DE3829252C2 - - Google Patents

Info

Publication number
DE3829252C2
DE3829252C2 DE3829252A DE3829252A DE3829252C2 DE 3829252 C2 DE3829252 C2 DE 3829252C2 DE 3829252 A DE3829252 A DE 3829252A DE 3829252 A DE3829252 A DE 3829252A DE 3829252 C2 DE3829252 C2 DE 3829252C2
Authority
DE
Germany
Prior art keywords
color
isocyanate compound
dye precursor
diisocyanate
dispersion
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.)
Expired - Lifetime
Application number
DE3829252A
Other languages
German (de)
English (en)
Other versions
DE3829252A1 (de
Inventor
Toshihiko Matsushita
Shigetoshi Tokio/Tokyo Jp Hiraishi
Sadao Ushiku Jp Morishita
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 to JP62219340A priority Critical patent/JPH082696B2/ja
Application filed by Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to DE3829252A priority patent/DE3829252A1/de
Publication of DE3829252A1 publication Critical patent/DE3829252A1/de
Application granted granted Critical
Publication of DE3829252C2 publication Critical patent/DE3829252C2/de
Granted 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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Color Printing (AREA)
DE3829252A 1986-10-17 1988-08-29 Aufzeichnungsmaterial Granted DE3829252A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62219340A JPH082696B2 (ja) 1986-10-17 1987-09-01 記録材料
DE3829252A DE3829252A1 (de) 1986-10-17 1988-08-29 Aufzeichnungsmaterial

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP24689986 1986-10-17
JP5783087 1987-03-12
JP62219340A JPH082696B2 (ja) 1986-10-17 1987-09-01 記録材料
DE3829252A DE3829252A1 (de) 1986-10-17 1988-08-29 Aufzeichnungsmaterial

Publications (2)

Publication Number Publication Date
DE3829252A1 DE3829252A1 (de) 1990-03-08
DE3829252C2 true DE3829252C2 (OSRAM) 1990-08-30

Family

ID=39388259

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3829252A Granted DE3829252A1 (de) 1986-10-17 1988-08-29 Aufzeichnungsmaterial

Country Status (2)

Country Link
JP (1) JPH082696B2 (OSRAM)
DE (1) DE3829252A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2112000B8 (de) 2008-03-27 2011-03-30 Mitsubishi HiTec Paper Europe GmbH Wärmeempfindliches Aufzeichnungsmaterial
JP2016107533A (ja) * 2014-12-08 2016-06-20 三菱製紙株式会社 感熱記録材料

Also Published As

Publication number Publication date
JPH082696B2 (ja) 1996-01-17
DE3829252A1 (de) 1990-03-08
JPS641580A (en) 1989-01-05

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee