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1.发明公开
公开(公告)号：EP4360766A3
公开(公告)日：2024-07-17
申请号：EP24154283.6
申请日：2023-03-22
Applicant: Carl Zeiss Vision International GmbH
Inventor： KURZ, Norbert , WILHELM, Christian , WIDMANN, Wolfgang
CPC classification number: B05C3/109 , B05D1/18 , B05D2501/0020130101 , B05D2258/0220130101 , B29D11/00903
Abstract: A lacquer basin (12) for a dip coating device (10) is provided. The lacquer basin (12) comprises an inlet section (12a) arranged at a lower end of the lacquer basin (12) and adapted to receive a stream of a lacquer mixture (14) injected into the lacquer basin (12). The lacquer basin (12) further comprises a process section (12b) adjoining the inlet section (12a) at an upper end of the inlet section (12a), wherein the process section (12b) is adapted to provide a process volume for dip coating one or more objects in the stream of the lacquer mixture (14). The lacquer basin (12) is characterized in that it comprises a diversion element (22) arranged at or near a transition from the inlet section (12a) to the process section (12b) and adapted to divert at least a part of the stream of the lacquer mixture (14) such as to reduce or avoid turbulences of the stream of lacquer mixture (14) in the process section (12b). The lacquer basin (12) is characterized in that the diversion element (22) comprises two or more barrier layers (24) arranged at different levels spaced apart from each other, wherein each of the barrier layers (24) has multiple recesses (28) and intermittently covers the cross sectional area of the lacquer basin (12)
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公开(公告)号：EP4381020A1
公开(公告)日：2024-06-12
申请号：EP22755231.2
申请日：2022-07-28
Applicant: IRT Antoine de Saint Exupery
Inventor： GARCIA, Julien , ESCOBAR, Julien , MURAT, Vivien
IPC: C09D1/00 , C09D5/18 , C09D7/61 , C09D7/20 , C09D183/14 , C23C18/12 , B05D7/14 , B05D3/02 , C08K3/22 , C08K3/36 , B05D1/02
CPC classification number: C09D1/00 , C09D5/18 , C09D7/61 , C08K2003/222720130101 , C08K2003/222420130101 , C08K3/36 , C08K2003/224420130101 , B05D1/02 , C23C18/1241 , C23C18/1254 , B05D2202/2520130101 , C23C18/122 , B05D1/28 , B05D3/0272 , B05D1/18 , B05D7/14 , B05D2202/2020130101 , B05D2518/1220130101 , B05D2401/2020130101 , C09D7/20 , C23C18/127
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3.发明公开
公开(公告)号：EP4360766A2
公开(公告)日：2024-05-01
申请号：EP24154283.6
申请日：2023-03-22
Applicant: Carl Zeiss Vision International GmbH
Inventor： KURZ, Norbert , WILHELM, Christian , WIDMANN, Wolfgang
IPC: B05D1/18
CPC classification number: B05C3/109 , B05D1/18 , B05D2501/0020130101 , B05D2258/0220130101 , B29D11/00903
Abstract: A lacquer basin (12) for a dip coating device (10) is provided. The lacquer basin (12) comprises an inlet section (12a) arranged at a lower end of the lacquer basin (12) and adapted to receive a stream of a lacquer mixture (14) injected into the lacquer basin (12). The lacquer basin (12) further comprises a process section (12b) adjoining the inlet section (12a) at an upper end of the inlet section (12a), wherein the process section (12b) is adapted to provide a process volume for dip coating one or more objects in the stream of the lacquer mixture (14). The lacquer basin (12) is characterized in that it comprises a diversion element (22) arranged at or near a transition from the inlet section (12a) to the process section (12b) and adapted to divert at least a part of the stream of the lacquer mixture (14) such as to reduce or avoid turbulences of the stream of lacquer mixture (14) in the process section (12b). The lacquer basin (12) is characterized in that the diversion element (22) comprises two or more barrier layers (24) arranged at different levels spaced apart from each other, wherein each of the barrier layers (24) has multiple recesses (28) and intermittently covers the cross sectional area of the lacquer basin (12)
