DE150881C - - Google Patents
Info
- Publication number
- DE150881C DE150881C DENDAT150881D DE150881DA DE150881C DE 150881 C DE150881 C DE 150881C DE NDAT150881 D DENDAT150881 D DE NDAT150881D DE 150881D A DE150881D A DE 150881DA DE 150881 C DE150881 C DE 150881C
- Authority
- DE
- Germany
- Prior art keywords
- wax
- alcohol
- solvent
- color
- waxes
- 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
- 239000001993 wax Substances 0.000 claims description 16
- 239000002904 solvent Substances 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000002966 varnish Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 description 5
- HVYWMOMLDIMFJA-DPAQBDIFSA-N (3β)-Cholest-5-en-3-ol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 3
- 229940116364 Hard Fat Drugs 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- VZGDMQKNWNREIO-UHFFFAOYSA-N Carbon tetrachloride Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 229940107161 Cholesterol Drugs 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N Stearic acid Chemical class CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 235000012000 cholesterol Nutrition 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 125000005456 glyceride group Chemical group 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N Allyl alcohol Chemical group OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 1
- FFVTULGFNFKDMM-UHFFFAOYSA-N ClC(Cl)Cl=C(Cl)Cl Chemical compound ClC(Cl)Cl=C(Cl)Cl FFVTULGFNFKDMM-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229940049964 Oleate Drugs 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N Palmitic acid Natural products CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 1
- 229940056211 Paraffin Drugs 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 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
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000013869 carnauba wax Nutrition 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- -1 cholesterol ethers Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- PZWDHVKNXVLHOV-UHFFFAOYSA-K di(hexadecanoyloxy)alumanyl hexadecanoate Chemical compound [Al+3].CCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCC([O-])=O PZWDHVKNXVLHOV-UHFFFAOYSA-K 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000012184 mineral wax Substances 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-butanol Chemical group CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N n-pentanol Chemical group CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- KREXGRSOTUKPLX-UHFFFAOYSA-N octadecanoic acid;zinc Chemical compound [Zn].CCCCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O KREXGRSOTUKPLX-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-M oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC([O-])=O ZQPPMHVWECSIRJ-KTKRTIGZSA-M 0.000 description 1
- 150000002943 palmitic acids Chemical class 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008096 xylene 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
- C09D9/00—Chemical paint or ink removers
- C09D9/005—Chemical paint or ink removers containing organic solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Das vorliegende Verfahren bezweckt die Herstellung eines Mittels zum Entfernen alter Färb- und Lackanstriche, indem man Wachs oder einen· wachsartigen Körper in einem flüssigen Kohlenwasserstoff oder in einem anderen geeigneten Lösungsmittel auflöst und aus der erhaltenen Lösung durch Zusatz eines mit dem angewendeten Lösungsmittel mischbaren Alkohols in einem gelatinösen ZustandThe present method aims at the manufacture of an agent for removing old ones Color and lacquer coatings by adding wax or a wax-like body in one liquid hydrocarbon or dissolves in another suitable solvent and from the resulting solution by adding a miscible with the solvent used Alcohol in a gelatinous state
ίο wieder ausfällt.ίο fails again.
Als Lösungsmittel für das Wachs u. dgl. ist vorzugsweise Benzol oder seine Homologen Toluol oder Xylol geeignet. Andere Körper, wie z. B. die Äther, Chloride des Kohlenstoffs (Dichlor-Methylen, Chloroform und Kohlenstofftetrachlorid), leichte Petroleumkohlenwasserstoffe usw., die alle gute Lösungsmittel für Wachse sind und die mit Alkoholen mischbar sind, fallen in die von diesem Verfahren eingeschlossene Gruppe von Lösungsmitteln. Benzene or its homologues are preferably used as the solvent for the wax and the like Toluene or xylene are suitable. Other bodies, such as B. the ethers, chlorides of carbon (Dichloromethylene, chloroform and carbon tetrachloride), light petroleum hydrocarbons etc, all of which are good solvents for waxes and those with alcohols are miscible fall into the group of solvents encompassed by this process.
Der Alkohol, z. B. Methyl-, Äthyl-, Butyl-, Amyl-, Allyl- und Benzylalkohol, oder das gelatinierende Agens muß mit dem Lösungsmittel mischbar sein und darf selbst nur eine geringe .lösende Wirkung auf Wachse ausüben. The alcohol, e.g. B. methyl, ethyl, butyl, amyl, allyl and benzyl alcohol, or that gelatinizing agent must be miscible with the solvent and may only be one of its own have little dissolving effect on waxes.
