Title:
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL AND USE OF SAME
Document Type and Number:
WIPO Patent Application WO/2015/088011
Kind Code:
A1
Abstract:
This polymerizable composition for optical materials contains (A) a compound which has a cyclic structure containing a sulfur atom and (B) one or more ultraviolet absorbents, each of which has a maximum absorption peak within the range of from 350 nm to 370 nm (inclusive).
Inventors:
KAKINUMA NAOYUKI (JP)
HASHIMOTO TOSHIYA (JP)
KOJIMA KOUYA (JP)
HASHIMOTO TOSHIYA (JP)
KOJIMA KOUYA (JP)
Application Number:
PCT/JP2014/083012
Publication Date:
June 18, 2015
Filing Date:
December 12, 2014
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
G02B1/04; C08G75/06; G02C7/10
Foreign References:
| JP2012173704A | 2012-09-10 | |||
| JP2004345123A | 2004-12-09 | |||
| JP2005330352A | 2005-12-02 | |||
| US20090225425A1 | 2009-09-10 | |||
| JP2007016069A | 2007-01-25 |
Attorney, Agent or Firm:
HAYAMI SHINJI (JP)
Shinji Hayami (JP)
Shinji Hayami (JP)
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