GB1364736A - Colour developer compositions - Google Patents

Colour developer compositions

Info

Publication number
GB1364736A
GB1364736A GB4931671A GB4931671A GB1364736A GB 1364736 A GB1364736 A GB 1364736A GB 4931671 A GB4931671 A GB 4931671A GB 4931671 A GB4931671 A GB 4931671A GB 1364736 A GB1364736 A GB 1364736A
Authority
GB
United Kingdom
Prior art keywords
acid
colour
sulphate
sodium
coated
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
GB4931671A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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 claimed from JP45084539A external-priority patent/JPS4913452B1/ja
Priority claimed from JP45093246A external-priority patent/JPS521326B1/ja
Priority claimed from JP45112040A external-priority patent/JPS4913455B1/ja
Priority claimed from JP11275370A external-priority patent/JPS5522276B1/ja
Priority claimed from JP45112754A external-priority patent/JPS521328B1/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1364736A publication Critical patent/GB1364736A/en
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
    • B41M5/124—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
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256—Heavy metal or aluminum or compound thereof
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/258—Alkali metal or alkaline earth metal or compound thereof
    • 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
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
    • 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
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
    • Y10T428/277—Cellulosic substrate
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31964—Paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)

Abstract

1364736 Polymers from aromatic carboxylic acids FUJI PHOTO FILM CO Ltd 22 Oct 1971 [23 Oct 1970 15 Dec 1970 16 Dec 1970 (2)] 49316/71 Heading C3R [Also in Division B6] A polymer for use in colour-developer compositions is obtained by reacting an aromatic carboxylic acid or anhydride with an aldehyde or acetylene, reacting the product with an alkali metal hydroxide or carbonate to obtain the alkali metal salt of the polymer and then reacting this with a water-soluble metal salt in a solvent to obtain a metal salt (other than an alkali metal salt) of the polymer. The colourdeveloper polymer is mixed with other materials, e.g. solvents, binders, inorganic pigments and carboxylic acids or their metallic salts as stabilizers, and coated on supports, e.g. sheets of paper. Coloured images are obtained by contacting the sheets coated with the colour-developer composition with sheets coated with microcapsules of colour-former and applying pressure or heat. In examples polymers are obtained by condensing formaldehyde with salicylic acid and with 2,6-dihydroxybenzoic acid, the condensates are reacted with sodium hydroxide and potassium hydroxide and the sodium and potassium salts so obtained are reacted with zinc sulphate, tin sulphate, nickel sulphate, copper sulphate, zinc chloride, tin chloride, manganese chloride, aluminium sulphate and lead sulphate to obtain the polymers of the invention; compositions are prepared from these polymers and coated on paper to form colour-developer sheets, the other materials in the compositions being water, ethanol, toluene, petroleum naphtha, butyl acetate, methoxy ethanol and benzene as solvents, gum arabic, wheat starch, sodium carboxymethyl cellulose, polyvinyl alcohol, ethyl cellulose, gelatine, styrene-butadiene copolymers and nitrocellulose as binders, titanium dioxide, aluminium silicate, magnesium carbonate, kaolin, zeolite, talc, bentonite and zinc silicate as pigments and caprylic acid, sodium oleate, chlorostearic acid, zinc stearate, sodium salicylate, stearic acid, benzoic acid, lauric acid, sodium behenate, salicylic acid, oleic acid, dodecan-1,12-dicarboxylic acid, p-chloro-benzoic acid and p-isopropyl-benzoic acid as stabilizers; colour is formed by placing the developer sheets on paper coated with microcapsules of the colour-formers Crystal Violet Lactone and 3-dibenzylamino-7-diethylamino, fluorane and applying pressure.
GB4931671A 1970-09-28 1971-10-22 Colour developer compositions Expired GB1364736A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP45084539A JPS4913452B1 (en) 1970-09-28 1970-09-28
JP45093246A JPS521326B1 (en) 1970-10-23 1970-10-23
JP11203970 1970-12-15
JP45112040A JPS4913455B1 (en) 1970-12-15 1970-12-15
JP11275370A JPS5522276B1 (en) 1970-12-16 1970-12-16
JP45112754A JPS521328B1 (en) 1970-12-16 1970-12-16

Publications (1)

Publication Number Publication Date
GB1364736A true GB1364736A (en) 1974-08-29

Family

ID=27551616

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4499471A Expired GB1330984A (en) 1970-09-28 1971-09-27 Colour-developer compositions
GB4931671A Expired GB1364736A (en) 1970-09-28 1971-10-22 Colour developer compositions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4499471A Expired GB1330984A (en) 1970-09-28 1971-09-27 Colour-developer compositions

Country Status (7)

Country Link
US (2) US3767449A (en)
AU (1) AU463285B2 (en)
BE (2) BE773190A (en)
CA (2) CA945759A (en)
DE (2) DE2148427B2 (en)
FR (2) FR2108651A5 (en)
GB (2) GB1330984A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851384A (en) * 1985-05-02 1989-07-25 The Wiggins Teape Group Limited Record material

