WO2002094453A3 - Powder coated porous substrate and a method for powder coating a porous substrate - Google Patents

Powder coated porous substrate and a method for powder coating a porous substrate Download PDF

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Publication number
WO2002094453A3
WO2002094453A3 PCT/NL2002/000312 NL0200312W WO02094453A3 WO 2002094453 A3 WO2002094453 A3 WO 2002094453A3 NL 0200312 W NL0200312 W NL 0200312W WO 02094453 A3 WO02094453 A3 WO 02094453A3
Authority
WO
WIPO (PCT)
Prior art keywords
powder coating
porous substrate
substrate
powder
coating composition
Prior art date
Application number
PCT/NL2002/000312
Other languages
French (fr)
Other versions
WO2002094453A2 (en
Inventor
Wilhelm Hendrik Kaptijn
Richard Antonius Bayards
Original Assignee
Dsm Ip Assets Bv
Wilhelm Hendrik Kaptijn
Richard Antonius Bayards
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 Dsm Ip Assets Bv, Wilhelm Hendrik Kaptijn, Richard Antonius Bayards filed Critical Dsm Ip Assets Bv
Priority to AU2002311663A priority Critical patent/AU2002311663A1/en
Publication of WO2002094453A2 publication Critical patent/WO2002094453A2/en
Publication of WO2002094453A3 publication Critical patent/WO2002094453A3/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
    • 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
    • B05D7/06—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 to wood
    • 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
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • B05D3/0227—Pretreatment, e.g. heating the substrate with IR heaters
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention relates to a method for powder coating a substrate with a powder coating composition comprising the following steps a) preheating the substrate by means of a heating source until a desired maximum temperature (Tmax) which is at least 5° C above the melting temperature of the powder coating composition, b) reducing or switching off the power of the heating source before, simultaneously with or after applying the powder coating composition onto the preheated substrate, and c) curing the powder coating composition, with the proviso that after step a) and before step c) the temperature of the substrate should not increase. The invention further relates to a wholly or partly powder coated porous substrate wherein no visible blisters are present.
PCT/NL2002/000312 2001-05-18 2002-05-15 Powder coated porous substrate and a method for powder coating a porous substrate WO2002094453A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002311663A AU2002311663A1 (en) 2001-05-18 2002-05-15 Powder coated porous substrate and a method for powder coating a porous substrate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01201888A EP1258296A1 (en) 2001-05-18 2001-05-18 Powder coated porous substrate and a method for powder coating a porous substrate.
EP01201888.3 2001-05-18

Publications (2)

Publication Number Publication Date
WO2002094453A2 WO2002094453A2 (en) 2002-11-28
WO2002094453A3 true WO2002094453A3 (en) 2003-12-31

Family

ID=8180342

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2002/000312 WO2002094453A2 (en) 2001-05-18 2002-05-15 Powder coated porous substrate and a method for powder coating a porous substrate

Country Status (3)

Country Link
EP (1) EP1258296A1 (en)
AU (1) AU2002311663A1 (en)
WO (1) WO2002094453A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107670938A (en) * 2016-08-01 2018-02-09 苏州考斯丹五金制品有限公司 The ultraviolet plus infrared radiation firing equipment of plate surface powder curing
CN107983609A (en) * 2017-11-28 2018-05-04 山东宜居新材料科技有限公司 A kind of preparation method of UV printings wood plastic product
CN110496753A (en) * 2019-09-18 2019-11-26 粉饰科技(广东)有限公司 A kind of substrate surface coating process, processing method and composite material
US20220041891A1 (en) * 2020-08-05 2022-02-10 Keyland Polymer Material Sciences, Llc Coated panels provided via cured powder, and associated methods and production apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161530A (en) * 1959-08-10 1964-12-15 Minnesota Mining & Mfg Coated pipe and process
US4905760A (en) * 1987-10-26 1990-03-06 Ico, Inc. Sucker rod coupling with protective coating
DE19533858A1 (en) * 1995-09-13 1997-07-03 Ihd Inst Fuer Holztechnologie Electrostatic coating of wood or wood products
WO1997047398A1 (en) * 1996-06-07 1997-12-18 Basf Coatings Ag Heat-sensitive material coated with powder paint
WO1999014254A1 (en) * 1997-09-17 1999-03-25 Dsm N.V. Powder paint binder composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161530A (en) * 1959-08-10 1964-12-15 Minnesota Mining & Mfg Coated pipe and process
US4905760A (en) * 1987-10-26 1990-03-06 Ico, Inc. Sucker rod coupling with protective coating
DE19533858A1 (en) * 1995-09-13 1997-07-03 Ihd Inst Fuer Holztechnologie Electrostatic coating of wood or wood products
WO1997047398A1 (en) * 1996-06-07 1997-12-18 Basf Coatings Ag Heat-sensitive material coated with powder paint
WO1999014254A1 (en) * 1997-09-17 1999-03-25 Dsm N.V. Powder paint binder composition

Also Published As

Publication number Publication date
AU2002311663A1 (en) 2002-12-03
WO2002094453A2 (en) 2002-11-28
EP1258296A1 (en) 2002-11-20

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