公开(公告)号：US12037510B2

公开(公告)日：2024-07-16

申请号：US17440669

申请日：2020-03-23

Applicant: KANSAI PAINT CO., LTD.

Inventor： Yuri Goshozono ,  Toru Tsuji ,  Tomoya Murakami ,  Narihito Nakano

IPC: C08L67/00 ,  B05D5/06 ,  B05D7/00 ,  B05D7/14 ,  C08F212/08 ,  C08F220/06 ,  C08F220/14 ,  C08F220/18 ,  C08F220/20 ,  C08F220/40 ,  C08F265/06 ,  C08G18/80 ,  C08G63/183 ,  C08G63/668 ,  C08K3/08 ,  C08K5/3492 ,  C08L71/02 ,  C08L75/04 ,  C09D151/00 ,  C09D167/02

CPC classification number: C09D151/003 ,  B05D5/068 ,  B05D7/14 ,  B05D7/5723 ,  C08F212/08 ,  C08F220/06 ,  C08F220/14 ,  C08F220/1802 ,  C08F220/1804 ,  C08F220/20 ,  C08F220/40 ,  C08F265/06 ,  C08G18/80 ,  C08G63/183 ,  C08G63/668 ,  C08K3/08 ,  C08K5/34922 ,  C08L71/02 ,  C08L75/04 ,  C09D167/025 ,  B05D2425/01 ,  B05D2425/02 ,  B05D2425/03 ,  B05D2425/04 ,  B05D2502/00 ,  B05D2508/00 ,  B05D2601/08 ,  C08G2150/00 ,  C08K2003/0812 ,  C08L2207/53

Abstract: An object is to provide an aqueous coating material composition having high viscosity expression property as well as a viscosity property of decreasing viscosity with increase in shear velocity; in particular, to provide an aqueous coating material composition that can form a multilayer coating film having excellent smoothness, clarity, flip-flop property, adhesion, and water resistance; in addition, to provide a method for forming a multilayer coating film using such aqueous coating material composition, as well as a coated article that has been coated with such aqueous coating material composition. As a solution, an aqueous coating material composition is provided that contains a polyester resin (A), acrylic resin particles (B), a curing agent (C), and a coloring pigment (D), wherein the polyester resin (A) is a resin containing a trifunctional or higher polyfunctional polycarboxylic acid (a1) and a polyol (a2) as monomer components.

公开(公告)号：US20180030311A1

公开(公告)日：2018-02-01

申请号：US15220081

申请日：2016-07-26

Applicant: BASF Coatings GmbH

Inventor： Timothy S. DECEMBER ,  Timothy CLARK ,  Adam M. OZVALD

IPC: C09D187/00 ,  C09D133/08

CPC classification number: C09D187/005 ,  B05D1/36 ,  B05D3/0254 ,  B05D7/14 ,  B05D7/534 ,  B05D2202/25 ,  B05D2400/00 ,  B05D2425/01 ,  B05D2425/02 ,  B05D2451/00 ,  B05D2503/00 ,  B05D2508/00 ,  C08K3/04 ,  C08K5/34922 ,  C08K7/18 ,  C09D5/00 ,  C09D133/08 ,  B05D2401/20 ,  B05D2401/10

Abstract: Shelf-stable low temperature cure coating compositions that include a hydroxy-functional resin, a crosslinking agent, and a catalyst that does not catalyze the crosslinking reaction between hydroxy-functional resin and the crosslinking agent contained therein, but instead between a hydroxy-functional resin and a crosslinking agent contained in a different low temperature cure coating composition. In addition, low temperature cure composite coatings that include: a waterborne basecoat containing a first hydroxy-functional resin, a first crosslinking agent, a first catalyst, and an organic solvent; and a solventborne topcoat containing a second hydroxy-functional resin, a second crosslinking agent, a second catalyst, and water, where the first catalyst migrates into the topcoat from the basecoat and catalyzes the reaction between the second hydroxy-functional resin and crosslinking agent, and the second catalyst migrates into the basecoat from the topcoat and catalyzes the reaction between the first hydroxy-functional resin and crosslinking agent.