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910856B1 (en) * 1970-05-28 1974-03-13
US3988501A (en) * 1971-11-29 1976-10-26 Ing. C. Olivetti & C., S.P.A. Thermosensitive element for thermographic reproduction or registration systems
BE794459A (en) * 1972-01-24 1973-05-16 Fuji Photo Film Co Ltd RECORD SHEET
JPS5122413B2 (en) * 1972-06-24 1976-07-09
JPS527372B2 (en) * 1972-07-14 1977-03-02
JPS5318921B2 (en) * 1972-07-28 1978-06-17
JPS527373B2 (en) * 1972-08-15 1977-03-02
JPS551195B2 (en) * 1972-09-27 1980-01-12
JPS5314006B2 (en) * 1973-07-14 1978-05-15
US3965282A (en) * 1973-09-14 1976-06-22 Agfa-Gevaert N.V. Thermographic recording material
US3911171A (en) * 1973-09-14 1975-10-07 Agfa Gevaert A Naamloze Vennoo Thermographic recording process
US4022936A (en) * 1975-04-28 1977-05-10 Ncr Corporation Record material
JPS5841760B2 (en) * 1976-05-29 1983-09-14 神崎製紙株式会社 Manufacturing method of coloring agent
DE2731418C3 (en) * 1977-07-12 1987-10-22 Feldmühle AG, 4000 Düsseldorf Colour-reactive recording material and process for its preparation
JPS5479709A (en) * 1977-12-07 1979-06-26 Fuji Photo Film Co Ltd Method of making sheet
US4188456A (en) * 1977-12-23 1980-02-12 Ncr Corporation Pressure-sensitive recording sheet
JPS5637189A (en) * 1979-09-05 1981-04-10 Oji Paper Co Ltd Tinting paper for pressure sensitive recording
US4372583A (en) * 1980-07-29 1983-02-08 Vassiliades Anthony E Chromogenic copy system and method
JPS57133093A (en) * 1981-02-12 1982-08-17 Jujo Paper Co Ltd Developing sheet for pressure sensitive copying paper
JPS6061289A (en) * 1983-09-16 1985-04-09 Jujo Paper Co Ltd Thermal recording paper
CA1236299A (en) * 1984-04-16 1988-05-10 Minnesota Mining And Manufacturing Company Prevention of spotting in thermal imaging compositions
US4612254A (en) * 1985-03-07 1986-09-16 Occidental Chemical Corporation Aromatic carboxylic acid and metal-modified phenolic resins and methods of preparation
US4997874A (en) * 1987-03-24 1991-03-05 Mitsui Toatsu Chemicals, Incorporated Aqueous suspension and preparation method thereof
EP0294931B1 (en) * 1987-05-06 1992-09-02 MITSUI TOATSU CHEMICALS, Inc. Self-lubricating thermosetting resin composition
US5017546A (en) * 1988-04-20 1991-05-21 Brinkman Karl M Alkyl salicylate developer resin for carbonless copy paper and imaging use
DE3826950A1 (en) * 1988-08-09 1990-02-22 Basf Ag POLYAMIDE MOLDS
US6124377A (en) * 1998-07-01 2000-09-26 Binney & Smith Inc. Marking system
US6242167B1 (en) 1999-04-12 2001-06-05 Rentech, Inc. Developer for use with carbonless copy paper and photo imaging systems
US6958181B1 (en) * 2003-09-05 2005-10-25 Hewlett-Packard Development Company, L.P. Protected activators for use in leuco dye compositions
US6890614B2 (en) * 2003-09-05 2005-05-10 Hewlett-Packard Development Company, L.P. Metal salt activators for use in leuco dye compositions
US9464185B2 (en) 2013-11-25 2016-10-11 Crayola Llc Marking system
CN111304964A (en) * 2019-10-08 2020-06-19 浙江长安仁恒科技股份有限公司 Carbon-free carbon paper color developing agent and preparation process thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA772544A (en) * 1967-11-28 Amano Masahiro Pressure-sensitive, filler-containing copying paper
NL218538A (en) * 1956-06-28 1900-01-01
US3260613A (en) * 1963-03-15 1966-07-12 Interchem Corp Heat-sensitive sheet for thermographic copying
US3287154A (en) * 1963-04-24 1966-11-22 Polaroid Corp Pressure responsive record materials
US3491117A (en) * 1967-01-30 1970-01-20 Ncr Co Indole substituted pyromellitides
GB1257205A (en) * 1968-07-15 1971-12-15
CA928162A (en) * 1969-05-12 1973-06-12 Fuji Photo Film Co. Clay-coated sheet for pressure-sensitive copying sheet
US3682673A (en) * 1970-04-08 1972-08-08 Minnesota Mining & Mfg Latent imaging or hidden entry system
US3681390A (en) * 1970-11-16 1972-08-01 Ncr Co Dialkylamino fluoran chromogenic compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851384A (en) * 1985-05-02 1989-07-25 The Wiggins Teape Group Limited Record material

Also Published As

Publication number Publication date
CA947075A (en) 1974-05-14
BE773190A (en) 1972-01-17
DE2148427B2 (en) 1973-10-25
DE2152763C3 (en) 1981-02-19
FR2108651A5 (en) 1972-05-19
FR2113223A5 (en) 1972-06-23
GB1330984A (en) 1973-09-19
AU3478271A (en) 1973-05-03
CA945759A (en) 1974-04-23
AU463285B2 (en) 1975-07-24
AU3393971A (en) 1973-04-19
BE774439A (en) 1972-02-14
US3767449A (en) 1973-10-23
DE2152763A1 (en) 1972-04-27
DE2152763B2 (en) 1980-05-22
DE2148427A1 (en) 1972-04-20
US3772052A (en) 1973-11-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years