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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING ULTRAVIOLET CURABLE PRINTED MATERIAL AND ULTRAVIOLET CURABLE PRINTED MATERIAL BY THE METHOD
Document Type and Number:
Japanese Patent JP2010000742
Kind Code:
A
Abstract:

To provide a printing method wherein a layer having ultraviolet curability is formed on a surface of a base material and the layer can be cured by employing a UV-LED lamp as a UV light source without causing drying failure of a UV curable composition while maintaining the low irradiation energy as well as controlling the heat contraction of the lamination film.

By employing a film lamination curing system using a cover film, a printed material achieves sufficient curability even under a UV-LED lamp which has less curability as a light source when used as it is.


Inventors:
YAMAMOTO CHIKAU
OKUDA TATSUYUKI
Application Number:
JP2008163076A
Publication Date:
January 07, 2010
Filing Date:
June 23, 2008
Export Citation:
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Assignee:
DAINIPPON INK & CHEMICALS
International Classes:
B41M7/02; B41F23/04
Domestic Patent References:
JP2007090162A2007-04-12
JP2005238562A2005-09-08
JP2007283732A2007-11-01
JP2007111984A2007-05-10
JP2008020182A2008-01-31
JPH0550027A1993-03-02
JPS5732966A1982-02-22
Attorney, Agent or Firm:
Kono Tsuyo