Title:
COMPOSITION, AND OPTICAL MATERIAL AND LENS USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/137715
Kind Code:
A1
Abstract:
The present invention makes it possible to provide a composition comprising a compound (a) that is represented by formula (1) and a compound (b) that is represented by formula (2).
(1)
[In formula (1), Ar represents an aromatic ring, m represents an integer of 2-8, n represents an integer of 0-6, where m+n is not more than the number of carbon atoms constituting the aromatic ring, and each R1 independently represents an alkylthio group, a halogen group, a hydroxy group, a dialkylthiocarbamoyl group, or a dialkylcarbamoylthio group.]
(2)
[In formula (2), p represents an integer of 0-4, and q represents an integer of 0-2.]
Inventors:
IMAGAWA YOUSUKE (JP)
TAKEMURA KOUHEI (JP)
SUGIHARA RYOSUKE (JP)
SADO MARIKO (JP)
TAKEMURA KOUHEI (JP)
SUGIHARA RYOSUKE (JP)
SADO MARIKO (JP)
Application Number:
PCT/JP2021/036543
Publication Date:
June 30, 2022
Filing Date:
October 04, 2021
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
International Classes:
G02C7/00; C08G75/08; G02B1/04
Domestic Patent References:
| WO2018150950A1 | 2018-08-23 | |||
| WO2015098718A1 | 2015-07-02 | |||
| WO2021111830A1 | 2021-06-10 |
Foreign References:
| JP2009074024A | 2009-04-09 | |||
| KR20200055560A | 2020-05-21 | |||
| JP2014047333A | 2014-03-17 | |||
| JP2010242093A | 2010-10-28 | |||
| JP2016084381A | 2016-05-19 | |||
| JP2014040608A | 2014-03-06 | |||
| JP2007091613A | 2007-04-12 | |||
| JPH09110979A | 1997-04-28 | |||
| JPS670303A |
Other References:
N. TAKEDA ET AL., BULL. CHEM. SOC. JPN., vol. 68, 1995, pages 2757
F. FEHER ET AL., ANGEW. CHEM. INT. ED., vol. 7, 1968, pages 301
G. W. KUTNEY ET AL., CAN. J. CHEM, vol. 58, 1980, pages 1233
BEILSTEIN, JOURNAL OF ORGANIC CHEMISTRY, vol. 8, no. 53, 2012, pages 461 - 471
BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, no. 2, 1987, pages 302 - 8
F. FEHER ET AL., ANGEW. CHEM. INT. ED., vol. 7, 1968, pages 301
G. W. KUTNEY ET AL., CAN. J. CHEM, vol. 58, 1980, pages 1233
BEILSTEIN, JOURNAL OF ORGANIC CHEMISTRY, vol. 8, no. 53, 2012, pages 461 - 471
BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, no. 2, 1987, pages 302 - 8
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (JP)
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