ZA733457B - Heat-sensitive copying material - Google Patents

Heat-sensitive copying material

Info

Publication number
ZA733457B
ZA733457B ZA733457A ZA733457A ZA733457B ZA 733457 B ZA733457 B ZA 733457B ZA 733457 A ZA733457 A ZA 733457A ZA 733457 A ZA733457 A ZA 733457A ZA 733457 B ZA733457 B ZA 733457B
Authority
ZA
South Africa
Prior art keywords
heat
sensitive copying
copying material
sensitive
copying
Prior art date
Application number
ZA733457A
Other languages
English (en)
Inventor
K Glanz
D Mcquain
Original Assignee
Ncr 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.)
Filing date
Publication date
Application filed by Ncr Co filed Critical Ncr Co
Publication of ZA733457B publication Critical patent/ZA733457B/xx

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
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • 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
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • 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
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/423—Intermediate, backcoat, or covering layers characterised by non-macromolecular compounds, e.g. waxes
    • 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
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
ZA733457A 1972-06-16 1973-05-22 Heat-sensitive copying material ZA733457B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26356972A 1972-06-16 1972-06-16

Publications (1)

Publication Number Publication Date
ZA733457B true ZA733457B (en) 1974-04-24

Family

ID=23002318

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA733457A ZA733457B (en) 1972-06-16 1973-05-22 Heat-sensitive copying material

Country Status (17)

Country Link
JP (1) JPS5223805B2 (zh)
AR (1) AR195015A1 (zh)
AT (1) AT329084B (zh)
AU (1) AU462253B2 (zh)
BE (1) BE801215A (zh)
BR (1) BR7304485D0 (zh)
CA (1) CA1008246A (zh)
CH (1) CH574329A5 (zh)
DE (1) DE2328238A1 (zh)
DK (1) DK133864B (zh)
ES (1) ES415680A1 (zh)
FR (1) FR2190065A5 (zh)
GB (1) GB1376869A (zh)
IT (1) IT988758B (zh)
NL (1) NL7308382A (zh)
SU (1) SU623531A3 (zh)
ZA (1) ZA733457B (zh)

Also Published As

Publication number Publication date
AR195015A1 (es) 1973-08-30
ES415680A1 (es) 1976-01-16
FR2190065A5 (zh) 1974-01-25
SU623531A3 (ru) 1978-09-05
IT988758B (it) 1975-04-30
JPS5223805B2 (zh) 1977-06-27
NL7308382A (zh) 1973-12-18
BR7304485D0 (pt) 1974-09-05
AU462253B2 (en) 1975-06-19
AU5613373A (en) 1974-11-28
DK133864B (da) 1976-08-02
CA1008246A (en) 1977-04-12
DK133864C (zh) 1977-01-10
BE801215A (fr) 1973-10-15
CH574329A5 (zh) 1976-04-15
DE2328238A1 (de) 1974-01-10
GB1376869A (en) 1974-12-11
AT329084B (de) 1976-04-26
JPS4952274A (zh) 1974-05-21
ATA489173A (de) 1975-07-15

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