JPS57208298A - Double-sided diazo base heat-sensitive recording material - Google Patents

Double-sided diazo base heat-sensitive recording material

Info

Publication number
JPS57208298A
JPS57208298A JP56094713A JP9471381A JPS57208298A JP S57208298 A JPS57208298 A JP S57208298A JP 56094713 A JP56094713 A JP 56094713A JP 9471381 A JP9471381 A JP 9471381A JP S57208298 A JPS57208298 A JP S57208298A
Authority
JP
Japan
Prior art keywords
heat
recording material
sided
double
sensitive recording
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.)
Pending
Application number
JP56094713A
Other languages
Japanese (ja)
Inventor
Toshiyuki Watanabe
Susumu Iwata
Tadao Katsuragawa
Masanaka Nagamoto
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
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP56094713A priority Critical patent/JPS57208298A/en
Publication of JPS57208298A publication Critical patent/JPS57208298A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances

Abstract

PURPOSE:To provide the titled material excellent in thermal response and long- term preservability, by a method wherein a heat-sensitive color forming layer comprising a diazo compound, a coupler and a heat-fusible substance as main components is provided on both sides of a base having a thermal conductivity of not higher than a specified value. CONSTITUTION:The heat-sensitive color forming layer comprising a diazo compound (e.g., a compound of the formula), a coupler (e.g., a phenol derivative) and a heat-fusible substance (e.g., stearamide) as main components is applied on both sides of a base such as wood free paper (e.g., wood free paper of 50g/cm<2>) having a thermal conductivity of 0.1kcal/m.hr. deg.C or below, preferably 0.04kcal/ m.hr. deg.C, in a deposition amount of, for example, 1-10g/m<2> to obtain the objective recording material. EFFECT:Even an opaque recorded matter can be used as an original for duplication. USE:Securities, exchange tickets, admission tickets, certificates, etc.
JP56094713A 1981-06-19 1981-06-19 Double-sided diazo base heat-sensitive recording material Pending JPS57208298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56094713A JPS57208298A (en) 1981-06-19 1981-06-19 Double-sided diazo base heat-sensitive recording material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56094713A JPS57208298A (en) 1981-06-19 1981-06-19 Double-sided diazo base heat-sensitive recording material

Publications (1)

Publication Number Publication Date
JPS57208298A true JPS57208298A (en) 1982-12-21

Family

ID=14117782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56094713A Pending JPS57208298A (en) 1981-06-19 1981-06-19 Double-sided diazo base heat-sensitive recording material

Country Status (1)

Country Link
JP (1) JPS57208298A (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321296A2 (en) 2001-12-18 2003-06-25 Ncr International Inc. Direct thermal printer
EP1321304A2 (en) 2001-12-18 2003-06-25 Ncr International Inc. Dual-sided imaging element
JP2009517256A (en) * 2005-11-30 2009-04-30 エヌ・シー・アール・コーポレイション Double-sided thermal printing using labels
JP2009517255A (en) * 2005-11-30 2009-04-30 エヌ・シー・アール・コーポレイション Two-sided two-color thermal printing
US7531224B2 (en) 2007-07-12 2009-05-12 Ncr Corporation Two-sided thermal transfer ribbon
JP2009528936A (en) * 2006-03-07 2009-08-13 エヌ・シー・アール・コーポレイション Multi-color double-sided thermal printing
US7589752B2 (en) 2005-01-15 2009-09-15 Ncr Corporation Two-sided thermal printing
US7710442B2 (en) 2006-03-07 2010-05-04 Ncr Corporation Two-sided thermal print configurations
US7764299B2 (en) 2006-03-07 2010-07-27 Ncr Corporation Direct thermal and inkjet dual-sided printing
US7777770B2 (en) 2005-12-08 2010-08-17 Ncr Corporation Dual-sided two-ply direct thermal image element
US8043993B2 (en) 2006-03-07 2011-10-25 Ncr Corporation Two-sided thermal wrap around label
US8067335B2 (en) 2006-03-07 2011-11-29 Ncr Corporation Multisided thermal media combinations
US8083423B2 (en) 2006-03-01 2011-12-27 Ncr Corporation Thermal indicators
US8114812B2 (en) 2006-03-03 2012-02-14 Ncr Corporation Two-sided thermal paper
US8173575B2 (en) 2006-03-07 2012-05-08 Ncr Corporation Dual-sided thermal form card
US8182161B2 (en) 2007-08-31 2012-05-22 Ncr Corporation Controlled fold document delivery
US8194107B2 (en) 2007-06-04 2012-06-05 Ncr Corporation Two-sided thermal print command
US8211826B2 (en) 2007-07-12 2012-07-03 Ncr Corporation Two-sided thermal media
US8222184B2 (en) 2006-03-07 2012-07-17 Ncr Corporation UV and thermal guard
US8367580B2 (en) 2006-03-07 2013-02-05 Ncr Corporation Dual-sided thermal security features

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1321296A2 (en) 2001-12-18 2003-06-25 Ncr International Inc. Direct thermal printer
EP1321304A2 (en) 2001-12-18 2003-06-25 Ncr International Inc. Dual-sided imaging element
US6759366B2 (en) 2001-12-18 2004-07-06 Ncr Corporation Dual-sided imaging element
US6784906B2 (en) 2001-12-18 2004-08-31 Ncr Corporation Direct thermal printer
EP1321304A3 (en) * 2001-12-18 2006-01-11 Ncr International Inc. Dual-sided imaging element
EP1829701A1 (en) 2001-12-18 2007-09-05 Ncr International Inc. Dual-sided imaging element
US7589752B2 (en) 2005-01-15 2009-09-15 Ncr Corporation Two-sided thermal printing
JP2009517256A (en) * 2005-11-30 2009-04-30 エヌ・シー・アール・コーポレイション Double-sided thermal printing using labels
JP2009517255A (en) * 2005-11-30 2009-04-30 エヌ・シー・アール・コーポレイション Two-sided two-color thermal printing
US7777770B2 (en) 2005-12-08 2010-08-17 Ncr Corporation Dual-sided two-ply direct thermal image element
US8083423B2 (en) 2006-03-01 2011-12-27 Ncr Corporation Thermal indicators
US8114812B2 (en) 2006-03-03 2012-02-14 Ncr Corporation Two-sided thermal paper
US7764299B2 (en) 2006-03-07 2010-07-27 Ncr Corporation Direct thermal and inkjet dual-sided printing
US7710442B2 (en) 2006-03-07 2010-05-04 Ncr Corporation Two-sided thermal print configurations
US8043993B2 (en) 2006-03-07 2011-10-25 Ncr Corporation Two-sided thermal wrap around label
US8067335B2 (en) 2006-03-07 2011-11-29 Ncr Corporation Multisided thermal media combinations
JP2009528936A (en) * 2006-03-07 2009-08-13 エヌ・シー・アール・コーポレイション Multi-color double-sided thermal printing
US8173575B2 (en) 2006-03-07 2012-05-08 Ncr Corporation Dual-sided thermal form card
US8222184B2 (en) 2006-03-07 2012-07-17 Ncr Corporation UV and thermal guard
US8252717B2 (en) 2006-03-07 2012-08-28 Ncr Corporation Dual-sided two-ply direct thermal image element
US8367580B2 (en) 2006-03-07 2013-02-05 Ncr Corporation Dual-sided thermal security features
US8194107B2 (en) 2007-06-04 2012-06-05 Ncr Corporation Two-sided thermal print command
US7531224B2 (en) 2007-07-12 2009-05-12 Ncr Corporation Two-sided thermal transfer ribbon
US8211826B2 (en) 2007-07-12 2012-07-03 Ncr Corporation Two-sided thermal media
US8182161B2 (en) 2007-08-31 2012-05-22 Ncr Corporation Controlled fold document delivery

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