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公开(公告)号：US11054558B2
公开(公告)日：2021-07-06
申请号：US16342239
申请日：2017-11-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam D. Miller , Donovan G. Weiblen, III , William Blake Kolb , Thomas P. Klun , Richard J. Pokorny
Abstract: A photochromic article is provided, containing a structural component, a fluid in contact with the structural component, and a photochromic organic dye in contact with the fluid; and a barrier layer disposed on the structural component to provide a barrier for the fluid and photochromic organic dye. The structural component includes a polymeric material that is porous, includes a plurality of cavities, or a combination thereof. A method of changing a light transmission of a photochromic article is provided. A method of forming a photochromic article is also provided.
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公开(公告)号：US20240384069A1
公开(公告)日：2024-11-21
申请号：US18692359
申请日：2022-09-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam D. Miller , Jean A. Tangeman , Yong K. Wu , Eisuke Fujiwara , Takujiro Yamabe , Taiki Ihara
IPC: C08K9/02 , C03C17/245 , C03C17/25 , C08K3/36 , C08K7/28 , C23C16/40 , C23C16/44 , C23C16/56 , H05K1/03
Abstract: Silica coated glass bubbles comprising a glass bubble and a silica coating in direct contact with the outer surface of the bubble, wherein the silica coating is substantially free of silanol groups. A composite comprising a polymer and a plurality of the silica coated glass bubbles dispersed therein. Articles comprising the composite. Methods for making the silica coated glass bubbles.
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公开(公告)号：US20230160607A1
公开(公告)日：2023-05-25
申请号：US17919306
申请日：2021-05-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam D. Miller , Timothy J. Hebrink , Neeraj Sharma
IPC: F24S20/63 , F24S70/225 , F24S10/70 , F24S23/74
CPC classification number: F24S20/63 , F24S70/225 , F24S10/70 , F24S23/74 , F24S2023/84
Abstract: A hybrid solar window comprises: at least one glazing; a wave-length-selective solar mirror positioned to reflect IR toward an IR absorbing element. The IR absorbing elements comprises a conduit having a respective fluid inlet and fluid outlet, and an IR absorbing compound, wherein the IR absorbing compound is in thermal communication with the conduit. The wavelength-selective solar mirror has an average visible light transmittance of at least 50 percent and an average IR reflectance of at least 50 percent over the wavelength range of 850 to 1150 nanometers, inclusive. The IR absorbing element is configured to transfer thermal energy to a heat transfer fluid circulating through the conduit, wherein the IR absorbing element has an average visible light transmittance of at least 30 percent, and wherein each IR absorbing element has an average IR absorptance of at least 50 percent over the wavelength range 850 to 1150 nanometers, inclusive. Certain IR absorbing elements are also disclosed.
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14.发明申请公开(公告)号：US20190324178A1
公开(公告)日：2019-10-24
申请号：US16342239
申请日：2017-11-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam D. Miller , Donovan G. Weiblen, III , William Blake Kolb , Thomas P. Klun , Richard J. Pokorny
Abstract: A photochromic article is provided, containing a structural component, a fluid in contact with the structural component, and a photochromic organic dye in contact with the fluid; and a barrier layer disposed on the structural component to provide a barrier for the fluid and photochromic organic dye. The structural component includes a polymeric material that is porous, includes a plurality of cavities, or a combination thereof. A method of changing a light transmission of a photochromic article is provided. A method of forming a photochromic article is also provided.
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公开(公告)号：US09976077B2
公开(公告)日：2018-05-22
申请号：US15320495
申请日：2015-06-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam D. Miller , Matthew H. Frey , Daniel E. Isaacson , Jonathan E. Janoski
CPC classification number: C09K9/02 , C08J5/18 , C08J2333/12 , C08J2485/00 , C08L33/12 , C08L2203/16 , C09D5/29 , C09D11/50 , C09K9/00 , C09K2211/183
Abstract: A photochromic article is provided, containing a polymer and a polyoxometalate derivative anion and counter cation complex distributed in the polymer. A method of forming a photochromic film is also provided, including forming a composition containing a polymer or a precursor of the polymer and a polyoxometalate derivative and counter cation complex and preparing a film from the composition, the film containing the polyoxometalate derivative and counter cation complex distributed in the polymer. Further, a precursor composition is provided, including a polymer or a precursor of the polymer and a polyoxometalate derivative anion and a counter cation.
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Patent Agency Ranking
公开(公告)号：US12104827B2
公开(公告)日：2024-10-01
申请号：US17919306
申请日：2021-05-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam D. Miller , Timothy J. Hebrink , Neeraj Sharma
IPC: F24S20/63 , F24S10/70 , F24S23/74 , F24S70/225 , F24S23/70
CPC classification number: F24S20/63 , F24S10/70 , F24S23/74 , F24S70/225 , F24S2023/84
Abstract: A hybrid solar window comprises: at least one glazing; a wave-length-selective solar mirror positioned to reflect IR toward an IR absorbing element. The IR absorbing elements comprises a conduit having a respective fluid inlet and fluid outlet, and an IR absorbing compound, wherein the IR absorbing compound is in thermal communication with the conduit. The wavelength-selective solar mirror has an average visible light transmittance of at least 50 percent and an average IR reflectance of at least 50 percent over the wavelength range of 850 to 1150 nanometers, inclusive. The IR absorbing element is configured to transfer thermal energy to a heat transfer fluid circulating through the conduit, wherein the IR absorbing element has an average visible light transmittance of at least 30 percent, and wherein each IR absorbing element has an average IR absorptance of at least 50 percent over the wavelength range 850 to 1150 nanometers, inclusive. Certain IR absorbing elements are also disclosed.
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公开(公告)号：US20240098950A1
公开(公告)日：2024-03-21
申请号：US18256979
申请日：2021-12-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam D. Miller , Dipankar Ghosh
IPC: H05K9/00
CPC classification number: H05K9/003 , H05K9/0083 , H05K9/0084
Abstract: A composite comprising a polymeric matrix and EM absorbers dispersed within the polymeric matrix. Each EM absorber comprises a ceramic particle having a surface, and a magnetic coating on at least a portion of the surface of the ceramic particle. The EM absorbers function as dielectric and magnetic absorbers in the 1-100 GHz frequency range. The composite can be used as an electromagnetic shielding article to mitigate electromagnetic interference in, for example, high speed, high frequency (HSHF) consumer electronics.
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公开(公告)号：US10711182B2
公开(公告)日：2020-07-14
申请号：US15741525
申请日：2016-06-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam D. Miller , Daniel E. Isaacson , Bert T. Chien , William B. Kolb , Matthew H. Frey , Guanglei Du
Abstract: A photochromic article is provided, containing a structural component, a fluid in contact with the structural component, and a polyoxometalate complex in contact with the fluid. The polyoxometalate complex includes a counter cation complexed with either a polyoxometalate anion or a polyoxometalate derivative anion. The structural component includes a porous material, a plurality of cavities, or both. The article is photochromic. A method of changing a light transmission of a photochromic article is provided, as is a method of changing a light reflectance of a photochromic article. A method of forming a photochromic article is also provided.
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公开(公告)号：US20200071584A1
公开(公告)日：2020-03-05
申请号：US16338756
申请日：2017-10-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam D. Miller , Sergei Manuilov , Naiyong Jing , Taisiya Skorina , Aaron K. Nienaber , Joseph B. Eckel , Thomas J. Anderson , Thomas J. Nelson , Mark A. Lukowski , Louis S. Moren , Don V. West
Abstract: Magnetizable abrasive particles are described comprising ceramic particles having outer surfaces comprising a coating of unsintered polyion and magnetic particles bonded to the polyion. In favored embodiments, the magnetic particles have a magnetic saturation of at least 10, 15, 20, 25, 30, 35, 40, 45 or 50 emu/gram. In another embodiment, an abrasive article is described comprising a plurality of magnetizable abrasive particles as described herein retained in a binder material. Also described are method of making magnetizable abrasive particles and methods of making an abrasive article comprising magnetizable abrasive particles.
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20.发明申请公开(公告)号：US20180194994A1
公开(公告)日：2018-07-12
申请号：US15741525
申请日：2016-06-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Adam D. Miller , Daniel E. Isaacson , Bert T. Chien , William B. Kolb , Matthew H. Frey , Guanglei Du
Abstract: A photochromic article is provided, containing a structural component, a fluid in contact with the structural component, and a polyoxometalate complex in contact with the fluid. The polyoxometalate complex includes a counter cation complexed with either a polyoxometalate anion or a polyoxometalate derivative anion. The structural component includes a porous material, a plurality of cavities, or both. The article is photochromic. A method of changing a light transmission of a photochromic article is provided, as is a method of changing a light reflectance of a photochromic article. A method of forming a photochromic article is also provided.
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