DE354081C - Double tone printing inks - Google Patents

Double tone printing inks

Info

Publication number
DE354081C
DE354081C DE1917354081D DE354081DD DE354081C DE 354081 C DE354081 C DE 354081C DE 1917354081 D DE1917354081 D DE 1917354081D DE 354081D D DE354081D D DE 354081DD DE 354081 C DE354081 C DE 354081C
Authority
DE
Germany
Prior art keywords
printing inks
tone printing
double tone
double
parts
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
DE1917354081D
Other languages
German (de)
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.)
CHEMISCHE FABRIKEN WORMS AKT G
Original Assignee
CHEMISCHE FABRIKEN WORMS AKT G
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 CHEMISCHE FABRIKEN WORMS AKT G filed Critical CHEMISCHE FABRIKEN WORMS AKT G
Application granted granted Critical
Publication of DE354081C publication Critical patent/DE354081C/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
    • C09D11/02—Printing 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)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Description

Doppeltondruckfarben. Zusatz zum Patent 347902. Nach dem Hauptpatent 347902 werden zur Herstellung von Doppeltondirucken mit -LNl.ineralölsäuren fettlöslich gemachte Farben vorgeschlagen. Dieselben haben gegenüber den bisher benutzten Druckfarben, welche mit animalischen -oder vegetabilischen ü1- oder Fettsäuren bereitet wurden, den großen technischen Vorteil, daß die Färbungen der Doppeltonbilder schneller und satter hervortreten. Die Beschaffung der Mineralöfsäuren, wovon insbesondere die Naphthensäure in Betracht kommt, ist durch den Krieg außerordentlich erschwert, weshalb die Beobachtung; daß Montansäure als Ersatz dafür verwendet werden kann und die gleichen Vorteile gegen die früheren animalischen und vegetabilischen Fettsäuren aufweist, ein besonders gelegener ?ufall ist. Es war keineswegs vorauszusehen, claß montansaure Farbsalze die Farbenkontraste deutlicher als die entsprechenden fettsauren Salze hervortreten lassen würden, man hätte vielmehr erwarten können, daß sie auf Grund ihrer chemischen Verwandtschaft die gleichen Mängel teilen würden.Double-tone printing inks. Addition to patent 347902. According to the main patent 347902, colors made fat-soluble with -LNl.ineraloleic acids are proposed for the production of double-tone prints. Compared to the previously used printing inks, which were prepared with animal or vegetable oils or fatty acids, they have the great technical advantage that the colorations of the double-tone images emerge faster and more saturated. The procurement of the mineral oils, of which naphthenic acid in particular comes into consideration, is extremely difficult because of the war, which is why observation; that montanic acid can be used as a substitute for it and has the same advantages over the earlier animal and vegetable fatty acids is a particularly opportune case. It was by no means to be foreseen that montanic acid color salts would make the color contrasts more pronounced than the corresponding fatty acid salts; one might have expected rather that, due to their chemical relationship, they would share the same defects.

Beispiel: 2@ Teile Farbhase werden unter Erwärmen in der Mischtrommel finit a5 Teilen Montansäure zusammengebracht, der erhaltenen Lösung werden alsdann 95o Teile Druckerschwärze zugesetzt, worauf man die Trommel bis zu einer vollständig gleichmäßigen Vert e Ilun,. laufen läßt. Die so erhaltenen Druckfarben sind gebrauchsfertig und können in bekannter Weise für die verschiedenen Druckarten in Amvendung kommen.Example: 2 @ parts of colored rabbit are heated in the mixing drum finitely a5 parts of montanic acid brought together, the resulting solution are then 95o parts of printing ink were added, after which the drum was turned up to one complete uniform Vert e Ilun ,. runs. The printing inks obtained in this way are ready for use and can be used in a known manner for the various types of pressure.

Claims (1)

PATENTANSPRUCH: Doppeltondruckfarben nach dem Hauptpatent 3q.7902, gekennzeichnet durch die Verwendung von ' Montansäuren oder deren Salzen.PATENT CLAIM: Double tone printing inks according to the main patent 3q.7902, characterized by the use of 'montan acids or their salts.
DE1917354081D 1917-12-08 1917-12-08 Double tone printing inks Expired DE354081C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE354081T 1917-12-08

Publications (1)

Publication Number Publication Date
DE354081C true DE354081C (en) 1922-06-01

Family

ID=6286253

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1917347902D Expired DE347902C (en) 1917-12-08 1917-02-09 Double tone printing inks
DE1917354081D Expired DE354081C (en) 1917-12-08 1917-12-08 Double tone printing inks

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1917347902D Expired DE347902C (en) 1917-12-08 1917-02-09 Double tone printing inks

Country Status (2)

Country Link
CH (1) CH92998A (en)
DE (2) DE347902C (en)

Also Published As

Publication number Publication date
CH92998A (en) 1922-02-16
DE347902C (en) 1922-01-25

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