ZA72590B - Wide latitude heat-sensitive copy-sheet - Google Patents

Wide latitude heat-sensitive copy-sheet

Info

Publication number
ZA72590B
ZA72590B ZA720590A ZA72590A ZA72590B ZA 72590 B ZA72590 B ZA 72590B ZA 720590 A ZA720590 A ZA 720590A ZA 72590 A ZA72590 A ZA 72590A ZA 72590 B ZA72590 B ZA 72590B
Authority
ZA
South Africa
Prior art keywords
sheet
wide latitude
sensitive copy
heat
latitude heat
Prior art date
Application number
ZA720590A
Inventor
D Newman
D Williams
J Berg
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of ZA72590B publication Critical patent/ZA72590B/en

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
    • B41M5/30Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/32Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers one component being a heavy metal compound, e.g. lead or iron
    • 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
    • B41M5/333Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333Non-macromolecular compounds
    • B41M5/3335Compounds containing phenolic or carboxylic acid groups or metal salts thereof
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/494Silver salt compositions other than silver halide emulsions; Photothermographic systems ; Thermographic systems using noble metal compounds
    • G03C1/498Photothermographic systems, e.g. dry silver
    • G03C1/4989Photothermographic systems, e.g. dry silver characterised by a thermal imaging step, with or without exposure to light, e.g. with a thermal head, using a laser
    • 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]
    • Y10T428/31786Of polyester [e.g., alkyd, etc.]
    • Y10T428/3179Next to cellulosic

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
ZA720590A 1971-03-10 1972-01-28 Wide latitude heat-sensitive copy-sheet ZA72590B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12310671A 1971-03-10 1971-03-10

Publications (1)

Publication Number Publication Date
ZA72590B true ZA72590B (en) 1972-10-25

Family

ID=22406745

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA720590A ZA72590B (en) 1971-03-10 1972-01-28 Wide latitude heat-sensitive copy-sheet

Country Status (22)

Country Link
US (1) US3682684A (en)
JP (1) JPS51454B1 (en)
AR (1) AR194945A1 (en)
AT (1) AT316598B (en)
AU (1) AU438353B2 (en)
BE (1) BE780426A (en)
BR (1) BR7201357D0 (en)
CA (1) CA950670A (en)
CH (1) CH576353A5 (en)
DD (1) DD96046A5 (en)
DE (1) DE2211984C3 (en)
DK (1) DK131900C (en)
ES (1) ES400257A1 (en)
FI (1) FI57072C (en)
FR (1) FR2129536A5 (en)
GB (1) GB1358614A (en)
IL (1) IL38943A (en)
IT (1) IT952180B (en)
NL (1) NL170108C (en)
NO (1) NO136784C (en)
SE (1) SE375943B (en)
ZA (1) ZA72590B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852093A (en) * 1972-12-13 1974-12-03 Minnesota Mining & Mfg Heat-sensitive copy-sheet
JPS51135540A (en) * 1975-05-20 1976-11-24 Fuji Photo Film Co Ltd Heat sensitive material for recording
US4332872A (en) * 1980-09-19 1982-06-01 Zingher Arthur R Optically annotatable recording film
US4379835A (en) * 1980-12-22 1983-04-12 Minnesota Mining And Manufacturing Company Black image from a thermographic imaging system
US4461496A (en) * 1982-08-17 1984-07-24 Minnesota Mining And Manufacturing Company Soap having improved carbonless imaging properties
AU568350B2 (en) * 1983-04-11 1987-12-24 Teesport Ltd. Heat sensitive color producing coating composition
JPS6115793U (en) * 1984-06-30 1986-01-29 日本電気ホームエレクトロニクス株式会社 hinge
DE59509939D1 (en) 1994-12-22 2002-01-24 Ovd Kinegram Ag Zug Optically machine-readable information carrier

Also Published As

Publication number Publication date
AR194945A1 (en) 1973-08-30
JPS51454B1 (en) 1976-01-08
NL7202600A (en) 1972-09-12
DE2211984C3 (en) 1974-07-04
BR7201357D0 (en) 1973-06-05
NL170108C (en) 1982-10-01
GB1358614A (en) 1974-07-03
IT952180B (en) 1973-07-20
DE2211984B2 (en) 1973-11-15
DK131900C (en) 1976-03-01
BE780426A (en) 1972-09-11
CA950670A (en) 1974-07-09
IL38943A (en) 1975-02-10
CH576353A5 (en) 1976-06-15
US3682684A (en) 1972-08-08
NO136784C (en) 1977-11-09
SE375943B (en) 1975-05-05
AU438353B2 (en) 1973-08-09
DE2211984A1 (en) 1972-09-14
FR2129536A5 (en) 1972-10-27
NL170108B (en) 1982-05-03
FI57072C (en) 1980-06-10
IL38943A0 (en) 1972-05-30
DK131900B (en) 1975-09-22
AU3982972A (en) 1973-08-09
DD96046A5 (en) 1973-03-05
NO136784B (en) 1977-08-01
ES400257A1 (en) 1975-01-01
FI57072B (en) 1980-02-29
AT316598B (en) 1974-07-25

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