Title:
METHOD FOR MANUFACTURING RESIN MOLDED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2012/160769
Kind Code:
A1
Abstract:
A photocuring resin material is fed into a cavity formed by a first mold and a second mold or a substrate being brought together. A release film containing a carbon-carbon single bond is formed on the cavity surface of the first mold and the second mold. The photocuring resin material contains a combination of a photopolymerization initiator for initiating a reaction when irradiated with light of a wavelength that exceeds 342 nm, and a photosensitizing agent that accelerates the reaction when irradiated with light of a wavelength that exceeds 342 nm. The photocuring resin material fed into the cavity is then irradiated with light that substantially contains no light having a wavelength of 342 nm or less, and the photocuring resin material is cured. Last, the molded article of the photocuring resin formed in the cavity is removed.
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Inventors:
FUJII YUITI
Application Number:
PCT/JP2012/003086
Publication Date:
November 29, 2012
Filing Date:
May 11, 2012
Export Citation:
Assignee:
KONICA MINOLTA ADVANCED LAYERS (JP)
FUJII YUITI
FUJII YUITI
International Classes:
B29C39/42; B29C33/62; B29C39/22; B29C39/26; B29L11/00
Foreign References:
| JP2011067950A | 2011-04-07 | |||
| JP2003516882A | 2003-05-20 | |||
| JP2003277452A | 2003-10-02 | |||
| JP2005084294A | 2005-03-31 | |||
| JP2010519573A | 2010-06-03 |
Attorney, Agent or Firm:
WASHIDA, KIMIHITO (JP)
Koichi Washida (JP)
Koichi Washida (JP)
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Claims: