公开(公告)号：US20240360326A1

公开(公告)日：2024-10-31

申请号：US18566547

申请日：2022-06-01

申请人： Jotun A/S

发明人： David WADDELL ,  James IRVING

IPC分类号： C09D5/18 ,  C08J7/05 ,  C09D7/40 ,  C09D7/61 ,  C09D7/63 ,  C09D163/00

CPC分类号： C09D5/185 ,  C08J7/05 ,  C09D7/61 ,  C09D7/63 ,  C09D7/69 ,  C09D7/70 ,  C09D163/00 ,  C08J2363/00

摘要： A coating composition includes: (i) an epoxy-based binder; (ii) a curing agent; (iii) inorganic, spherical, filler particles; (iv) organic, spherical, filler particles; and intumescent components comprising: (v) an acid-generating agent; and (vi) an expansion agent. wherein said intumescent components expand the volume of a coating derived from said composition at least 5 times when contacted with heat from a fire.

公开(公告)号：US12129400B1

公开(公告)日：2024-10-29

申请号：US18655729

申请日：2024-05-06

申请人： Taishan University

发明人： Qing Wang ,  Zhe Li ,  Rui Zhang

IPC分类号： C09D5/16 ,  C08K11/00 ,  C09D163/00

CPC分类号： C09D5/1606 ,  C09D5/1662 ,  C09D163/00 ,  C08K11/005

摘要： Provided is a method for preparing an alkaline red mud coating for preventing marine organism attachment, including: (1) mixing stearic acid and absolute ethanol by stirring to obtain a mixed solution; (2) mixing the mixed solution and a red mud powder to obtain a mixture, and drying the mixture to obtain a modified hydrophobic red mud powder; (3) adding benzyl glycidyl ether into an epoxy resin and conducting dispersion to be uniform to obtain a mixed system, adding the modified hydrophobic red mud powder into the mixed system, continuing the dispersion to be uniform to obtain a blend, and grinding the blend to obtain an antifouling coating material; and (4) during use, mixing the antifouling coating material with a polyamide curing agent to obtain a mixture system, and applying the mixture system onto a surface of building to form the alkaline red mud coating for preventing marine organism attachment.

公开(公告)号：US12128442B2

公开(公告)日：2024-10-29

申请号：US17225845

申请日：2021-04-08

申请人： S+S INDUSTRIES TECHNOLOGY LLC

发明人： Greg Andrews ,  George D. Andrews ,  Jeff Capell

IPC分类号： B05D1/02 ,  B05D1/08 ,  B05D1/18 ,  B05D1/38 ,  B05D3/12 ,  B05D5/00 ,  B05D7/00 ,  B05D7/14 ,  B05D7/16 ,  B05D7/20 ,  B05D7/22 ,  B05D7/26 ,  C08G77/08 ,  C08G77/20 ,  C08K3/22 ,  C08K5/5425 ,  C09D5/00 ,  C09D5/08 ,  C09D7/20 ,  C09D7/61 ,  C09D7/62 ,  C09D7/63 ,  C09D159/00 ,  C09D163/00 ,  C09D163/04 ,  C09D183/04 ,  C09D183/06 ,  C23F11/18 ,  E21B33/03 ,  E21B34/04 ,  E21B34/06 ,  E21B41/00 ,  E21B43/26 ,  C08G59/02 ,  C08G59/06 ,  C08K3/11 ,  C08K3/36 ,  C08K5/541 ,  C08K5/5415 ,  C08K5/5435 ,  C08K5/544 ,  E21B17/02

CPC分类号： B05D7/586 ,  B05D1/02 ,  B05D1/08 ,  B05D1/18 ,  B05D1/38 ,  B05D3/12 ,  B05D5/00 ,  B05D7/14 ,  B05D7/16 ,  B05D7/22 ,  B05D7/222 ,  B05D7/225 ,  B05D7/26 ,  B05D7/544 ,  B05D7/546 ,  B05D7/584 ,  C08G77/08 ,  C08G77/20 ,  C08K3/22 ,  C08K5/5425 ,  C09D5/002 ,  C09D5/082 ,  C09D5/084 ,  C09D7/20 ,  C09D7/61 ,  C09D7/62 ,  C09D7/63 ,  C09D159/00 ,  C09D163/04 ,  C09D183/04 ,  C09D183/06 ,  C23F11/18 ,  E21B33/03 ,  E21B34/04 ,  E21B34/06 ,  E21B41/00 ,  E21B43/2607 ,  B05D2202/00 ,  B05D2202/10 ,  B05D2254/00 ,  B05D2350/60 ,  B05D2401/10 ,  B05D2504/00 ,  C08G59/022 ,  C08G59/063 ,  C08K3/11 ,  C08K2003/2241 ,  C08K2003/2265 ,  C08K3/36 ,  C08K5/541 ,  C08K5/5415 ,  C08K5/5435 ,  C08K5/544 ,  C09D163/00 ,  E21B17/02 ,  E21B43/26

