WO2003000432A3 - Method for retouching or revarnishing coatings - Google Patents

Method for retouching or revarnishing coatings Download PDF

Info

Publication number
WO2003000432A3
WO2003000432A3 PCT/EP2002/006699 EP0206699W WO03000432A3 WO 2003000432 A3 WO2003000432 A3 WO 2003000432A3 EP 0206699 W EP0206699 W EP 0206699W WO 03000432 A3 WO03000432 A3 WO 03000432A3
Authority
WO
WIPO (PCT)
Prior art keywords
cured
coating
actinic radiation
thermally
coating material
Prior art date
Application number
PCT/EP2002/006699
Other languages
German (de)
French (fr)
Other versions
WO2003000432A2 (en
Inventor
Hubert Baumgart
Heinrich Wonnemann
Original Assignee
Basf Coatings Ag
Hubert Baumgart
Heinrich Wonnemann
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 Basf Coatings Ag, Hubert Baumgart, Heinrich Wonnemann filed Critical Basf Coatings Ag
Priority to AU2002345057A priority Critical patent/AU2002345057A1/en
Publication of WO2003000432A2 publication Critical patent/WO2003000432A2/en
Publication of WO2003000432A3 publication Critical patent/WO2003000432A3/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
    • 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
    • B05D7/536—Base coat plus clear coat type each layer being cured, at least partially, separately
    • 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
    • B05D3/0209—Multistage baking
    • 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
    • B05D7/576—Three layers or more the last layer being a clear coat each layer being cured, at least partially, separately
    • 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
    • B05D7/577—Three layers or more the last layer being a clear coat some layers being coated "wet-on-wet", the others not
    • 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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/005—Repairing damaged coatings

Abstract

The invention relates to a method for retouching or revarnishing a coating (2) produced from at least one coating material (2), which can be cured thermally and by means of actinic radiation. Said method is characterized by the following: (I) at least one coating material (2), which can be cured thermally and by means of actinic radiation, is applied to a substrate or to at least one uncured, partially cured or completely cured layer of a coating material (1); (II) the resulting layer is cured by means of actinic radiation; (III) the resulting coating(s) (2) is coated with at least one coating material (3), which can be cured thermally and by means of actinic radiation; (IV) the resulting layer (s) (3) is cured by means of actinic radiation; (V) the coatings (2) and (3) and the uncured or partially cured layer (s) (1) are thermally treated. The invention also relates to the use of the method in coating motor vehicles, buildings, windows, doors or furniture, industrial coating and the coating of white goods.
PCT/EP2002/006699 2001-06-20 2002-06-18 Method for retouching or revarnishing coatings WO2003000432A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002345057A AU2002345057A1 (en) 2001-06-20 2002-06-18 Method for retouching or revarnishing coatings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001129660 DE10129660C1 (en) 2001-06-20 2001-06-20 Repairing or double-coating of paintwork on vehicle bodywork or components employs coatings hardened successively by light, with a final heat treatment
DE10129660.6 2001-06-20

Publications (2)

Publication Number Publication Date
WO2003000432A2 WO2003000432A2 (en) 2003-01-03
WO2003000432A3 true WO2003000432A3 (en) 2004-02-12

Family

ID=7688776

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/006699 WO2003000432A2 (en) 2001-06-20 2002-06-18 Method for retouching or revarnishing coatings

Country Status (3)

Country Link
AU (1) AU2002345057A1 (en)
DE (1) DE10129660C1 (en)
WO (1) WO2003000432A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026423A1 (en) * 2004-05-29 2005-12-22 Basf Coatings Ag Integrated dual-cure coating system and its use for the inner and outer coating of complex shaped three-dimensional substrates
DE102015101027A1 (en) 2015-01-23 2016-07-28 Automobile & Technik Riepl Apparatus and method for eliminating an irregularity of a surface

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042329A1 (en) * 1999-12-06 2001-06-14 Basf Coatings Ag Powder slurry and method for producing a coloured and/or decorative-effect multi-layered coating on a primed or unprimed substrate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19958726B4 (en) * 1999-12-06 2004-01-15 Basf Coatings Ag Powder slurry and its use for producing a multicoat color and / or effect paint on a primed or unprimed substrate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042329A1 (en) * 1999-12-06 2001-06-14 Basf Coatings Ag Powder slurry and method for producing a coloured and/or decorative-effect multi-layered coating on a primed or unprimed substrate

Also Published As

Publication number Publication date
AU2002345057A1 (en) 2003-01-08
DE10129660C1 (en) 2002-12-12
WO2003000432A2 (en) 2003-01-03

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