JP6863983B2 - マルチコートペイント系を生成するための方法 - Google Patents

マルチコートペイント系を生成するための方法 Download PDF

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Publication number
JP6863983B2
JP6863983B2 JP2018527720A JP2018527720A JP6863983B2 JP 6863983 B2 JP6863983 B2 JP 6863983B2 JP 2018527720 A JP2018527720 A JP 2018527720A JP 2018527720 A JP2018527720 A JP 2018527720A JP 6863983 B2 JP6863983 B2 JP 6863983B2
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Japan
Prior art keywords
base coat
coat
mixture
monomer
mass
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JP2018527720A
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English (en)
Japanese (ja)
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JP2019502537A5 (enExample
JP2019502537A (ja
Inventor
コルテン，カトリン
アイアーホフ，ディルク
ヴィルム，パトリク
シュニーダース，ブリッタ
フライターク，ニコレ
グルムペ，ハインツ−ウルリヒ
シュヴァルツ，イェルク
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BASF Coatings GmbH
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BASF Coatings GmbH
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Publication of JP2019502537A publication Critical patent/JP2019502537A/ja
Publication of JP2019502537A5 publication Critical patent/JP2019502537A5/ja
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    • 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
    • C09D153/00—Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • 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
    • 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
    • B05D3/0272—After-treatment with ovens
    • 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
    • B05D7/16—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 using synthetic lacquers or varnishes
    • 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
    • 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
    • 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
    • C09D5/002—Priming paints
    • 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
    • C09D5/4407—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 by polymerisation reactions involving only carbon-to-carbon unsaturated bonds
    • C09D5/4411—Homopolymers or copolymers of acrylates or methacrylates
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/04—Electrophoretic coating characterised by the process with organic material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/22—Servicing or operating apparatus or multistep processes
    • 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)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
JP2018527720A 2015-11-26 2016-06-03 マルチコートペイント系を生成するための方法 Active JP6863983B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15196416 2015-11-26
EP15196416.0 2015-11-26
PCT/EP2016/062586 WO2017088988A1 (de) 2015-11-26 2016-06-03 Verfahren zur herstellung einer mehrschichtlackierung

Publications (3)

Publication Number Publication Date
JP2019502537A JP2019502537A (ja) 2019-01-31
JP2019502537A5 JP2019502537A5 (enExample) 2020-10-22
JP6863983B2 true JP6863983B2 (ja) 2021-04-21

Family

ID=54705109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018527720A Active JP6863983B2 (ja) 2015-11-26 2016-06-03 マルチコートペイント系を生成するための方法

Country Status (12)

