Title:
METHOD FOR CURING ACTIVE ENERGY RAY-CURABLE COMPOSITION FOR FLOORING MATERIAL, AND CURING DEVICE USING CURING METHOD
Document Type and Number:
WIPO Patent Application WO/2015/119096
Kind Code:
A1
Abstract:
Provided is a method for curing an active energy ray-curable composition for a flooring material that exhibits sufficient curing properties and robust physical properties, by irradiating with active energy rays using a UV-LED light source having a peak wavelength of 350-420nm. A method for curing an active energy ray-curable composition for a flooring material which contains an active-energy-ray polymerizable compound (A) having an ethylenic double bond, and a photopolymerization initiator (B), wherein the light source used in the curing is one which combines two or more types of light sources having different light-emission wavelengths.
Inventors:
KAWAI KAZUNARI (JP)
KUSANO SHINGO (JP)
MURAKAMI KAZUO (JP)
KUSANO SHINGO (JP)
MURAKAMI KAZUO (JP)
Application Number:
PCT/JP2015/052929
Publication Date:
August 13, 2015
Filing Date:
February 03, 2015
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
E04F15/12; B05D3/06; B05D7/00; B32B27/16; C08F2/50
Foreign References:
| JPS5959270A | 1984-04-05 | |||
| JP2013228723A | 2013-11-07 | |||
| JP2010064261A | 2010-03-25 | |||
| JP2010197540A | 2010-09-09 | |||
| JP2006173592A | 2006-06-29 | |||
| JP2008090067A | 2008-04-17 |
Attorney, Agent or Firm:
KONO MICHIHIRO (JP)
Michihiro Kono (JP)
Michihiro Kono (JP)
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