公开(公告)号：US09428912B2

公开(公告)日：2016-08-30

申请号：US14382696

申请日：2013-04-02

Applicant: Sika Technology AG

Inventor： Elyes Jendoubi ,  Carine Kerber

IPC: C08J7/04 ,  E04D5/06 ,  E04D5/10 ,  B05D7/04 ,  B05D3/04 ,  B05D3/06 ,  B05D7/00 ,  B05D3/02

CPC classification number: E04D5/10 ,  B05D3/0254 ,  B05D3/0406 ,  B05D3/0413 ,  B05D3/0473 ,  B05D3/065 ,  B05D3/066 ,  B05D7/544 ,  B05D7/546 ,  C08J7/042 ,  C08J7/047 ,  C08J2327/06 ,  C08J2429/04 ,  C08J2475/04 ,  Y10T428/3158 ,  B05D2503/00 ,  B05D2425/01 ,  B05D2520/10 ,  B05D2425/02

Abstract: The present invention relates to a membrane comprising a bulkhead layer, wherein more than 50% by weight of the bulkhead layer is composed of PVC, and a barrier layer. The barrier layer can, on the one hand, be a barrier layer S1, wherein the barrier layer S1 has a polyvinyl alcohol layer comprising more than 50% by weight of copolymer PA, which is connected to the bulkhead layer by a polyurethane layer, wherein more than 10% by weight of the polyurethane layer is composed of polyurethane PUR. The barrier layer can, on the other hand, be a barrier layer S2, wherein the barrier layer S2 has a composition comprising 5-50% by weight of polyurethane PUR and 50-95% by weight of copolymer PA. The membranes according to the invention have significantly lower plasticizer migration compared to the membranes of the prior art and are distinguished by improved resistance to aging, particularly as regards the adherence of the barrier layer on the bulkhead layer, and imperviousness to damp.

Abstract translation: 本发明涉及一种包括隔板层的膜，其中隔板层的重量大于50％由PVC构成，并且阻挡层。 一方面，阻挡层可以是阻挡层S1，其中阻挡层S1具有包含大于50重量％的共聚物PA的聚乙烯醇层，其通过聚氨酯层连接到隔板层，其中 聚氨酯层的10重量％以上由聚氨酯PUR组成。 另一方面，阻挡层可以是阻挡层S2，其中阻挡层S2具有包含5-50重量％的聚氨酯PUR和50-95重量％的共聚物PA的组成。 根据本发明的膜与现有技术的膜相比具有显着更低的增塑剂迁移，并且通过改善的耐老化性，特别是关于隔板层上的隔离层在隔板层上的粘附以及防潮性的差异。

公开(公告)号：US20180274103A1

公开(公告)日：2018-09-27

申请号：US15466505

申请日：2017-03-22

Applicant: Hamilton Sundstrand Corporation

Inventor： Steven Poteet

IPC: C23C22/76 ,  C23F11/04 ,  C09D5/12 ,  C09D163/00

CPC classification number: C23C22/76 ,  B05D1/02 ,  B05D3/102 ,  B05D7/54 ,  B05D2202/00 ,  B05D2301/00 ,  B05D2425/02 ,  B82Y30/00 ,  C08K3/042 ,  C08K3/08 ,  C08K3/10 ,  C09D5/002 ,  C09D5/084 ,  C09D5/10 ,  C09D5/12 ,  C09D7/61 ,  C09D7/70 ,  C09D163/00 ,  C23F11/04 ,  C08K3/046 ,  B05D2504/00

Abstract: A method for increasing corrosion resistance of metallic substrates without use of hexavalent chromium includes chemically treating the substrate to create an oxide layer, mixing graphene nanoplatelets into a non-chromate epoxy-based primer, applying the primer to the oxide layer of the substrate, and applying a topcoat to the primer opposite the oxide layer.

