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公开(公告)号：US11592246B2
公开(公告)日：2023-02-28
申请号：US16334337
申请日：2017-09-19
申请人： Nelumbo Inc.
IPC分类号： F28F13/18 , B05D5/02 , C03C17/42 , C03C17/25 , B05D1/18 , B05D1/38 , B05D3/06 , B05D3/10 , B05D3/12 , B05D7/14 , B05D7/00 , C23C18/12 , B82Y40/00 , B82Y30/00
摘要： Nanostructured coating materials, methods of their production, and methods of use in a variety of applications are described. The nanostructured materials described herein include one or more 2+ and/or 3+ metal ion(s), optionally in a ternary phase, on a substrate.
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公开(公告)号：US11465934B2
公开(公告)日：2022-10-11
申请号：US16629149
申请日：2018-07-05
摘要： A process for obtaining a material including a textured glass substrate coated, on at least one of its textured faces, with an antireflective coating of sol-gel type based on porous silica, includes a stage of application, to the at least one textured face of the substrate, of a solution containing at least one silica precursor and at least one pore-forming agent, then a heat treatment stage targeted at consolidating the antireflective coating. Before the application stage, the glass substrate is subjected to a preheating stage, so that the at least one textured face intended to be coated with the antireflective coating has a temperature within a range extending from 30° C. to 100° C. immediately before the application stage.
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公开(公告)号：US11442200B2
公开(公告)日：2022-09-13
申请号：US16320901
申请日：2017-07-07
IPC分类号： G02B1/11 , B05D5/06 , C03C17/25 , B05D7/24 , B05D3/02 , C09D201/00 , C09D5/00 , C09D183/00 , B05D3/00 , G02B1/111 , G02B1/113 , C03C17/00 , B01J37/02
摘要： A low-reflection coated glass sheet of the present invention includes a glass sheet and a low-reflection coating. The low-reflection coating is formed on at least a portion of one principal surface of the glass sheet and contains a binder containing silica as a main component, fine silica particles bound by the binder, and fine titania particles bound by the binder. The low-reflection coating satisfies the following relationships: 30 mass % 20 mass % in the case of CSP
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公开(公告)号：US11441852B2
公开(公告)日：2022-09-13
申请号：US17530278
申请日：2021-11-18
申请人： Nelumbo Inc.
IPC分类号： F28F13/18 , B05D5/02 , B05D7/14 , B05D7/00 , B82Y30/00 , C03C17/42 , C03C17/25 , B05D1/18 , B05D1/38 , B05D3/06 , B05D3/10 , B05D3/12 , C23C18/12 , B82Y40/00
摘要： Coating compositions are provided that eject droplets of condensed fluid from a surface. The coatings include a nanostructured coating layer and in some embodiments, also include a hydrophobic layer deposited thereon. The coating materials eject droplets from the surface in the presence of non-condensing gases such as air and may be deployed under conditions of supersaturation of the condensed fluid to be ejected. A heat exchanger design utilizing the coating is described herein.
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公开(公告)号：US11300846B2
公开(公告)日：2022-04-12
申请号：US17008194
申请日：2020-08-31
发明人： Hye Jin Choi , Mark Bailey , John David Bass , Stephen Winthrop von Kugelgen , Eric Lachman , Howard W. Turner , Daniel Mark Giaquinta
IPC分类号： G02F1/155 , B05D1/00 , B05D3/04 , B82Y30/00 , B32B17/10 , C03C17/25 , C23C18/12 , G02F1/1524 , G02F1/1523
摘要： Process for forming a multi-layer electrochromic structure, the process comprising depositing a film of a liquid mixture onto a surface of a substrate, and treating the deposited film to form an anodic electrochromic layer, the liquid mixture comprising a continuous phase and a dispersed phase, the dispersed phase comprising metal oxide particles, metal alkoxide particles, metal alkoxide oligomers, gels or particles, or a combination thereof having a number average size of at least 5 nm.
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公开(公告)号：US20220074686A1
公开(公告)日：2022-03-10
申请号：US17530278
申请日：2021-11-18
申请人： Nelumbo Inc.
