MX2016007692A - Metodo para producir un sistema de pintura multicapa. - Google Patents

Metodo para producir un sistema de pintura multicapa.

Info

Publication number
MX2016007692A
MX2016007692A MX2016007692A MX2016007692A MX2016007692A MX 2016007692 A MX2016007692 A MX 2016007692A MX 2016007692 A MX2016007692 A MX 2016007692A MX 2016007692 A MX2016007692 A MX 2016007692A MX 2016007692 A MX2016007692 A MX 2016007692A
Authority
MX
Mexico
Prior art keywords
employed
base lacquer
olefinically unsaturated
lacquer
coat
Prior art date
Application number
MX2016007692A
Other languages
English (en)
Inventor
Hoffmann Peter
Steinmetz Bernhard
Reuter Hardy
Krumm Holger
JANKOWSKI Peggy
Luhmann Nadia
Pei Yii GOH Stephanie
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 MX2016007692A publication Critical patent/MX2016007692A/es

Links

Classifications

    • 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
    • B05D7/57—Three layers or more the last layer being a clear coat
    • B05D7/577—Three layers or more the last layer being a clear coat some layers being coated "wet-on-wet", the others not
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • 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
    • 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
    • B05D7/14—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 to metal, e.g. car bodies
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • 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
    • C08G18/08—Processes
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl 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
    • 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
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • 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
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
    • C09D5/4465—Polyurethanes

Abstract

La presente invención se refiere a un método para producir un sistema de pintura multicapa sobre un sustrato metálico, en donde una capa de base o una pluralidad de capas de base directamente sucesivas se producen directamente sobre un sustrato metálico recubierto con una electrocapa curada, una capa transparente se produce directamente sobre una capa de base o la de más arriba de la pluralidad de capas de base y luego una o varias capas de base y la capa transparente se curan en conjunto y en donde al menos un material de capa de base usado para la producción de las capas de base comprende al menos una dispersión acuosa que comprende al menos un copolímero (CP), donde dicho copolímero (CP) es preparable por carga inicial de una dispersión acuosa de al menos un poliuretano y luego polimerización de una mezcla de monómeros olefínicamente insaturados en presencia del poliuretano de (i), en donde se usa un iniciador soluble en agua, los monómeros olefínicamente insaturados se miden de modo tal que una concentración del 6,0% en peso, en base a la cantidad total de monómeros olefínicamente insaturados usados para polimerización, en la solución de reacción no exceda todo el tiempo de reacción y la mezcla de los monómeros olefínicamente insaturados comprende al menos un monómero poliolefínicamente insaturado y comprende al menos un producto de reacción hidroxi-funcional lineal (R) que tiene un índice de acidez inferior a 20 mg de KOH/g, cuya preparación implica el uso de al menos un compuesto (v) que contiene dos grupos funcionales (v.1) y un radical hidrocarbilo alifático o aralifático (v.2) que se dispone entre los grupos funcionales y tiene 12 a 70 átomos de carbono.
MX2016007692A 2013-12-18 2014-11-18 Metodo para producir un sistema de pintura multicapa. MX2016007692A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13198119 2013-12-18
PCT/EP2014/074912 WO2015090801A1 (de) 2013-12-18 2014-11-18 Verfahren zur herstellung einer mehrschichtlackierung

Publications (1)

Publication Number Publication Date
MX2016007692A true MX2016007692A (es) 2016-09-07

Family

ID=49886674

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016007692A MX2016007692A (es) 2013-12-18 2014-11-18 Metodo para producir un sistema de pintura multicapa.

Country Status (10)

Country Link
US (1) US9868134B2 (es)
EP (1) EP3083078B1 (es)
JP (1) JP6596426B2 (es)
KR (1) KR102351172B1 (es)
CN (1) CN105848790B (es)
ES (1) ES2728057T3 (es)
MX (1) MX2016007692A (es)
PL (1) PL3083078T3 (es)
RU (1) RU2667274C1 (es)
WO (1) WO2015090801A1 (es)

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KR102359012B1 (ko) * 2013-12-18 2022-02-08 바스프 코팅스 게엠베하 멀티코트 페인트 시스템을 금속 기판 상에 제조하는 방법 및 이에 의해 제조되는 멀티코트 페인트 시스템
EP2910612A1 (de) * 2014-02-20 2015-08-26 BASF Coatings GmbH Beschichtungsmittelzusammensetzungen und daraus hergestellte Beschichtungen und sowie deren Verwendung
CN108350139B (zh) 2015-11-03 2021-08-10 巴斯夫涂料有限公司 包含交联聚氨基甲酸酯基料和特定溶剂组合物的水性基底涂料
BR112018010711B8 (pt) * 2015-11-26 2022-10-04 Basf Coatings Gmbh Método para produzir um sistema de pintura de revestimento múltiplo, e, sistema de pintura de revestimento múltiplo
KR102158663B1 (ko) 2015-12-09 2020-09-22 바스프 코팅스 게엠베하 카르복시-관능성 폴리에테르-기재 반응 생성물 및 상기 반응 생성물을 함유하는 수성 베이스코트
JP6710761B2 (ja) 2015-12-16 2020-06-17 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツングＢＡＳＦ Ｃｏａｔｉｎｇｓ ＧｍｂＨ ポリエーテルに基づくカルボキシ官能性反応生成物およびこの反応生成物を含む水性ベースコート材料
KR20180114045A (ko) * 2016-02-19 2018-10-17 바스프 코팅스 게엠베하 다층 코팅의 제조 방법
GB2608517B (en) 2017-11-30 2023-03-29 Axalta Coating Systems Gmbh Coating compositions for application utilizing a high transfer efficiency applicator and methods and systems thereof
CN113874447A (zh) * 2019-04-26 2021-12-31 巴斯夫涂料有限公司 水性涂料组合物及使用所述组合物形成多层涂膜的方法

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Also Published As

Publication number Publication date
KR102351172B1 (ko) 2022-01-13
EP3083078B1 (de) 2019-02-27
EP3083078A1 (de) 2016-10-26
JP2017508601A (ja) 2017-03-30
US20160236234A1 (en) 2016-08-18
RU2016129055A (ru) 2018-01-23
US9868134B2 (en) 2018-01-16
PL3083078T3 (pl) 2019-09-30
CN105848790B (zh) 2020-04-28
ES2728057T3 (es) 2019-10-22
JP6596426B2 (ja) 2019-10-23
RU2667274C1 (ru) 2018-09-18
KR20160098458A (ko) 2016-08-18
CN105848790A (zh) 2016-08-10
WO2015090801A1 (de) 2015-06-25

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