GB1561272A - Azomethine compounds their manufacture and use - Google Patents
Azomethine compounds their manufacture and use Download PDFInfo
- Publication number
- GB1561272A GB1561272A GB17023/76A GB1702376A GB1561272A GB 1561272 A GB1561272 A GB 1561272A GB 17023/76 A GB17023/76 A GB 17023/76A GB 1702376 A GB1702376 A GB 1702376A GB 1561272 A GB1561272 A GB 1561272A
- Authority
- GB
- United Kingdom
- Prior art keywords
- halogen
- represent
- lower alkyl
- recording material
- lower alkoxy
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
- C07D295/26—Sulfur atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/136—Organic colour formers, e.g. leuco dyes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/323—Organic colour formers, e.g. leuco dyes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
- C07D277/66—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2 with aromatic rings or ring systems directly attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Color Printing (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17023/76A GB1561272A (en) | 1976-04-27 | 1976-04-27 | Azomethine compounds their manufacture and use |
US05/787,806 US4180656A (en) | 1976-04-27 | 1977-04-15 | Azomethine compounds |
DE19772718225 DE2718225A1 (de) | 1976-04-27 | 1977-04-23 | Azomethinverbindungen, deren herstellung und verwendung |
FR7712434A FR2438042A1 (fr) | 1976-04-27 | 1977-04-25 | Composes azomethine, leur procede de preparation et leur utilisation comme chromogenes |
CH509777A CH626116A5 (US07576130-20090818-C00114.png) | 1976-04-27 | 1977-04-25 | |
ES458422A ES458422A1 (es) | 1976-04-27 | 1977-04-26 | Procedimiento para la preparacion de compuestos azometini- cos. |
BE177000A BE853939A (fr) | 1976-04-27 | 1977-04-26 | Composes azomethine leur procede de preparation et leur utilisation comme chromogenes |
AT290677A AT346437B (de) | 1976-04-27 | 1977-04-26 | Verfahren zur herstellung von neuen azomethinverbindungen |
JP4832977A JPS52131550A (en) | 1976-04-27 | 1977-04-26 | Preparation and use of azomethine compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB17023/76A GB1561272A (en) | 1976-04-27 | 1976-04-27 | Azomethine compounds their manufacture and use |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1561272A true GB1561272A (en) | 1980-02-20 |
Family
ID=10087824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17023/76A Expired GB1561272A (en) | 1976-04-27 | 1976-04-27 | Azomethine compounds their manufacture and use |
Country Status (9)
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2119531A (en) * | 1982-04-28 | 1983-11-16 | Fuji Photo Film Co Ltd | Heat-sensitive recording material |
GB2131189A (en) * | 1982-10-07 | 1984-06-13 | Fuji Photo Film Co Ltd | Heat-sensitive recording materials |
GB2132784A (en) * | 1982-11-09 | 1984-07-11 | Fuji Photo Film Co Ltd | Heat sensitive recording paper |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4521793A (en) * | 1982-02-27 | 1985-06-04 | Asahi Kasei Kogyo Kabushiki Kaisha | Coloring method and color-forming material |
DE59106793D1 (de) * | 1990-03-29 | 1995-12-07 | Ciba Geigy Ag | Druckempfindliches Aufzeichnungsmaterial. |
US5739166A (en) * | 1994-11-29 | 1998-04-14 | G.D. Searle & Co. | Substituted terphenyl compounds for the treatment of inflammation |
US7714438B2 (en) * | 2000-12-14 | 2010-05-11 | Hewlett-Packard Development Company, L.P. | Bistable molecular mechanical devices with a band gap change activated by an electrical field for electronic switching, gating, and memory applications |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2730457A (en) * | 1953-06-30 | 1956-01-10 | Ncr Co | Pressure responsive record materials |
US2800457A (en) * | 1953-06-30 | 1957-07-23 | Ncr Co | Oil-containing microscopic capsules and method of making them |
US2932582A (en) * | 1959-02-04 | 1960-04-12 | Ncr Co | Pressure sensitive transfer record sheet |
US3051702A (en) * | 1960-06-21 | 1962-08-28 | American Cyanamid Co | Process for the preparation of n1-alkanoylated sulfanilamidopyridazines |
NL134885C (US07576130-20090818-C00114.png) | 1961-03-13 | 1900-01-01 | ||
BE627711A (US07576130-20090818-C00114.png) | 1962-01-29 | |||
NL135125C (US07576130-20090818-C00114.png) | 1962-01-29 | |||
US3409457A (en) * | 1964-01-11 | 1968-11-05 | Agfa Ag | Thermographic copying sheet |
GB1053935A (US07576130-20090818-C00114.png) | 1964-08-27 | 1900-01-01 | ||
US3427180A (en) * | 1965-03-31 | 1969-02-11 | Ncr Co | Pressure-sensitive record system and compositions |
