FR2322751A1 - Composition de solvants de colorant pour systeme de reprographie sensible a la pression - Google Patents

Composition de solvants de colorant pour systeme de reprographie sensible a la pression

Info

Publication number
FR2322751A1
FR2322751A1 FR7626922A FR7626922A FR2322751A1 FR 2322751 A1 FR2322751 A1 FR 2322751A1 FR 7626922 A FR7626922 A FR 7626922A FR 7626922 A FR7626922 A FR 7626922A FR 2322751 A1 FR2322751 A1 FR 2322751A1
Authority
FR
France
Prior art keywords
reprography
systems
composition
pressure sensitive
dye solvents
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.)
Granted
Application number
FR7626922A
Other languages
English (en)
Other versions
FR2322751B1 (fr
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.)
Monsanto Co
Original Assignee
Monsanto 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.)
Filing date
Publication date
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of FR2322751A1 publication Critical patent/FR2322751A1/fr
Application granted granted Critical
Publication of FR2322751B1 publication Critical patent/FR2322751B1/fr
Granted 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
    • B41M5/165—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 characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • B41M5/1655—Solvents
    • 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.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
FR7626922A 1975-09-08 1976-09-07 Composition de solvants de colorant pour systeme de reprographie sensible a la pression Granted FR2322751A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/611,116 US3979327A (en) 1975-09-08 1975-09-08 Dye solvents for pressure-sensitive copying systems

Publications (2)

Publication Number Publication Date
FR2322751A1 true FR2322751A1 (fr) 1977-04-01
FR2322751B1 FR2322751B1 (fr) 1981-03-06

Family

ID=24447691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626922A Granted FR2322751A1 (fr) 1975-09-08 1976-09-07 Composition de solvants de colorant pour systeme de reprographie sensible a la pression

Country Status (9)

Country Link
US (1) US3979327A (fr)
JP (1) JPS6049663B2 (fr)
BE (1) BE845948A (fr)
BR (1) BR7605873A (fr)
CA (1) CA1060156A (fr)
DE (1) DE2640197A1 (fr)
FR (1) FR2322751A1 (fr)
GB (1) GB1521148A (fr)
IT (1) IT1065130B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335013A (en) * 1979-08-24 1982-06-15 Monsanto Company Solvents useful in pressure-sensitive mark-recording systems
US4343652A (en) * 1979-08-24 1982-08-10 Monsanto Europe S.A. Chromogen solutions for pressure-sensitive mark-recording systems
GB2061991B (en) * 1979-10-26 1983-06-22 Ciba Geigy Ag Colour former composition
CH645306A5 (de) * 1980-04-16 1984-09-28 Ciba Geigy Ag Verfahren zur herstellung von konzentrierten loesungen von farbbildern.
JPS62257879A (ja) * 1986-05-02 1987-11-10 Kureha Chem Ind Co Ltd 感圧記録紙用染料溶剤及びその溶剤を用いた感圧記録紙
US5214021A (en) * 1988-08-09 1993-05-25 Nippon Petrochemicals Co., Ltd. Pressure sensitive copy article

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2153635A1 (de) * 1970-10-27 1972-05-04 Fuji Photo Film Co Ltd Druckempfindliche Aufzeichnungspa piere
FR2171818A5 (fr) * 1972-02-11 1973-09-21 Monsanto Co
FR2177020A1 (fr) * 1972-03-22 1973-11-02 Basf Ag

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016967B1 (fr) * 1971-08-04 1975-06-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2153635A1 (de) * 1970-10-27 1972-05-04 Fuji Photo Film Co Ltd Druckempfindliche Aufzeichnungspa piere
FR2171818A5 (fr) * 1972-02-11 1973-09-21 Monsanto Co
FR2177020A1 (fr) * 1972-03-22 1973-11-02 Basf Ag

Also Published As

Publication number Publication date
GB1521148A (en) 1978-08-16
CA1060156A (fr) 1979-08-14
JPS5232922A (en) 1977-03-12
BR7605873A (pt) 1977-08-16
BE845948A (fr) 1977-03-08
DE2640197A1 (de) 1977-03-17
JPS6049663B2 (ja) 1985-11-02
IT1065130B (it) 1985-02-25
FR2322751B1 (fr) 1981-03-06
US3979327A (en) 1976-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse