,  C01G25/02 ,  C01G45/02 ,  C01G53/04 ,  C01P2002/60 ,  C01P2004/32 ,  C01P2004/53 ,  C01P2004/61 ,  C01P2006/32 ,  C01P2006/80 ,  Y10T428/2982

摘要： The present invention refers to nanocrystalline spherical ceramic oxides, to the process for the synthesis and use thereof. These oxides, obtained by detonation of a water-in-oil emulsion (W/O), besides having a spherical morphology and nanocrystallinity, show a set of complementary features, namely a particle dimension inferior to 40 μm, bimodal particle size distribution, high purity, deagglomeration and stable crystalline stages. This set of features makes these powders particularly suitable for several applications such as coating processes, near net shape processes and, when applied in ceramics industry, they provide dense and porous ceramic objects of exceptionally high mechanical resistance.

摘要翻译： 本发明涉及纳米晶体球形陶瓷氧化物，涉及其合成和使用的方法。 除了具有球形形态和纳米结晶度外，通过引发油包水乳液（W / O）获得的这些氧化物显示出一组互补特征，即小于40μm的颗粒尺寸，双峰粒度分布，高 纯度，解聚和稳定的晶体阶段。 这些特征使得这些粉末特别适用于诸如涂覆工艺，近净形状工艺的几种应用，并且当应用于陶瓷工业时，它们提供了非常高的机械阻力的致密且多孔的陶瓷物体。