AT111075B - Process for the production of printing inks from partially vegetable substances. - Google Patents
Process for the production of printing inks from partially vegetable substances.Info
- Publication number
- AT111075B AT111075B AT111075DA AT111075B AT 111075 B AT111075 B AT 111075B AT 111075D A AT111075D A AT 111075DA AT 111075 B AT111075 B AT 111075B
- Authority
- AT
- Austria
- Prior art keywords
- production
- printing inks
- vegetable substances
- cellulose
- substances
- Prior art date
Links
- 239000000976 ink Substances 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 7
- 239000000126 substance Substances 0.000 title claims description 7
- 235000013311 vegetables Nutrition 0.000 title claims description 4
- 239000002699 waste material Substances 0.000 claims description 8
- 229920002678 cellulose Polymers 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 5
- 150000003505 terpenes Chemical class 0.000 claims description 4
- 235000007586 terpenes Nutrition 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 150000002736 metal compounds Chemical class 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung von Druckfarben aus teilweise vegetabilischen Stoffen.
Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Druckfarben aus teilweise vegetabilischen Stoffen, nach welchem Zelluloseabfälle, wie Sulfitabfallhuge, oder die bei der Zellulosefabrikation entstehenden Terpene oder Harze bis zu dem gewünschten Wassergehalt (zirka 40-60% Trockensubstanz) eingedampft und durch Zusatz von wenigen Prozent Alkalien oder Erdkalien in eine anfängliche Verseifung gebracht werden, die gleich danach durch Zusatz einer Kalzium-, Natriumoder Metallverbindung sowie Öl-oder Fettstoff wieder zum Stocken gebracht wird.
Das Merkmal der Erfindung besteht vorwiegend darin, dass das Abfallprodukt, die Sulfitabfalllauge, die Terpene oder Harze, eventuell einer Mehrzahl dieser Stoffe, 50-90% der ganzen Farbmasse betragen. Dadurch erzielt man, dass die in anfänglicher Verseifung befindliche Masse in Verbindung mit dem zugesetzten Öl-oder Fettstoff eine schwache Emulsion bildet, die das Abfallprodukt als Bindemittel bei Herstellung von Druckfarben gut geeignet macht.
Die nach dem Verfahren erhaltene Masse ist bereits von derart ausreichend schwarzer Farbe, dass sie ohne weiteres als Druckfarbe verwendet werden kann. Wenn es sich um Erzielung eines besonders tiefschwarzen Druckes handelt, kann der Masse noch eine geringe Menge eines geeigneten Farbstoffes, z. B. Lampenruss, zugesetzt werden.
Die Herstellung der Druckfarben wird dadurch weit billiger als bei den bekannten Verfahren zur Herstellung von auf chemischem Wege zusammengestellten Druckfarben.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of printing inks from partially vegetable substances.
The present invention relates to a process for the production of printing inks from partially vegetable substances, according to which cellulose waste, such as sulphite waste heaps, or the terpenes or resins resulting from cellulose production, evaporated to the desired water content (about 40-60% dry matter) and evaporated by adding a few Percent of alkalis or earths are brought into an initial saponification, which is then brought to a halt again by adding a calcium, sodium or metal compound as well as oil or fat.
The main feature of the invention is that the waste product, the sulphite waste liquor, the terpenes or resins, possibly a majority of these substances, make up 50-90% of the total paint mass. The result is that the mass which is in the initial saponification process forms a weak emulsion in conjunction with the added oil or fat, which makes the waste product well suited as a binder in the production of printing inks.
The mass obtained by the process is already sufficiently black in color that it can easily be used as a printing ink. If it is a matter of achieving a particularly deep black print, a small amount of a suitable dye, e.g. B. lamp soot, are added.
The production of the printing inks is thereby much cheaper than in the known processes for the production of printing inks composed by chemical means.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK111075X | 1926-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT111075B true AT111075B (en) | 1928-10-25 |
Family
ID=8149505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT111075D AT111075B (en) | 1926-01-05 | 1926-11-29 | Process for the production of printing inks from partially vegetable substances. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT111075B (en) |
-
1926
- 1926-11-29 AT AT111075D patent/AT111075B/en active
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