FR2381630A1 - Compositions d'enregistrement sensibles a la chaleur, contenant des lactones ou des composes de spiropyrane combines a des complexes de composes phenoliques - Google Patents
Compositions d'enregistrement sensibles a la chaleur, contenant des lactones ou des composes de spiropyrane combines a des complexes de composes phenoliquesInfo
- Publication number
- FR2381630A1 FR2381630A1 FR7805128A FR7805128A FR2381630A1 FR 2381630 A1 FR2381630 A1 FR 2381630A1 FR 7805128 A FR7805128 A FR 7805128A FR 7805128 A FR7805128 A FR 7805128A FR 2381630 A1 FR2381630 A1 FR 2381630A1
- Authority
- FR
- France
- Prior art keywords
- sensitive recording
- heat sensitive
- complexes
- lactons
- compositions containing
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/50—Sympathetic, colour changing or similar inks
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Compositions d'enregistrement sensibles à la chaleur. Ces compositions contiennent des lactones ou des composés de spiropyrane, normalement incolores, en combinaison avec des complexes moléculaires, comportant une liaison hydrogène, de composés phénoliques ayant une température de dissociation allant de 50 degrés C à 220 degrés C, ces complexes étant dissociables en un phénol et en une amine par chauffage au-dessus de cette température de dissociation. La présente invention est particulièrement utile pour fournir des compositions d'enregistrement sensibles à la chaleur, qui sont moins sensibles à la pression et moins sensibles à la formation de taches du fond, à l'humidité, à l'odeur et au problème de brûlage, par comparaison avec des compositions dans lesquelles les composés phénoliques ne sont pas transformés en complexes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/772,084 US4097288A (en) | 1977-02-25 | 1977-02-25 | Heat sensitive recording composition containing a complexed phenolics and a spiropyran or leuco lactone |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2381630A1 true FR2381630A1 (fr) | 1978-09-22 |
Family
ID=25093867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7805128A Withdrawn FR2381630A1 (fr) | 1977-02-25 | 1978-02-22 | Compositions d'enregistrement sensibles a la chaleur, contenant des lactones ou des composes de spiropyrane combines a des complexes de composes phenoliques |
Country Status (11)
Country | Link |
---|---|
US (1) | US4097288A (fr) |
JP (1) | JPS53140043A (fr) |
AU (1) | AU505152B2 (fr) |
BE (1) | BE864192A (fr) |
BR (1) | BR7801068A (fr) |
CA (1) | CA1102122A (fr) |
DE (1) | DE2807783C3 (fr) |
ES (1) | ES467299A1 (fr) |
FR (1) | FR2381630A1 (fr) |
GB (1) | GB1565784A (fr) |
IT (1) | IT1105166B (fr) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2333650A1 (fr) * | 1975-12-05 | 1977-07-01 | Cellophane Sa | Amelioration des procedes de reproduction ou d'enregistrement thermiques faisant usage de phenols |
JPS5491338A (en) * | 1977-12-28 | 1979-07-19 | Jujo Paper Co Ltd | Thermosensitive recording paper |
US4552830A (en) * | 1978-05-09 | 1985-11-12 | Dynachem Corporation | Carbonylic halides as activators for phototropic compositions |
US4343885A (en) * | 1978-05-09 | 1982-08-10 | Dynachem Corporation | Phototropic photosensitive compositions containing fluoran colorformer |
DE3065175D1 (en) * | 1979-09-27 | 1983-11-10 | Oriental Photo Ind Co | Image-forming photosensitive composition, photosensitive coating solution and photosensitive sheet comprising this composition |
JPS5677189A (en) | 1979-11-30 | 1981-06-25 | Fuji Photo Film Co Ltd | Recording material |
DE3069247D1 (en) * | 1979-12-07 | 1984-10-25 | Minnesota Mining & Mfg | Diazonium imaging system |
JPS576795A (en) * | 1980-06-17 | 1982-01-13 | Tomoegawa Paper Co Ltd | Thermo-sensitive recorder |
JPS5787993A (en) * | 1980-11-21 | 1982-06-01 | Fuji Photo Film Co Ltd | Heat-sensitive coloring recording material |
JPS5834317B2 (ja) * | 1980-11-22 | 1983-07-26 | 大昭和製紙株式会社 | 感熱記録材料 |
JPS57193388A (en) | 1981-05-23 | 1982-11-27 | Kanzaki Paper Mfg Co Ltd | Thermo-sensitive recording medium |
US4720449A (en) * | 1985-06-03 | 1988-01-19 | Polaroid Corporation | Thermal imaging method |
US4675705A (en) * | 1985-06-10 | 1987-06-23 | Labelon Corporation | Heat sensitive coating |
JPH02120086A (ja) * | 1988-10-31 | 1990-05-08 | Nikka Chem Co Ltd | 感熱記録材料 |
EP0418399B1 (fr) * | 1989-04-07 | 1996-08-28 | Toppan Printing Co., Ltd. | Composition pour support d'enregistrement thermique reversible |