公开(公告)号：US20150118404A1

公开(公告)日：2015-04-30

申请号：US14382696

申请日：2013-04-02

Applicant: Sika Technology AG

Inventor： Elyes Jendoubi ,  Carine Kerber

IPC: E04D5/10 ,  B05D3/02 ,  B05D1/36

CPC classification number: E04D5/10 ,  B05D3/0254 ,  B05D3/0406 ,  B05D3/0413 ,  B05D3/0473 ,  B05D3/065 ,  B05D3/066 ,  B05D7/544 ,  B05D7/546 ,  C08J7/042 ,  C08J7/047 ,  C08J2327/06 ,  C08J2429/04 ,  C08J2475/04 ,  Y10T428/3158 ,  B05D2503/00 ,  B05D2425/01 ,  B05D2520/10 ,  B05D2425/02

Abstract: The present invention relates to a membrane comprising a bulkhead layer, wherein more than 50% by weight of the bulkhead layer is composed of PVC, and a barrier layer. The barrier layer can, on the one hand, be a barrier layer S1, wherein the barrier layer S1 has a polyvinyl alcohol layer comprising more than 50% by weight of copolymer PA, which is connected to the bulkhead layer by a polyurethane layer, wherein more than 10% by weight of the polyurethane layer is composed of polyurethane PUR. The barrier layer can, on the other hand, be a barrier layer S2, wherein the barrier layer S2 has a composition comprising 5-50% by weight of polyurethane PUR and 50-95% by weight of copolymer PA. The membranes according to the invention have significantly lower plasticizer migration compared to the membranes of the prior art and are distinguished by improved resistance to aging, particularly as regards the adherence of the barrier layer on the bulkhead layer, and imperviousness to damp.

Abstract translation: 本发明涉及一种包括隔板层的膜，其中隔板层的重量大于50％由PVC构成，并且阻挡层。 一方面，阻挡层可以是阻挡层S1，其中阻挡层S1具有包含大于50重量％的共聚物PA的聚乙烯醇层，其通过聚氨酯层连接到隔板层，其中 聚氨酯层的10重量％以上由聚氨酯PUR组成。 另一方面，阻挡层可以是阻挡层S2，其中阻挡层S2具有包含5-50重量％的聚氨酯PUR和50-95重量％的共聚物PA的组成。 根据本发明的膜与现有技术的膜相比具有显着更低的增塑剂迁移，并且通过改善耐老化性，特别是关于隔板层上的隔离层的粘附和防潮性的差异来区分。

公开(公告)号：US11980912B2

公开(公告)日：2024-05-14

申请号：US17251292

申请日：2019-06-11

Applicant: PPG Industries Ohio, Inc.

Inventor： Wei Wang ,  David R. Fenn

IPC: B05D7/00 ,  C08F220/06 ,  C08F220/14 ,  C08F220/18 ,  C08F220/20 ,  C08F222/06 ,  C08F222/10 ,  C08G18/12 ,  C08G18/28 ,  C08G18/32 ,  C08G18/34 ,  C08G18/67 ,  C08G18/75 ,  C08G18/78 ,  C08K5/00

CPC classification number: B05D7/572 ,  B05D7/574 ,  B05D7/576 ,  C08F220/06 ,  C08F220/14 ,  C08F220/1804 ,  C08F220/20 ,  C08F222/06 ,  C08F222/102 ,  C08G18/12 ,  C08G18/281 ,  C08G18/3206 ,  C08G18/341 ,  C08G18/672 ,  C08G18/755 ,  C08G18/7843 ,  C08K5/0041 ,  B05D2202/10 ,  B05D2350/60 ,  B05D2425/01 ,  B05D2425/02 ,  B05D2425/03 ,  B05D2502/00 ,  B05D2503/00

Abstract: A multi-layer coating system includes: (a) a first basecoat layer formed from a first coating composition including a free polyisocyanate and hydroxyl functional polymeric core-shell particles; (b) a second basecoat layer applied over at least a portion of the first basecoat layer, the second basecoat layer formed from a second coating composition including carboxylic acid functional polymeric core-shell particles; and (c) a topcoat layer applied over at least a portion of the second basecoat layer, the topcoat layer formed from a coating composition including least one free polyisocyanate having a weight average molecular weight of less than 600 g/mol and at least one film-forming resin in which an amount of free polyisocyanate having a weight average molecular weight of less than 600 g/mol is greater than 5 weight %, based on the total resin solids of the coating composition that forms the topcoat layer.

