DE3726015A1 - Reversibel waermeempfindliche aufzeichnungsmaterialien - Google Patents

Reversibel waermeempfindliche aufzeichnungsmaterialien

Info

Publication number
DE3726015A1
DE3726015A1 DE19873726015 DE3726015A DE3726015A1 DE 3726015 A1 DE3726015 A1 DE 3726015A1 DE 19873726015 DE19873726015 DE 19873726015 DE 3726015 A DE3726015 A DE 3726015A DE 3726015 A1 DE3726015 A1 DE 3726015A1
Authority
DE
Germany
Prior art keywords
acid
recording material
carbon atoms
material according
copolymer
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.)
Granted
Application number
DE19873726015
Other languages
German (de)
English (en)
Other versions
DE3726015C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yoshihiko Hotta
Keishi Kubo
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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
Priority claimed from JP61182667A external-priority patent/JPH07115545B2/ja
Priority claimed from JP61251234A external-priority patent/JP2534237B2/ja
Priority claimed from JP61253095A external-priority patent/JPS63107584A/ja
Priority claimed from JP61278102A external-priority patent/JP2557357B2/ja
Priority claimed from JP62009077A external-priority patent/JPH0798425B2/ja
Priority claimed from JP62012971A external-priority patent/JP2534248B2/ja
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE3726015A1 publication Critical patent/DE3726015A1/de
Application granted granted Critical
Publication of DE3726015C2 publication Critical patent/DE3726015C2/de
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/36Thermography ; 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
    • B41M5/363Thermography ; 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/305Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers with reversible electron-donor electron-acceptor compositions
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/913Material designed to be responsive to temperature, light, moisture
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31652Of asbestos
    • Y10T428/31663As siloxane, silicone or silane
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31725Of polyamide
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31786Of polyester [e.g., alkyd, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31928Ester, halide or nitrile of addition polymer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31935Ester, halide or nitrile of addition polymer

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
DE19873726015 1986-08-05 1987-08-05 Reversibel waermeempfindliche aufzeichnungsmaterialien Granted DE3726015A1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP61182667A JPH07115545B2 (ja) 1986-08-05 1986-08-05 可逆性感熱記録材料
JP61251234A JP2534237B2 (ja) 1986-10-22 1986-10-22 可逆性感熱記録材料
JP61253095A JPS63107584A (ja) 1986-10-23 1986-10-23 可逆性感熱記録材料
JP61278102A JP2557357B2 (ja) 1986-11-21 1986-11-21 可逆性感熱記録材料
JP62009077A JPH0798425B2 (ja) 1987-01-20 1987-01-20 可逆性感熱記録材料
JP62012971A JP2534248B2 (ja) 1987-01-21 1987-01-21 可逆性感熱記録材料

Publications (2)

Publication Number Publication Date
DE3726015A1 true DE3726015A1 (de) 1988-02-11
DE3726015C2 DE3726015C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-05-10

Family

ID=27548180

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873726015 Granted DE3726015A1 (de) 1986-08-05 1987-08-05 Reversibel waermeempfindliche aufzeichnungsmaterialien
DE3744857A Expired - Lifetime DE3744857C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-08-05 1987-08-05

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE3744857A Expired - Lifetime DE3744857C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-08-05 1987-08-05

Country Status (2)

Country Link
US (2) US4977030A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3726015A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4019683A1 (de) * 1989-06-20 1991-01-03 Ricoh Kk Informationsspeicher- und -anzeigematerial
EP0344789A3 (en) * 1988-06-02 1991-09-11 Kabushiki Kaisha Toshiba Recording card
EP0467379A1 (en) * 1990-07-20 1992-01-22 Nitto Denko Corporation Reversible heat-sensitive recording material, method of recording and erasion, and magnetic card using the recording material
EP0514778A1 (en) * 1991-05-23 1992-11-25 Toppan Printing Co., Ltd. Reversible thermal recording medium and method of producing the same
EP0560986A4 (en) * 1991-09-30 1993-12-08 Fujitsu Limited Thermoreversible recording material, production thereof, and thermal recording medium
US7553495B2 (en) 2003-09-15 2009-06-30 Clariant Produkte (Deutschland) Gmbh Liquid compositions comprising oxyalkylated polyglycerol esters
US7709011B2 (en) 2002-03-16 2010-05-04 Clariant Produkte (Deutschland) Gmbh Cosmetic or pharmaceutical preparations comprising an oxalkylated polyglycerol ester