Country Link
US (1) US10920100B2 (enExample)
EP (1) EP3380567B1 (enExample)
JP (1) JP6863983B2 (enExample)
KR (1) KR102196861B1 (enExample)
CN (1) CN108350286B (enExample)
BR (1) BR112018010711B8 (enExample)
CA (1) CA3004781C (enExample)
ES (1) ES2933967T3 (enExample)
MX (1) MX2018006491A (enExample)
PL (1) PL3380567T3 (enExample)
RU (1) RU2700867C1 (enExample)
WO (1) WO2017088988A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109476806B (zh) 2016-07-20 2021-03-30 巴斯夫涂料有限公司 用于生产水性修补涂料的混合体系、生产方法和由所述混合体系制成的水性修补涂料
US11041093B2 (en) 2016-07-20 2021-06-22 Basf Coatings Gmbh Aqueous dispersions containing polymerizates produced in multiple stages with polyurethanes as well as coating agent compositions containing same
US10822521B2 (en) 2016-09-22 2020-11-03 Basf Coatings Gmbh Aqueous base coats having an improved ring line stability
US20200102462A1 (en) * 2017-03-23 2020-04-02 Basf Coatings Gmbh Aqueous effect-pigment pastes containing a polymerizate, and basecoats produced therefrom
WO2018172476A1 (de) * 2017-03-23 2018-09-27 Basf Coatings Gmbh Wässrige farbpigmentpasten enthaltend ein polymerisat und daraus hergestellte basislacke
KR102474594B1 (ko) 2017-06-07 2022-12-06 노벨리스 인크. 캔 뚜껑용 멀티레이어드 마감
CN112839743A (zh) 2018-10-12 2021-05-25 巴斯夫涂料有限公司 通过将包含聚酰胺和/或酰胺蜡的水分散体后添加到至少一种底色漆中来制备多层涂漆体系的方法
CN113330076A (zh) 2019-01-23 2021-08-31 巴斯夫涂料有限公司 具有改善的效应颜料排列的含多羧酸水性涂覆剂
JP7074710B2 (ja) * 2019-03-29 2022-05-24 ダイハツ工業株式会社 塗装方法
US12163046B2 (en) 2019-04-26 2024-12-10 Basf Coatings Gmbh Water-based coating composition and method for forming multilayer coating film using said composition
ES2966839T3 (es) 2019-07-31 2024-04-24 Basf Coatings Gmbh Sistema mezclador para producir materiales de recubrimiento acuosos con bajo COV
CN114127209B (zh) 2019-07-31 2023-08-15 巴斯夫涂料有限公司 用于生产具有低voc的水性涂料的混合体系
CN114302929B (zh) 2019-08-29 2024-04-16 巴斯夫涂料有限公司 可通过硫代迈克尔加成固化的涂料组合物
EP4021998A1 (en) 2019-08-29 2022-07-06 BASF Coatings GmbH Coating composition curable by aceto-michael addition
CN114585692A (zh) * 2019-10-23 2022-06-03 巴斯夫涂料有限公司 具有改善的针孔稳定性的着色水性涂料组合物
AU2020384713B2 (en) 2019-11-15 2026-05-21 Basf Coatings Gmbh Silane-based coating compositions comprising a metal alkoxide catalyst
AU2020384256B2 (en) 2019-11-15 2023-10-19 Basf Coatings Gmbh Aqueous basecoat composition comprising a silane-based additive and having improved adhesion properties and multilayer coatings produced from said basecoat compositions
WO2021144210A1 (en) 2020-01-16 2021-07-22 Basf Coatings Gmbh Coating composition comprising a poly(ethylene-acrylate) copolymer and method of coating substrates
EP4093826A1 (en) 2020-01-21 2022-11-30 BASF Coatings GmbH Aqueous polycarboxylic acid containing coating composition with improved leveling properties
WO2021197924A1 (en) 2020-04-02 2021-10-07 Basf Coatings Gmbh Silane-based coating compositions comprising a metal alkoxide catalyst and an acid-functional polymer
WO2022096322A1 (en) 2020-11-03 2022-05-12 Basf Coatings Gmbh Uv-curable coating composition comprising an unsaturated poly(ethylene-acrylate) copolymer and method of coating substrates
US20240059926A1 (en) 2021-01-05 2024-02-22 Basf Coatings Gmbh Coating composition comprising a carbamate-functional poly(ethylene-acrylate) copolymer and method of coating substrates
EP4347710B1 (en) 2021-05-28 2026-05-13 BASF Coatings GmbH Mixer system for producing aqueous coating materials
MX2024002568A (es) * 2021-08-30 2024-03-20 Basf Coatings Gmbh Recubrimientos multicapa reflectantes lidar con alto indice de flop.
CA3266340A1 (en) 2022-09-05 2024-03-14 Basf Coatings Gmbh WATER-BASED COATING MATERIAL CONTAINING CELLULOSE NANOFIBERS
CN120882914A (zh) * 2023-02-28 2025-10-31 俄罗斯工程技术中心有限责任公司 用于铝电解槽的焙烧阳极块的保护涂层的制备方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545618A1 (de) 1985-12-21 1987-06-25 Basf Lacke & Farben Wasserverduennbares ueberzugsmittel zur herstellung der basisschicht eines mehrschichtueberzuges
DE4009858C2 (de) 1990-03-28 1998-02-05 Basf Lacke & Farben Wäßriger pigmentierter Basislack enthaltend als Bindemittel ein wasserverdünnbares Polyacrylatharz und Verwendung eines solchen Basislacks
DE4010176A1 (de) 1990-03-30 1991-10-02 Basf Lacke & Farben Verfahren zur herstellung einer mehrschichtigen lackierung und waessriger lack
DE4107136A1 (de) 1991-03-06 1992-09-10 Basf Lacke & Farben Verfahren zur herstellung einer mehrschichtigen, schuetzenden und/oder dekorativen lackierung
DE4204581A1 (de) 1992-02-15 1993-08-19 Basf Lacke & Farben Verfahren zum lackieren elektrisch leitfaehiger substrate, waessrige elektrotauchlacke, verfahren zur herstellung einer waessrigen dispersion vernetzter polymermikroteilchen und nach diesem verfahren hergestellte dispersionen
JP3458397B2 (ja) 1992-12-11 2003-10-20 大日本インキ化学工業株式会社 共重合体エマルジョンの製造方法
US5306744A (en) * 1992-12-18 1994-04-26 Rohm And Haas Company Functionalized multistage polymers
US5641574A (en) * 1993-05-24 1997-06-24 E. I. Du Pont De Nemours And Company Process for forming overcoat
DE4437535A1 (de) 1994-10-20 1996-04-25 Basf Lacke & Farben Polyurethanmodifziertes Polyacrylat
DE19648517A1 (de) * 1996-11-23 1998-06-04 Herberts & Co Gmbh Verfahren zur Mehrschichtlackierung
DE19703869A1 (de) 1997-02-03 1998-08-06 Basf Coatings Ag Wäßrige Bindemitteldispersion für kationische Elektrotauchlacke
DE19930060A1 (de) 1999-06-30 2001-01-11 Basf Coatings Ag Elektrotauchlackbad mit wasserlöslichem Polyvinylalkohol(co)polymeren
DE19930665A1 (de) 1999-07-02 2001-01-11 Basf Coatings Ag Basislack und seine Verwendung zur Herstellung von farb- und/oder effektgebenden Basislackierungen und Mehrschichtlackierung
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
JP2003518546A (ja) * 1999-12-23 2003-06-10 アクゾ ノーベル ナムローゼ フェンノートシャップ 付加ポリマー及びポリウレタンを含む水性コーティング組成物
DE10043405C1 (de) 2000-09-04 2002-06-27 Basf Coatings Ag Verfahren zur Herstellung farb- und/oder effektgebender Lackierungen
JP2003231722A (ja) * 2002-02-13 2003-08-19 Daikin Ind Ltd フッ素樹脂水性分散組成物
JP4065737B2 (ja) * 2002-07-25 2008-03-26 関西ペイント株式会社 複層型重合体エマルション
DE10236350A1 (de) 2002-08-08 2004-02-19 Basf Coatings Ag Bismutverbindungen enthaltende Elektrotauchlacke (ETL)
DE10240972A1 (de) 2002-09-02 2004-03-18 Basf Coatings Ag Metallpigmente enthaltende, wässrige Pigmentpasten und ihre Verwendung zur Herstellung von effektgebenden wässrigen Beschichtungsstoffen
DE102004050747A1 (de) 2004-10-19 2006-04-27 Basf Coatings Ag Beschichtungsmittel enthaltend Addukte mit Alkoxysilanfunktionalität
JP5637687B2 (ja) 2006-12-19 2014-12-10 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 高い引掻耐性及び耐候性を有する被覆剤
DE102007061855A1 (de) 2007-12-19 2009-06-25 Basf Coatings Ag Beschichtungsmittel mit hoher Kratzbeständigkeit und Witterungsstabilität
JP5530156B2 (ja) * 2008-11-26 2014-06-25 株式会社日本触媒 シーラー用樹脂エマルションおよびその製造方法
JP2010253386A (ja) * 2009-04-24 2010-11-11 Nippon Paint Co Ltd 積層塗膜形成方法および塗装物
JP6261588B2 (ja) 2012-08-28 2018-01-17 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 色付与及び／又は効果付与する多層塗膜中でのポリマー
PL3083077T3 (pl) * 2013-12-18 2020-04-30 Basf Coatings Gmbh Sposób wytwarzania wielowarstwowej powłoki lakierniczej
EP3083078B1 (de) * 2013-12-18 2019-02-27 BASF Coatings GmbH Verfahren zur herstellung einer mehrschichtlackierung
EP2886207A1 (de) * 2013-12-18 2015-06-24 BASF Coatings GmbH Verfahren zur Herstellung einer Mehrschichtlackierung
EP3083079B1 (de) 2013-12-18 2020-01-08 BASF Coatings GmbH Verfahren zur herstellung einer mehrschichtlackierung
EP3145964B1 (de) 2014-05-20 2018-07-18 BASF Coatings GmbH Haftvermittler für wässrige beschichtungszusammensetzungen
CA2974466C (en) 2015-01-21 2020-01-07 Basf Coatings Gmbh Aqueous dispersions containing multistage produced polymers and coating agent compositions containing the same

Also Published As

Publication number Publication date
EP3380567A1 (de) 2018-10-03
CA3004781C (en) 2020-08-25
KR20180084976A (ko) 2018-07-25
BR112018010711A2 (pt) 2018-11-21
US20200199398A9 (en) 2020-06-25
RU2700867C1 (ru) 2019-09-23
US20190062588A1 (en) 2019-02-28
CN108350286A (zh) 2018-07-31
US10920100B2 (en) 2021-02-16
JP2019502537A (ja) 2019-01-31
MX2018006491A (es) 2018-08-01
KR102196861B1 (ko) 2020-12-30
BR112018010711B8 (pt) 2022-10-04
WO2017088988A1 (de) 2017-06-01
CN108350286B (zh) 2023-01-10
EP3380567B1 (de) 2022-09-28
ES2933967T3 (es) 2023-02-15
CA3004781A1 (en) 2017-06-01
BR112018010711A8 (pt) 2019-02-26
PL3380567T3 (pl) 2023-01-02
BR112018010711B1 (pt) 2022-09-20

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