DE280841C - - Google Patents

Info

Publication number
DE280841C
DE280841C DENDAT280841D DE280841DA DE280841C DE 280841 C DE280841 C DE 280841C DE NDAT280841 D DENDAT280841 D DE NDAT280841D DE 280841D A DE280841D A DE 280841DA DE 280841 C DE280841 C DE 280841C
Authority
DE
Germany
Prior art keywords
ink
powder
coating
gum arabic
pressed
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
DENDAT280841D
Other languages
German (de)
Publication date
Application granted granted Critical
Publication of DE280841C publication Critical patent/DE280841C/de
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D11/00Inks
    • C09D11/16Writing inks

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

JVe 280841 -KLASSE 22g. GRUPPE JVe 280841 - CLASS 22g. GROUP

ALBERT PADBERG in ELBERFELD. Tintenkörper in gepreßter, Pulver- oder Teigform. Patentiert im Deutschen Reiche vom 11. Februar 1914 ab.ALBERT PADBERG in ELBERFELD. Ink bodies in pressed, powder or dough form. Patented in the German Empire on February 11, 1914.

Es ist bekannt, Tinten in fester Form als Pulver oder als gepreßte Körper darzustellen. Werden hierzu lediglich Anilin- oder ähnliche Farbstoffe gebraucht, so mag die Form als Pulver oder Preßkörper genügen. Urkunden- und Schreibtinten, d. h. die gerbsauren Eisentinten, aber, deren Grundstoffe wasseranziehende Eigenschaft haben, sind als Pulver oder Preßkörper nur sehr beschränktIt is known to represent inks in solid form as a powder or as a pressed body. If only aniline or similar dyes are used for this purpose, the form as Powder or compact are sufficient. Certificate and writing inks, d. H. the tannic iron inks, However, the basic materials of which have water-attracting properties are only very limited as powders or compacts

ίο haltbar und in der Anwendung wenig angenehm. Diesem Übelstande wird gemäß vorliegender Erfindung dadurch abgeholfen, daß das erforderliche Verdickungsmittel nicht dem Gemenge zugesetzt, sondern als Überzug der eigentlich färbenden Stoffe benutzt wird. Wird als Verdickungsmittel ζ. Β. Gummiarabikum gebraucht, so werden auf diese Weise die eigentlichen Farbstoffe durch einen Mantel oder Überzug von Gummiarabikum luftdicht eingeschlossen.ίο durable and not very pleasant to use. This inconvenience becomes more in accordance with the present Invention helped by the fact that the required thickener is not added to the mixture, but as a coating of the actually coloring substances are used. Used as a thickener ζ. Β. Gum arabic when needed, in this way the actual dyes are covered by a coat or coating of gum arabic enclosed airtight.

Derartige Tintenkörper, die zweckmäßig in eine Form gebracht werden, welche bequem durch den Hals einer Flasche gleitet, bringen folgende Vorteile:Such ink bodies which are suitably brought into a shape which is convenient slides through the neck of a bottle have the following advantages:

Der Farbstoff ist in einen Bestandteil der demnächstigen Tintenflüssigkeit luftdicht eingeschlossen und dadurch vor Verderben und Zersetzung geschützt.The dye is hermetically sealed in a component of the upcoming ink liquid and thus protected from spoilage and decomposition.

Der Tintenkörper färbt selbst feuchte Hände nicht.The ink body does not stain even wet hands.

Das Verdickungsmittel kommt zuerst zur Lösung und macht erst später den Farbstoff frei, was von Vorteil für eine leichtere Lösung des Ganzen ist.The thickener comes to the solution first and only later makes the dye free, which is an advantage for an easier solution of the whole.

Hierzu kommen die übrigen Vorzüge der Tinte in der angedeuteten Handelsform, als 90 bis 95 Prozent Raum- und Frachtersparnis, Fortfall der Versandflaschen, Frost- und Bruchsicherheit, bequeme und saubere Handhabung. In addition there are the other advantages of the ink in the indicated commercial form, as 90 to 95 percent space and freight savings, omission of shipping bottles, frost and Break resistance, comfortable and clean handling.

Claims (1)

Patent-Anspruch:Patent claim: Tintenkörper in gepreßter, Pulver- oder Teigfonn, dadurch gekennzeichnet, daß das nichtfärbende, wasserlösliche Verdickungsmittel, wie Gummiarabikum, Kleber o. dgl, den eigentlichen Farbstoff in Form eines Überzuges, eines Mantels oder einer Kapsel luftdicht einschließt.Ink bodies in pressed, powder or dough form, characterized in that the non-coloring, water-soluble thickeners such as gum arabic, glue or the like, the actual dye in the form of a coating, a jacket or a capsule encloses airtight.
DENDAT280841D Expired DE280841C (en)

Publications (1)

Publication Number Publication Date
DE280841C true DE280841C (en) 1900-01-01

Family

ID=536629

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT280841D Expired DE280841C (en)

Country Status (1)

Country Link
DE (1) DE280841C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485342A (en) * 1982-07-27 1984-11-27 General Electric Company Load driving circuitry with load current sensing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485342A (en) * 1982-07-27 1984-11-27 General Electric Company Load driving circuitry with load current sensing

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