DE389833C - Process for making inks - Google Patents

Process for making inks

Info

Publication number
DE389833C
DE389833C DEC30470D DEC0030470D DE389833C DE 389833 C DE389833 C DE 389833C DE C30470 D DEC30470 D DE C30470D DE C0030470 D DEC0030470 D DE C0030470D DE 389833 C DE389833 C DE 389833C
Authority
DE
Germany
Prior art keywords
ammonia
zinc
inks
ribbon
making inks
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
DEC30470D
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.)
CHEM FAB PHARMA GmbH
Original Assignee
CHEM FAB PHARMA GmbH
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 CHEM FAB PHARMA GmbH filed Critical CHEM FAB PHARMA GmbH
Priority to DEC30470D priority Critical patent/DE389833C/en
Priority to DEC33383D priority patent/DE400261C/en
Priority claimed from DEC33383D external-priority patent/DE400261C/en
Priority to DEC34178D priority patent/DE404263C/en
Application granted granted Critical
Publication of DE389833C publication Critical patent/DE389833C/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
    • C09D13/00—Pencil-leads; Crayon compositions; Chalk compositions
    • 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

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)
  • Impression-Transfer Materials And Handling Thereof (AREA)

Description

Verfahren zur Herstellung von Tinten. Auf präparierten Platten werden durch Ammoniak abgebende Substanzen Niederschläge erzeugt, die dann imstande sind, Druckerschwärze aufzunehmen, und gestatten, eine große Anzahl :lbdriicke zu machen.Process for making inks. Be on prepared plates Generates precipitates through ammonia-releasing substances, which are then able to To accept printing ink and allow a large number of pound prints to be made.

Stellte man bisher mit der Schreibmaschine Schriftsätze her, so konnte man diese für obigen Zweck nicht gebrauchen, da es an dem entsprechenden Farbbande fehlte. Durch eingehende Versuche ist es nun gelungen, eine Substanz herzustellen, mit deren Verwendung man ein sehr gut wirkendes Farbband erhält.Up until now, if you used a typewriter to make typesets, you could you do not use this for the above purpose, because it is connected to the corresponding color band was missing. Thorough experiments have now made it possible to produce a substance with the use of which you get a very good looking ribbon.

Löst man Zinkhydroxyd in Ammoniak, so erhält man eine Verbindung, die beim Trocknen Aniinoniak abgibt. Diese Reaktion verläuft jedoch so schnell, daß sie für obigen Zweck kaum verwendet werden kann.If zinc hydroxide is dissolved in ammonia, a compound is obtained which gives off aniinonia when drying. However, this reaction is so fast that it can hardly be used for the above purpose.

Zinksalze verhalten sich ebenso. Nur Zinklialogen verhält sich anders, da hier Verbindungen entstehen, die das aufgenommene Ammoniak derart langsam abgeben, daß z. B. ein damit hergestelltes Farbband noch vollkommen wirksam war, nachdem es vier Wochen frei hängend der warmen Zimmerluft ausgesetzt worden war. Die Substanz ertrug ein stundenlanges Erwärmen im- Trockenschrank auf 90 bis 95'C, j a eine Erhitzung auf i io° C, die ungefähr eine Stunde dauerte, schadete nicht.Zinc salts behave in the same way. Only zinc halogen behaves differently, as compounds are formed here that release the absorbed ammonia so slowly that z. B. a ribbon made with it was still completely effective after it had been exposed to the warm room air hanging freely for four weeks. The substance withstood hours of warming in the drying cabinet to 90 to 95 ° C., even heating to 110 ° C., which lasted about an hour, did no harm.

