MX2017000314A - Composicion de pintura bicomponente y metodo de formacion de recubrimiento multicapa que utiliza dicha composicion. - Google Patents

Composicion de pintura bicomponente y metodo de formacion de recubrimiento multicapa que utiliza dicha composicion.

Info

Publication number
MX2017000314A
MX2017000314A MX2017000314A MX2017000314A MX2017000314A MX 2017000314 A MX2017000314 A MX 2017000314A MX 2017000314 A MX2017000314 A MX 2017000314A MX 2017000314 A MX2017000314 A MX 2017000314A MX 2017000314 A MX2017000314 A MX 2017000314A
Authority
MX
Mexico
Prior art keywords
coating
groups
base resin
paint
weight
Prior art date
Application number
MX2017000314A
Other languages
English (en)
Inventor
Tsunoda Takeshi
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 MX2017000314A publication Critical patent/MX2017000314A/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
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/066—Copolymers with monomers not covered by C09D133/06 containing -OH groups
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • 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
    • B05D7/24—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 for applying particular liquids or other fluent materials
    • 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
    • B05D7/532—Base coat plus clear coat type the two layers being cured or baked together, i.e. wet on wet
    • 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
    • B05D7/56—Three layers or more
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
    • 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
    • C09D143/00—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 containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
    • C09D143/04—Homopolymers or copolymers of monomers containing silicon
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/10—Block or graft copolymers containing polysiloxane sequences
    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/442—Block-or graft-polymers containing polysiloxane sequences containing vinyl polymer sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/241—Preventing premature crosslinking by physical separation of components, e.g. encapsulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/243—Two or more independent types of crosslinking for one or more polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings

Landscapes

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

Abstract

[Propósito] Entre las pinturas de acabado final bicomponentes para el sector de los recubrimientos de automóviles, donde la pintura de la resina base se hace circular desde un tanque principal con una bomba corriente arriba de la pistola de recubrimiento, y se efectúan el mezclado y el recubrimiento utilizando un agente de curado suministrado desde un tanque sellado con nitrógeno y un dispositivo de mezclado bicomponente, para proporcionar una composición de pintura con la cual no se producen los problemas tales como el espesamiento y la gelificación de la pintura de resina base en circulación, es posible el recubrimiento con una viscosidad de recubrimiento constante estabilizada, y con el cual la película de pintura después del secado al horno exhibe excelentes resistencia al rayado, resistencia a las manchas, resistencia al ácido y resistencia a la gasolina, y un método de formación de recubrimiento multicapa que lo utiliza. [Solución] La presente invención proporciona una composición de pintura bicomponente la cual se aplica directamente después del mezclado de una resina base y un agente de curado, donde la resina base (A) contiene una resina acrílica que contiene grupos hidroxi (A-1) y un catalizador de curado (A-2) como componentes esenciales, el agente de curado (B) contiene un compuesto de isocianato (B-1) y un copolímero que contiene grupos alcoxisililo (B-2) como componentes esenciales, la resina acrílica que contiene grupos hidroxi antes mencionada (A-1) tiene un valor de hidroxilo de 80 a 180 mg de KOH/g, una temperatura de transición vítrea de -40 a 40°C, y un peso molecular medio en peso de 2.000 a 20.000 g/mol, el copolímero que contiene grupos alcoxisililo antes mencionado (B-2) es un copolímero obtenido mediante la copolimerización de 30 a 80 partes en peso de un monómero vinílico que contiene grupos alcoxi-sililo y de 20 a 70 partes en peso de otros monómeros copolimerizables, su peso molecular medio en peso es de 2.000 a 20.000 g/mol, y no contiene grupos hidroxi, grupos carboxilo o grupos amino los cuales reaccionan con grupos isocianato. [Dibujos seleccionados] Ninguno.
MX2017000314A 2014-07-08 2015-06-03 Composicion de pintura bicomponente y metodo de formacion de recubrimiento multicapa que utiliza dicha composicion. MX2017000314A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014140928A JP6333646B2 (ja) 2014-07-08 2014-07-08 二液型塗料組成物及びそれを用いた複層塗膜形成方法
PCT/EP2015/062418 WO2016005115A1 (en) 2014-07-08 2015-06-03 Two-component paint composition and multilayer coating formation method using this

Publications (1)

Publication Number Publication Date
MX2017000314A true MX2017000314A (es) 2017-04-27

Family

ID=55063611

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017000314A MX2017000314A (es) 2014-07-08 2015-06-03 Composicion de pintura bicomponente y metodo de formacion de recubrimiento multicapa que utiliza dicha composicion.

Country Status (9)

Country Link
US (1) US10190016B2 (es)
EP (1) EP3167014B1 (es)
JP (1) JP6333646B2 (es)
KR (1) KR101911190B1 (es)
CN (1) CN106661348B (es)
CA (1) CA2952894A1 (es)
MX (1) MX2017000314A (es)
RU (1) RU2669610C2 (es)
WO (1) WO2016005115A1 (es)

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US11905428B2 (en) * 2019-02-11 2024-02-20 Momentive Performance Materials Inc. Resin compositions and methods of production
CN109971290A (zh) * 2019-04-04 2019-07-05 绍兴臣工新材料科技有限公司 一种抗甲醛抗菌耐污高硬多功能水性涂料及其制备方法
JP2020183456A (ja) * 2019-04-26 2020-11-12 日本ペイント・オートモーティブコーティングス株式会社 ２液型コーティング組成物
CN112322164B (zh) * 2020-10-29 2022-06-07 立邦（上海）化工有限公司 一种延缓散热器铝翅片结霜的表面处理剂及其制备方法
CN114686067A (zh) * 2020-12-31 2022-07-01 立邦涂料（中国）有限公司 一种清漆涂料组合物及其应用
CN112961350B (zh) * 2021-03-18 2022-04-15 北京生泰宝科技有限公司 耐高温树脂及其制备方法和应用以及含有该耐高温树脂的耐高温涂料及其制备方法和涂层
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CN116004067B (zh) * 2021-10-21 2024-03-29 延锋彼欧汽车外饰系统有限公司 一种工程塑料清漆及其制备方法和应用
CN114891430B (zh) * 2022-06-27 2023-03-07 清远明宇材料科技有限公司 一种双组分中涂漆及其制备方法与应用

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Also Published As

Publication number Publication date
KR101911190B1 (ko) 2018-10-23
EP3167014A1 (en) 2017-05-17
JP2016017140A (ja) 2016-02-01
JP6333646B2 (ja) 2018-05-30
CA2952894A1 (en) 2016-01-14
CN106661348A (zh) 2017-05-10
CN106661348B (zh) 2019-07-30
EP3167014B1 (en) 2020-04-15
WO2016005115A1 (en) 2016-01-14
US20170198162A1 (en) 2017-07-13
RU2017103952A3 (es) 2018-08-08
RU2017103952A (ru) 2018-08-08
US10190016B2 (en) 2019-01-29
KR20170030554A (ko) 2017-03-17
RU2669610C2 (ru) 2018-10-12

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