US5177262A (en) * | 1991-07-19 | 1993-01-05 | Polaroid Corporation | Process and composition for use in photographic materials containing hydroquinones |
US5210064A (en) * | 1991-11-20 | 1993-05-11 | Polaroid Corporation | Stabilization of thermal images |
JP3329505B2 (ja) * | 1993-02-12 | 2002-09-30 | 清治 川嶋 | 白板用筆記具 |
US6031021A (en) * | 1997-04-11 | 2000-02-29 | Ncr Corporation | Thermal transfer ribbon with thermal dye color palette |
DE69827882T2 (de) * | 1997-08-13 | 2005-11-03 | Mitsubishi Chemical Corp. | Positiv arbeitende lichtempfindliche Zusammensetzung, lichtempfindliche Druckplatte und Verfahren zur Herstellung eines positiven Bildes |
US7704667B2 (en) * | 2003-02-28 | 2010-04-27 | Zink Imaging, Inc. | Dyes and use thereof in imaging members and methods |
US8372782B2 (en) | 2003-02-28 | 2013-02-12 | Zink Imaging, Inc. | Imaging system |
WO2004078875A2 (fr) * | 2003-02-28 | 2004-09-16 | Polaroid Corporation | Nouveaux colorants et leur utilisation dans des elements et procedes d'imagerie |
US8076058B2 (en) * | 2004-09-30 | 2011-12-13 | Hewlett-Packard Development Company, L.P. | Color forming compositions and associated methods |
US20060093958A1 (en) * | 2004-10-28 | 2006-05-04 | Vladek Kasperchik | Color forming compositions and associated methods |
WO2006124602A2 (fr) * | 2005-05-12 | 2006-11-23 | Zink Imaging, Llc | Nouveaux colorants de rhodamine |
US7807607B2 (en) | 2006-05-12 | 2010-10-05 | Zink Imaging, Inc. | Color-forming compounds and use thereof in imaging members and methods |
US7892619B2 (en) * | 2006-12-16 | 2011-02-22 | Hewlett-Packard Development Company, L.P. | Coating for optical recording |
US10822150B2 (en) | 2015-06-03 | 2020-11-03 | Bemis Company, Inc. | Package for indicating heat-seal condition |
WO2018101964A1 (fr) | 2016-12-02 | 2018-06-07 | Bemis Company, Inc. | Emballage pour indiquer une condition de scellement thermique |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3076707A (en) * | 1959-04-22 | 1963-02-05 | Nashua Corp | Heat developable copy sheet and compositions useful therefor |
US3167445A (en) * | 1962-06-29 | 1965-01-26 | Nashua Corp | Heat responsive marking sheets |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA535267A (fr) * | 1952-05-15 | 1957-01-01 | Minnesota Mining And Manufacturing Company | Papier pelure pour copies de lettre sensible a la chaleur de melange physique |
NL287455A (fr) * | 1962-01-05 | 1900-01-01 | ||
US3445261A (en) * | 1965-10-23 | 1969-05-20 | Ncr Co | Heat-sensitive record material |
JPS5416863B1 (fr) * | 1970-03-10 | 1979-06-26 | ||
US3674535A (en) * | 1970-07-15 | 1972-07-04 | Ncr Co | Heat-sensitive record material |
CA987103A (en) * | 1972-02-17 | 1976-04-13 | Kinichi Adachi | Dichromatic thermo-sensitive paper |
FR2211673B1 (fr) * | 1972-12-22 | 1976-04-23 | Robillard Jean | |
JPS5611595B2 (fr) * | 1973-07-24 | 1981-03-16 |
-
1977
- 1977-02-25 US US05/772,084 patent/US4097288A/en not_active Expired - Lifetime
-
1978
- 1978-02-20 GB GB6633/78A patent/GB1565784A/en not_active Expired
- 1978-02-22 BE BE185369A patent/BE864192A/fr unknown
- 1978-02-22 FR FR7805128A patent/FR2381630A1/fr not_active Withdrawn
- 1978-02-22 BR BR7801068A patent/BR7801068A/pt unknown
- 1978-02-23 DE DE2807783A patent/DE2807783C3/de not_active Expired
- 1978-02-24 CA CA297,674A patent/CA1102122A/fr not_active Expired
- 1978-02-24 IT IT48187/78A patent/IT1105166B/it active
- 1978-02-24 ES ES467299A patent/ES467299A1/es not_active Expired
- 1978-02-24 JP JP2077978A patent/JPS53140043A/ja active Granted
- 1978-02-27 AU AU33644/78A patent/AU505152B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3076707A (en) * | 1959-04-22 | 1963-02-05 | Nashua Corp | Heat developable copy sheet and compositions useful therefor |
US3167445A (en) * | 1962-06-29 | 1965-01-26 | Nashua Corp | Heat responsive marking sheets |
Also Published As
Publication number | Publication date |
---|---|
DE2807783B2 (de) | 1980-04-03 |
JPS53140043A (en) | 1978-12-06 |
JPS571437B2 (fr) | 1982-01-11 |
IT1105166B (it) | 1985-10-28 |
AU505152B2 (en) | 1979-11-08 |
BE864192A (fr) | 1978-08-22 |
ES467299A1 (es) | 1979-08-16 |
US4097288A (en) | 1978-06-27 |
GB1565784A (en) | 1980-04-23 |
DE2807783C3 (de) | 1980-12-11 |
CA1102122A (fr) | 1981-06-02 |
BR7801068A (pt) | 1979-04-03 |
DE2807783A1 (de) | 1978-08-31 |
IT7848187A0 (it) | 1978-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |