DE468314C - Process for producing a varnish from impure resins - Google Patents
Process for producing a varnish from impure resinsInfo
- Publication number
- DE468314C DE468314C DEB120841D DEB0120841D DE468314C DE 468314 C DE468314 C DE 468314C DE B120841 D DEB120841 D DE B120841D DE B0120841 D DEB0120841 D DE B0120841D DE 468314 C DE468314 C DE 468314C
- Authority
- DE
- Germany
- Prior art keywords
- resins
- varnish
- impure
- added
- producing
- 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
- 239000011347 resin Substances 0.000 title claims description 14
- 229920005989 resin Polymers 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 4
- 239000002966 varnish Substances 0.000 title claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000356 contaminant Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 239000004359 castor oil Substances 0.000 claims description 2
- 235000019438 castor oil Nutrition 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- -1 Sangajol Chemical class 0.000 claims 1
- 238000004090 dissolution Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
- C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
- C09F1/02—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Description
Verfahren zur Herstellung eines Lacks aus unreinen Harzen Die Erfindung betrifft ein Verfahren zur Herstellung eines hochglänzenden, steinharten und wetterfesten Außenlacks aus billigen Harzen, wie beispielsweise den sogenannten Destillationsharzen, die aus harzhaltigen Baumstubben gewonnen werden. Gute Lacke waren bisher nur aus Edelharzen herstellbar, und vorliegende Erfindung bietet nun die .\'Iöglichkeit, einen Lack ganz hervorragender Eigenschaften aus einem sehr billigen Rohstoff zu erzeugen.Method of making a varnish from impure resins The invention relates to a method for producing a high-gloss, rock-hard and weatherproof Exterior paints made from cheap resins, such as the so-called distillation resins, obtained from resinous tree stumps. So far, good paints were just off Noble resins can be produced, and the present invention now offers the possibility of a paint with very excellent properties from a very cheap raw material produce.
Das neue Verfahren besteht darin, daß der Auflösung des geschmolzenen Harzes in einem Kohlenwasserstoff nach Abkühlung auf etwa 2ä° ein sauerstoffentwickelndes Präparat zugleich mit einem geeigneten Verteilungsmittel beigefügt wird, worauf nach Klärung und absetzen der Schmutzstoffe noch ein Weichmachungsmittel hinzugefügt wird.The new process consists in dissolving the molten Resin in a hydrocarbon, after cooling to about 2 °, becomes an oxygen-evolving one Preparation is added at the same time with a suitable distribution agent, whereupon After the contaminants have cleared and settled, a plasticizer is added will.
Dadurch, daß der Sauerstoff in der ganzen Masse gleichmäßig verteilt im status nascendi auf die Lackmasse zur Einwirkung gelangt, werden die Schmutzstoffe niedergeschlagen mit der Wirkung, daß ein klarer, heller und guter Laclc entsteht.Because the oxygen is evenly distributed throughout the whole mass If the lacquer compound is acted upon in the status nascendi, the contaminants become dejected with the effect that a clear, bright and good Laclc is created.
Die Herstellung geschieht in folgender Weise: Ein Destillationsharz wird geschmolzen und unter Umrühren mit gleicher Menge eines Kohlenwasserstoffes, beispielsweise Sangajol, mit Eigenschaften ähnlich denen des Petroleums oder Benzols oder Schwerbenzins 1-mischt, bis eine dickflüssige Konsistenz erreicht ist. Das Schmelzen des Harzes geschieht am besten auf dem Wasserbad oder mit Dampf. -Nach erfolgter Mischung und Abkühlung des Gemisches auf etwa 2_#° wird ein sauerstoffentwickelndes Präparat zugesetzt.The production takes place in the following way: A distillation resin is melted and stirred with an equal amount of a hydrocarbon, for example Sangajol, with properties similar to those of petroleum or benzene or 1-mix heavy petrol until a thick consistency is achieved. That Melting the resin is best done on a water bath or with steam. -To Once the mixture has been mixed and cooled to about 2_ # °, an oxygen-evolving Added preparation.
Zu diesemZwecke wirdKaliumpermanganat in Salzsäure gelöst und zur Verlangsamung und Vergleichmäßigung der Sauerstoffbildung ein Verteilungsmitfel, wie Kieselsäure, und zwar zweckmäßig die amorphe poröse Kieselsäure, hinzugefügt. Man kann die Kieselsäuremenge in ziemlich weiten Grenzen halten, mischt aber so viel bei, daß ein trocke-:ies Pulver erzielt wird. Bringt man dieses Präparat unter Umrühren in die Mischung der dickflüssigen Harzlösung, so entwickelt sich in der ganzen Masse gleichmäßig Sauerstoff, der in Verbindung mit der gleichmäßigen Verteilung ein Ausscheiden und 'NTielerschlagen der in der Harzlösung befindlichen Schmutzstoffe bewirkt, so daß ein vollkommen klarer Lack entsteht. Unter ständigem weiteren Rühren werden noch 5 Prozent Rizinusöl beigefügt, wodurch die Lackmasse einen Hochglanz erhält, zäh und unbrüchig gemacht wird.For this purpose, potassium permanganate is dissolved in hydrochloric acid and Slowing down and equalizing the oxygen formation a distribution agent, like silica, specifically the amorphous porous silica, added. You can keep the amount of silica within fairly wide limits, but mix that way much in the fact that a dry powder is obtained. If you bring this preparation under Stir in the mixture of the viscous resin solution, so it develops in the whole mass evenly oxygen, which in connection with the even distribution a separation and knocking down of the contaminants in the resin solution causes a perfectly clear paint. With constant further stirring 5 percent castor oil are added, which gives the varnish a high gloss is preserved, made tough and indestructible.
Das Verfahren läßt sich innerhalb von vier Stunden durchführen. Innerhalb dieser Zeit werden die in dem Destillationsharz befindlichen Schmutzstoffe restlos abgeschieden; sie sammeln sich am Boden des Gefäßes.The procedure can be carried out within four hours. Within this time become the contaminants in the distillation resin completely separated; they collect at the bottom of the vessel.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB120841D DE468314C (en) | 1925-07-18 | 1925-07-18 | Process for producing a varnish from impure resins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB120841D DE468314C (en) | 1925-07-18 | 1925-07-18 | Process for producing a varnish from impure resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE468314C true DE468314C (en) | 1928-11-10 |
Family
ID=6995384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB120841D Expired DE468314C (en) | 1925-07-18 | 1925-07-18 | Process for producing a varnish from impure resins |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE468314C (en) |
-
1925
- 1925-07-18 DE DEB120841D patent/DE468314C/en not_active Expired
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