公开(公告)号：US20240351065A1

公开(公告)日：2024-10-24

申请号：US18763710

申请日：2024-07-03

申请人： POSCO CO., LTD

发明人： Chang-Hoon CHOI ,  Won-Ho SON ,  Hee-Jea EUN

IPC分类号： B05D7/14 ,  B05D7/00 ,  C09D5/08 ,  C09D7/61 ,  C09D7/63 ,  C09D133/08 ,  C09D171/00

CPC分类号： B05D7/14 ,  B05D7/52 ,  C09D5/086 ,  C09D7/61 ,  C09D7/63 ,  C09D133/08 ,  C09D171/00 ,  B05D2202/15

摘要： Provided is a bilayer composition for surface treatment of a steel plate and a surface-treated steel plate using same. The bilayer composition for surface treatment of a steel plate, comprising an undercoat coating composition including 1 to 12 wt % of a phenoxy resin, 0.001 to 1.0 wt % of colloidal silica, 0.001 to 1.0 wt % of a silane coupling agent, 0.1 to 1.0 wt % of a corrosion inhibitor, 0.001 to 1.0 wt % of a phosphoric acid compound as a long-term corrosion resistance improving agent, and a balance of water; and a topcoat coating composition including 0.1 to 5.0 wt % of an acrylic acid resin, 30 to 50 wt % of colloidal silica, 40 to 60 wt % of alkoxy silane, 5 to 15 wt % of an acrylate-based monomer, 0.01 to 1.00 wt % of an acidity control agent, and a balance of an organic solvent.

公开(公告)号：US12121930B2

公开(公告)日：2024-10-22

申请号：US17780715

申请日：2020-11-24

申请人： HOYA LENS THAILAND LTD.

发明人： Takako Ishizaki ,  Shigetoshi Kono

IPC分类号： B05D1/18 ,  B05D5/06 ,  B05D7/00

CPC分类号： B05D1/18 ,  B05D5/06 ,  B05D7/00 ,  B05D2203/35

摘要： Provided are a method for manufacturing an eyeglass lens that includes a lens substrate having a plurality of substrate protruding portions that protrude from a substrate base portion on a surface of the lens substrate and a coating film provided so as to cover the plurality of substrate protruding portions, the outermost surface of the eyeglass lens having a plurality of convex portions and concave portions, the method including forming the coating film by immersing the lens substrate in a coating film liquid, pulling up the lens substrate, and drying the coating film liquid on the lens substrate while or after the coating film liquid flows under its own weight, and technology related thereto.

公开(公告)号：US12116499B2

公开(公告)日：2024-10-15

申请号：US16995543

申请日：2020-08-17

申请人： AXALTA COATING SYSTEMS IP CO., LLC

发明人： Michael R. Koerner ,  John V. Haslett ,  Matthew Pinter ,  Manish Mittal ,  Margaret Joyce Schooler

IPC分类号： C09D175/06 ,  B05D7/00 ,  B05D7/16 ,  C09D133/08

CPC分类号： C09D175/06 ,  B05D7/16 ,  B05D7/574 ,  C09D133/08

摘要： Water-borne sealer compositions, multilayer coated substrates, and methods for building up a multilayer coating on a substrate are provided. In one example, a water-borne sealer composition includes an acrylic latex resin, a polyurethane dispersion (PUD), and water. The acrylic latex resin is free of a core-shell latex. The PUD includes a hydroxyl functional reaction product of polyisocyanate and a polyol including a polycarbonate diol.

公开(公告)号：US12109587B2

公开(公告)日：2024-10-08

申请号：US18381053

申请日：2023-10-17

申请人： ENFLEX CORPORATION

发明人： Hsin Yuan Chen ,  Chun Kai Wang ,  Yu Ling Chien

IPC分类号： B05D7/00 ,  B05D7/04 ,  C08J5/18 ,  C08J7/04 ,  C09D7/40 ,  C09D7/61 ,  C09D175/04 ,  H05K1/03 ,  H05K3/28

CPC分类号： B05D7/04 ,  C08J5/18 ,  C08J7/042 ,  C09D7/61 ,  C09D7/70 ,  C09D175/04 ,  H05K1/0313 ,  H05K3/28 ,  H05K3/284 ,  C08J2333/12 ,  C08J2369/00 ,  C08J2475/04

摘要： A polymer plastic front plate comprises: a plastic substrate and a hard coating layer formed on an adhesion surface of the plastic substrate. The hard coating layer comprises: organic-inorganic hybrid UV oligomer, high Tg UV resin additive, a plurality of dispersed flaky nano inorganic material, and photo initiator, so as to form a gas barrier hard coating layer with high surface dyne value (>44 dyne) on the adhesion surface of the plastic substrate. It not only has good ink printability and OCA adhesiveness, but also inhibits the diffusion of fugitive gas from polymer plastic front plates during high-temperature, high-temperature and high-humidity, high-low temperature thermal shocks and other harsh automotive industry environmental tests. The gas can be avoided from entering the OCA layer, thereby solving the problems of bubbles and delamination after the environmental tests are performed.

公开(公告)号：US20240327657A1

公开(公告)日：2024-10-03

申请号：US18579195

申请日：2022-08-30

申请人： BASF COATINGS GMBH

发明人： Zenon Paul CZORNIJ ,  Phyllis A. WEAKS ,  Daniel W. JOHNSON ,  Zhongliang ZHU ,  Qingling ZHANG

IPC分类号： C09D5/36 ,  B05D7/00 ,  B05D7/14 ,  C09D7/40 ,  C09D7/61

CPC分类号： C09D5/36 ,  B05D7/14 ,  B05D7/572 ,  C09D7/61 ,  C09D7/70 ,  B05D2202/00 ,  B05D2350/60 ,  B05D2601/06 ,  B05D2601/08

摘要： Disclosed herein is a multilayer coating including at least one ground coat layer, the at least one ground coat layer including at least one non-platelet-shaped titanium dioxide pigment (T); at least one midcoat layer on top of the at least one ground coat layer, and at least one clearcoat layer on top of the at least one midcoat layer; and having a lightness L* according to CIELab in the viewing angle range from −15° to +45° of at least 80; in the viewing angle range from +75° to +110° of at least 70, if a metal effect pigment is contained in the midcoat layer; in the viewing angle range from +75° to +110° of at least 75, if no metal effect pigment is contained in the midcoat layer. Further disclosed herein are a method for producing such multilayer coating and a multilayer coated substrate.

公开(公告)号：US12091572B2

公开(公告)日：2024-09-17

申请号：US18348737

申请日：2023-07-07

申请人： AXALTA COATING SYSTEMS GMBH

发明人： John R. Moore ,  Michael R. Koerner ,  Christian Jackson ,  Bradley A. Jacobs

IPC分类号： B05C11/10 ,  B05B1/02 ,  B05B12/14 ,  B05C5/02 ,  B05D1/02 ,  B05D1/26 ,  B05D5/06 ,  B05D7/00 ,  B41J2/14 ,  B41M5/00 ,  B41M7/00 ,  C08G18/42 ,  C08G18/44 ,  C08G18/75 ,  C09D5/08 ,  C09D5/33 ,  C09D7/20 ,  C09D7/41 ,  C09D7/43 ,  C09D7/61 ,  C09D11/102 ,  C09D11/104 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328 ,  C09D167/00 ,  C09D167/02 ,  C09D175/04 ,  C09D175/06 ,  C08K3/04 ,  C08K3/34 ,  C08K5/3465

CPC分类号： C09D175/04 ,  B05B1/02 ,  B05B12/1472 ,  B05C5/02 ,  B05C5/027 ,  B05C11/1034 ,  B05D1/02 ,  B05D1/26 ,  B05D5/063 ,  B05D7/53 ,  B41J2/14 ,  B41M7/0036 ,  C08G18/4216 ,  C08G18/44 ,  C08G18/755 ,  C09D5/004 ,  C09D5/084 ,  C09D7/20 ,  C09D7/41 ,  C09D7/43 ,  C09D7/61 ,  C09D11/102 ,  C09D11/104 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328 ,  C09D167/00 ,  C09D167/02 ,  C09D175/06 ,  B41M5/0023 ,  C08K3/04 ,  C08K3/346 ,  C08K5/3465 ,  C08K2201/019

摘要： A system for applying a first, a second, and a third coating composition. The system includes a first high transfer efficiency applicator defining a first nozzle orifice. The system further includes a second high transfer efficiency applicator defining a second nozzle orifice. The system further includes a third high transfer efficiency applicator defining a third nozzle orifice. The system further includes a substrate defining a target area. The first, the second, and the third high transfer efficiency applicators are configured to expel the first coating composition through the first nozzle orifice to the target area of the substrate, through the second nozzle orifice to the target area of the substrate, and through the third nozzle orifice to the target area of the substrate.

