EP0560986A4 - Thermoreversible recording material, production thereof, and thermal recording medium - Google Patents

Thermoreversible recording material, production thereof, and thermal recording medium

Info

Publication number
EP0560986A4
EP0560986A4 EP19920920391 EP92920391A EP0560986A4 EP 0560986 A4 EP0560986 A4 EP 0560986A4 EP 19920920391 EP19920920391 EP 19920920391 EP 92920391 A EP92920391 A EP 92920391A EP 0560986 A4 EP0560986 A4 EP 0560986A4
Authority
EP
European Patent Office
Prior art keywords
production
recording medium
thermoreversible
recording material
thermal
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.)
Ceased
Application number
EP19920920391
Other versions
EP0560986A1 (en
Inventor
Genichi Fujitsu Limited Matsuda
Yuji Fujitsu Limited 1015 Kamidodanaka Hayashi
Tomochika Fujitsu Limited Shibata
Shigeo Fujitsu Limited 1015 Kamikodanaka Tanji
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of EP0560986A1 publication Critical patent/EP0560986A1/en
Publication of EP0560986A4 publication Critical patent/EP0560986A4/en
Ceased legal-status Critical Current

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
    • B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
    • B41M5/363—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties using materials comprising a polymeric matrix containing a low molecular weight organic compound such as a fatty acid, e.g. for reversible recording
EP19920920391 1991-09-30 1992-09-29 Thermoreversible recording material, production thereof, and thermal recording medium Ceased EP0560986A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3251212A JPH0585046A (en) 1991-09-30 1991-09-30 Thermally reversible recording material, production thereof and thermal recording medium
JP251212/91 1991-09-30

Publications (2)

Publication Number Publication Date
EP0560986A1 EP0560986A1 (en) 1993-09-22
EP0560986A4 true EP0560986A4 (en) 1993-12-08

Family

ID=17219370

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920920391 Ceased EP0560986A4 (en) 1991-09-30 1992-09-29 Thermoreversible recording material, production thereof, and thermal recording medium

Country Status (3)

Country Link
EP (1) EP0560986A4 (en)
JP (1) JPH0585046A (en)
WO (1) WO1993007004A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07276813A (en) * 1994-04-05 1995-10-24 Kyodo Printing Co Ltd Production of reversible thermal recording medium
AT403222B (en) * 1994-10-10 1997-12-29 Skidata Gmbh DEVICE FOR READING AND LABELING A PRINTABLE, CARD-SHAPED DATA CARRIER, AND DATA CARRIERS USED WITH THIS DEVICE
US20220204861A1 (en) * 2020-12-31 2022-06-30 Uop Llc Process for pvc-containing mixed plastic waste pyrolysis in a reactor handling three phases of products
WO2023171498A1 (en) * 2022-03-07 2023-09-14 三井化学株式会社 Temperature sensing material, molded body, and production method for temperature sensing material

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695528A (en) * 1980-07-16 1987-09-22 Wolfgang Dabisch Process for forming images using body with reversible fixable and temperature-variable light extinctions
DE3726015A1 (en) * 1986-08-05 1988-02-11 Ricoh Kk REVERSIBLE HEAT SENSITIVE RECORDING MATERIALS
EP0302374A2 (en) * 1987-08-05 1989-02-08 Hoechst Aktiengesellschaft Dispersion, reversible bistable dispersion layer prepared therefrom and its use
DE3933487A1 (en) * 1988-10-06 1990-04-12 Ricoh Kk REVERSIBLE THERMOGRAPHIC RECORDING MATERIAL
DE4019683A1 (en) * 1989-06-20 1991-01-03 Ricoh Kk INFORMATION STORAGE AND DISPLAY MATERIAL
EP0429010A2 (en) * 1989-11-17 1991-05-29 Oki Electric Industry Co., Ltd. Thermoreversible recording medium, apparatus utilizing the same and method for fabricating the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907352A1 (en) * 1979-02-24 1980-08-28 Dabisch Tipp Ex Tech BODY WITH REVERSIBLE, FIXABLE AND TEMPERATURE VARIABLE LIGHT TEXT INK
JPS6345085A (en) * 1986-08-12 1988-02-26 Ricoh Co Ltd Thermal recording displaying material
JPH0764119B2 (en) * 1986-09-30 1995-07-12 株式会社リコー Reversible thermosensitive recording material

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695528A (en) * 1980-07-16 1987-09-22 Wolfgang Dabisch Process for forming images using body with reversible fixable and temperature-variable light extinctions
DE3726015A1 (en) * 1986-08-05 1988-02-11 Ricoh Kk REVERSIBLE HEAT SENSITIVE RECORDING MATERIALS
EP0302374A2 (en) * 1987-08-05 1989-02-08 Hoechst Aktiengesellschaft Dispersion, reversible bistable dispersion layer prepared therefrom and its use
DE3933487A1 (en) * 1988-10-06 1990-04-12 Ricoh Kk REVERSIBLE THERMOGRAPHIC RECORDING MATERIAL
DE4019683A1 (en) * 1989-06-20 1991-01-03 Ricoh Kk INFORMATION STORAGE AND DISPLAY MATERIAL
EP0429010A2 (en) * 1989-11-17 1991-05-29 Oki Electric Industry Co., Ltd. Thermoreversible recording medium, apparatus utilizing the same and method for fabricating the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9307004A1 *

Also Published As

Publication number Publication date
WO1993007004A1 (en) 1993-04-15
EP0560986A1 (en) 1993-09-22
JPH0585046A (en) 1993-04-06

Similar Documents

Publication Publication Date Title
EP0526234A3 (en) Optical recording medium, production thereof, substrate for optical recording medium, and production thereof
EP0429010A3 (en) Thermoreversible recording medium, apparatus utilizing the same and method for fabricating the same
EP0283025A3 (en) Thermal transfer material, recording material and thermal transfer recording method using the same
SG48419A1 (en) Ink-jet recording head and its use
HK135193A (en) Recording medium and ink-jet recording process employing the same
EP0347858A3 (en) Recording medium and recording and reproducing apparatus employing the recording medium
SG47988A1 (en) Optical recording medium and production thereof
EP0366440A3 (en) Naphthalocyanine derivatives, production thereof, optical recording medium using the same, and production thereof
GB2222692B (en) Sublimation type thermosensitive image transfer recording medium,and thermosensitive recording method using the same
EP0302944A4 (en) Thermal transfer recording sheet and production thereof.
GB2229828B (en) Thermal recording method, thermal recording medium used in the method and method for producing the thermal recording medium
EP0598575A3 (en) Optical recording medium and production thereof.
GB2231678B (en) Thermal image transfer recording medium and production thereof
GB2267158B (en) Heat-sensitive recording material
GB2258542B (en) Heat-sensitive recording material
EP0604832A3 (en) Thermosensitive recording material.
GB2218821B (en) Thermosensitive recording material
EP0611662A3 (en) Thermosensitive recording material.
GB2290626B (en) Thermal recording material
EP0560986A4 (en) Thermoreversible recording material, production thereof, and thermal recording medium
GB9102899D0 (en) Recording medium
DE69403313T2 (en) Thermal transfer recording material
EP0164417A4 (en) Thermal recording material.
EP0562824A3 (en) Thermal recording material
GB2234362B (en) Thermal recording medium

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 19930614

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

A4 Supplementary search report drawn up and despatched

Effective date: 19931015

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): DE FR GB

17Q First examination report despatched

Effective date: 19950719

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19970317