PL52975B1 - - Google Patents
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- PL52975B1 PL52975B1 PL107048A PL10704865A PL52975B1 PL 52975 B1 PL52975 B1 PL 52975B1 PL 107048 A PL107048 A PL 107048A PL 10704865 A PL10704865 A PL 10704865A PL 52975 B1 PL52975 B1 PL 52975B1
- Authority
- PL
- Poland
- Prior art keywords
- weight
- parts
- oil
- acid
- lanolin
- Prior art date
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- 239000003921 oil Substances 0.000 claims description 10
- 235000019388 lanolin Nutrition 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000003755 preservative agent Substances 0.000 claims description 4
- 230000002335 preservative effect Effects 0.000 claims description 4
- 239000004166 Lanolin Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 229940039717 lanolin Drugs 0.000 claims description 3
- 239000002480 mineral oil Substances 0.000 claims description 3
- 235000010446 mineral oil Nutrition 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229920000193 polymethacrylate Polymers 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000011492 sheep wool Substances 0.000 claims description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims 1
- 239000005642 Oleic acid Substances 0.000 claims 1
- -1 alkylamino phenols Chemical class 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims 1
- 150000002739 metals Chemical class 0.000 description 3
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 2
- NPBNVKJNVQMMJH-UHFFFAOYSA-N 4-methyl-2-(2-methylpropyl)phenol Chemical compound CC(C)CC1=CC(C)=CC=C1O NPBNVKJNVQMMJH-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Description
Pierwszenstwo: Opublikowano: 23. III. 1967 KI.VhoAjO[ mkp emir C/O,*? UKD* AJOO Wspóltwórcy wynalazku: mgr inz. Michal Dichter, mgr inz. Eugeniusz Trybula, mgr inz. Helena Szwarska, mgr inz.Dawid Lipson Wlasciciel patentu: Instytut Technologii Nafty, Kraków (Polska) Sposób wytwarzania oleju konserwacyjnego Przedmiotem wynalazku jest sposób wytwarzania oleju konserwacyjnego, zabezpieczajacego powierz¬ chnie metali przed korozja atmosferyczna, do na¬ kladania na metale bezposrednio lub w roztworze rozpuszczalników.Znane oleje konserwacyjne posiadaja na ogól sklonnosci do splywania, a jesli sa odpowiednio geste wymagaja powlekania na cieplo, aby uniknac nakladania zbyt grubej warstwy. Poza tym znane oleje konserwacyjne niedostatecznie zabezpieczaja metale przed korozja atmosferyczna, poniewaz wy¬ stawione na dzialanie powietrza ulegaja utlenieniu.Stwierdzono, ze mozna usunac wszystkie te wady stosujac wedlug wynalazku olej na podstawie ra¬ finowanego oleju mineralnego, do którego w tem¬ peraturze 20—100°C na 100 czesci wagowych do¬ daje sie 1—4 czesci wagowych amidu kwasu ole¬ jowego, 3—7 czesci wagowych soli kwasów nafto- sulfonowych lub alkiloarylosulfonowych, 1—5 cze¬ sci wagowych wosków z welny owczej lub lano¬ liny, 0,1—0,5 czesci wagowych alkilofenoli i (lub alkiloaminofenoli i ewentualnie 1—4 czesci wago¬ wych dodatków typu polimerów podwyzszajacych wskaznik lepkosci oraz obnizajacych temperature krzepniecia oleju, korzystnie polimetakrylanów.Calosc moze byc w razie potrzeby rozcienczona benzyna.Olej konserwacyjny wytworzony sposobem we¬ dlug wynalazku charakteryzuje sie dobrymi wlas¬ nosciami ochronnymi, duza przyczepnoscia do me¬ tali i latwoscia nakladania na powierzchnie trudno dostepne, w temperaturach otoczenia. Ponadto olej taki jest odporny na starzenie i posiada wskaznik lepkosci od 80—95 i temperature krzepniecia od 5 —5°C do —15°C.Przyklad: 100 kg rafinowanego oleju mine¬ ralnego o lepkosci 7°E przy 50°C podgrzewa sie do temperatury 80°C i przy mechanicznym miesza¬ niu dodaje 1 kg amidu kwasu olejowego, 4 kg na- io ftosulfonianu baru, 0,3 kg 2,6 izobutylo-4-metylo- fenolu, 3 kg technicznej lanoliny i 1,7 kg polimeta¬ krylanu metylu o konsystencji plynnej. Produkt miesza sie az do pelnej homogenizacji, nastepnie chlodzi do okolo 40°C i rozciencza benzyna eks- 15 trakcyjna w stosunku do 3 : 2. PLPriority: Published: 23. III. 1967 KI.VhoAjO [mkp emir C / O, *? UKD * AJOO Inventors: Michal Dichter, MSc, Eugeniusz Trybula, MSc, Helena Szwarska, MSc, Dawid Lipson, MSc Patent owner: Oil Technology Institute, Kraków (Poland) Preservation oil production method The invention is a method of producing oil preservative, protecting metal surfaces against atmospheric corrosion, to be applied to metals directly or in a solvent solution. Known preservative oils tend to run off, and if they are dense enough they need to be heat-coated to avoid over-coating. In addition, known preservative oils do not adequately protect metals against atmospheric corrosion, since they oxidize when exposed to air. It has been found that all these drawbacks can be overcome by using an oil based on refined mineral oil according to the invention, at a temperature of 20 ° C. At 100 ° C, 1-4 parts by weight of oleic amide, 3-7 parts by weight of naphtho-sulfonic or alkylarylsulphonic acid salts, 1-5 parts by weight of sheep wool waxes or lanolin waxes are added. 0.1-0.5 parts by weight of alkylphenols and (or alkylaminophenols, and possibly 1-4 parts by weight of additives such as polymers increasing the viscosity index and lowering the pour point of oil, preferably polymethacrylates. All of this may be diluted with gasoline if necessary. according to the invention, it is characterized by good protective properties, good adhesion to metals and easy application on hard-to-reach surfaces at ambient temperatures. Moreover, the oil is resistant to aging and has a viscosity index of 80-95 and a freezing point of 5-5 ° C to -15 ° C. Example: 100 kg of refined mineral oil with a viscosity of 7 ° E is heated at 50 ° C. to 80 ° C and with mechanical stirring, add 1 kg of oleic acid amide, 4 kg of barium naphthosulfonate, 0.3 kg of 2.6 isobutyl-4-methylphenol, 3 kg of technical lanolin and 1.7 kg polymethyl methacrylate, liquid. The product is mixed until fully homogenized, then cooled to about 40 ° C and diluted 3: 2 naphtha.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL52975B1 true PL52975B1 (en) | 1967-02-25 |
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