JPS525248B2 - - Google Patents

Info

Publication number
JPS525248B2
JPS525248B2 JP46086950A JP8695071A JPS525248B2 JP S525248 B2 JPS525248 B2 JP S525248B2 JP 46086950 A JP46086950 A JP 46086950A JP 8695071 A JP8695071 A JP 8695071A JP S525248 B2 JPS525248 B2 JP S525248B2
Authority
JP
Japan
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
JP46086950A
Other languages
Japanese (ja)
Other versions
JPS4851715A (en
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 BE790932D priority Critical patent/BE790932A/en
Application filed filed Critical
Priority to JP46086950A priority patent/JPS525248B2/ja
Priority to US301931A priority patent/US3874895A/en
Priority to ES408172A priority patent/ES408172A1/en
Priority to GB5044972A priority patent/GB1414636A/en
Priority to DE2253772A priority patent/DE2253772A1/en
Publication of JPS4851715A publication Critical patent/JPS4851715A/ja
Publication of JPS525248B2 publication Critical patent/JPS525248B2/ja
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
    • B41M5/333—Colour developing components therefor, e.g. acidic 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
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders
    • 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
    • B41M5/3331—Macromolecular compounds
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24835—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including developable image or soluble portion in coating or impregnation [e.g., safety paper, etc.]
JP46086950A 1971-11-01 1971-11-01 Expired JPS525248B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE790932D BE790932A (en) 1971-11-01 RECORD SHEET
JP46086950A JPS525248B2 (en) 1971-11-01 1971-11-01
US301931A US3874895A (en) 1971-11-01 1972-10-30 Recording sheet
ES408172A ES408172A1 (en) 1971-11-01 1972-10-31 Recording sheet
GB5044972A GB1414636A (en) 1971-11-01 1972-11-01 Pressure-or heat-sensitive recording
DE2253772A DE2253772A1 (en) 1971-11-01 1972-11-02 RECORDER SHEET

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46086950A JPS525248B2 (en) 1971-11-01 1971-11-01

Publications (2)

Publication Number Publication Date
JPS4851715A JPS4851715A (en) 1973-07-20
JPS525248B2 true JPS525248B2 (en) 1977-02-10

Family

ID=13901136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46086950A Expired JPS525248B2 (en) 1971-11-01 1971-11-01

Country Status (6)

Country Link
US (1) US3874895A (en)
JP (1) JPS525248B2 (en)
BE (1) BE790932A (en)
DE (1) DE2253772A1 (en)
ES (1) ES408172A1 (en)
GB (1) GB1414636A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168170A (en) * 1976-03-01 1979-09-18 Eastman Kodak Company Dry heat-activated bleaching of silver images
US4173684A (en) * 1977-09-06 1979-11-06 The Mead Corporation Production of novel metal modified novolak resins and their use in pressure sensitive papers
JPS6054197B2 (en) * 1978-01-05 1985-11-29 富士写真フイルム株式会社 color developing ink
JPS5833838B2 (en) * 1978-03-28 1983-07-22 神崎製紙株式会社 heat sensitive recording material
US4304183A (en) * 1978-06-26 1981-12-08 A. B. Dick Company Latent image-multiple copy process
JPS588686A (en) * 1981-07-09 1983-01-18 Mitsubishi Gas Chem Co Inc Pressure sensitive recording paper
DE3337296A1 (en) * 1983-10-13 1985-04-25 Bayer Ag, 5090 Leverkusen THERMOREACTIVE RECORDING MATERIAL, ITS PRODUCTION AND THE USE OF ACID-MODIFIED POLYMERISATS AS ACCEPTORS IN THIS RECORDING MATERIAL
US4578690A (en) * 1984-08-13 1986-03-25 Nashua Corporation Carbonless developer sheet
US4612254A (en) * 1985-03-07 1986-09-16 Occidental Chemical Corporation Aromatic carboxylic acid and metal-modified phenolic resins and methods of preparation
GB8511202D0 (en) * 1985-05-02 1985-06-12 Wiggins Teape Group Ltd Record material
US4820683A (en) * 1987-12-04 1989-04-11 Appleton Papers Inc. Thermally-responsive record material
US4895827A (en) * 1987-12-04 1990-01-23 Appleton Papers Inc. Thermally-responsive record material
US4853364A (en) * 1988-02-05 1989-08-01 The Mead Corporation Developer composition comprising phenol resins and vinylic or acrylic resins
US5030281A (en) * 1988-03-23 1991-07-09 Appleton Papers Inc. Record material
US4880766A (en) * 1988-03-23 1989-11-14 Appleton Papers Inc. Record material
US5017546A (en) * 1988-04-20 1991-05-21 Brinkman Karl M Alkyl salicylate developer resin for carbonless copy paper and imaging use
JPH07102735B2 (en) * 1988-04-20 1995-11-08 スケネクタディ、ケミカルズ、インコーポレーテッド Improved image forming method
EP0437090A1 (en) * 1990-01-08 1991-07-17 The Mead Corporation Developer material including styrene-maleic anhydride copolymer and reactive organic acid
US5807933A (en) * 1992-06-22 1998-09-15 The Mead Corporation Carboxyl-containing phenolic resin developer and method of preparation
PL2574645T3 (en) * 2011-09-30 2015-03-31 Mitsubishi Hitec Paper Europe Gmbh Dye acceptor which reacts with a dye precursor to form a colour and heat-sensitive recording material with such a dye acceptor
ES2606479T3 (en) 2014-02-21 2017-03-24 Mitsubishi Hitec Paper Europe Gmbh Heat sensitive recording material with a novel combination of chromogenic acceptors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972547A (en) * 1957-08-05 1961-02-21 Antioch College Acyl hydrazine compositions and methods of producing color therewith
US3723156A (en) * 1971-06-14 1973-03-27 Ncr Record material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427180A (en) * 1965-03-31 1969-02-11 Ncr Co Pressure-sensitive record system and compositions
US3418250A (en) * 1965-10-23 1968-12-24 Us Plywood Champ Papers Inc Microcapsules, process for their formation and transfer sheet record material coated therewith
JPS4913031B1 (en) * 1970-01-09 1974-03-28
US3664858A (en) * 1970-02-18 1972-05-23 Minnesota Mining & Mfg Heat-sensitive copy-sheet
US3746563A (en) * 1971-10-01 1973-07-17 Ncr Pressure sensitive record sheet employing alkyl or halo substituted tetrahalofluorans

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972547A (en) * 1957-08-05 1961-02-21 Antioch College Acyl hydrazine compositions and methods of producing color therewith
US3723156A (en) * 1971-06-14 1973-03-27 Ncr Record material

Also Published As

Publication number Publication date
DE2253772A1 (en) 1973-05-10
GB1414636A (en) 1975-11-19
US3874895A (en) 1975-04-01
BE790932A (en) 1973-03-01
ES408172A1 (en) 1975-11-16
JPS4851715A (en) 1973-07-20

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