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公开(公告)号：US10883014B2
公开(公告)日：2021-01-05
申请号：US16274784
申请日：2019-02-13
发明人： James Myoungsouk Jang , Chandravadan Patel , Erdem Cetin , Toby Ryan Maguire , Brett Michael Rambo , Ren-Zhi Jin
摘要： Disclosed herein are visible light curable coating compositions that provide transparent and abrasion-resistant coatings when cured on a substrate. The coating compositions comprise a difunctional acrylate monomer, a multifunctional urethane acrylate, a mercapto modified polyester acrylate, an organic solvent, a sole photoinitiator that is activated in the visible range of the electromagnetic spectrum, and optionally, a colloidal silica component. This invention also relates to articles coated with the visible light curable coating compositions of the invention and processes for preparation of such coated polymeric substrates, such as processes for surface restoration of mounted parts, such as surface restoration of automotive headlamps.
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公开(公告)号：US10829665B2
公开(公告)日：2020-11-10
申请号：US16033924
申请日：2018-07-12
IPC分类号： C09D183/08 , B01J21/06 , B01J35/00 , B01J37/02 , G03F7/075 , G03F7/40 , B05D5/08 , B01J31/00 , B01J33/00 , B01J35/06 , B05D1/02 , B05D1/28 , B01J37/34 , B05D3/06 , B05D3/10 , B05D1/18
摘要： A method of forming a self-cleaning film system includes depositing a photocatalytic material onto a substrate to form a first layer. The method also includes disposing a photoresist onto the first layer and then exposing the photoresist to light so that the photoresist has a developed portion and an undeveloped portion. The method includes removing the undeveloped portion so that the developed portion protrudes from the first layer. After removing, the method includes depositing a perfluorocarbon siloxane polymer onto the first layer to surround and contact the developed portion. After depositing the perfluorocarbon siloxane polymer, the method includes removing the developed portion to thereby form the self-cleaning film system.
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公开(公告)号：US10822702B2
公开(公告)日：2020-11-03
申请号：US15336836
申请日：2016-10-28
发明人： Björn Atthoff , Sven Göthe
IPC分类号： C23C18/18 , C23C18/20 , C23C18/16 , C23C18/30 , B05D1/28 , B05D3/06 , C23C18/40 , C25D3/38 , C25D5/10 , C25D5/54 , H05K3/38 , H05K3/12 , H05K3/18
摘要： A method for application of a metal on a substrate comprises a) contacting at least a part of the surface of the substrate with at least one initiator, and polymerizable units with the ability to undergo a chemical reaction to form a polymer, the polymer comprising at least one charged group, wherein the contacting is achieved by contacting a pad with a plate comprising the at least one initiator and the polymerizable units and subsequently contacting the pad with the surface of the substrate, thereby transferring the at least one initiator and the polymerizable units to the surface of the substrate. Subsequently a metal layer is produced on the surface. The compactness of the applied metal layer is increased.
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公开(公告)号：US10822500B2
公开(公告)日：2020-11-03
申请号：US16315357
申请日：2017-07-06
申请人： RUDOLF GMBH
发明人： Helmut Glas , Christine Albert , Gunther Duschek , Dirk Sielemann
IPC分类号： C08G18/71 , B05D1/18 , B05D1/28 , B05D5/00 , B05D1/02 , C09D5/02 , C08G18/16 , C08G18/36 , C08G18/38 , C08G18/73 , C08G18/76 , C09D133/06 , C09D133/14 , C09D175/12 , C14C11/00 , D06M15/564 , D21H19/20 , D21H19/30 , C09D175/02 , C08G18/28 , C08L75/04 , C08G18/10 , C09D175/04 , C08G18/32 , C08G18/79
摘要： Preparations of a polyurethane and/or polyurea and a copolymer which are hydrophobic contain at least one conversion product (S), at least one copolymer (C), optionally at least one (blocked) polyisocyanate, optionally a solvent, and optionally at least one surface-active substance. The conversion product (S) may be the reaction product of at least one compound (A) with at least one unblocked or at least partially blocked di-, tri- or polyisocyanate (IC). The compound A may be the reaction product of a polyhydric alcohol with a carboxylic acid or with an alkylisocyanate, or a reaction product of an alkanolamine and/or alkylamine (a3) with a carboxylic acid and/or alkylisocyanate. The highly hydrophobic preparations may be applied to textiles without negatively influencing a subsequent adhesion of the textile substrate or the membrane permeability of the substrate even after thermal treatment, and exhibit very good wash permanence on the substrates.