公开(公告)号：US11958074B2

公开(公告)日：2024-04-16

申请号：US17424308

申请日：2019-12-18

Applicant: KANSAI PAINT CO., LTD. ,  NISSAN MOTOR CO., LTD.

Inventor： Tatsuo Ohnuki ,  Kenichi Umezawa ,  Junpei Suzuki ,  Tomoyuki Okamoto ,  Chie Michiura ,  Takamitsu Ono ,  Yoshiaki Tomiyama

IPC: B05D7/26 ,  B05D7/00 ,  B05D7/02 ,  B05D7/14 ,  C08F212/08 ,  C08F220/14 ,  C08F220/18 ,  C08F220/56 ,  C08G18/62 ,  C08G18/77 ,  C08G18/79 ,  C08K3/013 ,  C08K3/36 ,  C08K9/06

CPC classification number: B05D7/572 ,  B05D7/02 ,  B05D7/14 ,  C08F212/08 ,  C08F220/14 ,  C08F220/1802 ,  C08F220/1804 ,  C08F220/56 ,  C08G18/6254 ,  C08G18/775 ,  C08G18/798 ,  C08K3/013 ,  C08K3/36 ,  C08K9/06 ,  B05D2201/02 ,  B05D2202/00 ,  B05D2401/20 ,  B05D2425/01 ,  B05D2425/02 ,  B05D2425/03 ,  B05D2451/00 ,  B05D2502/00 ,  B05D2503/00 ,  B05D2508/00 ,  B05D2601/22 ,  C08K2201/003 ,  C08K2201/011

Abstract: A method includes a step of applying an aqueous 2-package type first colored paint to form an uncured first colored coating film; a step of applying an aqueous 1-package type second colored paint to form an uncured second colored coating film; a step of applying a solvent-based 2-package type clear paint to form an uncured clear coating film; and a step of heating the uncured first colored coating film, the uncured second colored coating film and the uncured clear coating film to 75 to 100° C. to simultaneously cure these films. The solvent-based 2-package type clear paint contains a hydroxyl group-containing acrylic resin and a polyisocyanate compound in a ratio of 1.5 to 2.0 equivalents of isocyanate groups in the polyisocyanate compound relative to 1 equivalent of hydroxyl groups in the hydroxyl group-containing acrylic resin.

公开(公告)号：US11896998B2

公开(公告)日：2024-02-13

申请号：US17284527

申请日：2019-09-30

Applicant: BASF Coatings GmbH

Inventor： Dirk Eierhoff ,  Joerg Schwarz ,  Silke Hellwig

IPC: B05D7/14 ,  B05D7/00 ,  C08K3/013 ,  C08K5/3492 ,  C08L77/06

CPC classification number: B05D7/572 ,  B05D7/14 ,  C08K3/013 ,  C08K5/34922 ,  C08L77/06 ,  B05D2202/00 ,  B05D2425/02 ,  B05D2425/03 ,  B05D2451/00 ,  B05D2502/00 ,  B05D2503/00 ,  B05D2508/00 ,  B05D2601/02 ,  C08L2201/54

Abstract: Described herein is a method for producing a multicoat paint system by producing a basecoat or a plurality of directly successive basecoats directly on a substrate coated with a first coat, producing a clearcoat directly on the one or the topmost of the plurality of basecoats, and subsequently jointly curing the one or the plurality of basecoats and the clearcoat. At least one of the basecoat materials is admixed, directly before application, either with an aqueous dispersion (D1) including a polyamide (PA) having an acid number of 15 to 60 mg KOH/g or with an aqueous dispersion (D2) including a polyamide (PA) and an amide wax (AW).

公开(公告)号：US20240343920A1

公开(公告)日：2024-10-17

申请号：US18749318

申请日：2024-06-20

Applicant: Akzo Nobel Coatings International B.V.

