Title:
TRIPLET STATE ELIMINATOR, THIN FILM, LASER OSCILLATION ELEMENT AND COMPOUND
Document Type and Number:
WIPO Patent Application WO/2016/140164
Kind Code:
A1
Abstract:
A triplet state eliminator which is composed of a compound represented by general formula (1) and having a melting point of 25°C or more is capable of effectively eliminating or reducing the triplet excited state of an organic laser dye; and a thin film containing this triplet state eliminator is able to be uniformly formed by a coating method. In general formula (1), Z represents a substituted or unsubstituted ethynyl group or a substituent that is bonded via an oxygen atom or a sulfur atom; m represents an integer of 1-8; R represents a substituent other than Z; n represents an integer of 0-7; and (m + n) represents an integer of 1-8.
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Inventors:
YOSHIDA KOU (JP)
SANDANAYAKA SANGARANGE DON ATULA (JP)
ADACHI CHIHAYA (JP)
SANDANAYAKA SANGARANGE DON ATULA (JP)
ADACHI CHIHAYA (JP)
Application Number:
PCT/JP2016/055837
Publication Date:
September 09, 2016
Filing Date:
February 26, 2016
Export Citation:
Assignee:
UNIV KYUSHU NAT UNIV CORP (JP)
International Classes:
C09K3/00; C07C13/267; C07D209/86; C09B57/00; C09B57/10
Foreign References:
| JPH0789879A | 1995-04-04 | |||
| JPS5539671A | 1980-03-19 | |||
| JP2012514862A | 2012-06-28 | |||
| JPH0621556A | 1994-01-28 | |||
| JP2014025025A | 2014-02-06 |
Other References:
SIESEL, DAVID A. ET AL.: "Synthesis of Bridged Dicyclooctatetraenens and Alkynylcyclooctatetraenes by Palladium- Catalyzed Coupling Reactions", TETRAHEDRON LETTERS, vol. 34, no. 23, 1993, pages 3679 - 3682
SIESEL, DAVID A. ET AL.: "Symthetic Routes to Bridged Dicyclooctatetraenes and Alkynylcyclooctatetraenes", JOURNAL OF ORGANIC CHEMISTRY, vol. 58, 1993, pages 7870 - 7875
EATON, PHILIP E. ET AL.: "Synthesis of Alkynylcyclooctatetraenes and Alkynylcubanes", JOURNAL OF ORGANIC CHEMISTRY, vol. 56, 1991, pages 5138 - 5142
SIESEL, DAVID A. ET AL.: "Symthetic Routes to Bridged Dicyclooctatetraenes and Alkynylcyclooctatetraenes", JOURNAL OF ORGANIC CHEMISTRY, vol. 58, 1993, pages 7870 - 7875
EATON, PHILIP E. ET AL.: "Synthesis of Alkynylcyclooctatetraenes and Alkynylcubanes", JOURNAL OF ORGANIC CHEMISTRY, vol. 56, 1991, pages 5138 - 5142
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
Patent business corporation patent firm Sykes (JP)
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