FR2448556A1 - PROCESS FOR THE PREPARATION OF DYE SOLUTIONS - Google Patents

PROCESS FOR THE PREPARATION OF DYE SOLUTIONS

Info

Publication number
FR2448556A1
FR2448556A1 FR8002756A FR8002756A FR2448556A1 FR 2448556 A1 FR2448556 A1 FR 2448556A1 FR 8002756 A FR8002756 A FR 8002756A FR 8002756 A FR8002756 A FR 8002756A FR 2448556 A1 FR2448556 A1 FR 2448556A1
Authority
FR
France
Prior art keywords
bopi
diphenylmethane
substitute
preparation
sulfinic acid
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
FR8002756A
Other languages
French (fr)
Other versions
FR2448556B1 (en
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.)
Kanzaki Paper Manufacturing Co Ltd
Original Assignee
Kanzaki Paper Manufacturing 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 JP1458079A external-priority patent/JPS55106266A/en
Priority claimed from JP1653579A external-priority patent/JPS55108465A/en
Application filed by Kanzaki Paper Manufacturing Co Ltd filed Critical Kanzaki Paper Manufacturing Co Ltd
Publication of FR2448556A1 publication Critical patent/FR2448556A1/en
Application granted granted Critical
Publication of FR2448556B1 publication Critical patent/FR2448556B1/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
    • 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
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • 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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/02—Diaryl- or thriarylmethane dyes derived from diarylmethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Color Printing (AREA)

Abstract

ON PREPARE UNE SOLUTION DE COLORANT EN FAISANT REAGIR UN ACIDE SULFINIQUE R-SOH AVEC UN DERIVE DU DIPHENYLMETHANE DE FORMULEII: (CF DESSIN DANS BOPI) DANS UN SOLVANT ORGANIQUE HYDROPHOBE, EN CONTACT OU NON AVEC UN MILIEU AQUEUX CONTENANT L'ACIDE SULFINIQUE. ON RECUEILLE EN SOLUTION DANS CE SOLVANT UN DERIVE DU DIPHENYLMETHANE DE FORMULEIII: (CF DESSIN DANS BOPI) OU R A R SONT CHACUN UN RADICAL ALKYLE, CYCLOALKYLE, ARALKYLE OU ARYLE PORTANT OU NON UN SUBSTITUANT, X ET Y SONT CHACUN UN ATOME D'HALOGENE, UN GROUPE ALKYLE, ALCOXY-, CYANO-, NITRO- OU AMINE SUBSTITUEE, M ET N SONT EGAUX A 0, 1 OU 2 ET Z EST UN SUBSTITUANT REPRESENTE PAR LESA COLORING SOLUTION IS PREPARED BY REACTING A SULFINIC ACID R-SOH WITH A DIPHENYLMETHANE DERIVATIVE OF FORMULA II: (CF DRAWING IN BOPI) IN A HYDROPHOBIC ORGANIC SOLVENT, IN CONTACT OR NOT WITH AN AQUEOUS MEDIUM CONTAINING SULFINIC ACID. A DIPHENYLMETHANE OF FORMULA III DERIVATIVE IS COLLECTED IN THIS SOLVENT: (CF DRAWING IN BOPI) OR RAR ARE EACH A RADICAL ALKYL, CYCLOALKYL, ARALKYL OR ARYL WITH OR NOT A SUBSTITUTE, X AND Y ARE EACH OF HALOGENE, AN ATHLETIC AN ALKYL, ALCOXY-, CYANO-, NITRO- OR SUBSTITUTED AMINE GROUP, M AND N ARE EQUAL TO 0, 1 OR 2 AND Z IS A SUBSTITUTE REPRESENTED BY THE

FR8002756A 1979-02-09 1980-02-08 PROCESS FOR THE PREPARATION OF DYE SOLUTIONS Granted FR2448556A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1458079A JPS55106266A (en) 1979-02-09 1979-02-09 Producing dye solution
JP1653579A JPS55108465A (en) 1979-02-14 1979-02-14 Manufacture of dye solution

Publications (2)

Publication Number Publication Date
FR2448556A1 true FR2448556A1 (en) 1980-09-05
FR2448556B1 FR2448556B1 (en) 1983-03-11

Family

ID=26350545

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002756A Granted FR2448556A1 (en) 1979-02-09 1980-02-08 PROCESS FOR THE PREPARATION OF DYE SOLUTIONS

Country Status (3)

Country Link
DE (1) DE3004759A1 (en)
FR (1) FR2448556A1 (en)
GB (1) GB2044283B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478793A (en) * 1992-09-10 1995-12-26 Kanzaki Paper Manufacturing Co., Ltd. Pressure sensitive recording materials

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1407009A (en) * 1971-10-22 1975-09-24 Lamson Industries Ltd Spirit-reproducing carbon papers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1407009A (en) * 1971-10-22 1975-09-24 Lamson Industries Ltd Spirit-reproducing carbon papers

Also Published As

Publication number Publication date
DE3004759A1 (en) 1980-09-04
FR2448556B1 (en) 1983-03-11
GB2044283B (en) 1983-05-05
GB2044283A (en) 1980-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse