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WO2007013684A3 - Aqueous clear coating composition and method for forming multilayer topcoat film - Google Patents

Aqueous clear coating composition and method for forming multilayer topcoat film Download PDF

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Publication number
WO2007013684A3
WO2007013684A3 PCT/JP2006/315435 JP2006315435W WO2007013684A3 WO 2007013684 A3 WO2007013684 A3 WO 2007013684A3 JP 2006315435 W JP2006315435 W JP 2006315435W WO 2007013684 A3 WO2007013684 A3 WO 2007013684A3
Authority
WO
WIPO (PCT)
Prior art keywords
coating composition
clear coating
aqueous clear
topcoat film
composition
Prior art date
Application number
PCT/JP2006/315435
Other languages
French (fr)
Other versions
WO2007013684A2 (en
Inventor
Seiji Wada
Yuta Baba
Koki Chiga
Takashi Noguchi
Takato Adachi
Hiroyuki Onoyama
Hideo Sugai
Original Assignee
Kansai Paint Co Ltd
Seiji Wada
Yuta Baba
Koki Chiga
Takashi Noguchi
Takato Adachi
Hiroyuki Onoyama
Hideo Sugai
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 Kansai Paint Co Ltd, Seiji Wada, Yuta Baba, Koki Chiga, Takashi Noguchi, Takato Adachi, Hiroyuki Onoyama, Hideo Sugai filed Critical Kansai Paint Co Ltd
Priority to JP2008503304A priority Critical patent/JP2009503122A/en
Publication of WO2007013684A2 publication Critical patent/WO2007013684A2/en
Publication of WO2007013684A3 publication Critical patent/WO2007013684A3/en

Links

Classifications

    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
    • 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • C08G18/625—Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
    • C08G18/6254—Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy groups
    • 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
    • C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
    • C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
    • C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
    • 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
    • C08G18/80—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
    • 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
    • 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

Landscapes

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

Abstract

The present invention provides an aqueous clear coating composition comprising (A) an aqueous dispersion of a hydroxy group- and acid group-containing particulate resin having a hydroxy value of 30 to 200 mg KOH/g, an acid value of 5 to 50 mg KOH/g, and a mean particle size of 50 to 300 nm, and (B) a crosslinking agent, the composition having a viscosity such that the lowest viscosity value of the composition as measured over the temperature range of 30°C to 150°C at a frequency of 0.1 Hz at a solids content of at least 90 mass % is 30 Pa·s or less; and a method for forming a multilayer topcoat film using the aqueous clear coating composition.
PCT/JP2006/315435 2005-07-29 2006-07-28 Aqueous clear coating composition and method for forming multilayer topcoat film WO2007013684A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008503304A JP2009503122A (en) 2005-07-29 2006-07-28 Water-based clear coating composition and method for forming topcoat multilayer coating film

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005220720 2005-07-29
JP2005-220720 2005-07-29

Publications (2)

Publication Number Publication Date
WO2007013684A2 WO2007013684A2 (en) 2007-02-01
WO2007013684A3 true WO2007013684A3 (en) 2007-08-30

Family

ID=36954827

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/315435 WO2007013684A2 (en) 2005-07-29 2006-07-28 Aqueous clear coating composition and method for forming multilayer topcoat film

Country Status (2)

Country Link
JP (1) JP2009503122A (en)
WO (1) WO2007013684A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007021013A1 (en) * 2007-05-04 2008-11-06 Basf Coatings Ag Urethane based two-layer waterborne coating systems, their use and substrates coated therewith
WO2010122965A1 (en) * 2009-04-21 2010-10-28 関西ペイント株式会社 Coating material composition and method for forming coating film
DE102009030481A1 (en) * 2009-06-24 2011-01-05 Basf Coatings Gmbh Coating compositions and coatings produced therefrom with high scratch resistance combined with good results in the examination of Erichsentiefung and good rockfall protection properties
JP2011140561A (en) * 2010-01-07 2011-07-21 Nippon Fine Coatings Inc Water-based coating composition for precoating steel plate and coating film using the same
JP5350430B2 (en) * 2011-04-19 2013-11-27 本田技研工業株式会社 Waterborne intermediate coating composition
JP5991822B2 (en) * 2012-02-10 2016-09-14 Ｂａｓｆジャパン株式会社 One-component clear coating composition and method for forming a multilayer coating film using the same
JP5826079B2 (en) * 2012-03-16 2015-12-02 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 Jet black multilayer coating film and method for forming the same
WO2014025748A1 (en) * 2012-08-10 2014-02-13 Axalta Coating Systems IP Co. LLC Water-based two-component coating compositions
JP2015108049A (en) * 2013-12-04 2015-06-11 関西ペイント株式会社 Coating composition capable of forming crepe pattern coating film
JP7198615B2 (en) * 2018-07-10 2023-01-04 ダイセル・オルネクス株式会社 Curable resin composition and cured product thereof
WO2020013067A1 (en) * 2018-07-10 2020-01-16 ダイセル・オルネクス株式会社 Curable resin composition and cured product therefrom
JP7383461B2 (en) * 2019-01-08 2023-11-20 関西ペイント株式会社 Multi-layer coating formation method
WO2022076276A2 (en) * 2020-10-05 2022-04-14 Ppg Industries Ohio, Inc. High transfer efficiency application methods for low temperature curing coating compositions and coated substrates formed thereby
CN114854254B (en) * 2022-06-15 2023-04-25 福建合润包装涂料有限公司 Water-based finishing paint for three-piece food cans and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365775A1 (en) * 1988-09-28 1990-05-02 BASF Lacke + Farben AG Process for the preparation of multilayered coatings using aqueous coating compositions
WO1993007195A1 (en) * 1991-09-28 1993-04-15 Basf Lacke + Farben Aktiengesellschaft Aqueous paints and process for manufacturing car coating varnishes
WO1995002005A1 (en) * 1993-07-03 1995-01-19 Basf Lacke + Farben Ag Aqueous two-component polyurethane coating agent, process for preparing the same and its use in a process for applying a multilayered coating of lacquer
WO2000039181A1 (en) * 1998-12-24 2000-07-06 Akzo Nobel N.V. Aqueous coating composition and a polyol for such a composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365775A1 (en) * 1988-09-28 1990-05-02 BASF Lacke + Farben AG Process for the preparation of multilayered coatings using aqueous coating compositions
WO1993007195A1 (en) * 1991-09-28 1993-04-15 Basf Lacke + Farben Aktiengesellschaft Aqueous paints and process for manufacturing car coating varnishes
WO1995002005A1 (en) * 1993-07-03 1995-01-19 Basf Lacke + Farben Ag Aqueous two-component polyurethane coating agent, process for preparing the same and its use in a process for applying a multilayered coating of lacquer
WO2000039181A1 (en) * 1998-12-24 2000-07-06 Akzo Nobel N.V. Aqueous coating composition and a polyol for such a composition

Also Published As

Publication number Publication date
WO2007013684A2 (en) 2007-02-01
JP2009503122A (en) 2009-01-29

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