JP2002294094A5 - - Google Patents
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- JP2002294094A5 JP2002294094A5 JP2001103993A JP2001103993A JP2002294094A5 JP 2002294094 A5 JP2002294094 A5 JP 2002294094A5 JP 2001103993 A JP2001103993 A JP 2001103993A JP 2001103993 A JP2001103993 A JP 2001103993A JP 2002294094 A5 JP2002294094 A5 JP 2002294094A5
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- JP
- Japan
- Prior art keywords
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- represent
- cyanine dye
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- different
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- ANRHNWWPFJCPAZ-UHFFFAOYSA-M CHEMBL593252 Chemical compound [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Description
【特許請求の範囲】
【請求項1】
一般式1で表されるシアニン色素。
【化1】
一般式1において、R1及びR2は互いに同じか異なる脂肪族炭化水素基を表し、それらの脂肪族炭化水素基は置換基を有していてもよい。R3及びR4は互いに同じか異なる適宜の置換基を表す。Z1及びZ2はインドール構造を完成するための互いに異なる環状基を表し、それらの環状基は置換基を1又は複数有していてもよい。
【請求項2】
下記化学式6、7、8、9、14又は21で表される請求項1に記載のシアニン色素。
【化2】
【化3】
【化4】
【化5】
【化6】
【化7】
【請求項3】
請求項1又は2に記載のシアニン色素を含んでなる光吸収剤。
[Claims]
[Claim 1 ]
It is represented by the general formula 1 Cie cyanine dye.
Embedded image
In the general formula 1, R 1 and R 2 represent the same or different aliphatic hydrocarbon groups, and these aliphatic hydrocarbon groups may have a substituent. R 3 and R 4 represent the same or different suitable substituents. Z 1 and Z 2 represent different cyclic group of each other to complete the indole structure, those cyclic groups may have one or more substituents.
[Claim 2 ]
The cyanine dye according to claim 1 , which is represented by the following chemical formula 6, 7, 8, 9, 14 or 21 .
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[Claim 3 ]
Light absorbing agent comprising a cyanine dye according to claim 1 or 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001103993A JP5147032B2 (en) | 2001-04-03 | 2001-04-03 | Cyanine dye |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001103993A JP5147032B2 (en) | 2001-04-03 | 2001-04-03 | Cyanine dye |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2002294094A JP2002294094A (en) | 2002-10-09 |
JP2002294094A5 true JP2002294094A5 (en) | 2008-05-15 |
JP5147032B2 JP5147032B2 (en) | 2013-02-20 |
Family
ID=18956924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001103993A Expired - Fee Related JP5147032B2 (en) | 2001-04-03 | 2001-04-03 | Cyanine dye |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5147032B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4488762B2 (en) * | 2003-04-04 | 2010-06-23 | 株式会社Adeka | Cyanine compound, optical filter and optical recording material |
CN1989208B (en) * | 2004-09-28 | 2011-12-14 | 株式会社艾迪科 | Cyanine compound, optical filter, and optical recording material |
EP2112671A1 (en) | 2008-04-23 | 2009-10-28 | Sony Corporation | A dye including an anchoring group in its molecular structure |
CN103409132B (en) * | 2013-07-05 | 2016-03-30 | 北京化工大学 | PH indicator containing water-soluble indoles cyanines derivative and application thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3824099A (en) * | 1973-01-15 | 1974-07-16 | Ibm | Sensitive electrophotographic plates |
JPS5553335A (en) * | 1978-10-16 | 1980-04-18 | Hitachi Ltd | Composite type electrophotographic plate |
US4743530A (en) * | 1986-11-21 | 1988-05-10 | Eastman Kodak Company | Negative working photoresists responsive to longer wavelengths and novel coated articles |
US4743531A (en) * | 1986-11-21 | 1988-05-10 | Eastman Kodak Company | Dye sensitized photographic imaging system |
JP2567238B2 (en) * | 1987-03-25 | 1996-12-25 | 日本化薬株式会社 | Resin plate for light collection |
JP2002228829A (en) * | 2001-02-02 | 2002-08-14 | Asahi Denka Kogyo Kk | Optical filter |
JP4454166B2 (en) * | 2001-02-02 | 2010-04-21 | 株式会社Adeka | Optical recording material |
-
2001
- 2001-04-03 JP JP2001103993A patent/JP5147032B2/en not_active Expired - Fee Related
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