ES426469A1 - Un procedimiento para la preparacion de compuestos de fluo-rano. - Google Patents
Un procedimiento para la preparacion de compuestos de fluo-rano.Info
- Publication number
- ES426469A1 ES426469A1 ES426469A ES426469A ES426469A1 ES 426469 A1 ES426469 A1 ES 426469A1 ES 426469 A ES426469 A ES 426469A ES 426469 A ES426469 A ES 426469A ES 426469 A1 ES426469 A1 ES 426469A1
- Authority
- ES
- Spain
- Prior art keywords
- carbon atoms
- alkyl
- fluoran compounds
- fluoran
- compounds
- 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.)
- Expired
Links
- FWQHNLCNFPYBCA-UHFFFAOYSA-N fluoran Chemical class C12=CC=CC=C2OC2=CC=CC=C2C11OC(=O)C2=CC=CC=C21 FWQHNLCNFPYBCA-UHFFFAOYSA-N 0.000 title abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004183 alkoxy alkyl group Chemical group 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
- C09B11/24—Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/914—Transfer or decalcomania
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Color Printing (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2407973A GB1459417A (en) | 1973-05-21 | 1973-05-21 | Diamino substituted fluoran compounds their manufacture and their use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES426469A1 true ES426469A1 (es) | 1976-07-01 |
Family
ID=10206032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES426469A Expired ES426469A1 (es) | 1973-05-21 | 1974-05-20 | Un procedimiento para la preparacion de compuestos de fluo-rano. |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US4349218A (es) |
| JP (1) | JPS5629900B2 (es) |
| AR (1) | AR208177A1 (es) |
| AT (1) | AT327237B (es) |
| BE (1) | BE815293A (es) |
| BR (1) | BR7404114D0 (es) |
| CA (1) | CA1006166A (es) |
| CH (1) | CH591493A5 (es) |
| DE (1) | DE2422899C3 (es) |
| ES (1) | ES426469A1 (es) |
| FI (1) | FI62548C (es) |
| FR (1) | FR2230631B1 (es) |
| GB (1) | GB1459417A (es) |
| IT (1) | IT1011470B (es) |
| NL (1) | NL7406844A (es) |
| SE (1) | SE406590B (es) |
| ZA (1) | ZA743199B (es) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4444591A (en) * | 1977-08-02 | 1984-04-24 | Yamada Chemical Co., Ltd. | Chromogenic compounds and the use thereof as color former in copying or recording materials |
| DE3044120A1 (de) | 1980-11-24 | 1982-07-15 | Basf Ag, 6700 Ludwigshafen | Druck- und thermoempfindliches aufzeichnungsmaterial |
| JPS5798391A (en) * | 1980-12-12 | 1982-06-18 | Mitsui Toatsu Chem Inc | Microcapsule liquid containing coloring matter for recording material |
| US4372582A (en) | 1981-03-30 | 1983-02-08 | Minnesota Mining And Manufacturing Company | Stabilizer for electron doner-acceptor carbonless copying systems |
| JPS58188689A (ja) * | 1982-04-28 | 1983-11-04 | Fuji Photo Film Co Ltd | 感熱記録紙 |
| DE3218645A1 (de) * | 1982-05-18 | 1983-11-24 | Hoechst Ag, 6230 Frankfurt | Fluoranverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbbilder in kopiersystemen |
| JPS59138264A (ja) * | 1983-01-28 | 1984-08-08 | Hodogaya Chem Co Ltd | フルオラン化合物 |
| JPS59143682A (ja) * | 1983-02-07 | 1984-08-17 | Nippon Kayaku Co Ltd | 記録シ−ト |
| DE3337387A1 (de) * | 1983-10-14 | 1985-04-25 | Basf Ag, 6700 Ludwigshafen | Neue fluorane und deren verwendung |
| EP0176161A1 (en) * | 1984-08-24 | 1986-04-02 | Taoka Chemical Co., Ltd | Novel fluoran compounds and production and use thereof |
| DE3520190C1 (de) * | 1985-06-05 | 1986-10-30 | Pelikan Ag, 3000 Hannover | Gewebeschreibband |
| US5166350A (en) * | 1989-06-10 | 1992-11-24 | Ciba-Geigy Corporation | Process for the manufacture of fluoran compounds |
| JPH0791303B2 (ja) * | 1989-09-29 | 1995-10-04 | 三井東圧化学株式会社 | フルオラン化合物、その製造法および該化合物を含有する記録材料 |
| US5331097A (en) * | 1991-08-13 | 1994-07-19 | Milliken Research Corporation | Poly(oxyalkylene) substituted xanthene colorant and method for making the same |
