SE321853B - - Google Patents
Info
- Publication number
- SE321853B SE321853B SE5951/65A SE595165A SE321853B SE 321853 B SE321853 B SE 321853B SE 5951/65 A SE5951/65 A SE 5951/65A SE 595165 A SE595165 A SE 595165A SE 321853 B SE321853 B SE 321853B
- Authority
- SE
- Sweden
Links
Classifications
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- 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
-
- 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
- B41M5/333—Colour developing components therefor, e.g. acidic compounds
- B41M5/3333—Non-macromolecular compounds
- B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
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- 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
- Y10S252/00—Compositions
- Y10S252/962—Temperature or thermal history
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Color Printing (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36652464A | 1964-05-11 | 1964-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE321853B true SE321853B (ru) | 1970-03-16 |
Family
ID=23443384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE5951/65A SE321853B (ru) | 1964-05-11 | 1965-05-06 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3451338A (ru) |
| BE (1) | BE663661A (ru) |
| CH (1) | CH444197A (ru) |
| DE (1) | DE1251348B (ru) |
| DK (1) | DK125273B (ru) |
| GB (1) | GB1053905A (ru) |
| NL (1) | NL6505979A (ru) |
| SE (1) | SE321853B (ru) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3535139A (en) * | 1966-11-17 | 1970-10-20 | Pilot Pen Co Ltd | Pressure-sensitive copying papers |
| ZA6800330B (ru) * | 1967-01-23 | |||
| GB1245079A (en) * | 1968-12-10 | 1971-09-02 | Fuji Photo Film Co Ltd | Spiro-indoline derivatives and their use in pressure-sensitive copying paper |
| US3988501A (en) * | 1971-11-29 | 1976-10-26 | Ing. C. Olivetti & C., S.P.A. | Thermosensitive element for thermographic reproduction or registration systems |
| GB1432771A (en) * | 1972-06-26 | 1976-04-22 | Agfa Gevaert | Recording method |
| JPS4945747A (en) * | 1972-09-04 | 1974-05-01 | Mitsubishi Paper Mills Ltd | Anteisei o kairyoshita kannetsukirokuyoshiito |
| FR2211673B1 (ru) * | 1972-12-22 | 1976-04-23 | Robillard Jean | |
| JPS5337943B2 (ru) * | 1973-01-24 | 1978-10-12 | ||
| CH578432A5 (ru) * | 1973-03-05 | 1976-08-13 | Ciba Geigy Ag | |
| IT991890B (it) * | 1973-07-27 | 1975-08-30 | Olivetti & Co Spa | Elemento termosensibile perfeziona to e suo impiego in sistemi di riproduzione o registrazione termo grafica |
| FR2272082B1 (ru) | 1974-05-24 | 1978-08-11 | Issec | |
| US4138522A (en) * | 1974-09-17 | 1979-02-06 | Fuji Photo Film Co., Ltd. | Color image forming system including a layer formed from a dried residue of a developing ink containing a polyester resin binder |
| US4171980A (en) * | 1975-04-24 | 1979-10-23 | La Cellophane | Photosensitive compositions and recording materials and processes utilizing same |
| FR2333650A1 (fr) * | 1975-12-05 | 1977-07-01 | Cellophane Sa | Amelioration des procedes de reproduction ou d'enregistrement thermiques faisant usage de phenols |
| US4151748A (en) * | 1977-12-15 | 1979-05-01 | Ncr Corporation | Two color thermally sensitive record material system |
| US4246318A (en) * | 1979-04-09 | 1981-01-20 | Appleton Papers Inc. | Thermally-responsive record material |
| JPS55159992A (en) * | 1979-06-01 | 1980-12-12 | Sanyo Kokusaku Pulp Co Ltd | Thermosensitized recording material |
| FR2503635B1 (fr) * | 1981-04-13 | 1986-03-07 | Mecanorma Sa | Materiel de transfert par rayonnement ultra violet procede et dispositif pour la mise en oeuvre de ce materiel |
| CH655906A5 (de) * | 1981-06-15 | 1986-05-30 | Ciba Geigy Ag | Druckempfindliches oder waermeempfindliches aufzeichnungsmaterial. |
| US4625027A (en) * | 1982-10-25 | 1986-11-25 | Ciba-Geigy Corporation | Bisquinazolines useful in color former systems |
| US4536779A (en) * | 1982-12-10 | 1985-08-20 | Ciba-Geigy Corporation | Heat-sensitive recording material |
| JPS59165687A (ja) * | 1983-03-10 | 1984-09-18 | Ricoh Co Ltd | 感熱記録材料 |
| US4620941A (en) * | 1983-11-04 | 1986-11-04 | Sakura Color Products Corporation | Thermochromic compositions |
| JPS619488A (ja) * | 1984-06-26 | 1986-01-17 | Pilot Ink Co Ltd | 可逆性感熱示温組成物 |
| US5098806A (en) * | 1989-09-22 | 1992-03-24 | Board Of Regents, The University Of Texas System | Photosensitive elements based on polymeric matrices of diacetylenes and spiropyrans and the use thereof as coatings to prevent document reproduction |
| DE3940480A1 (de) * | 1989-12-07 | 1991-06-13 | Bayer Ag | Chromogene enaminverbindungen, ihre herstellung und verwendung als farbbildner |
| US5310611A (en) * | 1991-10-04 | 1994-05-10 | Oki Electric Industry Co., Ltd. | Thermoreversible recording material, thermoreversible recording medium and recording method |
| US5364739A (en) * | 1992-02-13 | 1994-11-15 | Board Of Regents, The University Of Texas System | Nonsilver x-ray recording process |
| EP0560722B1 (de) * | 1992-03-13 | 1999-11-17 | Ciba SC Holding AG | Chromogene Lactamverbindungen, ihre Herstellung und Verwendung |
| ES2105191T3 (es) * | 1992-03-17 | 1997-10-16 | Ciba Geigy Ag | Compuestos cromogenos de fluorano. |
| CA2235295A1 (en) * | 1997-04-23 | 1998-10-23 | The Pilot Ink Co., Ltd. | Reversible thermochromic compositions |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE593980A (ru) * | 1959-08-14 | |||
| US3262386A (en) * | 1959-11-23 | 1966-07-26 | Little Inc A | Duplicating method |
| US3244550A (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 |
| BE625049A (ru) * | 1961-11-21 | |||
| US3280735A (en) * | 1964-04-13 | 1966-10-25 | Minnesota Mining & Mfg | Heat-copying process |
-
0
- GB GB1053905D patent/GB1053905A/en active Active
- DE DENDAT1251348D patent/DE1251348B/de active Pending
-
1964
- 1964-05-11 US US366524A patent/US3451338A/en not_active Expired - Lifetime
-
1965
- 1965-05-06 SE SE5951/65A patent/SE321853B/xx unknown
- 1965-05-07 CH CH651765A patent/CH444197A/fr unknown
- 1965-05-10 DK DK235265AA patent/DK125273B/da unknown
- 1965-05-10 BE BE663661A patent/BE663661A/xx unknown
- 1965-05-11 NL NL6505979A patent/NL6505979A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK125273B (da) | 1973-01-29 |
| US3451338A (en) | 1969-06-24 |
| NL6505979A (ru) | 1965-11-12 |
| DE1251348B (ru) | |
| BE663661A (ru) | 1965-09-01 |
| GB1053905A (ru) | |
| CH444197A (fr) | 1967-09-30 |