CN102405111B - 多层涂漆，其制备方法及其用途 - Google Patents

多层涂漆，其制备方法及其用途 Download PDF

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Publication number
CN102405111B
CN102405111B CN201080017497.8A CN201080017497A CN102405111B CN 102405111 B CN102405111 B CN 102405111B CN 201080017497 A CN201080017497 A CN 201080017497A CN 102405111 B CN102405111 B CN 102405111B
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CN
China
Prior art keywords
weight
paint
varnish
formula
compound
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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CN201080017497.8A
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English (en)
Chinese (zh)
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CN102405111A (zh
Inventor
N·洛
V·库克
J·拉瓦拉耶
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BASF Coatings GmbH
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BASF Coatings GmbH
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Publication of CN102405111A publication Critical patent/CN102405111A/zh
Application granted granted Critical
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Expired - Fee Related legal-status Critical Current
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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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1483—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing sulfur
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/5046—Amines heterocyclic
    • C08G59/5053—Amines heterocyclic containing only nitrogen as a heteroatom
    • C08G59/508—Amines heterocyclic containing only nitrogen as a heteroatom having three nitrogen atoms in the ring
    • C08G59/5086—Triazines; Melamines; Guanamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C09D5/08—Anti-corrosive paints
    • 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
    • B05D2201/00—Polymeric substrate or laminate
    • 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
    • B05D2202/00—Metallic substrate
    • 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
    • B05D2451/00—Type of carrier, type of coating (Multilayers)
    • 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
    • B05D7/51—One specific pretreatment, e.g. phosphatation, chromatation, in combination with one specific coating
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether

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)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
CN201080017497.8A 2009-04-21 2010-04-21 多层涂漆，其制备方法及其用途 Expired - Fee Related CN102405111B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE200910018216 DE102009018216A1 (de) 2009-04-21 2009-04-21 Mehrschichtlackierung, ein Verfahren zu ihrer Herstellung und ihre Verwendung
DE102009018216.0 2009-04-21
PCT/EP2010/002439 WO2010121799A1 (de) 2009-04-21 2010-04-21 Mehrschichtlackierung, ein verfahren zu ihrer herstellung und ihre verwendung

Publications (2)

Publication Number Publication Date
CN102405111A CN102405111A (zh) 2012-04-04
CN102405111B true CN102405111B (zh) 2016-04-20

Family

ID=42616906

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080017497.8A Expired - Fee Related CN102405111B (zh) 2009-04-21 2010-04-21 多层涂漆，其制备方法及其用途

Country Status (7)

Country Link
US (2) US20120034468A1 (OSRAM)
EP (1) EP2421661B1 (OSRAM)
JP (2) JP5705211B2 (OSRAM)
KR (1) KR101790797B1 (OSRAM)
CN (1) CN102405111B (OSRAM)
DE (1) DE102009018216A1 (OSRAM)
WO (1) WO2010121799A1 (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009018216A1 (de) * 2009-04-21 2010-10-28 Basf Coatings Ag Mehrschichtlackierung, ein Verfahren zu ihrer Herstellung und ihre Verwendung
US8431192B2 (en) * 2011-07-07 2013-04-30 Baker Hughes Incorporated Methods of forming protecting coatings on substrate surfaces
JP6211014B2 (ja) * 2012-02-28 2017-10-11 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 顔料入り被覆剤ならびにこの顔料入り被覆剤を使用する多層塗膜の製造法
US9434855B2 (en) * 2012-08-28 2016-09-06 Basf Coatings Gmbh Polymer in multicoat color and/or effect paint systems
DE102013002433A1 (de) * 2013-02-11 2014-08-14 Dürr Systems GmbH Lackierverfahren und Lackieranlage für Zierstreifen
JP2015066865A (ja) * 2013-09-30 2015-04-13 マツダ株式会社 積層塗膜及び塗装物
BR112016012328B1 (pt) * 2013-12-18 2021-11-23 Basf Coatings Gmbh Método para produzir um sistema de pintura de multirrevestimento e sistema de pintura de multirrevestimento
CN105131796A (zh) * 2015-09-06 2015-12-09 扬州扬瑞新型材料有限公司 一种酸性食品罐内壁涂料及其制备方法
WO2019241203A1 (en) 2018-06-11 2019-12-19 Ppg Industries Ohio, Inc. Multi-layer coatings and methods of preparing the same
EP4200082A1 (en) * 2020-08-18 2023-06-28 BASF Coatings GmbH 3-wet coating method for preparing multilayer coating systems
CN118341616B (zh) * 2023-07-18 2025-05-13 汤杰 一种轻量化多功能保养系统及其使用方法和应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281075A (en) * 1980-01-04 1981-07-28 Ford Motor Company Sulfonate ester catalysts in thermosetting compositions
US4504372A (en) * 1982-03-12 1985-03-12 Ciba-Geigy Corporation Acid-curable composition containing a masked curing catalyst, and a process for its preparation
US5552184A (en) * 1992-02-15 1996-09-03 Herberts Gmbh Coating agents, their use as clear coats and processes for the production of multicoat lacquer finishes
CN1353646A (zh) * 2000-03-25 2002-06-12 联合铁钢工业株式会社 凹版印刷转印涂饰钢板制造方法
US20030190434A1 (en) * 2002-04-05 2003-10-09 Byers Alicia D. Process for applying automotive quality effect coatings to metal substrates
WO2005046889A1 (en) * 2003-11-07 2005-05-26 E.I. Dupont De Nemours And Company Method for achieving primerless windshield sealant adhesion over a carbamate clearcoat

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479328A (en) 1966-11-18 1969-11-18 Ashland Oil Inc Novel monomers and polymers
US3674838A (en) 1969-06-05 1972-07-04 Ashland Oil Inc Vinyl carbamyloxy carboxylates
FR2250808B1 (OSRAM) * 1973-11-14 1978-10-13 Huels Chemische Werke Ag
US4126747A (en) 1976-12-28 1978-11-21 Union Carbide Corporation Carbamoyloxy acrylate compounds
US4279833A (en) 1979-12-17 1981-07-21 Ashland Chemical Company Acrylic monomers containing carbamate functionality
US4340497A (en) 1980-03-21 1982-07-20 Union Carbide Corporation (N-Substituted carbamoyloxy) alkanoyloxyalkyl acrylate esters
DE3039824A1 (de) 1980-10-22 1982-05-27 Bayer Ag, 5090 Leverkusen Neue lackpolyisocyanate, ein verfahren zu ihrer herstellung, sowie ihre verwendung als isocyanatkomponente in hitzehaertbaren zweikomponenten-polyurethanlacken
JPS58168635A (ja) * 1982-03-12 1983-10-05 チバ−ガイギ−・アクチエンゲゼルシヤフト 硬化触媒、それを含有する硬化性樹脂組成物及びその樹脂組成物を硬化する方法
US4522958A (en) 1983-09-06 1985-06-11 Ppg Industries, Inc. High-solids coating composition for improved rheology control containing chemically modified inorganic microparticles
US4553983A (en) * 1984-07-31 1985-11-19 Membrane Technology And Research, Inc. Process for recovering organic vapors from air
DE3545618A1 (de) 1985-12-21 1987-06-25 Basf Lacke & Farben Wasserverduennbares ueberzugsmittel zur herstellung der basisschicht eines mehrschichtueberzuges
US5102961A (en) * 1989-01-05 1992-04-07 King Industries Isocyanate modified blocked sulfonic acid ester as a crosslinking catalyst
DE3922363A1 (de) 1989-07-07 1991-01-17 Basf Lacke & Farben Verfahren zur herstellung einer mehrschichtigen lackierung und basislack zur herstellung der basisschicht einer mehrschichtigen lackierung
US5112931A (en) 1989-07-17 1992-05-12 Miles Inc. Blocked polyisocyanates for the production of powder coatings with flat finishes
DE4107136A1 (de) 1991-03-06 1992-09-10 Basf Lacke & Farben Verfahren zur herstellung einer mehrschichtigen, schuetzenden und/oder dekorativen lackierung
US5196485A (en) * 1991-04-29 1993-03-23 Ppg Industries, Inc. One package stable etch resistant coating
US5288820A (en) 1993-03-01 1994-02-22 Eastman Kodak Company Thermosetting coating compositions
DE4307423A1 (de) * 1993-03-09 1994-09-15 Vianova Kunstharz Ag Ofentrocknende, nach Neutralisation mit Basen wasserverdünnbare Lacke
US5719246A (en) * 1994-06-22 1998-02-17 Mitsubishi Chemical Corporation Acrylic copolymer and polymer composition containing same
DE4437535A1 (de) 1994-10-20 1996-04-25 Basf Lacke & Farben Polyurethanmodifziertes Polyacrylat
DE19504015C2 (de) 1995-02-07 1998-08-13 Bollig & Kemper Mikrogel
BR9908335A (pt) 1998-02-18 2001-10-30 Ppg Ind Ohio Inc Composição de revestimento composta demulti-componentes e substrato revestido
JP2000189891A (ja) * 1998-12-28 2000-07-11 Nippon Paint Co Ltd 複層塗膜形成方法、多層塗膜形成方法およびそれによって得られた多層塗膜
DE50000884D1 (en) 1999-04-21 2003-01-16 Ppg Ind Lacke Gmbh Polymer
WO2000063266A2 (de) 1999-04-21 2000-10-26 Ppg Industries Lacke Gmbh Polymer
DE19948004B4 (de) 1999-10-06 2006-05-11 Basf Coatings Ag Polyurethane und Pfropfmischpolymerisate auf Polyurethanbasis sowie ihre Verwendung zur Herstellung von Beschichtungsstoffen, Klebstoffen und Dichtungsmassen
WO2001036112A2 (en) * 1999-11-15 2001-05-25 Ppg Industries Ohio, Inc. Method and apparatus for applying a polychromatic coating onto a substrate
WO2001072909A2 (en) 2000-03-28 2001-10-04 Ppg Industries Ohio, Inc. Aqueous dispersions of polymeric microparticles and coating compositions containing same
US6409814B1 (en) 2000-04-19 2002-06-25 E. I. Du Pont De Nemours And Company Pigment preparations and water-borne effect base coats prepared therewith
CA2439965A1 (en) * 2001-04-23 2002-10-31 Basf Corporation Curable coating compositions having improved compatibility and scratch and mar resistance, cured coated substrates made therewith and methods for obtaining the same coating
DE10212564B4 (de) * 2002-03-12 2007-04-19 Neurobiotec Gmbh 1-Allyl-ergotalkaloid-Derivate und ihre Verwendung zur Prophylaxe und Therapie von Migräne
US7001952B2 (en) 2002-04-19 2006-02-21 Ppg Industries Ohio, Inc. Coating compositions containing polyurethane dispersions and highly crosslinked polymer particles
US6762240B2 (en) 2002-04-19 2004-07-13 Ppg Industries Ohio, Inc. Highly crosslinked polymer particles and coating compositions containing the same
EP1371756A2 (en) * 2002-06-12 2003-12-17 Nissan Motor Co., Ltd. Equipment and method of pretreatment before painting
US20060121205A1 (en) 2004-12-04 2006-06-08 Basf Corporation Primerless integrated multilayer coating
KR100698363B1 (ko) * 2005-01-05 2007-03-23 유니온스틸 주식회사 프린트성이 가미된 편면 엠보스 칼라강판 및 그 제조방법
US7722931B2 (en) * 2005-10-07 2010-05-25 E. I. Du Pont De Nemours And Company Method of forming multi-layer coating films on automobile bodies without a primer bake
US20080008841A1 (en) * 2006-07-05 2008-01-10 Ralph Locke Method For Increasing Surface Energy Of Low Energy Substrate Utilizing A Limited Length Corona Or Plasma Discharge Treatment To Improve Adherence Of A Subsequently Applied Secondary Coating Thereto
DE102006053776A1 (de) 2006-11-15 2008-05-21 Basf Coatings Ag Lösemittelhaltige, pigmentierte Beschichtungsmittel und ihre Verwendung zur Herstellung von Mehrschichtlackierungen sowie Verfahren zur Verbesserung des Flops von effektgebenden Lackierungen
DE102007013242A1 (de) * 2007-03-15 2008-09-18 Basf Coatings Ag Hochkratzfeste Beschichtung mit guter Witterungs- und Rissbeständigkeit
EP2203519A4 (en) * 2007-10-02 2010-11-10 King Ind SULFONATE ESTERS AS LATENT ACID CATALYSTS
DE102009018216A1 (de) * 2009-04-21 2010-10-28 Basf Coatings Ag Mehrschichtlackierung, ein Verfahren zu ihrer Herstellung und ihre Verwendung
KR102229734B1 (ko) * 2012-12-03 2021-03-18 바스프 코팅스 게엠베하 효과, 색 또는 이들 모두를 부여하는 서페이서-부재 멀티코트 페인트 시스템 및 그의 제조 방법, 및 그 용도

