Title:
THREE-DIMENSIONAL SHAPED ITEM WITH SMOOTHED MOLDING END FACE
Document Type and Number:
WIPO Patent Application WO/2006/137329
Kind Code:
A1
Abstract:
An optical three-dimensional shaped item excelling in the smoothness of molding end face. There is provided a three-dimensional shaped item composed of, superimposed one upon another, multiple cured resin layers having a given configurational pattern formed by irradiating with actinic energy rays a molding face consisting of an actinic energy ray curable resin composition, wherein at at least part of an uneven region of molding end face of the three-dimensional shaped item, the degree of unevenness thereof is reduced to smoothness by segregation of a component contained in the actinic energy ray curable resin composition and/or a substance derived from the component. Also, there is provided an actinic energy ray curable resin composition for the three-dimensional shaped item.
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Inventors:
ITO TAKASHI
HAGIWARA TSUNEO
HAGIWARA TSUNEO
Application Number:
PCT/JP2006/312065
Publication Date:
December 28, 2006
Filing Date:
June 15, 2006
Export Citation:
Assignee:
NABTESCO CORP (JP)
ITO TAKASHI
HAGIWARA TSUNEO
ITO TAKASHI
HAGIWARA TSUNEO
International Classes:
B29C67/00; C08L63/00
Foreign References:
| JPH11310626A | 1999-11-09 | |||
| JP2005029579A | 2005-02-03 | |||
| JP2001139663A | 2001-05-22 | |||
| JP2005015739A | 2005-01-20 | |||
| JP2005336302A | 2005-12-08 |
Other References:
See also references of EP 1902829A4
Attorney, Agent or Firm:
Oguri, Shohei (7-13 Nishi-Shimbashi 1-chom, Minato-ku Tokyo, JP)
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