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公开(公告)号：US20250033338A1
公开(公告)日：2025-01-30
申请号：US18704977
申请日：2022-11-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin W. Gotrik , Scott J. Jones , Christopher S. Lyons , Cedric Bedoya
Abstract: A transfer article (100) comprising a substrate (110), a first acrylate layer (120) overlaying the substrate layer (110), a release layer (130) overlaying the first acrylate layer (120), a second acrylate layer (140) overlaying the release layer (130), and a function layer (150) overlaying the second acrylate layer (140). The release layer (130) comprises a metal layer or a doped semiconductor layer. The function layer (150) may be applied to a surface of a receiving article (170) and the release layer (130) removed from the receiving article (170) such that the function layer (150) and second acrylate layer (140) remain on the surface of the receiving article (170).
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22.发明公开公开(公告)号：US20240229227A1
公开(公告)日：2024-07-11
申请号：US18559484
申请日：2022-03-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Sean M. Sweetnam , Stephen P. Maki , Timothy J. Hebrink , Daniel M. Pierpont , Mark D Weigel , David J Rowe , Brandon R Pietz , Christopher S. Lyons , Kevin D. Hagen
CPC classification number: C23C14/35 , C08J7/0423 , C23C14/0036 , C23C14/0676 , C23C14/08 , C23C14/12 , C23C14/24 , C23C14/5833 , C08J2323/28 , C08J2433/08 , C08J2467/02
Abstract: Barrier films including a (co)polymeric substrate, at least one dyad on the substrate, each dyad made of a (co)polymer layer and an oxide layer overlaying the (co)polymer layer, and an outer (co)polymer layer overlaying the dyads. Optionally, at least one outer oxide layer overlays the outer (co)polymer layer. The barrier films transmit visible light and transmits, at an incident light angle of at least one of 0°, 30°, 45°, 60°, or 75°, at most 70 percent of incident ultraviolet light at a wavelength range from at least 100 nanometers to 400 nanometers or in a wavelength range from at least 100 nm to 350 nm. The barrier films exhibit atomic oxygen degradation of less than 1×10−20 mg/atom. The barrier films may be applied to decorative objects or electronic devices, (e.g., light receiving or emitting devices, in a satellite or aircraft. Methods of making the barrier films also are disclosed.
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公开(公告)号：US20240228140A1
公开(公告)日：2024-07-11
申请号：US18561755
申请日：2022-05-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Maiken Givot , Melissa C. Schillo-Armstrong , Thomas P. Besonen , Christopher S. Lyons , Scott J. Jones , David J. Rowe
CPC classification number: B65D65/40 , B24D3/28 , B24D11/008 , B65D85/68 , B65D2585/68
Abstract: A packaged abrasive article comprises an abrasive article hermetically sealed within a bag. The abrasive article comprises abrasive particles at least partially retained in a phenolic binder. The bag comprises a multilayer barrier film that comprises: a first substrate layer; a first polymerized acrylic layer disposed on the first substrate layer; an aluminosilicate layer disposed on the first polymerized acrylic layer; and a second polymerized acrylic layer disposed on the aluminosilicate layer.
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24.发明公开公开(公告)号：US20230193074A1
公开(公告)日：2023-06-22
申请号：US17925336
申请日：2021-06-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Thomas P. Klun , Matthew R.D. Smith , Henrik B. van Lengerich , Kayla C. Niccum , Christopher S. Lyons
IPC: C09D175/16 , C08G18/67 , C08G18/81
CPC classification number: C09D175/16 , C08G18/678 , C08G18/6755 , C08G18/81
Abstract: A compound is described having following formula: (I) Also described is a mixture of compounds comprising the reaction product of i) a urethane compound comprising a perfluorooxyalkyl moiety and at least two (meth)acryl groups; and ii) a silane compound comprising hydrolysable groups and a group selected from amine or mercapto group; wherein i) and ii) are reacted at an equivalent ratio of excess compound i) such that (meth)acryl groups remain unreacted. Methods and articles are also described.
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公开(公告)号：US20230193070A1
公开(公告)日：2023-06-22
申请号：US17997185
申请日：2021-04-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Paul J. Homnick , Thomas P. Klun , Brandon R. Pietz , Christopher S. Lyons , Karl K. Stensvad
IPC: C09D133/16 , C08F220/28 , C08F220/36 , C09D4/00 , C09D5/00 , C09D1/00 , C08J7/043 , C08J7/04 , C07F7/18 , C23C14/08 , C23C14/34 , C23C14/02 , C23C14/12 , C23C14/24
CPC classification number: C09D133/16 , C08F220/287 , C08F220/36 , C09D4/00 , C09D5/002 , C09D1/00 , C08J7/043 , C08J7/0423 , C07F7/1804 , C23C14/08 , C23C14/3464 , C23C14/024 , C23C14/12 , C23C14/24 , C08F2800/20 , C08J2433/16
Abstract: Fluorinated coupling agents and polymerizable compositions including such fluorinated coupling agents and at least one free-radically polymerizable monomer, oligomer, or mixture thereof. Multilayer films including a substrate and at least a first layer overlaying a surface of the substrate also are described, in which the at least first layer includes a (co)polymer obtained by polymerizing the foregoing polymerizable compositions. Processes for making a multilayer film using the polymerizable composition also are taught. Articles including the multilayer film also are disclosed, in which the article preferably is selected from a photovoltaic device, a display device, a solid-state lighting device, a sensor, a medical or biological diagnostic device, an electrochromic device, light control device, or a combination thereof.