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281075A (en) * 1980-01-04 1981-07-28 Ford Motor Company Sulfonate ester catalysts in thermosetting compositions
US4504372A (en) * 1982-03-12 1985-03-12 Ciba-Geigy Corporation Acid-curable composition containing a masked curing catalyst, and a process for its preparation
US5552184A (en) * 1992-02-15 1996-09-03 Herberts Gmbh Coating agents, their use as clear coats and processes for the production of multicoat lacquer finishes
CN1353646A (zh) * 2000-03-25 2002-06-12 联合铁钢工业株式会社 凹版印刷转印涂饰钢板制造方法
US20030190434A1 (en) * 2002-04-05 2003-10-09 Byers Alicia D. Process for applying automotive quality effect coatings to metal substrates
WO2005046889A1 (en) * 2003-11-07 2005-05-26 E.I. Dupont De Nemours And Company Method for achieving primerless windshield sealant adhesion over a carbamate clearcoat

Also Published As

Publication number Publication date
EP2421661A1 (de) 2012-02-29
WO2010121799A1 (de) 2010-10-28
EP2421661B1 (de) 2014-07-16
KR101790797B1 (ko) 2017-10-26
JP5705211B2 (ja) 2015-04-22
KR20120013399A (ko) 2012-02-14
JP5968416B2 (ja) 2016-08-10
DE102009018216A1 (de) 2010-10-28
US20120034468A1 (en) 2012-02-09
CN102405111A (zh) 2012-04-04
JP2012524674A (ja) 2012-10-18
JP2015108150A (ja) 2015-06-11
US20210070923A1 (en) 2021-03-11

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