IN2012DN02722A - - Google Patents

Download PDF

Info

Publication number
IN2012DN02722A
IN2012DN02722A IN2722DEN2012A IN2012DN02722A IN 2012DN02722 A IN2012DN02722 A IN 2012DN02722A IN 2722DEN2012 A IN2722DEN2012 A IN 2722DEN2012A IN 2012DN02722 A IN2012DN02722 A IN 2012DN02722A
Authority
IN
India
Prior art keywords
coating film
coating composition
colored coating
range
hydroxyl group
Prior art date
Application number
Inventor
Tohru Fukuda
Keisuke Sai
Remi Kasai
Original Assignee
Kansai Paint Co Ltd
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 filed Critical Kansai Paint Co Ltd
Publication of IN2012DN02722A publication Critical patent/IN2012DN02722A/en

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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate 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
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/57—Three layers or more the last layer being a clear coat
    • 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
    • B05D7/26—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 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
    • 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
    • B05D7/572—Three layers or more the last layer being a clear coat all layers being cured or baked together
    • B05D7/5723—Three layers or more the last layer being a clear coat all layers being cured or baked together all layers being applied simultaneously
    • 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
    • C09D133/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • C09D133/10—Homopolymers or copolymers of methacrylic acid esters
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • B05D2202/10—Metallic substrate based on Fe
    • 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
    • B05D7/572—Three layers or more the last layer being a clear coat all layers being cured or baked together
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers

Landscapes

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

Abstract

There is provided a process for formation of a multi-layered coating film, which includes sequentially coating a first colored coating composition, a second colored coating composition and a clear coating composition (C), and simultaneously heating and curing the obtained first colored coating film, second colored coating film and clear coating film to form a multi-layered coating film, where the first colored coating composition contains (al) a polyester resin containing a hydroxyl group, which contains 1.0-8.0 mol/kg (resin solid content) of a straight-chain alkylene group having a carbon number of 4 or more in the molecule, has a hydroxyl group value in a range of 30-160 mgKOH/g and has a number-average molecular weight in a range of 1,000-6.000, and (a2) a melamine resin; and the colored coating composition contains (bl) an acrylic resin containing a hydroxyl group, which has a hydroxyl group value in a range of 40-200 mgKOH/g and has a weight-average molecular weight in a range of 3,000-15,000, (b2) a melamine resin having a content rate of a mononuclear melamine of 40 mass% or more, and (b3) an acid catalyst.
IN2722DEN2012 2009-09-29 2010-09-27 IN2012DN02722A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009225632 2009-09-29
PCT/JP2010/066713 WO2011040374A1 (en) 2009-09-29 2010-09-27 Process for formation of multi-layered coating film

Publications (1)

Publication Number Publication Date
IN2012DN02722A true IN2012DN02722A (en) 2015-09-11

Family

ID=43826189

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2722DEN2012 IN2012DN02722A (en) 2009-09-29 2010-09-27

Country Status (5)

Country Link
US (1) US8568833B2 (en)
JP (1) JPWO2011040374A1 (en)
CN (1) CN102548669A (en)
IN (1) IN2012DN02722A (en)
WO (1) WO2011040374A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5515832B2 (en) * 2010-02-17 2014-06-11 マツダ株式会社 Laminate coating formation method
JP5349409B2 (en) * 2010-06-16 2013-11-20 関西ペイント株式会社 Multi-layer coating formation method
JP5948164B2 (en) * 2012-06-28 2016-07-06 Ｂａｓｆジャパン株式会社 Multi-layer coating formation method
EP2837667A3 (en) * 2014-09-29 2015-04-22 Basf Se One-component amino resin coating composition
CN106076780B (en) * 2016-05-31 2019-06-21 Ppg涂料(天津)有限公司 3C1B coating, its coating method and the substrate coated with it
CN109890868B (en) * 2016-11-04 2021-09-10 Dic株式会社 Polyester polyol resin and coating
US11541420B2 (en) * 2018-05-09 2023-01-03 Kansai Paint Co., Ltd. Method for forming multilayer coated film

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW242644B (en) * 1992-10-30 1995-03-11 Ppg Industries Inc
JPH10216617A (en) 1997-02-03 1998-08-18 Nof Corp Formation of three-layered coating film
JP2002153807A (en) 2000-11-20 2002-05-28 Nippon Paint Co Ltd Method for forming coating film, and multilayer coating film
JP3831266B2 (en) 2002-01-22 2006-10-11 日本ペイント株式会社 Coating method
KR100718397B1 (en) * 2002-02-13 2007-05-14 피피지 인더스트리즈 오하이오 인코포레이티드 Coating line and process for forming a multilayer composite coating on a substrate
US7150899B2 (en) * 2002-11-05 2006-12-19 Kansai Paint Co., Ltd. Method for forming coating film on plastic substrate
JP2007075791A (en) 2005-09-16 2007-03-29 Nippon Paint Co Ltd Laminated coating film formation method and coated product
CN101374920B (en) * 2006-01-23 2011-02-09 关西涂料株式会社 Water-based intermediate coating composition and method for the formation of multilayer coating film
JP5226954B2 (en) * 2007-02-02 2013-07-03 永大産業株式会社 Method for producing melamine resin
JP4875581B2 (en) * 2007-09-28 2012-02-15 関西ペイント株式会社 Multi-layer coating formation method

Also Published As

Publication number Publication date
US8568833B2 (en) 2013-10-29
US20120183796A1 (en) 2012-07-19
CN102548669A (en) 2012-07-04
WO2011040374A1 (en) 2011-04-07
JPWO2011040374A1 (en) 2013-02-28

Similar Documents

Publication Publication Date Title
IN2012DN02722A (en)
JP6571528B2 (en) Transparent resin laminate
EP2578641B1 (en) RESIN MIXTURE FOR MELT PROCESSING, and PELLET
CN103459540B (en) Tackiness agent used for solar batteries
MX2015014519A (en) Method for forming a multilayer coated film.
MX2009012869A (en) Coloured composition with increased stress cracking resistance.
EP1990683A3 (en) Toner, image forming apparatus, image forming method and process cartridge using the toner
MX2009012868A (en) Composition with increased stress cracking resistance.
TW200728386A (en) Acrylic polymer beads and acrylic sol composition containing the same
WO2008005846A3 (en) Methods, mixtures, kits and compositions pertaining to analyte determination
IL208131A0 (en) Composition for structural adhesive
EP2578392A2 (en) Melt-processed moulded resin article
EP2014730A4 (en) Coating liquid, gas barrier film, gas barrier laminate and gas barrier multilayer film each using the coating liquid, and their production methods
EP2628768B1 (en) Resin mixture for melt processing
WO2011106667A3 (en) Recycled thermoplastic with toughener
WO2009041017A1 (en) Resin composition
WO2011082067A3 (en) Perfluoropolyether-containing compounds with oxalylamino groups
US8883924B2 (en) Resin blend
WO2012103208A3 (en) Compositions of glycidyl methacrylate copolymer suitable as chain extender for poly(lactic acid)
MX2009006664A (en) Paint compositions.
EP2628774B1 (en) Resin blend for melting process
US9598519B2 (en) Resin for blister package and preparation method thereof
CN110352212A (en) Acrylic resin biaxially-stretched film and its manufacturing method
BR112014006036A2 (en) layered structure and article
WO2011162499A3 (en) Acrylic copolymer, and optical film containing same