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公开(公告)号：US20200230640A1
公开(公告)日：2020-07-23
申请号：US16725301
申请日：2019-12-23
发明人： Marc D. Ruggiero
摘要： The present disclosure relates generally to a rolled metal article. In particular, the present disclosure provides an article comprising a metal substrate and a taggant sheared into the substrate. The metal substrate has an upper surface, a lower surface, and a middle portion therebetween. The taggant is embedded within at least one of an upper portion and a lower portion. The present disclosure provides a method for making a rolled metal article having a taggant embedded therein and a method for making an embossed metal coin including a taggant embedded therein.
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公开(公告)号：US10710114B2
公开(公告)日：2020-07-14
申请号：US16252785
申请日：2019-01-21
IPC分类号： B05D3/12 , B05D7/08 , B05D1/38 , B05D1/36 , B05D1/40 , B05D1/28 , B05D5/06 , B05D3/10 , B05D7/26 , B05D7/06 , B05D7/00 , B05D3/00 , B44D5/10
摘要： Disclosed is a method for treating a grained material. A nonlimiting example of the method includes the operations of providing a workpiece having grains, exasperating a surface of the workpiece to open the grains, applying at least one coat of a base paint to the exasperated surface, applying at least one layer of clear coat on the base paint, applying at least one of a glaze and a paint on the clear coat, and surface treating to reveal grains of the workpiece. Disclosed also are items of furniture and sheet materials treated by the aforementioned process.
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公开(公告)号：US20200207063A1
公开(公告)日：2020-07-02
申请号：US16723024
申请日：2019-12-20
申请人： Novelis Inc.
发明人： Peter Spahn , Christian Tussing , Michael Heinemann , Dhiren Bhupatlal Ruparelia , Joerg Hoehne
摘要： Improved aluminum can end stock (CES) is disclosed. The CES includes an adhered polymer coating exhibiting low feathering and high performance in various acid tests. The low feathering and resistance to acid tests is accomplished by incorporating a copolymer adhesion promoter film to an aluminum alloy before lamination. In some cases, the metal strip is pretreated with a conversion layer, which can include compounds of trivalent chromium (Cr(III)) and phosphates or titanium and zirconium.
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公开(公告)号：US20200206773A1
公开(公告)日：2020-07-02
申请号：US16496763
申请日：2018-02-26
摘要： The present application discloses a coating device including: a coating gun configured to apply a coating agent to an object; a sensor device configured to form a detection area in which the coating agent is detected on the object; a bracket on which the coating gun and the sensor device are mounted; and a robot configured to hold and rotate the bracket about a predetermined first axis of rotation. When the robot rotates the bracket from a first rotational position, at which the coating gun applies the coating agent to a coating position on the object, to a second rotational position in which the bracket is angularly changed by a predetermined rotational angle about the first axis of rotation, the detection area overlaps with the coating position.
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公开(公告)号：US10695789B2
公开(公告)日：2020-06-30
申请号：US15759995
申请日：2016-08-16
摘要： A device for processing a strip guided along a running direction may include a roller holder disposed on a base frame so as to be pivotable about a pivot axis oriented substantially parallel to a strip running surface. A first processing roller may be disposed on the roller holder in the running direction and at a distance from the pivot axis perpendicular to the running direction and offset from the pivot axis such that by pivoting the roller holder, the first processing roller is moved toward the strip and the processing roller is moved away from the strip. A first counter-processing roller may be disposed transversely to the running direction at a further distance from the pivot axis than the first processing roller such that the first processing and counter-processing rollers interact to guide the strip if the first processing roller is moved toward the strip.
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公开(公告)号：US10683426B2
公开(公告)日：2020-06-16
申请号：US14440440
申请日：2013-11-12
申请人： BASF SE
发明人： Sebastian Berger , Juergen Kaczun , Peter Thuery , Markus Hickl , Steven Zijlstra , Martin Kaarup Bek , K. Shaun Tranter
IPC分类号： C08G18/44 , C09D175/14 , C09D11/102 , C08G18/66 , C08G18/22 , C08G18/73 , C08K3/013 , C08G18/32 , C08G18/34 , C08G18/72 , C08G18/12 , C08G18/78 , C08G18/08 , C08G18/67 , C08G18/81 , B05D1/02 , B05D1/28 , B05D3/06 , C09D11/101
摘要： The present invention relates to polyurethanes (A) being obtainable by reaction of (a) 15% to 70% by weight of di- or polyisocyanate comprising on average from 1 to 10 allophanate groups and on average from 1 to 10 C—C double bonds per molecule, and optionally (b) 0% to 60% by weight of further di- or polyisocyanate, with (c) 5% to 50% by weight of compounds having at least two isocyanate-reactive groups, comprising at least one polycarbonate diol with a molecular weight from 500 to 3000 g/mol weight % ages being based on total polyurethane (A), with the proviso that the total is 100%.
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