GB934356A - Ball-pen inks - Google Patents

Ball-pen inks

Info

Publication number
GB934356A
GB934356A GB1532060A GB1532060A GB934356A GB 934356 A GB934356 A GB 934356A GB 1532060 A GB1532060 A GB 1532060A GB 1532060 A GB1532060 A GB 1532060A GB 934356 A GB934356 A GB 934356A
Authority
GB
United Kingdom
Prior art keywords
acids
carbon atoms
per molecule
atoms per
acetic
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
GB1532060A
Inventor
Violet Boyd
Raymond Deverell-Smith
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1532060A priority Critical patent/GB934356A/en
Priority to FR860462A priority patent/FR1289758A/en
Publication of GB934356A publication Critical patent/GB934356A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

An ink for a ball pen comprises a solution of a nigrosine or induline salt of an aliphatic carboxylic acid having not more than 8 carbon atoms per molecule in an alcohol containing not less than 2 nor more than 7 carbon atoms per molecule and having a boiling point above 170 DEG C. Suitable acids include formic, acetic, propionic, chloroacetic, oxalic, succinic, glutaric, adipic, tartaric, glycollic, lactic, citric, cyclohexanecarboxylic and cyclohexyloxyacetic acids. Salts of mixtures of such acids may be used. Suitable alcohols include ethylene glycol, 1:2-propylene glycol, diethylene glycol and its monoethyl and monobutyl ethers, dipropylene glycol, 1:3-propane diol, 1:3-butane diol, 1:5-pentane diol, benzyl alcohol, and furfuryl alcohol. As a thickener, an oil-modified castor oil alkyd resin may be added.ALSO:An ink for a ball pen comprises a solution of a nigrosine or induline salt of an aliphatic carboxylic acid having not more than 8 carbon atoms per molecule in an alcohol containing not less than 2 nor more than 7 carbon atoms per molecule and having a boiling point above 170 DEG C. Suitable acids include formic, acetic, propionic, chloroacetic, oxalic, succinic, glutaric, adipic, tartaric, glycollic, lactic, citric, cyclohexanecarboxylic and cyclohexyloxyacetic acids. Salts of mixtures of such acids may be used. Suitable alcohols include ethylene glycol, 1:2-propylene glycol, diethylene glycol and its monoethyl and monobutyl ethers, dipropylene glycol, 1:3-propane diol, 1:3-butane diol, 1:5-pentane diol, benzyl alcohol, and furfuryl alcohol. As a thickener, an oil-modified castor oil alkyd resin may be added.ALSO:Nigrosine and induline salts of aliphatic carboxylic acids having not more than 8 carbon atoms per molecule are described. Suitable acids include formic, acetic, propionic, chloro-acetic, oxalic, succinic, glutaric, adipic, tartaric, glycollic, lactic, citric, cyclohexane-carboxylic and cyclohexyloxyacetic acids. Salts of mixtures of such acids may be used.
GB1532060A 1960-05-02 1960-05-02 Ball-pen inks Expired GB934356A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1532060A GB934356A (en) 1960-05-02 1960-05-02 Ball-pen inks
FR860462A FR1289758A (en) 1960-05-02 1961-05-02 Ballpoint pen inks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1532060A GB934356A (en) 1960-05-02 1960-05-02 Ball-pen inks

Publications (1)

Publication Number Publication Date
GB934356A true GB934356A (en) 1963-08-21

Family

ID=10056998

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1532060A Expired GB934356A (en) 1960-05-02 1960-05-02 Ball-pen inks

Country Status (1)

Country Link
GB (1) GB934356A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468679A (en) * 1966-10-20 1969-09-23 Amato Furlotti Writing fluid for ball point writing instruments
US4239832A (en) * 1978-11-30 1980-12-16 Eaton Allen Corp. Adhesively correctable transfer medium with delayed alteration resistance characteristics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468679A (en) * 1966-10-20 1969-09-23 Amato Furlotti Writing fluid for ball point writing instruments
US4239832A (en) * 1978-11-30 1980-12-16 Eaton Allen Corp. Adhesively correctable transfer medium with delayed alteration resistance characteristics

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