Die Wachse oder wachsartigen Körper, die bei dem Gelatinierungsverfahren angewendet werden können, sind die eigentlichen Wachse, wie z. B. Bienenwachs und Karnaubawachs; mineralische Wachse, wie Paraffin, Ceresin oder Ozokerit; Glyceride, wie japanisches Wachs oder Curriers' hartes Fett. Es hat sich ferner gezeigt, .. daß auch metallische Seifen, wie Aluminiumpalmitat.,.oder -oleat, Zink- oder Magnesiumstearat, Barium- oder Manganresinat, in gleicher .Weise wie die Wachse benutzt werden können. Curriers' hartes Fett ist keine homogene Substanz. Es ist eine zusammengesetzte Mischung von hoch schmelzenden Fetten, z. B. Glyceriden von Palmitin- und Stearinsäuren, festen, dem Paraffin ähnlichen Kohlenwasserstoffen, Cholesterin, Cholesterinäthern und Degrasbildern. The waxes or waxy bodies used in the gelatinization process are the actual waxes, such as. B. beeswax and carnauba wax; mineral waxes such as paraffin, ceresin or ozokerite; Glycerides, like Japanese Wax or curriers' hard fat. It has also been shown that .. that also metallic Soaps, such as aluminum palmitate.,. Or oleate, zinc or magnesium stearate, barium or Manganese resinate, can be used in the same way as the waxes. Curriers' hard fat is not a homogeneous substance. It's a composite mix of high melting fats, e.g. B. glycerides of palmitic and stearic acids, solid, hydrocarbons similar to paraffin, cholesterol, cholesterol ethers and degras.
Als besonders gut geeignetes Mittel zum Entfernen der Anstriche hat sich eine Auflösung von je 4 Teilen Paraffin und Curriers' hartem Fett in 8 Teilen Benzol in der Wärme erwiesen; diese Lösung wird, während sie noch warm ist, durch allmählichen Zusatz von 7 Teilen Methylalkohol gelatiniert. Die Mischung wird zweckmäßig bis zum Erkalten tüchtig umgerührt.A dissolution has proven to be a particularly suitable means for removing the paint of 4 parts each of paraffin and Curriers' hard fat in 8 parts of benzene in the heat proven; this solution is gradually added while it is still warm gelatinized by 7 parts of methyl alcohol. The mixture is expedient until it cools vigorously stirred.
Das nach vorliegendem Verfahren hergestellte Färb- und Lackentfernungsmittel zeichnet sich ähnlichen bekannten Mitteln gegenüber dadurch aus, daß es sehr energisch wirkt und trotzdem ätzende Stoffe, die das Material und die Hände des Benutzers angreifen, wie z. B. Alkali, nicht enthält.The dye and varnish remover produced according to the present process draws compared to similar known means by the fact that it acts very energetically and yet corrosive substances that attack the material and the hands of the user, such as z. B. Alkali, does not contain.
Durch das Auflösen des Wachses in einem Lösungsmittel, das "gleichzeitig die Farbe aufzuweichen oder zu lösen imstande ist und durch das nachherige Wiederausfällen des Wachses durch einen Alkohol, der ebenfalls eine farbaufweichende Wirkung besitzt, entsteht eine Gelatine, die auf senkrechten Flächen angewendet werden kann, ohne daß die in der Paste enthaltenen Farblösungsmittel wegfließen, : während andererseits ihre Ver-By dissolving the wax in a solvent that "is able to soften or dissolve the color at the same time and by the subsequent reprecipitation of the wax by an alcohol, which also has a color softening effect, a gelatin is created that can be used on vertical surfaces. without the ink solvent contained in the paste flow away: while on the other hand, their comparison
dunstung auf ein Mindestmaß beschränkt ist, weil die Paste die Eigenschaft hat, an ihrer der Luft ausgesetzten Seite ein Häutchen zu bilden, durch das die Verdunstung der Lösungsmittel verhindert wird, die daher unter dem ,· Häutchen . ihre aufweichende Wirkung ausüben können. Pfeifenerde in Verbindung mit die Farbe aufweichenden Mitteln vermag diese hautbildende Wirkung ersichtlich nichtHaze is kept to a minimum because the paste has the property of its exposed side to form a membrane through which the evaporation of solvents is prevented, which is therefore under the, · cuticle. their softening effect can exercise. Pipe earth can be used in conjunction with agents that soften the color this skin-forming effect is not apparent
ίο auszuüben.ίο exercise.
Auch mit einem in feste Form gebrachten flüssigen Brennstoff, sogen, festen Spiritus, hat vorliegendes Farbentfernungsmittel nichts zu tun, da die Konsistenz solcher Brennstoffe zu fest ist. Sie sind zu hart, um überhaupt eine Wirkung auf die Farbe ausüben zu können. Dann wird bei diesen Mitteln dem Wachs Spiritus zuerst zugefügt, der bei vorliegendem Mittel zum Wiederausfällen des Wachses benutzt wird. Schließlich wird auch noch dem Wachs und Alkohol Ätzalkali zugefügt, das das Wachs in Seife umwandelt und eben die Masse so hart macht, damit sie als fester Brennstoff brauchbar ist, nicht aber als Farbentfernungsmittel.Also with a solid liquid fuel, so-called solid spirit, This paint remover has nothing to do with the consistency of such fuels is too tight. They are too harsh to have any effect on color at all can. Then alcohol is added to the wax with these agents first, and that with the present one Means to reprecipitate the wax is used. Finally, caustic alkali is added to the wax and alcohol, that converts the wax into soap and makes the mass so hard that it can be used as solid fuel, but not as a paint removing agent.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE150881C true DE150881C (en) |
Family
ID=417748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT150881D Active DE150881C (en) |
Country Status (1)
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10717684B2 (en) * | 2009-11-25 | 2020-07-21 | Dvo Licensing, Inc. | Biosolids digester and process for biosolids production |
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0
- DE DENDAT150881D patent/DE150881C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10717684B2 (en) * | 2009-11-25 | 2020-07-21 | Dvo Licensing, Inc. | Biosolids digester and process for biosolids production |
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