CH490889A (de) | 1965-08-02 | 1970-05-31 | Ciba Geigy | Verfahren zur Einkapselung von in einer Flüssigkeit fein verteilter Substanz |
US3418656A (en) * | 1965-10-23 | 1968-12-24 | Us Plywood Champ Papers Inc | Microcapsules, process for their formation and transfer sheet record material coated therewith |
US3418250A (en) * | 1965-10-23 | 1968-12-24 | Us Plywood Champ Papers Inc | Microcapsules, process for their formation and transfer sheet record material coated therewith |
US3516846A (en) * | 1969-11-18 | 1970-06-23 | Minnesota Mining & Mfg | Microcapsule-containing paper |
DE2307341A1 (de) * | 1973-02-15 | 1974-08-29 | Hoechst Ag | Wasserunloesliche monoazomethinfarbstoffe, verfahren zu ihrer herstellung und ihre verwendung |
CH578432A5 (US07576130-20090818-C00114.png) * | 1973-03-05 | 1976-08-13 | Ciba Geigy Ag | |
US3911171A (en) * | 1973-09-14 | 1975-10-07 | Agfa Gevaert A Naamloze Vennoo | Thermographic recording process |
GB1477835A (en) * | 1973-09-14 | 1977-06-29 | Agfa Gevaert | Heat-sensitive recording material |
NL7503548A (nl) * | 1974-03-30 | 1975-10-02 | Hoechst Ag | Werkwijze voor het bereiden en toepassen van mengsels van in water onoplosbare disazomethin- - en monoazomethinkleurstoffen. |
-
1976
- 1976-04-27 GB GB17023/76A patent/GB1561272A/en not_active Expired
-
1977
- 1977-04-15 US US05/787,806 patent/US4180656A/en not_active Expired - Lifetime
- 1977-04-23 DE DE19772718225 patent/DE2718225A1/de not_active Withdrawn
- 1977-04-25 CH CH509777A patent/CH626116A5/de not_active IP Right Cessation
- 1977-04-25 FR FR7712434A patent/FR2438042A1/fr active Granted
- 1977-04-26 AT AT290677A patent/AT346437B/de not_active IP Right Cessation
- 1977-04-26 BE BE177000A patent/BE853939A/xx unknown
- 1977-04-26 JP JP4832977A patent/JPS52131550A/ja active Pending
- 1977-04-26 ES ES458422A patent/ES458422A1/es not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2119531A (en) * | 1982-04-28 | 1983-11-16 | Fuji Photo Film Co Ltd | Heat-sensitive recording material |
GB2131189A (en) * | 1982-10-07 | 1984-06-13 | Fuji Photo Film Co Ltd | Heat-sensitive recording materials |
GB2132784A (en) * | 1982-11-09 | 1984-07-11 | Fuji Photo Film Co Ltd | Heat sensitive recording paper |
Also Published As
Publication number | Publication date |
---|---|
CH626116A5 (US07576130-20090818-C00114.png) | 1981-10-30 |
AT346437B (de) | 1978-11-10 |
US4180656A (en) | 1979-12-25 |
BE853939A (fr) | 1977-10-26 |
ATA290677A (de) | 1978-03-15 |
ES458422A1 (es) | 1978-03-16 |
DE2718225A1 (de) | 1977-11-10 |
FR2438042B1 (US07576130-20090818-C00114.png) | 1983-02-18 |
FR2438042A1 (fr) | 1980-04-30 |
JPS52131550A (en) | 1977-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4349218A (en) | Copying material employing fluoran color formers | |
CA1052381A (en) | Heterocyclic substituted fluorans | |
JPH01160979A (ja) | 色原体1−複素環式置換2,4−ベンゾオキサジン | |
US4668790A (en) | Chromogenic dihydrofuropyridinones | |
US4007195A (en) | Heterocyclic substituted fluorans | |
US4295663A (en) | 3-Indolyl-3-bis-amino-phenyl-phthalide compounds | |
JPH04270284A (ja) | 色原体ラクタム化合物、その製造方法及び使用法 | |
US4025090A (en) | Pressure-sensitive or heat-sensitive recording material | |
US4508897A (en) | Preparation of chromogenic azaphthalides | |
US4180656A (en) | Azomethine compounds | |
GB2143542A (en) | Chromogenic quinazolones | |
US4183553A (en) | Pressure- or heat-sensitive recording material and novel chromano compounds used therein | |
US4291902A (en) | Recording material employing substituted 3,6-diaminophthalides as color formers | |
US4826806A (en) | Fluoran compounds and color forming recording materials using same | |
US4316036A (en) | Benzopyranothiazoles | |
US4587343A (en) | Chromogenic 3,3-bisindolyl-4-azaphthalides | |
US4309047A (en) | Pressure-sensitive or heat-sensitive recording material | |
US4287336A (en) | Chromogenic propenylenesulfone compounds | |
JPH0649834B2 (ja) | 色原体フタリドおよびアザフタリド | |
US5362872A (en) | Chromogenic lactams | |
US4187233A (en) | Pressure-sensitive or heat-sensitive recording material and novel 2,2-diarylchromeno compounds used therein | |
US5097044A (en) | Pyran-containing phthalides | |
US4089546A (en) | Pressure-sensitive and/or heat-sensitive recording material | |
US5210232A (en) | Pyran-containing phthalides | |
EP0262810A2 (en) | Sheet recording material containing dye-forming components |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |