ZA813913B - Record material carrying a colour developer composition - Google Patents

Record material carrying a colour developer composition

Info

Publication number
ZA813913B
ZA813913B ZA00813913A ZA813913A ZA813913B ZA 813913 B ZA813913 B ZA 813913B ZA 00813913 A ZA00813913 A ZA 00813913A ZA 813913 A ZA813913 A ZA 813913A ZA 813913 B ZA813913 B ZA 813913B
Authority
ZA
South Africa
Prior art keywords
record material
hydrated
colour developer
material carrying
developer composition
Prior art date
Application number
ZA00813913A
Other languages
English (en)
Inventor
Shanton Kenneth John
Kenneth John Shanton
Original Assignee
Wiggins Teape Group 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
Application filed by Wiggins Teape Group Ltd filed Critical Wiggins Teape Group Ltd
Publication of ZA813913B publication Critical patent/ZA813913B/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
    • B41M5/124—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
    • B41M5/1555—Inorganic mineral developers, e.g. clays
    • 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
    • B41M5/3338—Inorganic 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
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
    • 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
    • Y10T428/257—Iron oxide or aluminum oxide
    • 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
    • Y10T428/259—Silicic material
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Color Printing (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Paper (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Dental Preparations (AREA)
  • Graft Or Block Polymers (AREA)
  • Stringed Musical Instruments (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA00813913A 1980-06-12 1981-06-10 Record material carrying a colour developer composition ZA813913B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8019284 1980-06-12

Publications (1)

Publication Number Publication Date
ZA813913B true ZA813913B (en) 1982-06-30

Family

ID=10514014

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00813913A ZA813913B (en) 1980-06-12 1981-06-10 Record material carrying a colour developer composition

Country Status (18)

Country Link
US (2) US4387117A (de)
EP (1) EP0042265B1 (de)
JP (1) JPS57500776A (de)
AT (1) ATE7125T1 (de)
AU (1) AU535930B2 (de)
BR (1) BR8108643A (de)
CA (1) CA1151425A (de)
DE (1) DE3163189D1 (de)
DK (1) DK58482A (de)
ES (1) ES8300065A1 (de)
FI (1) FI70829C (de)
GR (1) GR74578B (de)
HK (1) HK74684A (de)
NO (1) NO820406L (de)
NZ (1) NZ197378A (de)
PT (1) PT73176B (de)
WO (1) WO1981003642A1 (de)
ZA (1) ZA813913B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509065A (en) * 1981-12-04 1985-04-02 The Wiggins Teape Group Limited Record material
ZA828474B (en) * 1981-12-04 1983-08-31 Wiggins Teape Group Ltd Record material
JPS6058890A (ja) * 1983-09-13 1985-04-05 Mizusawa Ind Chem Ltd 感熱記録紙用填剤
US4614757A (en) * 1984-03-19 1986-09-30 The Standard Register Company Color developer for pressure-sensitive recording papers
US4556687A (en) * 1984-03-19 1985-12-03 The Standard Register Company Color developer for pressure-sensitive recording papers
US5209947A (en) * 1989-12-16 1993-05-11 The Wiggins Teape Group Limited Process for the production of record material
GB8928455D0 (en) * 1989-12-16 1990-02-21 Wiggins Teape Group Ltd Process for the production of record material
GB9110608D0 (en) * 1991-05-16 1991-07-03 Wiggins Teape Group Ltd Colour developer composition
JPH09501389A (ja) * 1993-06-01 1997-02-10 アクゾ‐ピーキュー シリカ ヴィオーエフ 記録物質のためのアルミノシリケートの製造方法
GB9313790D0 (en) * 1993-07-03 1993-08-18 Wiggins Teape Group The Ltd Pressure-sensitive copying material
GB9414637D0 (en) 1994-07-20 1994-09-07 Wiggins Teape Group The Limite Presure-sensitive copying material

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA780254A (en) * 1968-03-12 W. Brockett Bruce Attapulgite paper coating composition
US2548364A (en) * 1948-07-13 1951-04-10 Ncr Co Pressure sensitive record materials
US2757085A (en) * 1950-11-06 1956-07-31 Ncr Co Method for making paper filled with alumino-silicate
US2702765A (en) * 1951-10-20 1955-02-22 Ncr Co Method of sensitizing paper by forming salts therein
US3223546A (en) * 1962-01-17 1965-12-14 Minerals & Chem Philipp Corp Color-reactable inorganic adsorbent pigment and coating composition containing the same
US3226252A (en) * 1962-01-17 1965-12-28 Minerals & Chem Philipp Corp Color-reactable inorganic adsorbent pigment and sensitized sheet material coated therewith
GB1082293A (en) * 1963-10-31 1967-09-06 Mitsubishi Paper Mill Ltd Improvements in or relating to filler-containing copying paper
US3565653A (en) * 1968-04-10 1971-02-23 Engelhard Min & Chem Sensitive pigment for pressure-sensitive record material
US3736285A (en) * 1968-04-23 1973-05-29 Engelhard Min & Chem Aqueous coating composition containing partially rehydrated metakaolin pigment and neutral latex
GB1307319A (en) * 1969-04-23 1973-02-21 Us Plywood Champion Papers Inc Reactive substrate for a manifold copy system and its preparation
BE756602A (de) * 1969-09-26 1971-03-24 Wiggins Teape Res Dev
US3803074A (en) * 1971-02-01 1974-04-09 Wiggins Teape Res Dev Colour reacting components
GB1467003A (en) * 1973-03-15 1977-03-16 Unilever Ltd Siliceous materials
DE2364255A1 (de) * 1973-12-22 1975-07-10 Renker Gmbh Chemisch modifizierte tone und verfahren zu ihrer herstellung
US4094698A (en) * 1974-09-16 1978-06-13 Yara Engineering Corporation Dye or color developing inorganic pigments
US4038097A (en) * 1975-03-14 1977-07-26 International Minerals & Chemical Corporation Modified clay paper coating
US3980492A (en) * 1975-06-13 1976-09-14 Yara Engineering Corporation Reactive pigments and methods of producing the same
US4022735A (en) * 1975-08-22 1977-05-10 Yara Engineering Corporation Color developing coating compositions containing reactive pigments particularly for manifold copy paper
DE2601865B2 (de) * 1976-01-20 1979-05-31 Feldmuehle Ag, 4000 Duesseldorf Aufzeichnungsmaterial und Verfahren zur Herstellung einer Beschichtungsmasse hierfür
JPS5491338A (en) * 1977-12-28 1979-07-19 Jujo Paper Co Ltd Thermosensitive recording paper
US4289806A (en) * 1979-01-27 1981-09-15 Nippon Petrochemicals Company, Limited Pressure-sensitive recording material
DE2930408A1 (de) * 1979-07-26 1981-02-12 Bayer Ag Reaktionsdurchschreibepapier

Also Published As

Publication number Publication date
ATE7125T1 (de) 1984-05-15
US4458922A (en) 1984-07-10
GR74578B (de) 1984-06-29
FI70829C (fi) 1986-10-27
PT73176B (en) 1982-11-11
FI820452L (fi) 1982-02-11
HK74684A (en) 1984-10-12
BR8108643A (pt) 1982-04-27
WO1981003642A1 (en) 1981-12-24
DK58482A (da) 1982-02-11
AU535930B2 (en) 1984-04-12
AU7170081A (en) 1981-12-17
PT73176A (en) 1981-07-01
DE3163189D1 (en) 1984-05-24
ES502969A0 (es) 1982-10-01
EP0042265B1 (de) 1984-04-18
JPS57500776A (de) 1982-05-06
CA1151425A (en) 1983-08-09
ES8300065A1 (es) 1982-10-01
NZ197378A (en) 1983-11-18
EP0042265A1 (de) 1981-12-23
NO820406L (no) 1982-02-12
FI70829B (fi) 1986-07-18
US4387117A (en) 1983-06-07

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