Als Beispiel für Herstellung einer Tinte diene folgendes: Eine einfache Auflösung des Zinkammonhalogens, in Nasser versetzt mit den bei der Herstellung von Tinten gebräuchlichen Verdickungsmitteln und mit irgendeinem Farbstoff gefärbt, gibt eine Tinte, die für die in diesem Patent erwähnten Vervielfältigungszwecken vollkommen geeignet ist. Diese kann folgende Zusammensetzung haben: 5 g Zinkammonhalogen, gelöst in io ccm Wasser plus io ccm Ammoniak, dazu die gewöhnlichen Verdickungsmittel und einen beliebigen Farbstoff.As an example of making an ink, consider the following: A simple one Dissolution of the zinc ammonium halogen, mixed in water with those used during manufacture thickeners commonly used in inks and colored with any dye, gives an ink suitable for the reproduction purposes mentioned in this patent is perfectly suitable. This can have the following composition: 5 g zinc ammonium halogen, dissolved in 10 cc of water plus 10 cc of ammonia, plus the usual thickeners and any dye.

Als Beispiel für eine Farbbandmasse diene das Folgende: 6o g salzsaures Zinkamnzon, das natürlich auch direkt in Lösung aus Chlorzink und Ammoniak hergestellt werden kann, 409 Glycerin zum Feuchthalten des Bandes, wie bei jedem Farbband angewandt wird, 37 g Verdickungsmittel und 40 ccm Ammoniak. Diese Lösung wird mit Farbstoff versetzt und eingedämpft, bis das Thermometer io8° C . zeigt. Es lassen sich natürlich verschiedene Abänderungen zu brauchbaren Bändern werarbeiten.The following is an example of a ribbon mass: 60 g hydrochloric acid Zinc ammonia, which is of course also produced directly in solution from zinc chloride and ammonia 409 glycerin can be used to keep the ribbon moist, as applied to any ribbon , 37 g of thickener and 40 cc of ammonia. This solution is made with dye added and attenuated until the thermometer was 10 ° C. shows. It can of course various changes to usable tapes are being worked on.

Claims (1)

PATENT-ANSPZzUCH: Verfahren zur Herstellung von Tinten und Farbmassen für Farbbänder aus Aminoniak und Zinksalzen, dadurch gekennzeichnet, daß Zinkhalogen entweder durch wässeriges Ammoniak in Lösung gebracht oder finit diesem sowie .den nötigen Zusätzen fein verrieben wird.PATENT ANSPZZUCH: Process for the production of inks and color compounds for color ribbons made from ammonia and zinc salts, characterized in that zinc halogen either brought into solution by aqueous ammonia or finitely this as well as .den necessary additives is finely ground.
DEC30470D 1921-04-07 1921-04-07 Process for making inks Expired DE389833C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEC30470D DE389833C (en) 1921-04-07 1921-04-07 Process for making inks
DEC33383D DE400261C (en) 1921-04-07 1923-03-25 Process for the manufacture of writing and drawing pens for duplication purposes
DEC34178D DE404263C (en) 1921-04-07 1923-11-20 Process for making inks

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEC30470D DE389833C (en) 1921-04-07 1921-04-07 Process for making inks
DEC33383D DE400261C (en) 1921-04-07 1923-03-25 Process for the manufacture of writing and drawing pens for duplication purposes
DEC34178D DE404263C (en) 1921-04-07 1923-11-20 Process for making inks

Publications (1)

Publication Number Publication Date
DE389833C true DE389833C (en) 1924-02-08

Family

ID=32314676

Family Applications (2)

Application Number Title Priority Date Filing Date
DEC30470D Expired DE389833C (en) 1921-04-07 1921-04-07 Process for making inks
DEC34178D Expired DE404263C (en) 1921-04-07 1923-11-20 Process for making inks

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEC34178D Expired DE404263C (en) 1921-04-07 1923-11-20 Process for making inks

Country Status (1)

Country Link
DE (2) DE389833C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222191B (en) * 1956-06-19 1966-08-04 Schwan Bleistift Fabrik Color pastes for ballpoint pens and for the production of liquid inks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222191B (en) * 1956-06-19 1966-08-04 Schwan Bleistift Fabrik Color pastes for ballpoint pens and for the production of liquid inks

Also Published As

Publication number Publication date
DE404263C (en) 1924-10-18

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