摘要： Coating compositions for coating fluid handling components, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of a fluid handling component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

公开(公告)号：US12104083B2

公开(公告)日：2024-10-01

申请号：US17052645

申请日：2019-05-07

申请人： BASF Polyurethanes GmbH

发明人： Moritz Esch ,  Andreas Horstmann ,  Maximilian Maier

IPC分类号： F16F1/37 ,  C09D5/44 ,  C09D7/65 ,  C09D163/00 ,  C09D175/06 ,  F16F1/36 ,  F16F1/38

CPC分类号： C09D5/4488 ,  C09D7/65 ,  C09D163/00 ,  C09D175/06 ,  F16F1/3605 ,  F16F1/38 ,  F16F1/3842 ,  F16F1/37 ,  F16F2224/0208 ,  F16F2224/0225 ,  F16F2224/025 ,  F16F2226/02 ,  F16F2226/04 ,  F16F2234/02 ,  F16F2234/06

摘要： The present invention relates to a composite element, especially for a damping element, comprising a) at least one metallic body having a surface; b) a coating comprising an epoxy resin on at least part of the surface of the metallic body; c) a plastics body comprising at least one polyurethane, which at least partly surrounds the metallic body of (a) and in the region of the surround is at least partly in direct contact with the coating of (b), wherein the composite element between the surface of the metallic body (a) and the coating (b) has a conversion layer (d) which comprises at least one compound selected from the group of zirconium(IV) oxide, zinc(II) phosphate, and chromate. The invention further relates to a damping element comprising the composite element and at least one further body which is at least partly in direct contact with the composite element, preferably with the plastics body of (c). The invention additionally relates to production processes for composite element and damping element, to the composite and damping elements, respectively, that are produced or producible by these processes, and the use of these composite and damping elements, respectively.

公开(公告)号：US20240263037A1

公开(公告)日：2024-08-08

申请号：US18615570

申请日：2024-03-25

申请人： AXALTA COATING SYSTEMS IP CO., LLC

发明人： Harshit Gupta ,  Arun Surendranath ,  Hanxiang Zeng

IPC分类号： C09D163/00 ,  C25D13/04 ,  C25D13/22

CPC分类号： C09D163/00 ,  C25D13/04 ,  C25D13/22

摘要： Cathodic electrocoating composition with improved edge protection and coating appearance are provided. An exemplary cathodic electrocoating composition includes an aqueous carrier, a film forming binder dispersed in the carrier and including an epoxy-amine adduct and a blocked polyisocyanate crosslinking agent; a pigment paste; a water-soluble cellulose ether; and a cationic microgel dispersion which is prepared by a process comprising dispersing in aqueous medium a mixture of a cationic polyepoxide-amine reaction product which contains amine groups selected from the group consisting of primary amine groups, secondary amine groups, and mixtures thereof and a polyepoxide crosslinking agent and heating the mixture to a temperature sufficient to crosslink the mixture to form the cationic microgel dispersion. The water-soluble cellulose ether may be hydroxyethyl cellulose.

公开(公告)号：US20240228800A1

公开(公告)日：2024-07-11

申请号：US18497157

申请日：2023-10-30

申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

发明人： Hsiang-Jui CHEN ,  Chih-Hao LIN ,  Yueh-Chuan HUANG

IPC分类号： C09D7/62 ,  C08G59/22 ,  C08G59/30 ,  C08K9/06 ,  C09D163/00 ,  H01L33/56 ,  H01L33/58

CPC分类号： C09D7/62 ,  C08G59/226 ,  C08G59/306 ,  C08K9/06 ,  C09D163/00 ,  H01L33/56 ,  H01L33/58

摘要： A coating material includes a modified particle and a reactive compound. The modified particle includes a core, and a silane coupling agent having an epoxy group (or a double-bond) grafted onto a surface of the core. When the silane coupling agent having the epoxy group is grafted onto the surface of the core, the reactive compound includes a non-silicon multi-epoxy compound and a silicon-containing multi-epoxy compound. When the silane coupling agent having the double-bond is grafted onto the surface of the core, the reactive compound includes a multi double-bond compound.

公开(公告)号：US11987726B2

公开(公告)日：2024-05-21

申请号：US18100230

申请日：2023-01-23

申请人： COMMONWEALTH SCIENTIFIC AND INDUCTRIAL RESEARCH ORGANISATION ,  THE BOEING COMPANY

发明人： James Ivan Mardel ,  Ivan Stewart Cole ,  Paul Andrew White ,  Anthony Ewart Hughes ,  Tracey Anne Markley ,  Timothy Graham Harvey ,  Joseph Osborne ,  Erik Sapper

IPC分类号： C09D5/08 ,  C09D5/03 ,  C09D163/00 ,  C23C22/56 ,  C23F11/08 ,  C23F11/14 ,  C23F11/16 ,  C23F11/18

CPC分类号： C09D5/086 ,  C09D5/038 ,  C09D5/084 ,  C09D163/00 ,  C23C22/56 ,  C23F11/08 ,  C23F11/149 ,  C23F11/161 ,  C23F11/162 ,  C23F11/165 ,  C23F11/18 ,  C23F11/185 ,  C09D163/00 ,  C08K3/08

摘要： The present disclosure relates to agents, compositions, and methods for inhibiting corrosion in various substrates, for example in metal substrates. The present disclosure also relates to compositions for inhibiting corrosion comprising at least one organic heterocyclic compound and at least one metal salt or mixed metal salt selected from rare earth, alkali earth and transition metals.

公开(公告)号：US20240158650A1

公开(公告)日：2024-05-16

申请号：US18550538

申请日：2022-03-09

申请人： PPG Coatings Europe B.V.

发明人： Arjen Vellinga ,  Willem Johannes Happe ,  Cornelis Hubertus Van Vliet ,  Arnold Johan Nederlof

IPC分类号： C09D7/63 ,  C08K5/20 ,  C09D5/00 ,  C09D163/00 ,  F16L58/04

CPC分类号： C09D7/63 ,  C09D5/00 ,  C09D163/00 ,  F16L58/04 ,  C08K5/20 ,  C08K2201/019

摘要： Use of a rheological agent in a coating composition to enhance chemical resistance of a coating layer formed by the coating composition when coated on at least a portion of a substrate, wherein the rheological agent comprises at least 85 wt % of a compound having a melting temperature of greater than 95° C.

公开(公告)号：US20240156102A1

公开(公告)日：2024-05-16

申请号：US18281850

申请日：2022-03-10

申请人： Kuprion Inc.

发明人： Zinn A. Alfred ,  Brody Rachel

IPC分类号： A01N59/20 ,  A01N25/34 ,  A01P1/00 ,  A61L31/02 ,  A61L31/08 ,  A61L31/16 ,  C08K3/08 ,  C09D5/14 ,  C09D7/40 ,  C09D7/61 ,  C09D163/00

CPC分类号： A01N59/20 ,  A01N25/34 ,  A01P1/00 ,  A61L31/022 ,  A61L31/088 ,  A61L31/16 ,  C09D5/14 ,  C09D7/61 ,  C09D7/67 ,  C09D163/00 ,  A61L2300/404 ,  C08K2003/085 ,  C08K2201/011

摘要： Biofilms may undesirably form upon various surfaces under a range of conditions. Biofilm-resistant articles may comprise a surface subject to biofilm formation that is adapted to contact a liquid at least periodically; and a coating comprising metal nanoparticle agglomerates adhered to at least a portion of the surface. The metal nanoparticle agglomerates may at least partially inhibit formation or proliferation of a biofilm upon the surface of the article.

公开(公告)号：US11976217B2

公开(公告)日：2024-05-07

申请号：US18345193

申请日：2023-06-30

申请人： THE BOEING COMPANY

发明人： Patrick J. Kinlen ,  Dimitris Priftis

IPC分类号： B64D15/12 ,  B64C7/00 ,  C09D5/24 ,  C09D7/20 ,  C09D7/65 ,  C09D129/14 ,  C09D133/04 ,  C09D163/00 ,  C09D167/00 ,  C09D171/12 ,  C09D175/04 ,  C09D181/04

CPC分类号： C09D5/24 ,  B64C7/00 ,  C09D7/20 ,  C09D7/65 ,  C09D129/14 ,  C09D133/04 ,  C09D163/00 ,  C09D167/00 ,  C09D171/12 ,  C09D175/04 ,  C09D181/04 ,  B64D15/12

摘要： The present disclosure provides methods of coating a substrate. A method includes depositing a conductive coating including an electrically conductive material over the substrate to form a conductive layer having a sheet resistivity of about 10Ω/□ to about 1000Ω/□. The method includes depositing an anti-icing layer comprising nanomaterials over the conductive layer to form a coating system.