EP0629512A3 - Wiederverwendbares wärmeepfindliches bilderzeugendes Material. - Google Patents

Wiederverwendbares wärmeepfindliches bilderzeugendes Material. Download PDF

Info

Publication number: EP0629512A3
Authority: EP; European Patent Office
Prior art keywords: imaging material; reusable heat; colour imaging; sensitive colour; sensitive
Prior art date: 1993-06-07
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP94401241A

Other languages

English (en)

French (fr)

Other versions

EP0629512A2 (de

Inventor

Akira C O Minnesota M Muramoto

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

3M Co

Original Assignee

Minnesota Mining and Manufacturing Co

Priority date (The priority date 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 date listed.)

1993-06-07

Filing date

1994-06-06

Publication date

1996-01-10

1994-06-06 Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co

1994-12-21 Publication of EP0629512A2 publication Critical patent/EP0629512A2/de

1996-01-10 Publication of EP0629512A3 publication Critical patent/EP0629512A3/de

Status Withdrawn legal-status Critical Current

Links

238000003384 imaging method Methods 0.000 title 1

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
- B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating
- B41M5/282—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating using thermochromic compounds
- B41M5/284—Organic thermochromic compounds
- 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
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
- G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds

Landscapes

Physics & Mathematics (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Heat Sensitive Colour Forming Recording (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

EP94401241A 1993-06-07 1994-06-06 Wiederverwendbares wärmeepfindliches bilderzeugendes Material. Withdrawn EP0629512A3 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP5135868A JPH079766A (ja)	1993-06-07	1993-06-07	繰り返し使用可能な感熱発色材料
JP135868/93		1993-06-07

Publications (2)

Publication Number	Publication Date
EP0629512A2 EP0629512A2 (de)	1994-12-21
EP0629512A3 true EP0629512A3 (de)	1996-01-10

Family

ID=15161652

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP94401241A Withdrawn EP0629512A3 (de)	1993-06-07	1994-06-06	Wiederverwendbares wärmeepfindliches bilderzeugendes Material.

Country Status (2)

Country	Link
EP (1)	EP0629512A3 (de)
JP (1)	JPH079766A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3485703B2 (ja) *	1995-12-13	2004-01-13	富士ゼロックス株式会社	再生可能な画像記録体及びその再生方法
CN100366623C (zh) *	2003-01-17	2008-02-06	日本化药株式会社	发光元件、其中使用的稠多环类化合物及其制造方法
EP1589089A4 (de) *	2003-01-17	2008-08-27	Nippon Kayaku Kk	Lichtemittierende vorrichtung, darin eingesetzte kondensierte polycyclische verbindung sowie verfahren zu deren herstellung
EP2592130B1 (de)	2010-07-09	2015-01-21	Mitsubishi Gas Chemical Company, Inc.	Photochromes material
CN119119067A (zh) *	2024-05-27	2024-12-13	大连理工大学	一类基于内过氧化物的可示踪单线态氧载体的构建及应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3794512A (en) *	1969-08-08	1974-02-26	American Cyanamid Co	Product for the formation of fluorescent images
DE2910668A1 (de) *	1979-03-19	1980-09-25	Brauer Hans Dieter	Photochrome aufzeichnungsmaterialien und verbindungen
SU900247A1 (ru) *	1980-02-05	1982-01-23	Институт Физики Ан Усср	Светочувствительный материал
JPS6253885A (ja) *	1985-09-02	1987-03-09	Kao Corp	光学記録媒体
EP0518470A1 (de) *	1991-05-08	1992-12-16	Minnesota Mining And Manufacturing Company	Negativ-arbeitende thermographische Materialien

1993
- 1993-06-07 JP JP5135868A patent/JPH079766A/ja active Pending
1994
- 1994-06-06 EP EP94401241A patent/EP0629512A3/de not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3794512A (en) *	1969-08-08	1974-02-26	American Cyanamid Co	Product for the formation of fluorescent images
DE2910668A1 (de) *	1979-03-19	1980-09-25	Brauer Hans Dieter	Photochrome aufzeichnungsmaterialien und verbindungen
SU900247A1 (ru) *	1980-02-05	1982-01-23	Институт Физики Ан Усср	Светочувствительный материал
JPS6253885A (ja) *	1985-09-02	1987-03-09	Kao Corp	光学記録媒体
EP0518470A1 (de) *	1991-05-08	1992-12-16	Minnesota Mining And Manufacturing Company	Negativ-arbeitende thermographische Materialien

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 97, no. 4, 26 July 1982, Columbus, Ohio, US; abstract no. 31346z, V.V.BONDAR ET AL: "Light-sensitive material" page 512; column RIGHT; *
DATABASE WPI Week 8715, Derwent World Patents Index; AN 87-105797 *
H.DÜRR ET AL, STUDIES IN ORGANIC CHEMISTRY, vol. 40, 1990, AMSTERDAM, pages 631 - 653 *
PATENT ABSTRACTS OF JAPAN vol. 11, no. 241 (M - 614) 7 August 1987 (1987-08-07) *

Also Published As

Publication number	Publication date
EP0629512A2 (de)	1994-12-21
JPH079766A (ja)	1995-01-13

Legal Events

Date	Code	Title	Description
1994-11-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1994-12-21	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
1995-11-21	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1996-01-10	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT
1996-08-28	17P	Request for examination filed	Effective date: 19960701
1996-11-13	17Q	First examination report despatched	Effective date: 19960925
1997-08-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1997-10-15	18D	Application deemed to be withdrawn	Effective date: 19970408

Publication	Publication Date	Title
EP0665674A3 (de)	1996-05-29	Farbdrucksystem.
EP0665679A3 (de)	1996-05-15	Digitales Farbdrucksystem.
EP0473432A3 (en)	1992-08-26	Color printing
GB2276951B (en)	1996-02-28	Colour image forming apparatus
EP0666686A3 (de)	1996-07-03	Zeilenförmiger Farbbildaufnahmesensor.
EP0620118A3 (de)	1995-04-26	Drucker mit Endlospapierzufuhr und Einzelblattzufuhr.
SG46613A1 (en)	1998-02-20	Printer
EP0460482A3 (en)	1992-12-02	Printers colours
EP0611662A3 (de)	1995-01-18	Thermoempfindliches Aufzeichnungsmaterial.
GB2285015B (en)	1998-03-04	Printer
EP0580310A3 (en)	1994-08-24	Colour video printer
EP0629512A3 (de)	1996-01-10	Wiederverwendbares wärmeepfindliches bilderzeugendes Material.
GB2283207B (en)	1997-03-26	Printer
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EP0613061A3 (de)	1995-06-07	Farbbilderzeuger.
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EP0724187A4 (de)	1996-10-16	Photographisches reproduktionsgerät
EP0659574A3 (de)	1996-04-03	Drucker.
EP0580029A3 (de)	1995-05-10	Farbfotografisches Aufzeichnungsmaterial.
EP0622685A3 (de)	1995-05-24	Element zur Farbprüfung und sein Herstellungsverfahren.
GB2298495B (en)	1998-07-01	Colour photographic material
GB2281537B (en)	1996-09-25	Colour printing
EP0610936A3 (de)	1994-10-05	Lithographisches Druckmaterial.
GB2272863B (en)	1997-03-12	The screen printing
EP0697624A3 (de)	1996-09-11	Farbphotographisches Aufzeichnungsmaterial