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公开(公告)号：US09221990B2
公开(公告)日：2015-12-29
申请号：US14425645
申请日：2012-11-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Naiyong Jing , Mark W. Muggli , Larry S. Hebert , Kevin M. Hamer , Thomas J. Blong , Michael Juergens , George Van Dyke Tiers , Zhigang Yu , Yaming Wang , Yiwen Chu
IPC: C09D127/22 , C09D127/18 , H01L31/049 , C08K3/20 , C08J7/04 , C08K5/544 , C08K3/36 , C08K9/04
CPC classification number: C09D127/22 , C08J7/047 , C08J2367/02 , C08J2427/12 , C08K3/20 , C08K3/36 , C08K5/544 , C08K9/00 , C08K9/04 , C08K2201/011 , C08L2205/02 , C09D127/12 , C09D127/18 , H01L31/049 , Y02E10/50 , C08K9/06 , C09D127/16 , C08K13/02 , C08L27/18 , C08L27/12
Abstract: Presently described are methods of making coating comprising aqueous fluoropolymer latex dispersions, aqueous fluoropolymer coating compositions, coated substrates, and (e.g. backside) films of photovoltaic cells. In one embodiment, the film comprises at least one fluoropolymer comprising repeat units derived from VF, VDF, or a combination thereof; inorganic oxide nanoparticles; and a compound that reacts with the repeat units derived from VF and VDF to crosslink the fluoropolymer and/or couple the fluoropolymer to the inorganic oxide nanoparticles. In another embodiment, the backside film comprises at least one fluoropolymer comprising repeat units derived from VF, VDF, or a combination thereof; and an amino-substituted organosilane ester or ester equivalent crosslinking compound.
Abstract translation: 目前描述的是制备包含水性含氟聚合物胶乳分散体，含水氟聚合物涂料组合物，涂布的基材和（例如背面）光伏电池的涂层的方法。 在一个实施方案中，该膜包含至少一种包含衍生自VF，VDF或其组合的重复单元的含氟聚合物; 无机氧化物纳米粒子; 以及与衍生自VF和VDF的重复单元反应以使含氟聚合物交联和/或将含氟聚合物偶联到无机氧化物纳米颗粒的化合物。 在另一个实施方案中，背面膜包含至少一种氟聚合物，其包含衍生自VF，VDF或其组合的重复单元; 和氨基取代的有机硅烷酯或酯等价交联化合物。
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公开(公告)号：US20250010560A1
公开(公告)日：2025-01-09
申请号：US18888258
申请日：2024-09-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Larry S. Hebert
Abstract: Fiber-reinforced composites is provided. The composites include a plurality of prepreg layers, each comprising a polymeric resin and a plurality of fibers disposed therein; and at least one electrically-conductive layer at least partially embedded in the plurality of prepreg layers. These fiber-reinforced composites can save weight relative to externally provided wires and can be provided in forms suitable for use in automated fiber placement and automated tape layup machines. Advantageous applications include uses in lightning strike protection, energy storage, signal transmission, and power distribution.
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公开(公告)号：US20220055324A1
公开(公告)日：2022-02-24
申请号：US17414248
申请日：2019-12-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Larry S. Hebert
Abstract: Fiber-reinforced composites is provided. The composites include a plurality of prepreg layers, each comprising a polymeric resin and a plurality of fibers disposed therein; and at least one electrically-conductive layer at least partially embedded in the plurality of prepreg layers. These fiber-reinforced composites can save weight relative to externally provided wires and can be provided in forms suitable for use in automated fiber placement and automated tape layup machines. Advantageous applications include uses in lightning strike protection, energy storage, signal transmission, and power distribution.
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公开(公告)号：US20210283883A1
公开(公告)日：2021-09-16
申请号：US16323486
申请日：2017-09-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Larry S. Hebert , Scott A. Boyd
Abstract: Provided is a protection film including a plurality of layers, including a first carrier layer having a plurality of electrically conductive fibers; a metal layer; and a second carrier layer having a plurality of electrically conductive fibers. Each of the first and second carrier layers has a void volume at least partially filled with a hardenable composition. Also provided is a protection film including a first metal layer, a carrier layer, and a second metal layer, in which the carrier layer is at least partially filled with a hardenable composition. These films can provide lightning strike protection with suitable tensile, rigidity and tack properties for automatic tape layup and automatic fiber placement applications.
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公开(公告)号：US11066753B2
公开(公告)日：2021-07-20
申请号：US15736531
申请日：2016-06-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Larry S. Hebert , David A. Sowatzke , Steven Y. Yu , Gene B. Nesmith
IPC: B32B15/04 , C25D5/56 , C23C28/02 , C23C28/00 , C23C14/20 , B32B15/20 , C25D3/38 , C23C18/16 , C23C18/54 , C25D3/30
Abstract: A plated article is provided comprising a) a polymeric substrate bearing b) a tie/seed layer in direct contact with the polymeric substrate and c) a plated metal layer, wherein the tie/seed layer has a thickness of less than 0.95 μm, and wherein the tie/seed layer comprises two or more layers of tin alternating with two or more layers of copper, and in some embodiments up to ten or more layers of tin alternating with ten or more layers of copper. In some embodiments, the tie/seed layer includes a layer of tin in direct contact with the polymeric substrate. Typically, the layers of tin and copper comprising the tie/seed layer are sputter coated layers. In some embodiments, the plated metal layer comprises an alloy of copper and tin. In some embodiments, the plated metal layer comprises layers comprised of tin alternating with layers comprised of copper.
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Patent Agency Ranking
公开(公告)号：US10780657B2
公开(公告)日：2020-09-22
申请号：US15535145
申请日：2015-12-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael D. Swan , Larry S. Hebert , David A. Ylitalo
Abstract: Methods of using and repairing seal caps as well as constructions comprising seal caps, including in some embodiments seal caps which may be useful in sealing fasteners that protrude into fuel storage cells in aircraft. In some embodiments, methods include the use of optically translucent seal cap and application of a second quantity of sealant to fill voids observed within the interior of the seal cap after cure of a first quantity of sealant.
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公开(公告)号：US20190160729A1
公开(公告)日：2019-05-30
申请号：US16265211
申请日：2019-02-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Larry S. Hebert , Dmitriy Salnikov
Abstract: A method is provided for making structured hybrid adhesive articles comprising the steps of: a) providing an adhesive article comprising: i) a base resin comprising an epoxy resin, ii) a first epoxy curative, and iii) a second epoxy curative, by reacting the base resin with the first epoxy curative such that the first epoxy curative is substantially reacted with epoxy resin in the article and the second epoxy curative is substantially unreacted in the article; b) embossing the adhesive article with a relief pattern; and c) curing the adhesive article such that the second epoxy curative is substantially reacted with epoxy in the article. In some embodiments, the method additionally comprises a step of embedding a scrim in the adhesive. In some embodiments, the method additionally comprises a step of depositing an electrically conductive layer onto the surface of the adhesive article embossed with the relief pattern.
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公开(公告)号：US20180347059A1
公开(公告)日：2018-12-06
申请号：US15571118
申请日：2016-06-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Steven Y. Yu , Gene B. Nesmith , Larry S. Hebert
CPC classification number: C25D3/58 , C23C28/023 , C25D5/18 , C25D5/56
Abstract: An electroplated article is provided comprising a polymeric substrate bearing an electroplated metal layer comprising copper and tin in an atomic ratio of less than 96:4, in some embodiments less than 87:13 and in some embodiments less than 82:18; wherein the atomic ratio of copper to tin is greater than 55:45, and wherein the electroplated metal layer comprises at least 3.5 weight % tin. The electroplated metal layer comprises an alloy having a melting point of less than 1050° C. and in some cases less than 800° C. The electroplated metal layer has a Young's Modulus of less than 15.0 GPa, in some embodiments less than 13.0 GPa, and in some less than 10.0 GPa. In addition, an electroplating solution is provided comprising Cu(II) ions, Sn (II) ions, Zn(II) ions, 1-methionine, and no cyanide anion.
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公开(公告)号：US09650150B2
公开(公告)日：2017-05-16
申请号：US14783913
申请日：2014-04-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan D. Zook , Larry S. Hebert , Michael D. Swan , Sheng Ye , Susan E. DeMoss , Robin E. Wright
CPC classification number: B64D37/06 , B64D37/02 , B64D45/02 , F16B33/004 , F16B37/14
Abstract: The present disclosure provides methods and articles useful in sealing fasteners, including seal caps and in particular translucent or transparent seals or seal caps. In some embodiments, a seal cap which is optically translucent and optionally visibly transparent contains an uncured sealant, which is optionally optically translucent or visibly transparent, and is applied to a fastener. In some embodiments, the sealant is cured by application of actinic radiation to the sealant through the seal cap. In another aspect, a protected fastener construction is provided comprising: q) a fastener; r) a seal cap; and s) a cured sealant; wherein the sealant is optically translucent and optionally visibly transparent.
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公开(公告)号：US09516727B2
公开(公告)日：2016-12-06
申请号：US14302660
申请日：2014-06-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Larry S. Hebert
Abstract: A lightning protection system is provided, typically for use on an outer surface of an aircraft, which includes the use of a lightning protection sheet that includes an electrically conductive film and at least one patterned, electrically non-conductive discriminator layer.
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