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4.发明公开
公开(公告)号：EP4355497A1
公开(公告)日：2024-04-24
申请号：EP23712295.7
申请日：2023-03-22
Applicant: Carl Zeiss Vision International GmbH
Inventor： KURZ, Norbert , WILHELM, Christian , WIDMANN, Wolfgang
CPC classification number: B05C3/109 , B05D1/18 , B05D2501/0020130101 , B05D2258/0220130101 , B29D11/00903
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公开(公告)号：EP3417454A1
公开(公告)日：2018-12-26
申请号：EP17714384.9
申请日：2017-02-14
Applicant: Technische Universität Wien
Inventor： MÜLLER, Danny , WEINBERGER, Peter
CPC classification number: C23C22/02 , B05D1/18 , B05D1/38 , B05D3/0466 , B05D7/5483 , C23C22/73 , H01F41/24
Abstract: The invention relates to a wet chemical method for coating metal surfaces with spin transition compounds by gradually applying components of the spin transition compound to the surface to be coated, characterized in that a) the metal surface is brought into contact with an organic spacer, after a pre-treatment as applicable, which organic spacer comprises at least one anchor group that is capable of binding to the surface and at least one ligand group that is capable of coordinating transitional metal ions, in order to obtain a surface coated with the spacer; b) the spacer-coated surface is brought into contact with a solution of the transitional metal ion forming the central atom of the spin transition compound, in order to bind the transitional metal ion to the at least one ligand group of the spacer; whereupon c) a solution of the remaining ligands is applied to the spin transition compound in order to form the spin transition compound in situ on the surface.
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Patent Agency Ranking6.发明授权
公开(公告)号：EP3131735B1
公开(公告)日：2018-10-31
申请号：EP14889450.4
申请日：2014-04-15
Applicant: Empire Technology Development LLC
Inventor： MILLER, Seth, Adrian
CPC classification number: B05D1/18 , B05C3/05 , B05C9/12 , B05C9/14 , B05D1/36 , B05D1/38 , B05D3/007 , B05D3/0254 , B05D5/00 , B05D7/00 , B05D7/02 , B05D7/52 , B05D7/542 , B05D7/56 , B08B3/12 , B29C64/35 , B29C71/0009 , B29C2071/0018 , B33Y40/00 , C08J7/042 , C08J2425/06 , C08J2433/10 , C08J2439/02 , C08J2475/04 , C08J2479/02 , C08J2479/04
Abstract: Technologies are generally described to increase a surface smoothness of a 3D printed article implementing a water-based treatment using layer by layer (LBL) deposition. An initial 3D printed article having an anionic surface may be treated with a first aqueous solution comprising at least one polycation that may bind to the anionic surface to produce a first treated surface, which may be rinsed with water to remove the first aqueous solution. The first treated surface may be treated with a second aqueous solution comprising at least one anionic microparticle that may bind to the polycation to produce a final 3D printed article having. a second treated surface, which may be rinsed with water to remove the second aqueous solution. The bound polycation and anionic microparticle may be present as a single layer in the final 3D printed article that may act as a conformal coating to increase the surface smoothness.