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Patent Agency Ranking
公开(公告)号：US20230174564A1
公开(公告)日：2023-06-08
申请号：US17997197
申请日：2021-04-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Paul J. Homnick , Thomas P. Klun , Brandon R. Pietz , Christopher S. Lyons , Karl K. Stensvad , Kelly A. Volp
IPC: C07F9/53 , C09D4/00 , C09D5/00 , C09D7/63 , C09D129/10 , C09D133/04 , C09D135/02 , C08F16/24 , C08F20/10 , C08F22/20
CPC classification number: C07F9/5337 , C09D4/00 , C09D5/002 , C09D7/63 , C09D129/10 , C09D133/04 , C09D135/02 , C08F16/24 , C08F20/10 , C08F22/20
Abstract: Fluorinated photoinitiators and polymerizable compositions including such fluorinated photoinitiators and at least one free-radically polymerizable monomer, oligomer, or mixture thereof. Multilayer films including a substrate and at least a first layer overlaying a surface of the substrate also are described, in which the at least first layer includes a (co)polymer obtained by polymerizing the foregoing polymerizable compositions. Processes for making a multilayer film using the polymerizable composition also are taught. Articles including the multilayer film also are disclosed, in which the article preferably is selected from a photovoltaic device, a display evice, a solid-state lighting device, a sensor, a medical or biological diagnostic device, an electrochromic device, light control device, or a combination thereof.
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公开(公告)号：US20210394426A1
公开(公告)日：2021-12-23
申请号：US17250944
申请日：2019-10-03
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： David J. Rowe , Christopher S. Lyons , Kevin W. Gotrik , Gregg A. Ambur
Abstract: There is provided a method of making a curved barrier film, including: depositing a barrier layer between a first organic layer and a second organic layer to form a barrier film; and thermoforming or vacuum-forming the barrier film from a flat barrier film to a curved barrier film; wherein the barrier film includes the barrier layer having two opposing major surfaces, wherein the barrier layer includes buckling deformations and non-buckling regions; the first organic layer in direct contact with one of the opposing major surfaces of the barrier layer; and the second organic layer in direct contact with the other of the opposing major surfaces of the barrier layer.
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公开(公告)号：US10982064B2
公开(公告)日：2021-04-20
申请号：US16086493
申请日：2017-03-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Morgan A. Priolo , Joseph M. Pieper , Ellison G. Kawakami , Henrik B. Van Lengerich , Christopher S. Lyons
Abstract: A barrier film. The barrier film may include a substrate, an inorganic layer disposed on a side of the substrate, and an organic layer-by-layer structure disposed on a side of the inorganic layer, where in the organic layer-by-layer structure comprises a layer of a cationic polyelectrolyte and a layer of an anionic polyelectrolyte.
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公开(公告)号：US20200181413A1
公开(公告)日：2020-06-11
申请号：US16340459
申请日：2017-10-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Claire Hartmann-Thompson , Bill H. Dodge , Andrew J. Ouderkirk , Christopher S. Lyons
Abstract: A particle having a first portion and a second portion surrounding the first portion is described. A volume of the second portion is at least 50 percent of a volume of the particle. The second portion includes a material having a local composition or an effective refractive index that varies substantially continuously across the thickness of the second portion. The material includes a plurality of inorganic regions and may further include organic regions. The particle can be made via atomic or molecular layer deposition.
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公开(公告)号：US10563030B2
公开(公告)日：2020-02-18
申请号：US16063584
申请日：2016-12-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin W. Gotrik , Christopher S. Lyons , Gerald S. Deeb , Peihui Zhang , Ronald P. Swanson
IPC: C08J7/04 , B05D7/04 , C23C14/00 , C23C14/08 , B32B15/04 , H01L51/52 , B32B15/08 , B65D65/40 , B32B3/30 , B32B3/28 , C23C14/10 , C23C14/58
Abstract: There is provided a barrier film including a barrier layer having two opposing major surfaces, a first organic layer in direct contact with one of the opposing major surfaces of the barrier layer; a second organic layer in direct contact with the other of the opposing major surfaces of the barrier layer; and a substrate in direct contact with the first organic layer or the second organic layer; wherein the barrier layer comprises buckling deformations with average spacing smaller than average spacing of the buckling deformations in the first or second organic layer.
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