WO2008090948A1 - Ultraviolet ray irradiation apparatus for ultraviolet-curable varnish and method for irradiating ultraviolet-curable varnish with ultraviolet ray - Google Patents

Ultraviolet ray irradiation apparatus for ultraviolet-curable varnish and method for irradiating ultraviolet-curable varnish with ultraviolet ray Download PDF

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Publication number
WO2008090948A1
WO2008090948A1 PCT/JP2008/050974 JP2008050974W WO2008090948A1 WO 2008090948 A1 WO2008090948 A1 WO 2008090948A1 JP 2008050974 W JP2008050974 W JP 2008050974W WO 2008090948 A1 WO2008090948 A1 WO 2008090948A1
Authority
WO
WIPO (PCT)
Prior art keywords
ultraviolet
ultraviolet ray
curable varnish
irradiation apparatus
irradiating
Prior art date
Application number
PCT/JP2008/050974
Other languages
French (fr)
Japanese (ja)
Inventor
Junichi Suzuki
Original Assignee
Totuken, Ltd.
Shojudo, Ltd.
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 Totuken, Ltd., Shojudo, Ltd. filed Critical Totuken, Ltd.
Priority to KR1020097017722A priority Critical patent/KR20090108101A/en
Publication of WO2008090948A1 publication Critical patent/WO2008090948A1/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
    • B05D3/06—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
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • B05C9/12—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
    • 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
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0403—Drying webs
    • B41F23/0406—Drying webs by radiation
    • B41F23/0409—Ultraviolet dryers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/044—Drying sheets, e.g. between two printing stations
    • B41F23/0443—Drying sheets, e.g. between two printing stations after printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Coating Apparatus (AREA)

Abstract

Disclosed is an ultraviolet ray irradiation apparatus which generates and efficiently irradiates a UVB for curing an ultraviolet-curable varnish. Specifically disclosed is an ultraviolet ray irradiation apparatus for ultraviolet-curable varnishes, which comprises a discharge tube for irradiating and curing an ultraviolet-curable varnish, which contains a sensitizer and a polymerization initiator, with an ultraviolet ray. More specifically, an ultraviolet ray irradiation apparatus (10) comprises a low-pressure discharge tube (12) for generating an ultraviolet ray within the UVB wavelength range (the wavelength range of 280-315 nm) and irradiating an ultraviolet-curable varnish with the ultraviolet ray for curing. The inner surface of the low-pressure discharge tube (12) is coated with cerium, and the low-pressure discharge tube (12) is arranged close to the ultraviolet-curable varnish.
PCT/JP2008/050974 2007-01-25 2008-01-24 Ultraviolet ray irradiation apparatus for ultraviolet-curable varnish and method for irradiating ultraviolet-curable varnish with ultraviolet ray WO2008090948A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020097017722A KR20090108101A (en) 2007-01-25 2008-01-24 Ultraviolet ray irradiation apparatus for ultraviolet-curable varnish and method for irradiating ultraviolet-curable varnish with ultraviolet ray

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007015230A JP2008178821A (en) 2007-01-25 2007-01-25 Device for ultraviolet irradiation of ultraviolet curing varnish and method therefor
JP2007-015230 2007-01-25

Publications (1)

Publication Number Publication Date
WO2008090948A1 true WO2008090948A1 (en) 2008-07-31

Family

ID=39644522

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/050974 WO2008090948A1 (en) 2007-01-25 2008-01-24 Ultraviolet ray irradiation apparatus for ultraviolet-curable varnish and method for irradiating ultraviolet-curable varnish with ultraviolet ray

Country Status (3)

Country Link
JP (1) JP2008178821A (en)
KR (1) KR20090108101A (en)
WO (1) WO2008090948A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5621144B2 (en) * 2009-09-03 2014-11-05 アイグラフィックス株式会社 Ultraviolet curing device and printing machine using the same
JP6464963B2 (en) * 2015-08-26 2019-02-06 ウシオ電機株式会社 Curing method for UV curable paint
CN106142829B (en) * 2016-08-31 2018-08-10 黑金刚（福建）自动化科技股份公司 A kind of improved vamp printing equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63216263A (en) * 1987-03-04 1988-09-08 Yoichi Minematsu Ultraviolet ray fluorescent lamp for artificial acceleration/exposure test of polymeric material
JPH03293133A (en) * 1990-04-11 1991-12-24 Toppan Printing Co Ltd Offset sheet printer with ultraviolet dryer and offset printing
JPH11509788A (en) * 1995-04-27 1999-08-31 メトロニク−ゲレーテバウ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー Method and apparatus for curing UV printing ink
JP2004081934A (en) * 2002-08-23 2004-03-18 Gen Gijutsu Kenkyusho:Kk Ultraviolet irradiation apparatus
JP3130723U (en) * 2007-01-25 2007-04-05 株式会社東通研 UV curing device and low pressure discharge tube for UV curing varnish

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63216263A (en) * 1987-03-04 1988-09-08 Yoichi Minematsu Ultraviolet ray fluorescent lamp for artificial acceleration/exposure test of polymeric material
JPH03293133A (en) * 1990-04-11 1991-12-24 Toppan Printing Co Ltd Offset sheet printer with ultraviolet dryer and offset printing
JPH11509788A (en) * 1995-04-27 1999-08-31 メトロニク−ゲレーテバウ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー Method and apparatus for curing UV printing ink
JP2004081934A (en) * 2002-08-23 2004-03-18 Gen Gijutsu Kenkyusho:Kk Ultraviolet irradiation apparatus
JP3130723U (en) * 2007-01-25 2007-04-05 株式会社東通研 UV curing device and low pressure discharge tube for UV curing varnish

Also Published As

Publication number Publication date
KR20090108101A (en) 2009-10-14
JP2008178821A (en) 2008-08-07

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