公开(公告)号：US09080062B2

公开(公告)日：2015-07-14

申请号：US14320063

申请日：2014-06-30

Applicant: Hempel A/S

Inventor： Kim Scheibel ,  Jorn Kahle ,  Michael Stanley Pedersen ,  Lars Thorslund Pedersen

IPC: B05D5/00 ,  C09D163/00 ,  C09D5/02 ,  C09D7/12 ,  C09D163/04 ,  C08K7/04 ,  C08K7/02 ,  C08K7/06

CPC classification number: C09D5/024 ,  B65D25/14 ,  C08K7/02 ,  C08K7/04 ,  C08K7/06 ,  C09D7/69 ,  C09D7/70 ,  C09D163/00 ,  C09D163/04

Abstract: The present invention relates to a method for the establishment of a crack resistant epoxy paint coat and paint compositions suitable for said method. The method is developed for use in ballast tanks e.g. a ballast tank of a vessel. The method involves the steps: (i) applying a paint composition comprising an epoxy-based binder system onto the surface thereby forming a curable paint film on the surface, and (ii) allowing the curable paint film to cure thereby forming the epoxy paint coat. The paint composition has a viscosity of at the most 140 KU, when ready to be applied. The paint composition comprises 35-80% by solids volume of the paint of an epoxy-based binder system having a ratio between the hydrogen equivalents and the epoxy equivalents in the range of 20:100 to 120:100. The paint composition furthermore comprises 0.5-30% by solids volume of the paint of one or more fibers. The fibers have an average length, of at the most 250 μm.

Abstract translation: 本发明涉及一种适用于所述方法的抗裂环氧涂料涂料和涂料组合物的制备方法。 该方法开发用于压载舱，例如 船只的压载舱。 该方法包括以下步骤：（i）将包含环氧基粘合剂体系的涂料组合物涂布到表面上，从而在表面上形成可固化涂料膜，和（ii）使可固化涂料膜固化从而形成环氧涂料涂层 。 涂料组合物当准备施用时具有最多140KU的粘度。 涂料组合物包含35-80％固体体积的环氧基粘合剂体系的涂料，其氢当量和环氧当量之间的比例在20:100至120:100的范围内。 涂料组合物还包含0.5-30％固体体积的一种或多种纤维的涂料。 纤维的平均长度最大为250μm。

公开(公告)号：US12157829B2

公开(公告)日：2024-12-03

申请号：US18486199

申请日：2023-10-13

Applicant: HEMPEL A/S

Inventor： Pablo Luis Bernad ,  Erik Kallesøe ,  Kushagra Mehrotra

IPC: C09D175/12 ,  C08G18/10 ,  C08G18/50 ,  C08G18/73 ,  C08G18/79 ,  C09D5/00

Abstract: The present invention relates to coating compositions for wind turbine blades. The compositions are particularly useful as topcoats for wind blades and for Leading Edge Protection (LEP). The invention also relates to a wind blade coated with a coating composition of the invention and to a method for application of the coating composition and to a method for repairing and/or replacing the existing coating layer on a wind blade by application of a coating composition of the invention. The invention also relates to a kit of parts comprising the base composition and the curing agent used in the coating composition. The coating composition used for coating a wind blade comprises a base composition comprising a polyetheraspartic ester having the formula (I) below, wherein each R represents a linear or branched C1-C10 alkyl residue, such as a linear or branched C1-C6 alkyl residue, such as for example a methyl, ethyl, propyl or butyl residue; and wherein X is a polyether. The coating composition further comprises a curing agent.

公开(公告)号：US12091571B2

公开(公告)日：2024-09-17

申请号：US16973101

申请日：2019-07-04

Applicant: HEMPEL A/S

Inventor： Helle Fiedler

IPC: C08L63/00 ,  C08G77/14 ,  C09D163/00

CPC classification number: C09D163/00 ,  C08G77/14

Abstract: A method for improving the cleanability of an epoxy paint coat on a surface is provided. A paint composition, and its use in improving cleanability is also provided. A kit-of-parts comprising the components of the paint composition is also provided.

公开(公告)号：US20230324321A1

公开(公告)日：2023-10-12

申请号：US18022658

申请日：2021-08-31

Applicant: HEMPEL A/S

Inventor： Vadimas VERDINGOVAS ,  Josep Palasi BARGALLO ,  Stefan Urth NIELSEN

IPC: G01N27/20 ,  G01N27/02 ,  G01N17/04

CPC classification number: G01N27/205 ,  G01N27/026 ,  G01N17/04 ,  G01N27/82

Abstract: A coated structure with a monitoring system includes a base having a base surface, a coating system having one or more layers of cured coat providing protection against surface degradation and being joined to the base surface in a base interface and extending in a thickness direction to an outer coating surface, at least one electrode made from a conductive material embedded in the coating system. The monitoring system is configured to generate an input signal in the at least one electrode and to read an output signal from the at least one electrode, and from the output signal, to determine cracking of the one or more layers of cured coat.

公开(公告)号：US20220324222A1

公开(公告)日：2022-10-13

申请号：US17641597

申请日：2020-09-18

Applicant: HEMPEL A/S

Inventor： Josep Palasi BARGALLO ,  Svava DAVIDSDOTTIR ,  Mark Terrell SUTTON ,  Morten SCHNOHR ,  Steeven Hegelund SPANGSDORF ,  Daria WAGNER ,  Frederik Christian KREBS

IPC: B41J2/005 ,  H05K3/12

Abstract: A printer is configured for printing with conductive ink for applying a conductive pattern to a surface including a wheeling structure for moving the printer over the surface and a transfer unit for applying a layer of electrically conductive ink to the surface. To provide accurate printing with the ability to obtain fine tolerances, the transfer unit has a printing drum rotatable about a printing drum axis and defining a printing drum periphery moving between a first zone and a second zone by rotation of the printing drum. The printing drum periphery, in the first zone, receives the conductive ink and in the second zone transfers the ink to the surface.

公开(公告)号：US10060039B2

公开(公告)日：2018-08-28

申请号：US14421110

申请日：2013-07-12

Applicant: Hempel A/S

Inventor： Salvador Colominas Tutusaus ,  Santiago Arias Codolar ,  Torben Schandel ,  Tomás Alhambra Redondo ,  Andreas Lundtang Paulsen

IPC: C09D5/10 ,  C23F13/14 ,  C08K3/04 ,  C09D7/40 ,  B65D81/32 ,  C09D5/08 ,  C08K7/28 ,  C09D5/24 ,  C08K3/08

CPC classification number: C23F13/14 ,  B65D81/32 ,  C08K3/04 ,  C08K3/08 ,  C08K7/28 ,  C08K2003/0893 ,  C09D5/084 ,  C09D5/106 ,  C09D5/24 ,  C09D7/70 ,  Y10T428/249974

Abstract: The present invention concerns anti-corrosive coating compositions, in particular coating compositions for protecting iron and steel structures. In particular, the present invention relates to coating compositions comprising particulate zinc, conductive pigments, and hollow glass microspheres, e.g. epoxy based coatings. The invention furthermore concerns a kit of parts containing the composition, a method for its application, as well as metal structures coated with the composition.

公开(公告)号：US09803055B2

公开(公告)日：2017-10-31

申请号：US15137464

申请日：2016-04-25

Applicant: HEMPEL A/S

Inventor： Douglas E. Johnston, Jr. ,  Roland L. Gasmena ,  Mark Stephen Miller ,  Paul Anthony Lum ,  Jasmine Keuk ,  Ronaldo J. Nicolas

IPC: C08G77/385 ,  C08G77/16 ,  C08G77/18

CPC classification number: C08G77/385 ,  C08G77/16 ,  C08G77/18 ,  C08K5/05 ,  C08L83/04

Abstract: This present disclosure relates to fluorinated polysiloxane resin compositions, and method for making the same, without the need for using halogen acids, and that display excellent properties of impact resistance, flexibility, chemical resistance, corrosion resistance, weather resistance, heat and fire resistance, abrasion resistance, ultraviolet resistance, hydrophobicity, and substrate adhesion.

公开(公告)号：US20170066928A1

公开(公告)日：2017-03-09

申请号：US15122469

申请日：2015-03-05

Applicant: HEMPEL A/S

Inventor： Maria Bilurbina CAMPS ,  Andreas Lundtang PAULSEN ,  Josep Palasi BARGALLO ,  Tereza VOSTRACKÁ;

IPC: C09D5/10 ,  C09D175/04 ,  C09D1/00 ,  C09D7/12 ,  C09D163/00

CPC classification number: C09D5/106 ,  C08K3/04 ,  C08K3/041 ,  C08K3/042 ,  C09D1/00 ,  C09D7/70 ,  C09D163/00 ,  C09D175/04

Abstract: The present invention concerns anti-corrosive coating compositions, in particular coating compositions for protecting iron and steel structures. In particular, the present invention relates to coating compositions comprising particulate zinc, conductive pigments, and microspheres. The invention furthermore concerns a kit of parts containing the composition, a method for its application, as well as metal structures coated with the composition.

Abstract translation: 本发明涉及防腐涂料组合物，特别是用于保护铁和钢结构的涂料组合物。 特别地，本发明涉及包含颗粒状锌，导电颜料和微球的涂料组合物。 本发明还涉及一种包含该组合物的试剂盒，其应用方法以及涂覆有该组合物的金属结构。

公开(公告)号：US20160083592A1

公开(公告)日：2016-03-24

申请号：US14787180

申请日：2014-05-02

Applicant: HEMPEL A/S

Inventor： Stefan Møller OLSEN ,  Peter Christian Weinrich THORLAKSEN ,  Diego Meseguer YEBRA

IPC: C09D5/16

CPC classification number: C09D5/1675 ,  C09D5/1637 ,  C09D5/1687 ,  C09D5/1693

Abstract: The present application discloses a silicone-based fouling-release coat comprising a polysiloxane-based binder matrix constituting at least 40% by dry weight of said coat, wherein more than 65% by weight of said the binder matrix is represented by polysiloxane parts, said binder matrix of said coat having included as a part thereof zwitterionic moieties and/or said coat comprising one or more zwitterionic compounds. In some embodiments, the coat further comprises one or more active ingredients selected from biocides and enzymes, in particular biocides. The application also relates to corresponding coating compositions (paints), coating systems and to the use of the combination of constituents having included one or more zwitterionic functionalities and one or more active ingredients selected from biocides and enzymes, for improving the antifouling properties of a polysiloxane based coating composition.

Abstract translation: 本申请公开了一种基于聚硅氧烷的粘合剂基质的硅氧烷基防污涂层，其基于所述涂层的至少40重量％，其中大于65重量％的所述粘合剂基质由聚硅氧烷部分表示，所述 所述涂层的粘合剂基质包括作为其两性离子部分的一部分和/或包含一种或多种两性离子化合物的所述涂层。 在一些实施方案中，所述外衣还包含一种或多种选自杀生物剂和酶的活性成分，特别是杀生物剂。 本申请还涉及相应的涂料组合物（涂料），涂料体系以及使用包含一种或多种两性离子官能团的组分和一种或多种选自杀生物剂和酶的活性组分的组合物，以提高聚硅氧烷的防污性能 基涂料组合物。

公开(公告)号：US20250129254A1

公开(公告)日：2025-04-24

申请号：US18685026

申请日：2022-09-09

Applicant: HEMPEL A/S

Inventor： Stefan Møller OLSEN ,  Albert Camós NOGUER ,  Maria BILURBINA ,  Nelida GIMENO ,  Joan Antoni SIERRA

IPC: C09D5/16 ,  C09D5/14 ,  C09D133/12

Abstract: An acrylate coating composition for forming an antifouling coat is provided. The composition comprises (a) a binder comprising a (meth)acrylate polymer, wherein said (meth)acrylate polymer is formed by polymerisation of a monomer mixture comprising an alkyl (meth)acrylate monomer, or mixture of alkyl (meth)acrylate monomers, wherein said alkyl (meth)acrylate monomer, or mixture of alkyl (meth)acrylate monomers are present in said monomer mixture in an amount of at least 90% by weight of said monomer mixture; (b) one or more non-reactive polyoxyalkylene-modified silicone oils; and optionally (c) one or more solvents. A non-erodible antifouling coat, based on such a coating composition, is also provided.