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Title:
ACTIVE ENERGY RAY-CURABLE INKJET INK COMPOSITION, METHOD OF FORMING LENS SHAPE PARTICLE AND COMPOSITE MATERIAL
Document Type and Number:
Japanese Patent JP2014065862
Kind Code:
A
Abstract:

To provide an active energy ray-curable inkjet ink composition capable of easily manufacturing a lens shape particle having specific height and diameter.

An active energy ray-curable inkjet ink composition contains (A) a radical polymerizable monomer having a functional group number of 1 to 2, (B) a photoinitiator, and (C) a photostabilizer and has a content of the radical polymerizable monomer (A) of 60 to 98.9 mass%, a content of the photoinitiator (B) of 1 to 25 mass%, a content of the photostabilizer (C) of 0.1 to 15 mass%, and a ratio of the total atom amount of heteroatoms in a molecule of the radical polymerizable monomer (A), Hw and a molecular weight of the radical polymerizable monomer (A), Mw (Hw/Mw) of less than 0.35.


Inventors:
KANDA YUYA
HAYASHI HIROKI
MIZOGUCHI HIROTSUYO
MIYAZAWA YUTA
YAMAOKA NOBUYOSHI
Application Number:
JP2012213849A
Publication Date:
April 17, 2014
Filing Date:
September 27, 2012
Export Citation:
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Assignee:
DAINIPPON TORYO KK
International Classes:
C09D11/00; B41M5/00; C08F2/44
Domestic Patent References:
JP2005326542A2005-11-24
JP2011132349A2011-07-07
JP2008080629A2008-04-10
JP2012031376A2012-02-16
JP2011074377A2011-04-14
JP2010017969A2010-01-28
JP2009227813A2009-10-08
JP2010106619A2010-05-13
JP3168678U2011-06-23
JP2011177606A2011-09-15
JP2009285625A2009-12-10
JPH10203094A1998-08-04
JP2008250276A2008-10-16
Foreign References:
WO2010126009A12010-11-04
WO2008038508A12008-04-03
WO2010013667A12010-02-04
Attorney, Agent or Firm:
永井 道雄