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MX2020001582A - Capa transparente de dos componentes (2k) y metodos para recubrir un sustrato con la capa transparente de dos componentes (2k) que tiene una apariencia visual mejorada. - Google Patents

Capa transparente de dos componentes (2k) y metodos para recubrir un sustrato con la capa transparente de dos componentes (2k) que tiene una apariencia visual mejorada.

Info

Publication number
MX2020001582A
MX2020001582A MX2020001582A MX2020001582A MX2020001582A MX 2020001582 A MX2020001582 A MX 2020001582A MX 2020001582 A MX2020001582 A MX 2020001582A MX 2020001582 A MX2020001582 A MX 2020001582A MX 2020001582 A MX2020001582 A MX 2020001582A
Authority
MX
Mexico
Prior art keywords
component
clearcoat
substrate
isocyanate resin
resin
Prior art date
Application number
MX2020001582A
Other languages
English (en)
Inventor
Kevin Michael Turley
David J Law
Robert Ringe
Original Assignee
Basf Coatings Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Coatings Gmbh filed Critical Basf Coatings Gmbh
Publication of MX2020001582A publication Critical patent/MX2020001582A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/06—Polyurethanes from polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/061—Special surface effect
    • B05D5/062—Wrinkled, cracked or ancient-looking effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/53—Base coat plus clear coat type
    • B05D7/534—Base coat plus clear coat type the first layer being let to dry at least partially before applying the second layer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/722—Combination of two or more aliphatic and/or cycloaliphatic polyisocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
    • C08G18/808—Monoamines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/28—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for wrinkle, crackle, orange-peel, or similar decorative effects

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Una composición de capa transparente de dos componentes contiene un primer componente que comprende una resina con funcionalidad hidroxilo; y un segundo componente que comprende un agente de reticulación que es una primera resina de isocianato que no está bloqueado; en donde al menos uno del primer componente y el segundo componente comprende además una resina de isocianato bloqueado que es una forma reaccionada de una segunda resina de isocianato y un agente de bloqueo; y en donde la primera resina de isocianato y la segunda resina de isocianato pueden reaccionar con la resina con funcionalidad hidroxilo para formar un recubrimiento reticulado. Un sustrato recubierto con la composición de capa transparente presenta una apariencia visual mejorada al sustrato recubierto, tal como piel de naranja reducida y un valor de equilibrio aumentado.
MX2020001582A 2017-08-09 2018-07-25 Capa transparente de dos componentes (2k) y metodos para recubrir un sustrato con la capa transparente de dos componentes (2k) que tiene una apariencia visual mejorada. MX2020001582A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17185449 2017-08-09
PCT/EP2018/070195 WO2019029995A1 (en) 2017-08-09 2018-07-25 TWO-COMPONENT TRANSPARENT LAYER (2K) AND METHOD FOR COATING A SUBSTRATE WITH TWO-COMPONENT (2K) TRANSPARENT LAYER HAVING AN IMPROVED VISUAL APPEARANCE

Publications (1)

Publication Number Publication Date
MX2020001582A true MX2020001582A (es) 2020-07-13

Family

ID=59686750

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020001582A MX2020001582A (es) 2017-08-09 2018-07-25 Capa transparente de dos componentes (2k) y metodos para recubrir un sustrato con la capa transparente de dos componentes (2k) que tiene una apariencia visual mejorada.

Country Status (8)

Country Link
US (1) US20210371693A1 (es)
EP (1) EP3665233A1 (es)
JP (1) JP7210547B2 (es)
KR (1) KR20200038934A (es)
CN (1) CN110997836A (es)
CA (1) CA3070148A1 (es)
MX (1) MX2020001582A (es)
WO (1) WO2019029995A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3720917A1 (en) 2017-12-07 2020-10-14 BASF Coatings GmbH Scratch and mar resistant automotive coatings
CN111944409A (zh) * 2020-08-27 2020-11-17 东来涂料技术（上海）股份有限公司 一种水性双组份聚氨酯涂料及其制备方法
US11920541B2 (en) * 2020-08-28 2024-03-05 Northrop Grumman Systems Corporation Precursor formulations for a liner, a rocket motor including the liner, and related methods
CN112495740A (zh) * 2020-11-18 2021-03-16 奇瑞汽车股份有限公司 一种高固色漆加2k清漆涂装环保工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628119A1 (de) * 1986-08-19 1988-02-25 Herberts Gmbh Fremdvernetzende bindemittelkombination, diese enthaltende waessriges ueberzugsmittel und dessen verwendung
DE4437841A1 (de) * 1994-10-22 1996-04-25 Basf Lacke & Farben Füllstoffkomponente zur Verwendung in wäßrigen Basislacken
US6239212B1 (en) * 1998-10-23 2001-05-29 Basf Corporation. Clearcoat composition and method for intercoat adhesion
JP2004161941A (ja) 2002-11-14 2004-06-10 Asahi Kasei Chemicals Corp ２液ウレタン組成物
DE102004056849A1 (de) * 2004-11-25 2006-06-08 Bayer Materialscience Ag Neue Polyisocyanatgemische, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Härterkomponente in Polyurethanlacken
US20070071901A1 (en) * 2005-09-29 2007-03-29 Giannoula Avgenaki Process for the production of multi-layer coatings
US7867569B2 (en) * 2005-10-07 2011-01-11 E. I. Du Pont De Nemours And Company Method of forming multi-layer coating on automobile bodies without a primer bake
US8518173B2 (en) * 2006-05-03 2013-08-27 Carmen Flosbach Liquid coating composition comprising polyurethane resin sag control agents
JP2009034667A (ja) 2007-07-06 2009-02-19 Toyota Central R&D Labs Inc 塗装方法およびそれにより得られる塗装体
CA2708101A1 (en) * 2007-12-20 2009-07-09 E. I. Dupont De Nemours And Company Process for producing a multilayer coating
WO2012140131A1 (de) * 2011-04-12 2012-10-18 Basf Coatings Gmbh Lösemittelhaltige klarlackbeschichtungszusammensetzung, verfahren zu ihrer herstellung und ihre verwendung
JP5843384B2 (ja) 2011-07-09 2016-01-13 関西ペイント株式会社 複層塗膜形成方法
US20160032142A1 (en) * 2013-03-06 2016-02-04 Axalta Coating Systems Ip Co., Llc Two-component coating composition
CN107001559B (zh) * 2014-12-09 2020-07-07 巴斯夫涂料有限公司 水性聚氨酯-聚脲分散体和包含所述分散体的水性底色漆
JP7305545B2 (ja) * 2017-09-29 2023-07-10 関西ペイント株式会社 複層塗膜形成方法

Also Published As

Publication number Publication date
WO2019029995A1 (en) 2019-02-14
CA3070148A1 (en) 2019-02-14
JP7210547B2 (ja) 2023-01-23
EP3665233A1 (en) 2020-06-17
US20210371693A1 (en) 2021-12-02
CN110997836A (zh) 2020-04-10
JP2020530062A (ja) 2020-10-15
KR20200038934A (ko) 2020-04-14

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