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
Links
- 239000000843 powder Substances 0.000 claims description 5
- 239000002562 thickening agent Substances 0.000 claims description 4
- 229920000084 Gum arabic Polymers 0.000 claims description 3
- 239000000205 acacia gum Substances 0.000 claims description 3
- 235000010489 acacia gum Nutrition 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 241000978776 Senegalia senegal Species 0.000 claims description 2
- 238000004040 coloring Methods 0.000 claims description 2
- 239000002775 capsule Substances 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 239000000976 ink Substances 0.000 description 8
- 239000000975 dye Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000978825 Vachellia nilotica Species 0.000 description 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
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
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)
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)
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 |
-
0
- DE DENDAT280841D patent/DE280841C/de not_active Expired
Cited By (1)
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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