GB902110A - Improvements in ball pen pastes - Google Patents

Improvements in ball pen pastes

Info

Publication number
GB902110A
GB902110A GB717260A GB717260A GB902110A GB 902110 A GB902110 A GB 902110A GB 717260 A GB717260 A GB 717260A GB 717260 A GB717260 A GB 717260A GB 902110 A GB902110 A GB 902110A
Authority
GB
United Kingdom
Prior art keywords
dyestuffs
phthalocyanine
acid
salt
dyestuff
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.)
Expired
Application number
GB717260A
Inventor
Helmut Finkenauer
Hans Otterbach
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB902110A publication Critical patent/GB902110A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/16—Writing inks
    • C09D11/18—Writing inks specially adapted for ball-point writing instruments
    • 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
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/04—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using solvent-soluble dyestuffs on the master sheets, e.g. alcohol-soluble

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Eyeglasses (AREA)
  • Coloring (AREA)
  • Detergent Compositions (AREA)

Abstract

A ball-pen paste comprises (1) a urea-formaldehyde condensate, (2) a low-volatile alcoholic solvent for the condensate (e.g. benzyl alcohol, diethylene glycol, diethylene glycol monoethyl ether or a mixture of benzyl alcohol and butanol) and (3) a salt-like dyestuff in which the cation of a basic dyestuff is combined with the anion of a phthalocyanine sulphonic acid.ALSO:Salt-like dyestuffs in which the cation of a basic dyestuff of the di- or triarylmethane series is combined with the anion of a phthalocyanine sulphonic acid are described. The dyestuffs may be made by reacting (a) a basic dyestuff of the di- or triarylmethane series, e.g. Auramine, Malachite Green, Crystal Violet, Methyl Violet, Victoria Pure Blue or Rhodamine B, or the carbinol bases of these dyestuffs with (b) a metal-containing or metal-free phthalocyanine mono-, di-, tri-or tetrasulphonic acid, or a salt thereof, or a reaction product thereof with an amount of alcohol insufficient for complete esterification. Reaction is effected at 0 DEG -70 DEG C., in the presence of water and/or an organic solvent (e.g. chloroform), and possibly an acid binding agent (e.g. sodium carbonate or a tertiary amine). Examples describe the preparation of dyestuffs from (1) Crystal Violet and the sodium salt of phthalocyanine trisulphonic acid; (2) Victoria Pure Blue and the sodium salt of phthalocyanine disulphonic acid. The dyestuffs are used in ball pen pastes (see Group IV(a)).
GB717260A 1959-03-06 1960-03-01 Improvements in ball pen pastes Expired GB902110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB52382A DE1198387B (en) 1959-03-06 1959-03-06 Hectographic color masses

Publications (1)

Publication Number Publication Date
GB902110A true GB902110A (en) 1962-07-25

Family

ID=6969883

Family Applications (2)

Application Number Title Priority Date Filing Date
GB717160A Expired GB902757A (en) 1959-03-06 1960-03-01 Improvements in hectograph compositions
GB717260A Expired GB902110A (en) 1959-03-06 1960-03-01 Improvements in ball pen pastes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB717160A Expired GB902757A (en) 1959-03-06 1960-03-01 Improvements in hectograph compositions

Country Status (3)

Country Link
CH (1) CH377967A (en)
DE (1) DE1198387B (en)
GB (2) GB902757A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202920B (en) * 1963-02-18 1965-10-14 Bruno V Zychlinski Dr Ing Process for the production of dyes
DE1298657B (en) * 1964-12-09 1969-07-03 Basf Ag Process for the preparation of glycol-soluble dyes
FR2324702A1 (en) * 1975-09-18 1977-04-15 Du Pont INK PREPARATION PROCESS, ESPECIALLY FOR BALLPOINT PENS AND INK PREPARED ACCORDING TO THIS PROCEDURE
FR2540881A1 (en) * 1982-10-20 1984-08-17 Sakura Color Prod Corp AQUEOUS INK COMPOSITIONS FOR BALLPOINT PENS

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202920B (en) * 1963-02-18 1965-10-14 Bruno V Zychlinski Dr Ing Process for the production of dyes
DE1298657B (en) * 1964-12-09 1969-07-03 Basf Ag Process for the preparation of glycol-soluble dyes
FR2324702A1 (en) * 1975-09-18 1977-04-15 Du Pont INK PREPARATION PROCESS, ESPECIALLY FOR BALLPOINT PENS AND INK PREPARED ACCORDING TO THIS PROCEDURE
US4130435A (en) * 1975-09-18 1978-12-19 E. I. Du Pont De Nemours And Company Process for preparing a ball-point pen ink
FR2540881A1 (en) * 1982-10-20 1984-08-17 Sakura Color Prod Corp AQUEOUS INK COMPOSITIONS FOR BALLPOINT PENS

Also Published As

Publication number Publication date
CH377967A (en) 1964-05-31
DE1198387B (en) 1965-08-12
GB902757A (en) 1962-08-09

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