CA535267A - Papier pelure pour copies de lettre sensible a la chaleur de melange physique - Google Patents

Papier pelure pour copies de lettre sensible a la chaleur de melange physique

Info

Publication number
CA535267A
CA535267A CA535267A CA535267DA CA535267A CA 535267 A CA535267 A CA 535267A CA 535267 A CA535267 A CA 535267A CA 535267D A CA535267D A CA 535267DA CA 535267 A CA535267 A CA 535267A
Authority
CA
Canada
Prior art keywords
paper
physical
sensitive copying
mixture heat
mixture
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
Application number
CA535267A
Other languages
English (en)
Inventor
S. Miller Carl
L. Clark Bryce
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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.)
Publication date
Application granted granted Critical
Publication of CA535267A publication Critical patent/CA535267A/fr
Expired 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
    • B41M5/32—Thermography ; 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/29—Printing involving a color-forming phenomenon
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/145—Infrared
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/165—Thermal imaging composition

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)
CA535267A 1952-05-15 Papier pelure pour copies de lettre sensible a la chaleur de melange physique Expired CA535267A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US288003A US2663654A (en) 1952-05-15 1952-05-15 Heat-sensitive copying paper
US288006A US2663657A (en) 1952-05-15 1952-05-15 Heat-sensitive copying paper

Publications (1)

Publication Number Publication Date
CA535267A true CA535267A (fr) 1957-01-01

Family

ID=26964783

Family Applications (1)

Application Number Title Priority Date Filing Date
CA535267A Expired CA535267A (fr) 1952-05-15 Papier pelure pour copies de lettre sensible a la chaleur de melange physique

Country Status (2)

Country Link
US (2) US2663657A (fr)
CA (1) CA535267A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232083A (en) * 1975-07-22 1980-11-04 Minnesota Mining And Manufacturing Company Imaging compositions and methods

