FR2309613A1 - Perfectionnements aux solvants pour colorants utilisables dans des papiers copiants sensibles a la pression, et a de tels papiers copiants - Google Patents

Perfectionnements aux solvants pour colorants utilisables dans des papiers copiants sensibles a la pression, et a de tels papiers copiants

Info

Publication number
FR2309613A1
FR2309613A1 FR7612958A FR7612958A FR2309613A1 FR 2309613 A1 FR2309613 A1 FR 2309613A1 FR 7612958 A FR7612958 A FR 7612958A FR 7612958 A FR7612958 A FR 7612958A FR 2309613 A1 FR2309613 A1 FR 2309613A1
Authority
FR
France
Prior art keywords
copiing
papers
dyes
solvents
pressure sensitive
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
FR7612958A
Other languages
English (en)
French (fr)
Other versions
FR2309613B1 (enExample
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Publication of FR2309613A1 publication Critical patent/FR2309613A1/fr
Application granted granted Critical
Publication of FR2309613B1 publication Critical patent/FR2309613B1/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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0083—Solutions of dyes
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Color Printing (AREA)
FR7612958A 1975-05-02 1976-04-30 Perfectionnements aux solvants pour colorants utilisables dans des papiers copiants sensibles a la pression, et a de tels papiers copiants Granted FR2309613A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50052588A JPS604797B2 (ja) 1975-05-02 1975-05-02 感圧複写紙用染料溶剤

Publications (2)

Publication Number Publication Date
FR2309613A1 true FR2309613A1 (fr) 1976-11-26
FR2309613B1 FR2309613B1 (enExample) 1980-10-24

Family

ID=12918942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612958A Granted FR2309613A1 (fr) 1975-05-02 1976-04-30 Perfectionnements aux solvants pour colorants utilisables dans des papiers copiants sensibles a la pression, et a de tels papiers copiants

Country Status (5)

Country Link
US (1) US4070303A (enExample)
JP (1) JPS604797B2 (enExample)
DE (1) DE2618575C3 (enExample)
FR (1) FR2309613A1 (enExample)
GB (1) GB1526353A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468635A1 (fr) * 1979-10-26 1981-05-08 Ciba Geigy Ag Composition generatrice de couleur et son procede de preparation

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343652A (en) * 1979-08-24 1982-08-10 Monsanto Europe S.A. Chromogen solutions for pressure-sensitive mark-recording systems
US4335013A (en) * 1979-08-24 1982-06-15 Monsanto Company Solvents useful in pressure-sensitive mark-recording systems
JPS5634495A (en) * 1979-08-31 1981-04-06 Kureha Chem Ind Co Ltd Pressure sensitive copying paper
JPS62238785A (ja) * 1986-04-09 1987-10-19 Kureha Chem Ind Co Ltd 感圧複写紙
US4774223A (en) * 1986-04-09 1988-09-27 Toko International Patent Office Solvent, ink and coated paper for carbonless copying system
JPS62257880A (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
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
US4774136A (en) * 1986-05-02 1988-09-27 Kureha Kagaku Kogyo Kabushiki Kaisha Solvent for the chromogenic dye-precursor material for a pressure-sensitive recording paper sheet and a pressure-sensitive recording paper sheet prepared by using the solvent
JPH0688451B2 (ja) * 1986-12-04 1994-11-09 富士写真フイルム株式会社 記録材料
JPS63147582U (enExample) * 1987-03-20 1988-09-28
US5011620A (en) * 1989-08-07 1991-04-30 E. I. Du Pont De Nemours And Company Cleaning composition of dibasic ester and hydrocarbon solvent
US5062988A (en) * 1989-08-07 1991-11-05 E. I. Du Pont De Nemours And Company Cleaning composition of dibasic ester, hydrocarbon solvent and compatibilizing component
GB9113086D0 (en) * 1991-06-18 1991-08-07 Wiggins Teape Group Ltd Solvent compositions for use in pressure-sensitive copying paper
DE69321765T3 (de) * 1992-06-04 2006-08-24 Arjo Wiggins Ltd., Basingstoke Druckempfindliches Aufzeichnungsmaterial
GB9414637D0 (en) * 1994-07-20 1994-09-07 Wiggins Teape Group The Limite Presure-sensitive copying material
US5916857A (en) * 1997-11-17 1999-06-29 Federal Service & Supply, Inc. Cleaning composition for removing viscid resinous organic matter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627581A (en) * 1970-10-19 1971-12-14 Ncr Co Pressure-sensitive record material
FR2101564A5 (enExample) * 1970-07-11 1972-03-31 Kureha Chemical Ind Co Ltd
FR2157587A5 (enExample) * 1971-10-20 1973-06-01 Monsanto Co

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016308A (en) * 1957-08-06 1962-01-09 Moore Business Forms Inc Recording paper coated with microscopic capsules of coloring material, capsules and method of making
JPS5016967B1 (enExample) * 1971-08-04 1975-06-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2101564A5 (enExample) * 1970-07-11 1972-03-31 Kureha Chemical Ind Co Ltd
US3627581A (en) * 1970-10-19 1971-12-14 Ncr Co Pressure-sensitive record material
FR2157587A5 (enExample) * 1971-10-20 1973-06-01 Monsanto Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468635A1 (fr) * 1979-10-26 1981-05-08 Ciba Geigy Ag Composition generatrice de couleur et son procede de preparation

Also Published As

Publication number Publication date
JPS51129314A (en) 1976-11-10
GB1526353A (en) 1978-09-27
DE2618575B2 (de) 1980-07-03
US4070303A (en) 1978-01-24
FR2309613B1 (enExample) 1980-10-24
DE2618575C3 (de) 1981-03-12
JPS604797B2 (ja) 1985-02-06
DE2618575A1 (de) 1976-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse