DE402543C - Process for the production of varnishes, lacquers, insulating materials, plastic compounds and means for making them impervious - Google Patents
Process for the production of varnishes, lacquers, insulating materials, plastic compounds and means for making them imperviousInfo
- Publication number
- DE402543C DE402543C DEW62924D DEW0062924D DE402543C DE 402543 C DE402543 C DE 402543C DE W62924 D DEW62924 D DE W62924D DE W0062924 D DEW0062924 D DE W0062924D DE 402543 C DE402543 C DE 402543C
- Authority
- DE
- Germany
- Prior art keywords
- varnishes
- production
- making
- lacquers
- insulating materials
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
- C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
- C08G2261/312—Non-condensed aromatic systems, e.g. benzene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
- C08G2261/33—Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain
- C08G2261/332—Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain containing only carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Description
Verfahren zur Herstellung von Firnissen, Lacken, Isoliermitteln, plastischen Massen und ,Mitteln zum Undurchdringlichmachen. Die vorliegende Erfindung hat ein Verfahren zur Herstellung von Firnissen, Lacken, Isoliermitteln, plastischen Massen und Mitteln zum Undurchdringlichmachen zum Gegenstande. Diese Erzeugnisse werden gemäß der Erfindung mit verhältnismäßig geringen Gestehungskosten erhalten.Process for the production of varnishes, lacquers, insulating materials, plastic Masses and, means of impregnation. The present invention has one Process for the production of varnishes, lacquers, insulating materials, plastic masses and means of making the object impenetrable. These products are obtained according to the invention with relatively low initial costs.
Die Erfindung besteht .darin, daß man zur Herstellung dieser Erzeugnisse künstliche Harze und ülharze .benutzt, .die :durch die Einwirkung von Phenolen (einschließlich der Naphthole) auf Terpenkohlenwasserstoffe, so z. B. auf Terpentinöl oder ähnliche öle oder synthetische Erzeugnisse mit den Eigenschaften eines ungesättigten Kohlenwasserstoffes der Formel C1° H1°, -in Gegenwart eines Katalysators erhalten werden.The invention consists .darin that one for the production of these products artificial resins and oil resins. which. which: by the action of phenols (including the naphthols) on terpene hydrocarbons, e.g. B. on turpentine oil or the like oils or synthetic products with the properties of an unsaturated hydrocarbon of the formula C1 ° H1 °, can be obtained in the presence of a catalyst.
Bei der praktischen A,usführüng :der Erfindung werden diese harzartigen oder öligen Kondensationsprodukte in einem Lösungsmittel aufgelöst. Ihre Löslichkeit gestattet die Anwendung sehr verschiedener Lösungsmittel, unter :denen sich auch wohlfeile befinden, insbesondere Kohlenwasserstoffe, wiePetroläther, Steinkohlenteeröle, Benzol, Terpentinöl, verschiedene Alkohole, Äther, chlorhaltige Lösungsmittel usw. Beispiel r. Herstellung eines Firnisses.In practicing the invention, these become resinous or oily condensation products dissolved in a solvent. Your solubility allows the use of very different solvents, among which are also cheap, especially hydrocarbons such as petroleum ether, coal tar oils, Benzene, turpentine oil, various alcohols, ethers, chlorinated solvents, etc. Example r. Manufacture of a varnish.
Man löst -drei Teile eines Harzes, das der höheren Fraktion entspricht, die bei der Vakuumdestillation des Gesamterzeugnisses aus der Einwirkung von gleichmolekularen Mengen Phenol und Carven in Gegenwart von o,i Prozent Toluolsulfosäure :erhalten worden ist, in sechs Teilen. Benzol.Dissolve three parts of a resin that corresponds to the higher fraction, those in the vacuum distillation of the entire product from the action of equal molecular weight Quantities of phenol and carving in the presence of 0.1 percent toluenesulfonic acid: obtained has been in six parts. Benzene.
Beispiele. Herstellung eines Firnisses.Examples. Manufacture of a varnish.
Man löst drei Teile eines Harzes, -das aus gleichmolekularen Mengen Terpentinöl und Phenol unter Anwendung von etwas Schwefelsäure als Katalysator gewonnen und hiernach einige Monate an der Luft gelegen .hat, in drei Teilen Terpentinöl.You dissolve three parts of a resin, - that from equal molecular quantities Turpentine oil and phenol obtained using a little sulfuric acid as a catalyst and afterwards lain in the air for a few months, in three parts turpentine oil.
Beispiel 3. Herstellung einer plastischen Masse. Man nimmt hierzu als Ausgangsstoff :das Produkt, das man aus einem Gemisch von Terpentinöl und Phenol in molekularen Mengen unter Zusatz von 0,7 Prozent Toluolsulfosäure in der Wärme erhalten hat, fügt diesem nach und nach bei 13o bis i5o° 5 Prozent Oxymethylen hinzu und hält diese Temperatur ungefähf; `i: °Stunden lang aufrecht. Etwas nichtgelöstes Oxymethylen kann @dadurch entfernt werden, daß man die Masse mit Benzin oder Äther behandelt, worauf dann nach dem Verdampfen .des Lösungsmittels eine Masse zurückbleibt, die bei gewöhnlicher Temperatur hart wird und bei mäßiger Temperatur (So bis .6o°) plastisch ist, auf dem Wasserbade schmilzt und sich nach dem Erkalten zu Fäden ausziehen läßt. Diese Masse hat ein harziges Aussehen behalten und kann auch zur Herstellung von Firnissen dienen.Example 3. Production of a plastic mass. The starting material used for this is: the product obtained from a mixture of turpentine oil and phenol in molecular quantities with the addition of 0.7 percent toluenesulfonic acid, gradually adding 5 percent oxymethylene at 130 to 150 ° maintains this temperature approximately; `i: ° Upright for hours. Some undissolved oxymethylene can be removed by treating the mass with gasoline or ether, whereupon after evaporation of the solvent a mass remains that hardens at normal temperature and is plastic at moderate temperature (up to .6o °) , melts on the water bath and can be pulled out into threads after cooling. This mass has retained its resinous appearance and can also be used to produce varnishes.
Man kann plastische Massen auch in der Weise herstellen, daß man der konzentrierten Lösung dieser synthetischen Harze (so z. B. einer alkoholischen Lösung eines, wie oben angegeben, aus molekularen '.\#Tengen Terpentinöl und Phenol unter Anwendung von etwas Schwefelsäure als Katalysator und monatelanges Liegenlassen an der Luft .gewonnenen Harzes) eine geeignete Masse wie Bienenwachs zusetzt und nach innigem Vermischen das Lösungsmittel mehr oder weniger vollständig verdampfen läßt. Man kann auch eine Schmelze des Gemisches von Harz und Wachs herstellen.One can also produce plastic masses in such a way that one of the concentrated solution of these synthetic resins (e.g. an alcoholic solution one, as stated above, made from molecular '. \ # Tengen turpentine oil and phenol below Use a little sulfuric acid as a catalyst and leave it there for months resin recovered in the air) a suitable mass such as beeswax is added and after thorough mixing, the solvent evaporates more or less completely leaves. You can also make a melt of the mixture of resin and wax.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE402543X | 1920-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE402543C true DE402543C (en) | 1924-09-16 |
Family
ID=3869104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEW62924D Expired DE402543C (en) | 1920-08-20 | 1921-05-13 | Process for the production of varnishes, lacquers, insulating materials, plastic compounds and means for making them impervious |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE402543C (en) |
-
1921
- 1921-05-13 DE DEW62924D patent/DE402543C/en not_active Expired
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