GB279968A - Improvements in the manufacture of inks - Google Patents

Improvements in the manufacture of inks

Info

Publication number
GB279968A
GB279968A GB2050926A GB2050926A GB279968A GB 279968 A GB279968 A GB 279968A GB 2050926 A GB2050926 A GB 2050926A GB 2050926 A GB2050926 A GB 2050926A GB 279968 A GB279968 A GB 279968A
Authority
GB
United Kingdom
Prior art keywords
acids
sulphonic
formaldehyde
ink
class
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
GB2050926A
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
British Dyestuffs Corp 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 British Dyestuffs Corp Ltd filed Critical British Dyestuffs Corp Ltd
Priority to GB2050926A priority Critical patent/GB279968A/en
Publication of GB279968A publication Critical patent/GB279968A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

279,968. British Dyestuffs Corporation, Ltd., Hollins, C., and Chapman, E. Aug. 19, 1926. Ink.-Relates to the addition to ink of a dispersing or wetting-out agent of the sulphonic acid class for the purpose of increasing the fluidity, and consists in the use of a sulphonic acid of the formaldehyde-naphthalene or formaldehyde-phenol condensation products, the alkylnaphthalene sulphonic acids, or sulphonated mineral oils whether isopropylated or not. The Provisional Specification refers also to the use of the products prepared according to Specification 274,611, [Class 2 (iii), Dyes &c.], lignin-sulphonic acids, naphthenic acids, taurogallic acid, and sulphonated higher fatty acids.
GB2050926A 1926-08-19 1926-08-19 Improvements in the manufacture of inks Expired GB279968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2050926A GB279968A (en) 1926-08-19 1926-08-19 Improvements in the manufacture of inks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2050926A GB279968A (en) 1926-08-19 1926-08-19 Improvements in the manufacture of inks

Publications (1)

Publication Number Publication Date
GB279968A true GB279968A (en) 1927-11-10

Family

ID=10147058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2050926A Expired GB279968A (en) 1926-08-19 1926-08-19 Improvements in the manufacture of inks

Country Status (1)

Country Link
GB (1) GB279968A (en)

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