CH618640A5 - Recording or reproduction material and its use - Google Patents
Recording or reproduction material and its use Download PDFInfo
- Publication number
- CH618640A5 CH618640A5 CH1527076A CH1527076A CH618640A5 CH 618640 A5 CH618640 A5 CH 618640A5 CH 1527076 A CH1527076 A CH 1527076A CH 1527076 A CH1527076 A CH 1527076A CH 618640 A5 CH618640 A5 CH 618640A5
- Authority
- CH
- Switzerland
- Prior art keywords
- urethane
- phenol
- material according
- sensitive layer
- ammonia
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/58—Coupling substances therefor
- G03C1/585—Precursors
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/58—Coupling substances therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Color Printing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7537228A FR2333650A1 (fr) | 1975-12-05 | 1975-12-05 | Amelioration des procedes de reproduction ou d'enregistrement thermiques faisant usage de phenols |
| FR7635470A FR2372033A2 (fr) | 1976-11-25 | 1976-11-25 | Amelioration des procedes de reproduction ou d'enregistrement thermiques faisant usage de phenols |
| FR7635471A FR2372034A2 (fr) | 1976-11-25 | 1976-11-25 | Amelioration des procedes de reproduction ou d'enregistrement thermique faisant usage de phenols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH618640A5 true CH618640A5 (en) | 1980-08-15 |
Family
ID=27250560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1527076A CH618640A5 (en) | 1975-12-05 | 1976-12-03 | Recording or reproduction material and its use |
Country Status (14)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427209A1 (fr) * | 1978-05-31 | 1979-12-28 | Cellophane Sa | Materiaux de reprographie contenant des derives silicies et phosphores du dihydroxy 2,3 naphtalene |
| DE69311416T2 (de) * | 1992-03-24 | 1997-09-25 | Fuji Photo Film Co Ltd | Wärmeempfindliches Aufzeichnungsmaterial |
| JP3220962B2 (ja) * | 1992-12-17 | 2001-10-22 | 日本製紙株式会社 | 記録体 |
-
1976
- 1976-12-02 LU LU76314A patent/LU76314A1/xx unknown
- 1976-12-03 SE SE7613598A patent/SE417586B/xx unknown
- 1976-12-03 AU AU20268/76A patent/AU506857B2/en not_active Expired
- 1976-12-03 AT AT898676A patent/AT357177B/de not_active IP Right Cessation
- 1976-12-03 DK DK545576A patent/DK145093C/da active
- 1976-12-03 CH CH1527076A patent/CH618640A5/fr not_active IP Right Cessation
- 1976-12-03 GB GB50567/76A patent/GB1540608A/en not_active Expired
- 1976-12-03 BR BR7608123A patent/BR7608123A/pt unknown
- 1976-12-03 CA CA267,099A patent/CA1080967A/en not_active Expired
- 1976-12-03 FI FI763499A patent/FI64244C/fi not_active IP Right Cessation
- 1976-12-03 NO NO764132A patent/NO147866C/no unknown
- 1976-12-03 NL NL7613514.A patent/NL166882C/xx not_active IP Right Cessation
- 1976-12-06 IT IT7652475A patent/IT1066651B/it active
- 1976-12-06 DE DE2655184A patent/DE2655184C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2655184C3 (de) | 1980-07-17 |
| FI763499A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-06 |
| NL166882B (nl) | 1981-05-15 |
| FI64244C (fi) | 1983-10-10 |
| DE2655184A1 (de) | 1977-06-08 |
| AU506857B2 (en) | 1980-01-24 |
| FI64244B (fi) | 1983-06-30 |
| BR7608123A (pt) | 1977-11-22 |
| NO764132L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-07 |
| DK145093C (da) | 1983-01-31 |
| NL7613514A (nl) | 1977-06-07 |
| SE417586B (sv) | 1981-03-30 |
| DE2655184B2 (de) | 1979-10-31 |
| NO147866B (no) | 1983-03-21 |
| SE7613598L (sv) | 1977-06-06 |
| IT1066651B (it) | 1985-03-12 |
| GB1540608A (en) | 1979-02-14 |
| LU76314A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-06-08 |
| NO147866C (no) | 1983-06-29 |
| AT357177B (de) | 1980-06-25 |
| ATA898676A (de) | 1979-11-15 |
| NL166882C (nl) | 1981-10-15 |
| CA1080967A (en) | 1980-07-08 |
| DK145093B (da) | 1982-08-30 |
| DK545576A (da) | 1977-06-06 |
| AU2026876A (en) | 1978-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |