DE60118049D1 - Verfahren zur Herstellung von Mehrschichtlackierungen unter Verwendung eines Pulverklarlackes auf einer wässrigen Basisschicht - Google Patents

Verfahren zur Herstellung von Mehrschichtlackierungen unter Verwendung eines Pulverklarlackes auf einer wässrigen Basisschicht

Info

Publication number
DE60118049D1
DE60118049D1 DE60118049T DE60118049T DE60118049D1 DE 60118049 D1 DE60118049 D1 DE 60118049D1 DE 60118049 T DE60118049 T DE 60118049T DE 60118049 T DE60118049 T DE 60118049T DE 60118049 D1 DE60118049 D1 DE 60118049D1
Authority
DE
Germany
Prior art keywords
production
paint systems
aqueous basecoat
multicoat paint
powder clearcoat
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
Application number
DE60118049T
Other languages
English (en)
Other versions
DE60118049T2 (de
Inventor
Bettina Vogt-Birnbrich
Armin Goebel
Holger Schmidt
Werner Bosch
Frank Tessari
Kornelia Wetzel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE60118049D1 publication Critical patent/DE60118049D1/de
Publication of DE60118049T2 publication Critical patent/DE60118049T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B05D7/52—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
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • 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
    • C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09D175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • 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)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/10—Esters of organic acids, i.e. acylates
    • 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]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal
    • 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.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
DE60118049T 2000-04-28 2001-01-31 Verfahren zur Herstellung von Mehrschichtlackierungen unter Verwendung eines Pulverklarlackes auf einer wässrigen Basisschicht Expired - Fee Related DE60118049T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/560,750 US6355303B1 (en) 2000-04-28 2000-04-28 Process for the preparation of multi-layer coatings of the water-borne base coat/powder clear coat type
US560750 2000-04-28

Publications (2)

Publication Number Publication Date
DE60118049D1 true DE60118049D1 (de) 2006-05-11
DE60118049T2 DE60118049T2 (de) 2006-10-12

Family

ID=24239198

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60118049T Expired - Fee Related DE60118049T2 (de) 2000-04-28 2001-01-31 Verfahren zur Herstellung von Mehrschichtlackierungen unter Verwendung eines Pulverklarlackes auf einer wässrigen Basisschicht

Country Status (3)

Country Link
US (1) US6355303B1 (de)
EP (1) EP1149635B1 (de)
DE (1) DE60118049T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8039531B2 (en) * 2003-03-14 2011-10-18 Eastman Chemical Company Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions
US8461234B2 (en) * 2003-03-14 2013-06-11 Eastman Chemical Company Refinish coating compositions comprising low molecular weight cellulose mixed esters
US7893138B2 (en) 2003-03-14 2011-02-22 Eastman Chemical Company Low molecular weight carboxyalkylcellulose esters and their use as low viscosity binders and modifiers in coating compositions
US8124676B2 (en) * 2003-03-14 2012-02-28 Eastman Chemical Company Basecoat coating compositions comprising low molecular weight cellulose mixed esters
US7875355B2 (en) 2005-07-01 2011-01-25 The Sherwin-Williams Company Multi-layer coating system including a hydroxyl modified polyurethane dispersion binder
US20080085953A1 (en) * 2006-06-05 2008-04-10 Deepanjan Bhattacharya Coating compositions comprising low molecular weight cellulose mixed esters and their use to improve anti-sag, leveling, and 20 degree gloss
US20070282038A1 (en) * 2006-06-05 2007-12-06 Deepanjan Bhattacharya Methods for improving the anti-sag, leveling, and gloss of coating compositions comprising low molecular weight cellulose mixed esters
US11123764B2 (en) * 2016-02-18 2021-09-21 Basf Coatings Gmbh Use of low-molecular carboxylic acids in aqueous base coats
JP6831387B2 (ja) * 2016-02-18 2021-02-17 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 水性ベースコート材料における低分子量カルボン酸の使用方法
CN110713786A (zh) * 2019-11-07 2020-01-21 三河亮克威泽工业涂料有限公司 光固化涂料及其制备方法和应用、涂装件
CN113774311B (zh) * 2021-09-14 2023-09-29 上海海事大学 一种熵梯度合金涂层及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844429B2 (ja) * 1980-03-19 1983-10-03 三菱レイヨン株式会社 塗膜の形成方法
DE3126549A1 (de) 1981-07-04 1983-01-20 Bollig & Kemper, 5000 Köln Verfahren zur herstellung von stabilen waessrigen dispersionen und deren verwendung als bindemittel zur herstellung von lacken, insbesondere zweischicht-metalleffektlacksystemen
JPH0749561B2 (ja) * 1988-05-13 1995-05-31 関西ペイント株式会社 水性塗料及びそれを用いる塗装法
DE4000889A1 (de) 1990-01-13 1991-07-25 Herberts Gmbh Bindemittelzusammensetzung zur herstellung von pigmentpasten und waessrige ueberzugsmittel, die diese pigmentpasten enthalten
JPH0810690A (ja) * 1994-06-29 1996-01-16 Basf Lacke & Farben Ag 多層塗膜の形成方法、ベースコート組成物および塗装方法
ATE215405T1 (de) * 1995-12-21 2002-04-15 Basf Coatings Ag Verfahren zur herstellung von mehrschichtigen überzügen
US6046259A (en) 1996-06-27 2000-04-04 Ppg Industries Ohio, Inc. Stable aqueous dispersions of cellulose esters and their use in coatings
DE19924415A1 (de) 1999-05-27 2000-11-30 Herberts Gmbh & Co Kg Wäßrige Bindemitteldispersionen, Überzugsmittel und deren Verwendung

Also Published As

Publication number Publication date
EP1149635A2 (de) 2001-10-31
EP1149635A3 (de) 2003-12-03
DE60118049T2 (de) 2006-10-12
US6355303B1 (en) 2002-03-12
EP1149635B1 (de) 2006-03-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee