JPS57177058A - Novel fluoran compound - Google Patents
Novel fluoran compoundInfo
- Publication number
- JPS57177058A JPS57177058A JP56061259A JP6125981A JPS57177058A JP S57177058 A JPS57177058 A JP S57177058A JP 56061259 A JP56061259 A JP 56061259A JP 6125981 A JP6125981 A JP 6125981A JP S57177058 A JPS57177058 A JP S57177058A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- lower alkyl
- coloring
- diphenylamine
- added
- 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.)
- Granted
Links
Landscapes
- Color Printing (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56061259A JPS57177058A (en) | 1981-04-24 | 1981-04-24 | Novel fluoran compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56061259A JPS57177058A (en) | 1981-04-24 | 1981-04-24 | Novel fluoran compound |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57177058A true JPS57177058A (en) | 1982-10-30 |
JPH0153279B2 JPH0153279B2 (enrdf_load_html_response) | 1989-11-13 |
Family
ID=13166051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56061259A Granted JPS57177058A (en) | 1981-04-24 | 1981-04-24 | Novel fluoran compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57177058A (enrdf_load_html_response) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59120655A (ja) * | 1982-12-27 | 1984-07-12 | Kanzaki Paper Mfg Co Ltd | フルオラン誘導体、その製造方法およびその誘導体を用いた記録体 |
US6432962B2 (en) | 2000-05-22 | 2002-08-13 | Leo Pharmaceutical Products Ltd. A/S | Benzophenones as inhibitors of IL-1β and TNF-α |
US6541670B2 (en) | 1999-12-06 | 2003-04-01 | Leo Pharmaceutical Products Ltd. A/S | Aminobenzophenones as inhibitors of IL 1β and TNF-α |
US7034015B2 (en) | 2001-08-28 | 2006-04-25 | Leo Pharma A/S | Aminobenzoephenones |
-
1981
- 1981-04-24 JP JP56061259A patent/JPS57177058A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59120655A (ja) * | 1982-12-27 | 1984-07-12 | Kanzaki Paper Mfg Co Ltd | フルオラン誘導体、その製造方法およびその誘導体を用いた記録体 |
US6541670B2 (en) | 1999-12-06 | 2003-04-01 | Leo Pharmaceutical Products Ltd. A/S | Aminobenzophenones as inhibitors of IL 1β and TNF-α |
US6432962B2 (en) | 2000-05-22 | 2002-08-13 | Leo Pharmaceutical Products Ltd. A/S | Benzophenones as inhibitors of IL-1β and TNF-α |
US7034015B2 (en) | 2001-08-28 | 2006-04-25 | Leo Pharma A/S | Aminobenzoephenones |
Also Published As
Publication number | Publication date |
---|---|
JPH0153279B2 (enrdf_load_html_response) | 1989-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS54148788A (en) | 1,2-disubstituted-4-halogenoimidazole-5-acetic acid derivative and its preparation | |
JPS57177058A (en) | Novel fluoran compound | |
JPS57165387A (en) | Prparation of fluoran derivative | |
JPS5753562A (en) | Fluorane compound | |
JPS57177057A (en) | Fluoran compound | |
JPS55334A (en) | Benzoic acid derivative having metastable state | |
JPS575757A (en) | Fluoran compound | |
JPS57195768A (en) | Novel trisazo compound and production thereof | |
JPS57195155A (en) | Fluoran compound and thermographic recording paper using said compound | |
ES2001527A6 (es) | Procedimiento de obtencion de una composicion de colorantes poliazoicos | |
JPS5573683A (en) | Preparation of dibenzylidenesorbitol | |
JPS55265A (en) | Duplicating paper having no self-coloring quality | |
JPS56133220A (en) | Preparation of aldehyde | |
JPS55110161A (en) | Production of basic dye | |
JPS54112835A (en) | 2-alkoxy alkoxy-5-amino benzenesulfonic acid | |
JPS55124781A (en) | 1,4-benzdioxanesulfonamide derivative | |
JPS5852355A (ja) | フルオラン誘導体、その製造法及びこれを含有する記録紙 | |
JPS56100855A (en) | Manufacture of dichromic dye | |
JPS5445338A (en) | Production of quinophthalone pigment | |
JPS57169484A (en) | Novel fluoran compound | |
JPS5576882A (en) | Fluoran compound | |
JPS5536446A (en) | Arylalkane amide derivative | |
JPS56113728A (en) | Halogenoacetylalkylpyrene, and reagent for carboxylic acid fluorometry composed thereof | |
JPS54128580A (en) | Sulfonanilide compound and herbicides containing it | |
JPS55108465A (en) | Manufacture of dye solution |