FI124379B - Ytbeläggning av en kropp - Google Patents

Ytbeläggning av en kropp Download PDF

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Publication number
FI124379B
FI124379B FI20070857A FI20070857A FI124379B FI 124379 B FI124379 B FI 124379B FI 20070857 A FI20070857 A FI 20070857A FI 20070857 A FI20070857 A FI 20070857A FI 124379 B FI124379 B FI 124379B
Authority
FI
Finland
Prior art keywords
inert gas
irradiation
radiation
oxygen
curing
Prior art date
Application number
FI20070857A
Other languages
English (en)
Finnish (fi)
Other versions
FI20070857A (sv
FI20070857A0 (sv
Inventor
Kari Soljamo
Mikael Knif
Original Assignee
Tikkurila Oy
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 Tikkurila Oy filed Critical Tikkurila Oy
Priority to FI20070857A priority Critical patent/FI124379B/sv
Publication of FI20070857A0 publication Critical patent/FI20070857A0/sv
Priority to PCT/FI2008/050652 priority patent/WO2009063134A2/en
Priority to EP08849475A priority patent/EP2222415A2/en
Publication of FI20070857A publication Critical patent/FI20070857A/sv
Application granted granted Critical
Publication of FI124379B publication Critical patent/FI124379B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle 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
    • B05D3/066—After-treatment involving also the use of a gas
    • 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
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle 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
    • B05D2252/00—Sheets
    • B05D2252/04—Sheets of definite length in a continuous process

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)

Claims (10)

1. Förfarande för beläggning av et föremäl (4), i vilket förfarande - en med UV-strälning härdbar blandning doseras pä föremälets yta, 5. föremälet föres under en besträlningsanordning (2.1; 2.2), i vilket inert gas ledes pä föremälets yta och föremälet besträlas med UV-strälning för att härda bland-ningen, kännetecknat av att - en inert gas, som är tyngre än syre, först ledes i besträlningsanordningen (2.1, 10 2.2) pä föremälets yta och - därefter en annan inert gas ledes pä ytan och föremälet besträlas med UV-strälning.
2. Förfarande enligt kravet 1, i vilket UV-strälningen ästadkommes med halvle-15 daremitter.
3. Förfarande enligt kravet 2, i vilket UV-strälningen ästadkommes med lysdio-der. 20
4. Förfarande enligt nägot av kraven 1 - 3, i vilket den inerta gasen, som är tyngre än syre, är kodioxid.
5 5. Förfarande enligt nägot av kraven 1 - 4, i vilket den andra inerta gasen är (M i_q kväve. o CO 25 o x
6. Förfarande enligt nägot av kraven 1 - 5, i vilket det finns fördjupningar eller Q. upphöjningar pä föremälets yta. m oo o Is-
§ 7. Förfarande enligt nägot av kraven 1 - 6, i vilket blandningen, som doserats C\J 30 pä ytan, värms före besträlningen, fördelaktigt med en inert gas.
8. Anordnig för härdning av en pä ett föremäls (4) yta doserade med UV-strälning härdbar blandning med besträlning, vilken anording omfattar - en transporter (1), - ovanför transportören en besträlningsanordning (2.1; 2.2) omfattande medel för 5 ledning av inert gas och en UV-strälningskälla (3), kännetecknad av att - besträlningsanordningen (2.1, 2.2) omfattar medel för ledning (5.1; 5.2) av inert gas, som är tyngre än syre och - därefter medel för ledning (6.1; 6.2) av en annan inert gas.
9. Anordning enligt kravet 8, vilken omfattar medel (10) för att hindra den in-erta gasen att läcka ut frän transportörens sida.
10. Använding av en anording enligt kravet 8 eller 9 för härdning av en belägg-15 ning pä ett sädant föremäl som omfattar fördjupningar eller upphöjningar pä sin yta. 't δ (M LO cp CO o X cc CL h- LO CO o N- o o (M
FI20070857A 2007-11-12 2007-11-12 Ytbeläggning av en kropp FI124379B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20070857A FI124379B (sv) 2007-11-12 2007-11-12 Ytbeläggning av en kropp
PCT/FI2008/050652 WO2009063134A2 (en) 2007-11-12 2008-11-12 Coating an object
EP08849475A EP2222415A2 (en) 2007-11-12 2008-11-12 Coating an object

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20070857A FI124379B (sv) 2007-11-12 2007-11-12 Ytbeläggning av en kropp
FI20070857 2007-11-12

Publications (3)

Publication Number Publication Date
FI20070857A0 FI20070857A0 (sv) 2007-11-12
FI20070857A FI20070857A (sv) 2009-05-13
FI124379B true FI124379B (sv) 2014-07-31

Family

ID=38786642

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20070857A FI124379B (sv) 2007-11-12 2007-11-12 Ytbeläggning av en kropp

Country Status (3)

Country Link
EP (1) EP2222415A2 (sv)
FI (1) FI124379B (sv)
WO (1) WO2009063134A2 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2666546A1 (de) * 2012-05-25 2013-11-27 Veka AG Vorrichtung zum Härten von Lack
CN109013247A (zh) * 2018-08-03 2018-12-18 杭州国瑞光电有限公司 一种控制uvled固化装置的系统
EP3991856A1 (en) 2020-11-02 2022-05-04 Cefla Societa' Cooperativa Oven for uv-drying in inert atmosphere

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7175712B2 (en) * 2003-01-09 2007-02-13 Con-Trol-Cure, Inc. Light emitting apparatus and method for curing inks, coatings and adhesives
DE102004025525B3 (de) * 2004-05-25 2005-12-08 Eisenmann Maschinenbau Gmbh & Co. Kg Verfahren und Vorrichtung zum Trocknen von Gegenständen, insbesondere von lackierten Fahrzeugkarosserien
JP2005342549A (ja) * 2004-05-31 2005-12-15 Toyoda Gosei Co Ltd Ｕｖ硬化型塗料のｕｖ硬化方法及び装置
DE102004030674A1 (de) * 2004-06-24 2006-01-19 Basf Ag Vorrichtung und Verfahren zum Härten mit energiereicher Strahlung unter Inertgasatmosphäre

Also Published As

Publication number Publication date
FI20070857A (sv) 2009-05-13
WO2009063134A3 (en) 2009-07-23
FI20070857A0 (sv) 2007-11-12
WO2009063134A2 (en) 2009-05-22
EP2222415A2 (en) 2010-09-01

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