BE768244A - Feuille revelant les couleurs, resistant a la lumiere, utilisable avec un papier a reproduire sensible a la pression - Google Patents

Feuille revelant les couleurs, resistant a la lumiere, utilisable avec un papier a reproduire sensible a la pression

Info

Publication number
BE768244A
BE768244A BE768244A BE768244A BE768244A BE 768244 A BE768244 A BE 768244A BE 768244 A BE768244 A BE 768244A BE 768244 A BE768244 A BE 768244A BE 768244 A BE768244 A BE 768244A
Authority
BE
Belgium
Prior art keywords
revealing
resistant
color
sheet
light
Prior art date
Application number
BE768244A
Other languages
English (en)
French (fr)
Inventor
Hayashi
H Matsukawa
M Kiritani
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 JP45049339A external-priority patent/JPS4833210B1/ja
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of BE768244A publication Critical patent/BE768244A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0008—Sols of inorganic materials in water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/025—Applications of microcapsules not provided for in other subclasses
    • 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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31964—Paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
BE768244A 1970-06-08 1971-06-08 Feuille revelant les couleurs, resistant a la lumiere, utilisable avec un papier a reproduire sensible a la pression BE768244A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP45049339A JPS4833210B1 (enrdf_load_stackoverflow) 1970-06-08 1970-06-08
US15104671A 1971-06-08 1971-06-08
US41057473 US3856553A (en) 1970-06-08 1973-10-29 Light-resistant-color developing sheet for pressure-sensitive copying paper

Publications (1)

Publication Number Publication Date
BE768244A true BE768244A (fr) 1971-11-03

Family

ID=27293604

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768244A BE768244A (fr) 1970-06-08 1971-06-08 Feuille revelant les couleurs, resistant a la lumiere, utilisable avec un papier a reproduire sensible a la pression

Country Status (6)

Country Link
US (1) US3856553A (enrdf_load_stackoverflow)
BE (1) BE768244A (enrdf_load_stackoverflow)
CA (1) CA944151A (enrdf_load_stackoverflow)
DE (1) DE2128518B2 (enrdf_load_stackoverflow)
FR (1) FR2096092A5 (enrdf_load_stackoverflow)
GB (1) GB1309512A (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148968A (en) * 1972-09-28 1979-04-10 Canon Kabushiki Kaisha Receiving sheet
US3965282A (en) * 1973-09-14 1976-06-22 Agfa-Gevaert N.V. Thermographic recording material
US4172727A (en) * 1975-02-17 1979-10-30 Fuji Photo Film Co., Ltd. Desensitizer compositions
US4022936A (en) * 1975-04-28 1977-05-10 Ncr Corporation Record material
JPS5841756B2 (ja) * 1975-10-28 1983-09-14 富士写真フイルム株式会社 キロクシ−ト
US4188456A (en) * 1977-12-23 1980-02-12 Ncr Corporation Pressure-sensitive recording sheet
US4342473A (en) * 1978-06-26 1982-08-03 Champion International Corporation Pressure-sensitive copy systems containing phenolic ester as color-stabilizers
ZA802692B (en) * 1979-05-22 1981-05-27 Wiggins Teape Group Ltd Manufacture of colour developing sheets
EP0036117B1 (de) * 1980-03-14 1986-02-05 Spezial-Papiermaschinenfabrik August Alfred Krupp GmbH & Co Druckempfindliches Aufzeichnungsmaterial
DE3364158D1 (en) * 1982-04-15 1986-07-24 Allied Corp Apparatus for the production of magnetic powder
EP0162661A3 (en) * 1984-05-18 1987-01-14 Amoco Corporation Carbonless paper copying system

Family Cites Families (5)

* 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
US3516845A (en) * 1967-01-24 1970-06-23 Ncr Co Record sheet sensitized with salt modified kaolin-phenolic material
US3509174A (en) * 1967-01-30 1970-04-28 Ncr Co 3-(indol-3-yl)-phthalides
US3637757A (en) * 1969-01-21 1972-01-25 Ncr Co Diethylamino fluorans
US3634121A (en) * 1969-03-17 1972-01-11 Ncr Co Acid-sensitized record sheet

Also Published As

Publication number Publication date
CA944151A (en) 1974-03-26
DE2128518A1 (de) 1971-12-16
US3856553A (en) 1974-12-24
DE2128518B2 (de) 1973-09-13
FR2096092A5 (enrdf_load_stackoverflow) 1972-02-11
GB1309512A (en) 1973-03-14

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