DE117541C - - Google Patents
Info
- Publication number
- DE117541C DE117541C DENDAT117541D DE117541DA DE117541C DE 117541 C DE117541 C DE 117541C DE NDAT117541 D DENDAT117541 D DE NDAT117541D DE 117541D A DE117541D A DE 117541DA DE 117541 C DE117541 C DE 117541C
- Authority
- DE
- Germany
- Prior art keywords
- casein
- paper
- compounds
- precipitated
- alkaline
- 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.)
- Active
Links
- 239000005018 casein Substances 0.000 claims description 11
- 235000021240 caseins Nutrition 0.000 claims description 11
- 239000003086 colorant Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000011707 mineral Substances 0.000 claims description 5
- 239000000839 emulsion Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L Barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium(0) Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- -1 chlorine metal compounds Chemical class 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
Description
KAISERLICHES ή IMPERIAL ή
PATENTAMT.PATENT OFFICE.
Die Verwendung von Casein zur Herstellung geeigneter Farbmischungen für gestrichene Papiere zu Druckzwecken ist bekannt. Die Herstellung solcher Farbmischungen erfolgt durch den Zusatz von Mineralfarben (wie Blancfixe, China Clay, Satinweifs u. s. w.) zu einer alkalischen Caseinlösung; ein solcher Farbbrei wird auf das Papier aufgetragen, worauf eventuell noch diese aufgetragene Farbschicht auf verschiedene Arten unlöslich gemacht wird, wie beispielsweise mittels Formaldehyd.The use of casein to produce suitable color mixtures for coated papers for printing purposes is known. The production of such color mixtures is carried out by the addition of mineral colors (such as Blancfixe, China Clay, Satinweifs, etc.) to an alkaline one Casein solution; such a pulp is applied to the paper, after which possibly nor is this applied layer of paint made insoluble in various ways, such as for example by means of formaldehyde.
Die vorliegende Erfindung bezweckt die Herstellung von gestrichenen Papieren durch Auftragen einer unlöslichen, Casein enthaltenden Schicht. Gegenüber den bisher angewendeten Verfahren erhält man gestrichene Papiere von reinerer intensiverer Weifse, von weichem Griff und genügender Unlöslichkeit der Farbschicht. Die aufgetragene Schicht ist vollkommen homogen, dabei ist es nicht erforderlich, die aufgetragene Schicht nachträglich unlöslich zu machen.The present invention aims at the manufacture of coated papers by application an insoluble layer containing casein. Compared to the previously used This process gives coated papers of purer, more intense whiteness, of a soft hand and sufficient insolubility of the paint layer. The applied layer is perfect homogeneous, it is not necessary to subsequently make the applied layer insoluble do.
Erreicht wird dieser Zweck dadurch, dafs das Casein in dem auf das Papier zu streichenden Farbbrei ausgefällt, also im unlöslichen Zustand aufgetragen wird, im Gegensatz zu den bisherigen Verfahren, nach welchen es in gelöstem Zustande zur Anwendung kam.This purpose is achieved by the fact that the casein is in the one to be coated on the paper Color pulp precipitated, so applied in the insoluble state, in contrast to the previous methods according to which it was used in a dissolved state.
Zur Ausführung des Verfahrens wird eine Casei'nemulsion durch Einwirkung der Chlorverbindungen der Erdalkalimetalle, wie Magnesium, Baryum u. s. w., auf eine alkalische Casemlösung hergestellt, welcher Emulsion die Mineralfarben, wie Blancfixe, China Clay, Satinweifs zugemischt werden.To carry out the process, a casein emulsion is produced by the action of the chlorine compounds of the alkaline earth metals such as magnesium, barium and so on Mineral colors such as Blancfixe, China Clay, Satinweifs can be added.
Die Herstellung des Farbbreies erfolgt zweckmäfsig in der Art, dafs man die alkalische Caseinlösung mit ungefähr 10 pCt. obiger Chloride versetzt und die so erzeugte Emulsion mit den bekannten Mineralfarben vermischt. Es entsteht so eine Farbmischung, die, auf Papier aufgestrichen, gegen bisherige Verfahren ein schöneres Weifs neben allen übrigen erforderlichen Eigenschaften ergiebt.The preparation of the color paste is expediently carried out in such a way that the alkaline one is used Casein solution at about 10 pCt. the above chlorides are added and the emulsion produced in this way with mixed with the well-known mineral colors. This creates a mixture of colors, which, on paper painted on, a nicer white in contrast to previous procedures alongside all the other necessary ones Properties.
Das mit diesem Farbbrei bestrichene Papier läfst sich leicht und vorzüglich glätten und hat einen sehr angenehmen matten Glanz, der übrigens je nach Wahl der Mischungsverhältnisse bis zum feinsten Hochglanz gesteigert werden kann.The paper coated with this pulp can be smoothed easily and excellently and has a very pleasant matt sheen, which, by the way, depends on the mix proportions chosen can be increased to the finest high gloss.
Die mit diesem Farbbrei gestrichenen Papiere zeichnen sich durch tadellose Druckfähigkeit aus, während die für Caseihformaldehydfarbmischungen gerühmten Vorzüge, nicht Rupfen, nicht Kleben, nicht Stäuben, für vorliegendes Verfahren in mindestens demselben Mafse in Anspruch genommen werden können.The papers coated with this pulp are characterized by impeccable printability while the advantages praised for casein formaldehyde color mixtures, not plucking, not sticking, not dusting, for the present process in at least the same measure in Can be claimed.
Die Einwirkung von Chlormetallverbindungen, insofern diese in Farblacken oder Teigfarben enthalten sind, auf Case'inlösungen ist bereits beobachtet worden. Das Wesen derThe effect of chlorine metal compounds, insofar as these in colored lacquers or dough colors are contained, case'in solutions has already been observed. The essence of
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE117541C true DE117541C (en) |
Family
ID=386801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT117541D Active DE117541C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE117541C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4686927A (en) * | 1986-02-25 | 1987-08-18 | Deep Ocean Engineering Incorporated | Tether cable management apparatus and method for a remotely-operated underwater vehicle |
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0
- DE DENDAT117541D patent/DE117541C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4686927A (en) * | 1986-02-25 | 1987-08-18 | Deep Ocean Engineering Incorporated | Tether cable management apparatus and method for a remotely-operated underwater vehicle |
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