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813042A (en) * 1952-10-02 1957-11-12 Dick Co Ab Method of preparing a sensitized thermographic copy sheet and resultant sheet
US2872863A (en) * 1954-12-02 1959-02-10 Columbia Ribbon & Carbon Hectograph duplicating
BE546394A (fr) * 1955-03-28
NL221124A (fr) * 1956-04-02
US3028255A (en) * 1956-06-28 1962-04-03 Minnesota Mining & Mfg Heat-sensitive copy-sheet
NL106780C (fr) * 1956-06-28 1900-01-01
BE580458A (fr) * 1958-07-15
US2916395A (en) * 1958-07-21 1959-12-08 Minnesota Mining & Mfg Heat-sensitive copy-paper
US2976415A (en) * 1958-07-21 1961-03-21 Minnesota Mining & Mfg Heat-sensitive copy-paper
DE1109712B (de) * 1958-08-09 1961-06-29 Kalle Ag Kopierschichten zur Herstellung von Bildern durch Waerme
US3103881A (en) * 1958-10-20 1963-09-17 Minnesota Mining & Mfg Method of copying
US3028254A (en) * 1959-09-21 1962-04-03 Minnesota Mining & Mfg Stabilized chemically reactive heatsensitive copy-sheet
US3108896A (en) * 1959-10-26 1963-10-29 Minnesota Mining & Mfg Heat-sensitive copying-paper
US3031329A (en) * 1959-10-26 1962-04-24 Minnesota Mining & Mfg Heat-sensitive copy-sheet and composition therefor
DE1249892B (de) * 1960-01-21 1967-09-14 Minnesota Mining and Manufacturing Company, St Paul Mmn (V St A) Verfahren und Kopierblatt zur thermographischen Reproduktion 2C 1 61 V St Amerika
US3315598A (en) * 1960-07-28 1967-04-25 Minnesota Mining & Mfg Copying of graphic originals
US3121650A (en) * 1960-07-28 1964-02-18 Minnesota Mining & Mfg Right-reading reproduction of printed originals
BE608654A (fr) * 1960-09-28
US3064134A (en) * 1960-11-15 1962-11-13 Rca Corp Display device
US3283708A (en) * 1961-03-10 1966-11-08 Thermographically produced lithographic printing plates
US3241997A (en) * 1961-12-23 1966-03-22 Schutzner Walter Heat-sensitive copying material
US3157526A (en) * 1962-04-17 1964-11-17 Bemis Bro Bag Co Thermo-sensitive copy sheet and method of making
US3274929A (en) * 1962-06-13 1966-09-27 Columbia Ribbon & Carbon Planographic printing plate and processes
US3319251A (en) * 1964-11-06 1967-05-09 Hewlett Packard Co Photo-and electro-sensitive recording apparatus and method
US3859111A (en) * 1970-11-20 1975-01-07 Gen Co Ltd Heat-sensitive recording sheet
GB1414096A (en) * 1972-05-19 1975-11-19 Dainippon Printing Co Ltd Heat transfer printing sheet and heat transfer printing method using the same
USRE30107E (en) * 1973-01-13 1979-10-02 Agfa-Gevaert N.V. Thermographic recording process
US4082901A (en) * 1973-04-04 1978-04-04 Agfa-Gevaert N.V. Thermographic material
CA1020347A (en) * 1973-04-04 1977-11-08 Urbain L. Laridon Thermographic process and material
US3924049A (en) * 1973-07-30 1975-12-02 Texas Instruments Inc Multicolor thermosensitive paper
US3929825A (en) * 1974-04-18 1975-12-30 Mead Corp Pyrazoloxanthene compounds and process for producing same
FR2333650A1 (fr) * 1975-12-05 1977-07-01 Cellophane Sa Amelioration des procedes de reproduction ou d'enregistrement thermiques faisant usage de phenols
JPS55109662A (en) * 1976-06-17 1980-08-23 Mineo Isobe Process of paper patterning for textile printing
US4097288A (en) * 1977-02-25 1978-06-27 Lawton William R Heat sensitive recording composition containing a complexed phenolics and a spiropyran or leuco lactone
JPS58188689A (ja) * 1982-04-28 1983-11-04 Fuji Photo Film Co Ltd 感熱記録紙
US4461496A (en) * 1982-08-17 1984-07-24 Minnesota Mining And Manufacturing Company Soap having improved carbonless imaging properties
US4631084A (en) * 1983-01-17 1986-12-23 Minnesota Mining And Manufacturing Company Heat-sensitive composition and imaging sheet incorporating same
US4531141A (en) * 1983-01-17 1985-07-23 Minnesota Mining And Manufacturing Company Heat-sensitive composition and imaging sheet incorporating same
US4808565A (en) * 1986-08-14 1989-02-28 Minnesota Mining And Manufacturing Company Thermal imaging material
US4741992A (en) * 1986-09-22 1988-05-03 Eastman Kodak Company Thermally processable element comprising an overcoat layer containing poly(silicic acid)
EP0324011A1 (fr) * 1987-07-06 1989-07-19 Ncr Corporation Procede et systeme d'impression thermique
US5006863A (en) * 1987-07-06 1991-04-09 Ncr Corporation Multiple copy thermal imaging
US4855985A (en) * 1987-07-14 1989-08-08 Massachusetts Institute Of Technology Digital storage
US4910186A (en) * 1987-10-15 1990-03-20 Minnesota Mining And Manufacturing Company Positive-acting thermographic materials
US4829046A (en) * 1987-10-15 1989-05-09 Minnesota Mining And Manufacturing Company Positive-acting thermographic materials
US4902667A (en) * 1988-08-25 1990-02-20 Minnesota Mining And Manufacturing Company Pressure sensitive carbonless imaging system incorporating uncolored ferric organophosphates and uncolored chelates
US4902668A (en) * 1988-08-25 1990-02-20 Minnesota Mining And Manufacturing Company Pressure sensitive carbonless imaging system incorporating uncolored ferric organophosphates and colored chelates
DK0718795T3 (da) 1994-12-22 2002-03-11 Ovd Kinegram Ag Optisk maskinlæsbar informationsbærer
US5975335A (en) * 1998-06-15 1999-11-02 Witenhafer; Donald E. Chemical reaction vessel
WO2004043704A1 (fr) 2002-11-12 2004-05-27 Sherwood Technology Limited Utilisation de composes de metaux de transition dans des revetements de formation d'images

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1844199A (en) * 1928-08-30 1932-02-09 Rca Corp Pyro-recording paper
CH223553A (de) * 1936-12-23 1942-09-30 Felix Schoeller & Bausch Fa Verfahren zur Herstellung von Sicherheitspapier.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232083A (en) * 1975-07-22 1980-11-04 Minnesota Mining And Manufacturing Company Imaging compositions and methods

Also Published As

Publication number Publication date
US2663654A (en) 1953-12-22
US2663657A (en) 1953-12-22

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