JPS548626A - Basic dye pyrido(1.2-a)indolium - Google Patents
Basic dye pyrido(1.2-a)indoliumInfo
- Publication number
- JPS548626A JPS548626A JP7383077A JP7383077A JPS548626A JP S548626 A JPS548626 A JP S548626A JP 7383077 A JP7383077 A JP 7383077A JP 7383077 A JP7383077 A JP 7383077A JP S548626 A JPS548626 A JP S548626A
- Authority
- JP
- Japan
- Prior art keywords
- indolium
- pyrido
- basic dye
- lower alkyl
- pyido
- 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.)
- Pending
Links
Abstract
PURPOSE: Basic compound of pyido [1,2-a] indolium of formula I (R1 is H, halogen atom; R4 is lower alkyl, phenyl; R5 is H, lower alkoxy; R6, R7 are same or different lower alkyl; R8 is H, methyl; A- is anion).
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7383077A JPS548626A (en) | 1977-06-23 | 1977-06-23 | Basic dye pyrido(1.2-a)indolium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7383077A JPS548626A (en) | 1977-06-23 | 1977-06-23 | Basic dye pyrido(1.2-a)indolium |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS548626A true JPS548626A (en) | 1979-01-23 |
Family
ID=13529442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7383077A Pending JPS548626A (en) | 1977-06-23 | 1977-06-23 | Basic dye pyrido(1.2-a)indolium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS548626A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5978984A (en) * | 1982-10-22 | 1984-05-08 | 太陽ケミカル株式会社 | Super high temperature composite heat-resistant tile |
EP1133975A3 (en) * | 2000-03-17 | 2004-03-17 | Kao Corporation | Hair dye composition |
WO2009037324A2 (en) * | 2007-09-21 | 2009-03-26 | L'oreal | Phenylpyrido [1,2-a] indolium-derived thiol/disulfide dye, dye composition comprising this dye, process for lightening keratin materials using this dye |
US7967872B2 (en) | 2007-09-11 | 2011-06-28 | L'oreal S.A. | Azo quinolinium compounds comprising a disulphide/thiol unit, compositions containing same, process for dyeing keratin fibres and device |
US8034125B2 (en) | 2007-09-24 | 2011-10-11 | L'oreal S.A. | Dye composition comprising at least one colorless disulfide/thiol precursor, and dyeing process using the composition |
-
1977
- 1977-06-23 JP JP7383077A patent/JPS548626A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5978984A (en) * | 1982-10-22 | 1984-05-08 | 太陽ケミカル株式会社 | Super high temperature composite heat-resistant tile |
JPH0323499B2 (en) * | 1982-10-22 | 1991-03-29 | Taiyo Kemikaru Kk | |
EP1133975A3 (en) * | 2000-03-17 | 2004-03-17 | Kao Corporation | Hair dye composition |
US7967872B2 (en) | 2007-09-11 | 2011-06-28 | L'oreal S.A. | Azo quinolinium compounds comprising a disulphide/thiol unit, compositions containing same, process for dyeing keratin fibres and device |
WO2009037324A2 (en) * | 2007-09-21 | 2009-03-26 | L'oreal | Phenylpyrido [1,2-a] indolium-derived thiol/disulfide dye, dye composition comprising this dye, process for lightening keratin materials using this dye |
FR2921382A1 (en) * | 2007-09-21 | 2009-03-27 | Oreal | PHENYL-PYRIDOL [1,2-A] INDOLIUM THIOL-DISULFIDE DERIVATIVE DYE, TINCTORIAL COMPOSITION COMPRISING THE DYE, PROCESS FOR LIGHTENING KERATINIC MATERIALS FROM THAT COLORANT |
WO2009037324A3 (en) * | 2007-09-21 | 2010-01-21 | L'oreal | Phenylpyrido [1,2-a] indolium-derived thiol/disulfide dye, dye composition comprising this dye, process for lightening keratin materials using this dye |
JP2010539315A (en) * | 2007-09-21 | 2010-12-16 | ロレアル | Phenylpyrido [1,2-A] indolium-derived thiol / disulfide dye, dye composition containing the dye, and method for lightening keratin materials using the dye |
US8398722B2 (en) | 2007-09-21 | 2013-03-19 | L'oreal | Phenylpyrido [1,2-A] indolium-derived thiol/disulfide dye, dye composition comprising this dye, process for lightening keratin materials using this dye |
US8034125B2 (en) | 2007-09-24 | 2011-10-11 | L'oreal S.A. | Dye composition comprising at least one colorless disulfide/thiol precursor, and dyeing process using the composition |
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