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WO2002090003A3 - Procede d'enduction - Google Patents

Procede d'enduction Download PDF

Info

Publication number
WO2002090003A3
WO2002090003A3 PCT/EP2002/004932 EP0204932W WO02090003A3 WO 2002090003 A3 WO2002090003 A3 WO 2002090003A3 EP 0204932 W EP0204932 W EP 0204932W WO 02090003 A3 WO02090003 A3 WO 02090003A3
Authority
WO
WIPO (PCT)
Prior art keywords
layers
gelled
layer
repaired areas
coating
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.)
Ceased
Application number
PCT/EP2002/004932
Other languages
German (de)
English (en)
Other versions
WO2002090003A2 (fr
Inventor
Reinhard Wiesing
Jorge Prieto
Reinhard Wiemann
Martin Homann
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.)
BASF Coatings GmbH
Original Assignee
BASF Coatings GmbH
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 GmbH filed Critical BASF Coatings GmbH
Priority to AU2002314039A priority Critical patent/AU2002314039A1/en
Priority to EP02740564A priority patent/EP1412099A2/fr
Publication of WO2002090003A2 publication Critical patent/WO2002090003A2/fr
Anticipated expiration legal-status Critical
Publication of WO2002090003A3 publication Critical patent/WO2002090003A3/fr
Ceased 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
    • 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
    • B05D2203/00—Other substrates
    • B05D2203/20—Wood or similar material
    • 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
    • B05D3/06—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 exposure to radiation
    • 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
    • B05D3/06—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 exposure to radiation
    • B05D3/061—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 exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • 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

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

L'invention concerne un procédé pour appliquer un revêtement initial sur un substrat ou pour réparer des revêtements sur des substrats. Ce procédé comprend les opérations suivantes : (i) dans au moins une étape, on applique au moins un matériau d'enduction liquide pour réaliser le revêtement initial sur au moins une surface d'un substrat ou pour réparer la surface et/ou l'intérieur de revêtements ; (ii) on fait partiellement durcir (gélifier) les zones réparées ou la ou les couches(s) de revêtement obtenue(s) ; (iii) la ou les couches(s) gélifiée(s)ou bien les zones réparées gélifiées sont ensuite complètement durcies. L'invention est caractérisée en ce que (1) on utilise au moins un matériau d'enduction durcissable par rayonnement actinique, ce matériau contenant au moins un photoinitiateur dont l'absorption spectrale s'étend dans la zone visible ou bien elle est entièrement dans la zone visible, (2) la ou les couche(s) appliquée(s) ou les zones réparées sont gélifiées par rayonnement actinique provenant de sources de rayonnement (A), dont le maximum d'émission spectrale se trouve dans la zone visible, et (3) la ou les couche(s) gélifiées ou bien les zones réparées gélifiées durcissent complètement sous l'action de rayonnement actinique provenant de sources de rayonnement (A) et/ou de sources de rayonnement (B), dont le maximum d'émission spectrale se trouve dans la zone ultraviolette.
PCT/EP2002/004932 2001-05-09 2002-05-04 Procede d'enduction Ceased WO2002090003A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002314039A AU2002314039A1 (en) 2001-05-09 2002-05-04 Method for coating wooden material
EP02740564A EP1412099A2 (fr) 2001-05-09 2002-05-04 Procede d'enduction des materiaux en bois

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10122391.9 2001-05-09
DE2001122391 DE10122391A1 (de) 2001-05-09 2001-05-09 Beschichtungsverfahren

Publications (2)

Publication Number Publication Date
WO2002090003A2 WO2002090003A2 (fr) 2002-11-14
WO2002090003A3 true WO2002090003A3 (fr) 2004-02-19

Family

ID=7684071

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/004932 Ceased WO2002090003A2 (fr) 2001-05-09 2002-05-04 Procede d'enduction

Country Status (4)

Country Link
EP (1) EP1412099A2 (fr)
AU (1) AU2002314039A1 (fr)
DE (1) DE10122391A1 (fr)
WO (1) WO2002090003A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102553792B (zh) * 2011-12-31 2013-07-31 廊坊华日家具股份有限公司 一种木制品修色工艺方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108659680A (zh) * 2018-05-23 2018-10-16 广东顺德三阳化学有限公司 Led光固化修补膏、其制备方法与修复方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040888A1 (de) * 1970-08-18 1972-03-02 Wiederhold Fa Hermann Verfahren zur Trocknung von Lacken aus glasklaren,ungesaettigten Polyestern
US4070497A (en) * 1971-03-09 1978-01-24 Ppg Industries, Inc. Process of applying and curing a plurality of coatings
US4165265A (en) * 1973-07-17 1979-08-21 Nippon Paint Co., Ltd. Multi-stage irradiation method of curing a photocurable coating composition
DE19920801A1 (de) * 1999-05-06 2000-11-16 Basf Coatings Ag Hochkratzfeste mehrschichtige Lackierung, Verfahren zu ihrer Herstellung und ihre Verwendung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040888A1 (de) * 1970-08-18 1972-03-02 Wiederhold Fa Hermann Verfahren zur Trocknung von Lacken aus glasklaren,ungesaettigten Polyestern
US4070497A (en) * 1971-03-09 1978-01-24 Ppg Industries, Inc. Process of applying and curing a plurality of coatings
US4165265A (en) * 1973-07-17 1979-08-21 Nippon Paint Co., Ltd. Multi-stage irradiation method of curing a photocurable coating composition
DE19920801A1 (de) * 1999-05-06 2000-11-16 Basf Coatings Ag Hochkratzfeste mehrschichtige Lackierung, Verfahren zu ihrer Herstellung und ihre Verwendung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102553792B (zh) * 2011-12-31 2013-07-31 廊坊华日家具股份有限公司 一种木制品修色工艺方法

Also Published As

Publication number Publication date
DE10122391A1 (de) 2002-11-28
WO2002090003A2 (fr) 2002-11-14
AU2002314039A1 (en) 2002-11-18
EP1412099A2 (fr) 2004-04-28

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