IPC分类号： F28F13/18 , B05D5/02 , C03C17/42 , C03C17/25 , B05D1/18 , B05D1/38 , B05D3/06 , B05D3/10 , B05D3/12 , B05D7/14 , B05D7/00
摘要： Coating compositions are provided that eject droplets of condensed fluid from a surface. The coatings include a nanostructured coating layer and in some embodiments, also include a hydrophobic layer deposited thereon. The coating materials eject droplets from the surface in the presence of non-condensing gases such as air and may be deployed under conditions of supersaturation of the condensed fluid to be ejected. A heat exchanger design utilizing the coating is described herein.
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公开(公告)号：US20220073759A1
公开(公告)日：2022-03-10
申请号：US17529153
申请日：2021-11-17
发明人： Darragh Ryan , Suresh Pillai , Joanna Carroll
IPC分类号： C09D5/14 , A01N59/00 , A01N59/20 , C01G23/053 , C03C17/25 , A01N37/02 , A01N55/02 , B05D1/02 , B05D1/18 , C04B41/85 , C09D1/00
摘要： A process for the preparation of an antimicrobial coating solution includes the steps of: (i) mixing a chelating agent with titanium alkoxide and fluoroacetic acid; and (ii) adding an aqueous solution to the mixture from step (i). The antimicrobial coating is visible light activated and can be applied to surfaces and optionally heat treated to form a transparent layer on the surface.
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公开(公告)号：US11255616B2
公开(公告)日：2022-02-22
申请号：US16334198
申请日：2017-09-19
申请人： Nelumbo Inc.
IPC分类号： F28F13/18 , B05D5/02 , B82Y30/00 , C03C17/42 , C03C17/25 , B05D1/18 , B05D1/38 , B05D3/06 , B05D3/10 , B05D3/12 , B05D7/14 , B05D7/00 , C23C18/12 , B82Y40/00
摘要： Coating compositions are provided that eject droplets of condensed fluid from a surface. The coatings include a nanostructured coating layer and in some embodiments, also include a hydrophobic layer deposited thereon. The coating materials eject droplets from the surface in the presence of non-condensing gases such as air and may be deployed under conditions of supersaturation of the condensed fluid to be ejected. A heat exchanger design utilizing the coating is described herein.
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公开(公告)号：US20220002192A1
公开(公告)日：2022-01-06
申请号：US17295226
申请日：2019-11-08
申请人： CORNING INCORPORATED
发明人： Haixing Chen , Chenglong Dai , Jun Hou
摘要： A method of making a strengthened article that includes: providing an article comprising a glass, glass-ceramic or ceramic composition with a plurality of ion-exchangeable alkali metal ions, a first primary surface and a second primary surface; forming a SiO2-containing film over the first primary surface, wherein the SiO2-containing film comprises a thickness from about 5 nanometers to about 20 nanometers; forming an anti-glare surface integral with the second primary surface; providing a first ion-exchange bath comprising a plurality of ion-exchanging alkali metal ions, each having a larger size than the size of the ion-exchangeable alkali metal ions; and submersing the article in the first ion-exchange bath at a first ion-exchange temperature and duration to form a strengthened article. Further, the strengthened article comprises a compressive stress region extending from the first primary surface and the second primary surface to first and second selected depths, respectively.
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公开(公告)号：US20210371329A1
公开(公告)日：2021-12-02
申请号：US17255145
申请日：2019-12-28
申请人： SHANDONG UNIVERSITY
发明人： Yukui CAI , Zhanqiang LIU , Xichun LUO , Yiping TANG , Yi WAN , Qinghua SONG , Bing WANG
摘要： A method for preparing a microstructure on the surface of glass by titanium oxide nanoparticle-assisted infrared nanosecond laser, including the following steps: (1) dropwise applying a titanium oxide nanoparticle hydrogel onto the surface of a glass sample; (2) pressing another piece of glass on the surface of the hydrogel, so the hydrogel is evenly distributed between the two pieces of glass, and allowing the two pieces of glass to stand horizontally for a period of time to air-dry the hydrogel; (3) separating the two pieces of glass to obtain a glass with a uniform titanium oxide nanoparticle coating; (4) forming a microstructure using an infrared nanosecond laser with a wavelength of 1064 nm; and (5) performing after-treatment, including ultrasonically cleaning the sample with acetone, absolute ethanol and deionized water respectively for 10 min to remove titanium oxide nanoparticles attached to the surface, to obtain a glass sample with the microstructure.
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