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公开(公告)号：EP3268237B1
公开(公告)日：2018-10-03
申请号：EP16707000.2
申请日：2016-02-16
Applicant: Unilever NV , Unilever PLC
Inventor： DAS, Somnath , MURALIDHARAN, Girish , PRAMANIK, Amitava
CPC classification number: B29C59/022 , B05D1/02 , B05D1/14 , B05D1/18 , B05D3/12 , B05D5/08 , B05D7/02 , B05D2201/02 , B05D2425/01 , B05D2601/22 , B29C59/02 , B29C2059/023 , B29K2995/0093 , B44B5/02 , B44B5/026 , C08L23/06 , C08L23/12 , C08L25/06 , C08L2207/062 , C08L2207/066 , C09D5/00 , C11D3/124 , B05D2401/32
Abstract: The present invention relates to surface modification of materials. In particular the invention relates to a process for surface modification of polymeric materials to make the surface non-stick in order to reduce the ability of materials to stick on it and thus provide an easy flow. The process comprises embossing the surface of an object with a pattern comprising micropillars having different shapes (circle, square, rectangular, polygonal prismatic) with an equivalent circular diameter, height and pitch in the range 10-200 microns; applying a layer of adhesive to get a coverage of 0.1 to 5 mg/cm on the embossed surface either by spray coating or dip coating; depositing 0.2 to 1.2 mg/cm of hydrophobic particles wherein the hydrophobic particles have a particle size in the range 0.1 to 10 microns.
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公开(公告)号：EP2809769B1
公开(公告)日：2018-09-05
申请号：EP13743813.1
申请日：2013-01-31
Applicant: The University of Toledo
Inventor： CAMERON, Brent, D. , KIM, Dong-Shik
CPC classification number: G01N33/54353 , B05D1/18 , C12N15/115 , C12N2310/16 , C12N2320/10 , C12N2330/31 , C12Q1/6825 , G01N21/658 , G01N33/5308 , G01N33/54306 , G01N33/54373 , G01N33/54393 , G01N33/68 , G01N33/721 , G01N33/723 , G01N2333/76 , G01N2333/765 , G01N2333/805 , G01N2440/38 , G01N2610/00 , C12Q2525/205 , C12Q2565/628 , C12Q2565/601 , C12Q2565/632
Abstract: Sensors for target entities having functionalized thereon, at least one aptamer specific to the target entity, and methods of making and using the same are described for use in glycated protein monitoring and/or biomarkers.
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公开(公告)号：EP3348613A1
公开(公告)日：2018-07-18
申请号：EP18150718.7
申请日：2018-01-09
Applicant: Hamilton Sundstrand Corporation
Inventor： POTEET, Steven , GAGE, Marc E. , GRULKE, David J.
IPC: C08K3/34
CPC classification number: C09D183/00 , B05D1/02 , B05D1/18 , C08J3/203 , C08J2383/00 , C08K3/346 , C08K2201/003 , C08K2201/011 , C09D183/04
Abstract: A high temperature coating includes a silicone resin, a mass of nanoclay particles dispersed in the silicone resin, a surfactant and water.
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公开(公告)号：EP3344792A1
公开(公告)日：2018-07-11
申请号：EP16748105.0
申请日：2016-08-01
Applicant: Fontaine Engineering und Maschinen GmbH
Inventor： FONTAINE, Pascal , FONTAINE, Dominique
CPC classification number: C23C2/20 , B05C3/125 , B05D1/18 , B05D3/042 , C23C2/003 , C23C2/06 , C23C2/16 , C23C2/24 , C23C2/40
Abstract: The invention relates to a device for processing a metal strip (200) after said metal strip has exited a coating tank (300) having liquid coating material (310). Above the coating tank, the device has a blow-off apparatus (110) having an air outlet slot (112) for blowing liquid parts of the coating off of the metal strip. Arranged above the blow-off apparatus (110) is an electromagnetic stabilization apparatus (140) for stabilizing the metal strip by means of electromagnetic forces after the exiting of the coating tank and the blow-off apparatus. According to the invention, in order to design known devices for treating a metal strip to be more favorable in respect of energy and in order to increase the accessibility of said devices for an operating person, the stabilization apparatus (140) is arranged above the blow-off apparatus (110) in such a way that the distance d between the line of action of the maximum force of the stabilization apparatus on the metal strip and on the air outlet gap (112) of the blow-off apparatus (110) is limited to a range of 100 - 1200 mm.
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