公开(公告)号：US12089435B2

公开(公告)日：2024-09-10

申请号：US17145489

申请日：2021-01-11

申请人： The Boeing Company

发明人： Jiangtian Cheng ,  Paul S. Nordman ,  Hojun Yoon ,  Xiaobo Zhang

IPC分类号： H10K50/844 ,  B05D1/00 ,  B05D7/00 ,  H01L31/0216 ,  H01L31/0224 ,  H01L31/046 ,  H01L31/048

CPC分类号： H10K50/8445 ,  B05D1/60 ,  B05D7/56 ,  H01L31/0216 ,  H01L31/022425 ,  H01L31/046 ,  H01L31/048 ,  H10K50/844

摘要： A multifunctional composite panel and a system for fabricating the multifunctional composite panel are disclosed. The multifunctional composite panel may include a plurality of structural layers and a plurality of photovoltaic layers disposed adjacent the plurality of structural layers. The structural layers may include a plurality of alternating layers where each of the alternating layers includes a first layer and a second layer. The first layer may include one or more polymers and the second layer may include one or more inorganic materials. The system for fabricating the multifunctional composite panel may include a based configured to support the multifunctional composite panel and a plurality of application heads disposed proximal the based and configured to form layers of the multifunctional composite panel.

公开(公告)号：US12077678B2

公开(公告)日：2024-09-03

申请号：US17269892

申请日：2019-07-16

申请人： SHIN-ETSU CHEMICAL CO., LTD.

发明人： Yuji Yamane ,  Ryusuke Sakoh

IPC分类号： C09D5/00 ,  B05D7/00 ,  C09D171/00 ,  C09D183/06 ,  C09D183/14

CPC分类号： C09D5/002 ,  B05D7/546 ,  C09D171/00 ,  C09D183/06 ,  C09D183/14

摘要： This water-repellent, oil-repellent member is obtained via, inter alia, a method having: a step for wet-coating a substrate surface with a solution that contains a solvent and an organosilicon compound comprising multiple silanol groups in the molecule; a step for drying the solvent to form and laminate a primer layer on the substrate surface; a step for wet-coating the outer surface of the primer layer with a solution containing a hydrolyzable fluorine-containing compound and a solvent, and subsequently drying the solvent, or dry-coating the outer surface of the primer layer with a hydrolyzable fluorine-containing compound obtained by evaporating the solvent from the solution; and a step for curing the hydrolyzable fluorine-containing compound to form and laminate a water-repellent, oil-repellent layer on the outer surface of the primer layer. The water-repellent, oil-repellent member is obtained by providing, on various substrates: a primer layer of a specific thickness that contains, as a main component, an organosilicon compound having multiple silanol groups in the molecule; and, on the outer surface of the primer layer, a water-repellent, oil-repellent layer of a specific thickness that contains, as a main component, the cured hydrolyzable fluorine-containing compound. The water-repellent, oil-repellent member makes it possible for a water-repellent, oil-repellent coating exhibiting superior abrasion resistance and antistatic properties to be stably and straightforwardly formed on various substrates.

公开(公告)号：US12070770B2

公开(公告)日：2024-08-27

申请号：US16515121

申请日：2019-07-18

申请人： The Boeing Company

发明人： Mark R. Brei ,  Kevin D. Gordon ,  Anthony M. Westren ,  Meredith P. Nix ,  Kjersta Larson-Smith

IPC分类号： B05D7/00 ,  C09J163/00

CPC分类号： B05D7/584 ,  C09J163/00 ,  B05D2201/02 ,  B05D2420/00 ,  B05D2503/00 ,  B05D2504/00 ,  C09J2463/006

摘要： A composite structure having a co-curable or co-cured coated epoxy-based composite material coated with a co-curable epoxy-based adhesive surfacing material layer and a polyurethane-based coating material layer, along with components and large objects including the co-curable or co-cured coated epoxy-based composite structures.

公开(公告)号：US20240279482A1

公开(公告)日：2024-08-22

申请号：US18569073

申请日：2022-06-20

申请人： KANSAI PAINT CO., LTD.

发明人： Takumu Honda ,  Keita Ohno ,  Takayuki Ono

IPC分类号： C09D5/00 ,  B05D1/36 ,  B05D7/00 ,  C09D133/08 ,  C09D167/04

CPC分类号： C09D5/002 ,  B05D1/36 ,  B05D7/572 ,  C09D133/08 ,  C09D167/04 ,  B05D2401/20 ,  B05D2420/01 ,  B05D2425/03 ,  B05D2501/00 ,  B05D2502/005 ,  B05D2507/00 ,  B05D2508/00

摘要： Provided is an aqueous coating composition excelling in washability of a coating machine used for coating. The aqueous coating composition containing an aqueous polyolefin-based resin (A) and an acrylic resin (B) having an anionic group and a polyoxyalkylene group is disclosed, which is used in a coating process including (1) applying an aqueous coating composition onto an object to be coated using a coating machine and (2) washing the coating machine using alkaline washing water having a pH of 9.5 or more.