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090508A (en) * 1988-06-07 2000-07-18 Ricoh Company, Ltd. Optically anisotropic recording medium and method of recording and erasing information using the same
US5249000A (en) * 1989-11-17 1993-09-28 Oki Electric Industry Co., Ltd. Thermoreversible recording medium, apparatus utilizing the same and method for fabricating the same
JP3100450B2 (ja) * 1991-01-11 2000-10-16 株式会社リコー 画像記録方法及びこれに用いる装置
US5310611A (en) * 1991-10-04 1994-05-10 Oki Electric Industry Co., Ltd. Thermoreversible recording material, thermoreversible recording medium and recording method
JPH05244353A (ja) * 1992-02-27 1993-09-21 Fuji Photo Film Co Ltd 画像読取記録装置
US5306689A (en) * 1992-03-13 1994-04-26 Ricoh Company, Ltd. Reversible thermosensitive recording material
US5273950A (en) * 1992-04-20 1993-12-28 Tomoegawa Paper Co., Ltd. Reversible heat-sensitive recording medium
JPH06320860A (ja) * 1993-05-11 1994-11-22 Nitto Denko Corp 可逆性感熱記録媒体
US5441418A (en) * 1993-05-20 1995-08-15 Binney & Smith Inc. Thermochromic drawing device
FR2707212B1 (fr) * 1993-07-06 1996-06-28 Ricoh Kk Support d'enregistrement thermosensible réversible et son procédé de fabrication.
US5514635A (en) * 1993-12-29 1996-05-07 Optum Corporation Thermal writing surface and method for making the same
US5821196A (en) * 1997-04-10 1998-10-13 Appleton Papers Inc. Thermally-responsive record material
US7047883B2 (en) * 2002-07-15 2006-05-23 Jds Uniphase Corporation Method and apparatus for orienting magnetic flakes
JP2004023388A (ja) * 2002-06-14 2004-01-22 Fuji Xerox Co Ltd 画像形成装置およびその給紙制御方法
TW200501139A (en) * 2003-01-24 2005-01-01 Mitsubishi Chem Corp Information recording medium
DE10307171B4 (de) * 2003-02-20 2009-04-16 Clariant Produkte (Deutschland) Gmbh Copolymere enthaltende landwirschaftliche Mittel
DE10325200A1 (de) * 2003-06-04 2004-12-30 Clariant Gmbh Herstellung von Saccharidestern

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014826B1 (de) * 1979-02-24 1984-06-20 Firma Wolfgang Dabisch Körper mit reversiblen fixierten und temperaturveränderlichen Lichtextinktionen

Family Cites Families (3)

* 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
JPS5782088A (en) * 1980-11-08 1982-05-22 Ricoh Co Ltd Heat sensitive recording material
JPS5782087A (en) * 1980-11-08 1982-05-22 Ricoh Co Ltd Heat sensitive recording material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014826B1 (de) * 1979-02-24 1984-06-20 Firma Wolfgang Dabisch Körper mit reversiblen fixierten und temperaturveränderlichen Lichtextinktionen

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0344789A3 (en) * 1988-06-02 1991-09-11 Kabushiki Kaisha Toshiba Recording card
DE4019683A1 (de) * 1989-06-20 1991-01-03 Ricoh Kk Informationsspeicher- und -anzeigematerial
EP0467379A1 (en) * 1990-07-20 1992-01-22 Nitto Denko Corporation Reversible heat-sensitive recording material, method of recording and erasion, and magnetic card using the recording material
US5229350A (en) * 1990-07-20 1993-07-20 Nitto Denko Corporation Reversible heat-senitive recording material and magnetic card using the recording material
EP0514778A1 (en) * 1991-05-23 1992-11-25 Toppan Printing Co., Ltd. Reversible thermal recording medium and method of producing the same
US5637551A (en) * 1991-05-23 1997-06-10 Toppan Printing Co., Ltd. Reversible thermal recording medium and method of producing same
US5658845A (en) * 1991-05-23 1997-08-19 Toppan Printing Co., Ltd. Reversible thermal recording medium and method of producing the same
EP0560986A4 (en) * 1991-09-30 1993-12-08 Fujitsu Limited Thermoreversible recording material, production thereof, and thermal recording medium
US7709011B2 (en) 2002-03-16 2010-05-04 Clariant Produkte (Deutschland) Gmbh Cosmetic or pharmaceutical preparations comprising an oxalkylated polyglycerol ester
US7553495B2 (en) 2003-09-15 2009-06-30 Clariant Produkte (Deutschland) Gmbh Liquid compositions comprising oxyalkylated polyglycerol esters

Also Published As

Publication number Publication date
DE3726015C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-05-10
US4977030A (en) 1990-12-11
US5116803A (en) 1992-05-26
DE3744857C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-02-14

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