Inventor： John David Sinclair-Day ,  Kevin John Reynolds ,  Cait Marie Cairns ,  Lindsay Hamilton ,  Alison Louise Parry ,  Graeme Dunford ,  Clayton Price

IPC: C09D5/16 ,  B05D7/00 ,  C08K5/5415 ,  C08K5/544 ,  C08L75/04 ,  C08L83/10 ,  C09D5/14 ,  C09D133/14 ,  C09D183/04

CPC classification number: C09D5/1675 ,  B05D7/542 ,  B05D7/56 ,  B05D7/58 ,  C08K5/5415 ,  C08K5/544 ,  C08L75/04 ,  C08L83/10 ,  C09D5/14 ,  C09D5/1687 ,  C09D5/1693 ,  C09D133/14 ,  C09D183/04 ,  B05D2425/01 ,  B05D2425/02 ,  B05D2425/03

Abstract: The embodiments herein relate to a substrate coated with a multi-layer coating system including: optionally a primer layer applied to the substrate and deposited from a primer coating composition; a tie-coat layer applied to the substrate or to the optional primer layer, deposited from a tie-coat composition including a binder polymer obtainable by copolymerizing a mixture of ethylenically unsaturated monomers, the binder polymer having curable alkoxysilyl functional groups. The substrate can include a topcoat layer applied to the tie-coat layer, and deposited from a non-aqueous liquid foul release coating composition including a curable resin system including i) a curable polymer and optionally ii) a curing agent and/or a catalyst, where the non-aqueous liquid foul release coating composition is essentially free of a curable polysiloxane.

公开(公告)号：US11691176B2

公开(公告)日：2023-07-04

申请号：US16090027

申请日：2017-03-30

Applicant: HEC High End Coating GmbH

Inventor： Matthias Koch

IPC: B05D1/00 ,  B05D5/06 ,  B05D7/00 ,  C23C14/00 ,  C23C14/20 ,  C23C14/34 ,  B05D7/02 ,  C23C14/02 ,  C09D183/04 ,  C23C14/58 ,  C09D183/08 ,  C23C14/16 ,  C09D5/00 ,  C23C28/00 ,  B32B3/00 ,  C23C16/50 ,  B32B15/04 ,  B32B3/30 ,  C23C30/00 ,  C23C16/06 ,  B32B27/28 ,  B32B15/08 ,  B32B15/20 ,  B05D3/14

CPC classification number: B05D1/62 ,  B05D5/068 ,  B05D7/02 ,  B05D7/54 ,  B32B3/00 ,  B32B3/30 ,  B32B15/04 ,  B32B15/043 ,  B32B15/08 ,  B32B15/20 ,  B32B27/283 ,  C09D5/002 ,  C09D183/04 ,  C09D183/08 ,  C23C14/0015 ,  C23C14/022 ,  C23C14/16 ,  C23C14/20 ,  C23C14/3471 ,  C23C14/5826 ,  C23C16/06 ,  C23C16/50 ,  C23C28/00 ,  C23C28/321 ,  C23C28/322 ,  C23C28/40 ,  C23C30/00 ,  C23C30/005 ,  B05D3/141 ,  B05D2201/00 ,  B05D2202/00 ,  B05D2425/02 ,  B05D2518/10 ,  Y10T428/1266 ,  Y10T428/12493 ,  Y10T428/12569 ,  Y10T428/12806 ,  Y10T428/12861 ,  Y10T428/12868 ,  Y10T428/12875 ,  Y10T428/12882 ,  Y10T428/12889 ,  Y10T428/12896 ,  Y10T428/12903 ,  Y10T428/12931 ,  Y10T428/12937 ,  Y10T428/12944 ,  Y10T428/12951 ,  Y10T428/12993 ,  B05D2425/02 ,  B05D2518/10

Abstract: The present disclosure relates to coated non-metallic substrates and coated metallic substrates, and methods for producing such coated substrates. A variant of the method is characterized in that a mat or glossy coating is underneath a metallic layer obtained in some cases by way of vapor deposition and/or sputtering. In another variant, the metallic is sufficiently thin so that it remains transparent or translucent to visible light. The coated substrates may include multiple layers such as metallic layers, polysiloxane layers, a color layer, a conversion layer, a primer layer, and/or a transparent or colored layer. An application system for applying a metallic layer to at least one surface of a substrate may include a plasma generator and/or a corona system for treating one or more layers by plasma treatment and/or corona treatment.