| US5250708A (en) * | 1991-08-13 | 1993-10-05 | Milliken Research Corporation | Poly(oxyalkylene) substituted aminophenol intermediate and xanthene colorant |
| GB9414637D0 (en) * | 1994-07-20 | 1994-09-07 | Wiggins Teape Group The Limite | Presure-sensitive copying material |
| EP0709226A1 (de) * | 1994-09-30 | 1996-05-01 | Ciba-Geigy Ag | Streichformulierungen für Thermopapiere |
| US5830823A (en) * | 1995-11-07 | 1998-11-03 | Larry F. Vaughn | Method for printing |
| US5942464A (en) * | 1995-11-07 | 1999-08-24 | Larry F. Vaughn | Method and apparatus for printing |
| US6680205B1 (en) | 2000-04-26 | 2004-01-20 | Battelle Memorial Instittue | Solvent-activated color forming compositions |
| AU2001257285A1 (en) | 2000-04-26 | 2001-11-07 | Battelle Memorial Institute | Solvent-activated color-forming compositions |
| FR3071833B1 (fr) * | 2017-09-29 | 2020-01-03 | Universite Paris-Sud | Nouveau procede de synthese d'amines tertiaires dissymetriques |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3244549A (en) * | 1961-08-31 | 1966-04-05 | Burroughs Corp | Manifold sheets coated with lactone and related chromogenous compounds and reactive phenolics and method of marking |
| FR1553291A (es) * | 1967-01-27 | 1969-01-10 | ||
| ES379854A1 (es) * | 1969-05-23 | 1972-09-01 | Fuji Photo Film Co Ltd | Mejoras en la fabricacion de papel copiador, sensible a la presion. |
| JPS5416863B1 (es) * | 1970-03-10 | 1979-06-26 | ||
| US3825561A (en) * | 1970-10-12 | 1974-07-23 | Sumitomo Chemical Co | Fluoran compounds |
| GB1463815A (en) * | 1973-09-26 | 1977-02-09 | Ciba Geigy Ag | Heterocyclic substituted fluoran compounds their manufacture and use |
| US4007195A (en) * | 1974-09-18 | 1977-02-08 | Ciba-Geigy Ag | Heterocyclic substituted fluorans |
-
1973
- 1973-05-21 GB GB2407973A patent/GB1459417A/en not_active Expired
-
1974
- 1974-01-01 AR AR253829A patent/AR208177A1/es active
- 1974-04-02 CA CA196,602A patent/CA1006166A/en not_active Expired
- 1974-04-22 SE SE7405378A patent/SE406590B/xx not_active IP Right Cessation
- 1974-05-06 FI FI1369/74A patent/FI62548C/fi active
- 1974-05-11 DE DE2422899A patent/DE2422899C3/de not_active Expired
- 1974-05-16 CH CH671974A patent/CH591493A5/xx not_active IP Right Cessation
- 1974-05-17 FR FR7417266A patent/FR2230631B1/fr not_active Expired
- 1974-05-20 BR BR4114/74A patent/BR7404114D0/pt unknown
- 1974-05-20 IT IT7451110A patent/IT1011470B/it active
- 1974-05-20 ES ES426469A patent/ES426469A1/es not_active Expired
- 1974-05-20 ZA ZA00743199A patent/ZA743199B/xx unknown
- 1974-05-20 BE BE144539A patent/BE815293A/xx not_active IP Right Cessation
- 1974-05-20 AT AT416874A patent/AT327237B/de not_active IP Right Cessation
- 1974-05-21 JP JP5621174A patent/JPS5629900B2/ja not_active Expired
- 1974-05-21 NL NL7406844A patent/NL7406844A/xx not_active Application Discontinuation
-
1979
- 1979-10-03 US US06/081,407 patent/US4349218A/en not_active Expired - Lifetime
- 1979-11-09 US US06/092,830 patent/US4302393A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2230631A1 (es) | 1974-12-20 |
| DE2422899C3 (de) | 1978-06-01 |
| US4349218A (en) | 1982-09-14 |
| ZA743199B (en) | 1975-05-28 |
| FI62548C (fi) | 1983-01-10 |
| FR2230631B1 (es) | 1978-11-17 |
| JPS5021030A (es) | 1975-03-06 |
| DE2422899A1 (de) | 1974-12-12 |
| AT327237B (de) | 1976-01-26 |
| BR7404114D0 (pt) | 1975-09-30 |
| NL7406844A (es) | 1974-11-25 |
| SE406590B (sv) | 1979-02-19 |
| GB1459417A (en) | 1976-12-22 |
| JPS5629900B2 (es) | 1981-07-11 |
| ATA416874A (de) | 1975-04-15 |
| FI136974A (es) | 1974-11-22 |
| BE815293A (fr) | 1974-11-20 |
| AR208177A1 (es) | 1976-12-09 |
| CA1006166A (en) | 1977-03-01 |
| IT1011470B (it) | 1977-01-20 |
| DE2422899B2 (de) | 1977-09-29 |
| CH591493A5 (es) | 1977-09-30 |
| FI62548B (fi) | 1982-09-30 |
| US4302393A (en) | 1981-11-24 |
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