CH560112A5 - - Google Patents
Info
- Publication number
- CH560112A5 CH560112A5 CH775970A CH775970A CH560112A5 CH 560112 A5 CH560112 A5 CH 560112A5 CH 775970 A CH775970 A CH 775970A CH 775970 A CH775970 A CH 775970A CH 560112 A5 CH560112 A5 CH 560112A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- B41M5/337—Additives; Binders
- B41M5/3375—Non-macromolecular compounds
-
- 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
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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
- 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
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/165—Thermal imaging composition
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)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44040719A JPS4833712B1 (US20100154137A1-20100624-C00004.png) | 1969-05-26 | 1969-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH560112A5 true CH560112A5 (US20100154137A1-20100624-C00004.png) | 1975-03-27 |
Family
ID=12588390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH775970A CH560112A5 (US20100154137A1-20100624-C00004.png) | 1969-05-26 | 1970-05-26 |
Country Status (7)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054712A (en) * | 1971-11-15 | 1977-10-18 | Canon Kabushiki Kaisha | Toner image receiving sheet with color forming agents |
| US3914510A (en) * | 1972-06-16 | 1975-10-21 | Ncr Co | Thermal sensitive transparency |
| US4148968A (en) * | 1972-09-28 | 1979-04-10 | Canon Kabushiki Kaisha | Receiving sheet |
| CH578432A5 (US20100154137A1-20100624-C00004.png) * | 1973-03-05 | 1976-08-13 | Ciba Geigy Ag | |
| DE2323803C3 (de) * | 1973-05-11 | 1983-12-01 | Basf Ag, 6700 Ludwigshafen | Spirodipyrane und deren Verwendung als Farbbildner für Kopierverfahren |
| 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 |
| DE2430568C3 (de) * | 1974-06-26 | 1979-02-08 | Basf Ag, 6700 Ludwigshafen | Spirodipyrane und deren Verwendung als Farbbildner für druckempfindliche Aufzeichnungsmaterialien |
| US4109937A (en) * | 1976-01-30 | 1978-08-29 | Trans World Technology Laboratories, Inc. (Twt Labs Inc.) | Donor sheet for thermographic imaging process |
| DE2611600C2 (de) * | 1976-03-19 | 1986-12-18 | Basf Ag, 6700 Ludwigshafen | Spirodipyrane und deren Verwendung |
| JPS5348751A (en) * | 1976-10-16 | 1978-05-02 | Kanzaki Paper Mfg Co Ltd | Heat sensitive recording member |
| US4183553A (en) * | 1977-02-04 | 1980-01-15 | Ciba-Geigy Corporation | Pressure- or heat-sensitive recording material and novel chromano compounds used therein |
| US4342696A (en) * | 1980-10-08 | 1982-08-03 | Armstrong World Industries, Inc. | 7-Dimethylamino-3-substituted-2,2'-spirobi[2H-1-benzopyrans] |
| US4348508A (en) * | 1981-06-25 | 1982-09-07 | Armstrong World Industries, Inc. | 3-Substituted-7-alkoxy-2,2'-Spirobi[2H-1-benzopyrans] |
| US4382134A (en) * | 1981-10-22 | 1983-05-03 | Armstrong World Industries, Inc. | 3-Substituted-7-alkoxy-spiro(2H-1-benzopyran-2,3'-(3H)-naphtho(2,1-B)pyrans) |
| US4384094A (en) * | 1981-10-22 | 1983-05-17 | Armstrong World Industries, Inc. | 3-Substituted-7-dialkylamino-spiro(2H-1-benzopyran-2,3'-(3H)-naphtha(2,1-b)pyrans) |
| US4423116A (en) * | 1982-03-15 | 1983-12-27 | Appleton Papers Inc. | Reusable projection transparency |
| US4628337A (en) * | 1984-03-15 | 1986-12-09 | Mitsubishi Paper Mills, Ltd. | Reversible image-forming material |
| CA2030799A1 (en) | 1989-04-07 | 1990-10-08 | Watanabe Niro | Composition for reversible thermal recording media |
| JPH0976683A (ja) * | 1995-09-11 | 1997-03-25 | Ado & Risuponsu:Kk | 保険証カバー |
-
1969
- 1969-05-26 JP JP44040719A patent/JPS4833712B1/ja active Pending
-
1970
- 1970-05-25 FR FR7018948A patent/FR2092172A5/fr not_active Expired
- 1970-05-26 DE DE19702025816 patent/DE2025816B2/de active Granted
- 1970-05-26 GB GB25302/70A patent/GB1260593A/en not_active Expired
- 1970-05-26 CH CH775970A patent/CH560112A5/xx not_active IP Right Cessation
- 1970-05-26 NL NL7007577A patent/NL7007577A/xx unknown
- 1970-05-26 US US40732A patent/US3666525A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2092172A5 (US20100154137A1-20100624-C00004.png) | 1971-01-21 |
| DE2025816B2 (de) | 1971-07-29 |
| DE2025816A1 (de) | 1970-12-10 |
| NL7007577A (US20100154137A1-20100624-C00004.png) | 1970-11-30 |
| JPS4833712B1 (US20100154137A1-20100624-C00004.png) | 1973-10-16 |
| GB1260593A (en) | 1972-01-19 |
| US3666525A (en) | 1972-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |