PL109246B1 - Anticorrosive agent - Google Patents
Anticorrosive agent Download PDFInfo
- Publication number
- PL109246B1 PL109246B1 PL20059577A PL20059577A PL109246B1 PL 109246 B1 PL109246 B1 PL 109246B1 PL 20059577 A PL20059577 A PL 20059577A PL 20059577 A PL20059577 A PL 20059577A PL 109246 B1 PL109246 B1 PL 109246B1
- Authority
- PL
- Poland
- Prior art keywords
- agent
- water
- parts
- anticorrosive agent
- weight
- Prior art date
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 24
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 claims description 2
- 244000208734 Pisonia aculeata Species 0.000 claims description 2
- 235000010829 Prunus spinosa Nutrition 0.000 claims description 2
- 230000001476 alcoholic effect Effects 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- 238000005260 corrosion Methods 0.000 description 6
- 235000019441 ethanol Nutrition 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000001648 tannin Substances 0.000 description 5
- 229920001864 tannin Polymers 0.000 description 5
- 235000018553 tannin Nutrition 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- FWVCSXWHVOOTFJ-UHFFFAOYSA-N 1-(2-chloroethylsulfanyl)-2-[2-(2-chloroethylsulfanyl)ethoxy]ethane Chemical compound ClCCSCCOCCSCCCl FWVCSXWHVOOTFJ-UHFFFAOYSA-N 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241001026509 Kata Species 0.000 description 1
- 241000219745 Lupinus Species 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Description
Opis patentowy opublikowano: 10.03.1981 109246 * * \ * lut. CL2 C23F11/10 IG.: vl.NIAf Twórca wynalazku: Czeslaw Rretpski Uprawniony z patentu: Instytut Techniki Budowlanej, Warszawa (Polska) Srodek antykorozyjny 1 2 Przedmiotem wynalazku jeist srodek antykoro¬ zyjny przeznaczony do zalbezjpieczalnia zardzewia¬ lych powierzchni staHowych, zwlalszicza iw budow¬ nictwie.Znamy jest z polskiego opisu patentowego nr 1Q5 353 srodek antykorozyjny skladaijacy sie z 15 do i28 cz. waig. reagentów, którymi sa tajndina i kwas ortofosforowy, 50 ido 80 oz. wag. rozpustz- czalliników organicznych i wody, przy czym roz- puiszczaLnikaimi organicznymi sa alkohol etylowy, aceton i gliceryna, 1 do 5 cz. wag. finmibitorów i kata/Hzatorów li 1 do 6 cz. wag. srodka po- wierachmiowo-czynmteigo. Jalko inhibitory i katali¬ zatory srodek antykorozyjny zawiera aminy i al- koholoaimimy, korzystnie /trójetanoloamilne i uro¬ tropine. Jalko srodek powierzahmiowc-czynmy sro-r dek antykorozyjny zawiera korzystnie sole trójeta- noloaminowe alkiloarylosulfonianów.Znamy z brytyjskiego opisu paitentowego njr 1438300 preparat antykorozyjny sklada sie z ta¬ niny, 'czytniniika sieciujacego, l!0-^20% aflifcolhoihi, 5 do 20°/o ketonu, 5 do B/Otyo eteru gflikolowego i 20 do 50% wody. Srodek (tern zawiera w swoim skla¬ dzie eter ©lifcollolwy, który jest drozszy, pnzy czym stosowalnie go wymagla bardziej iskoimtplikowatnych operaciji technologicznych.Celem wynalazku bylo opracowalnie srodlka an- tykorozyjniego zabezpieczajjacego zardzewiale po¬ wierzchnie stalowe.Srodek antykorozyjny wedluJg wynalazku skia- da sie z 15 do 20 ciz. wag. taniny, 10 do 15 cz. waig. glikolu etylenowego, 6 do L0 cz. wag. al¬ koholu metylowego, 6 do (1|0 cz. waig. alikohoflitt ety- ¦ lowego-, 14 do 18 cz. wag. octanu etylu i 35 do 45 cz. waig. wody.Zalleta sroldkia 'wedlug wynalazku jest to, ze jia- daje sie do zabezpieczania, powierzchni stalowych, na których wystepuje warstwa rdzy o grubosci 60 do 80 mikrometrów. Srodek ten przy zetknieciu sie z rdiza tiworzy stalbiillna warisltwe talnilndanów zelaza. Na itak przygotofwane podloze naklada sie — ibez jejj luprzejdinieigo ulsuwanda — materialy pó- 15 wlokowe jak np. farby, lakiery, zwlaszcza epoksy¬ dowe i poliwinylowe. Wymienione te ostatnie ma¬ terialy powlokowe szczególnie posiadaja dobra przyczepnosc do warstwy powstalej po zastosowa¬ niu srodka antykorozyjnego wedlue wynalazku, 2I Zardzewiale powierzchnie stalowe zabezfpdecz-oirie srodkiem antykorozyjnym wedlug wymaiiafckai a na¬ stepnie powlokami malariskilmi, chronia sital przed • korozja przez okres kilku lat.Srodek wedlug wynalazku nadaije sie równiez 25 do renowacji starycih, lokalnie (uszkodzonych po¬ wlok malarskich.Dodatkoiwa zaleta isrodka antykorozyjnego we¬ dlug wynailazkiu Tjest izastosowajniie skladnika tan¬ szego i o prostszej budowie, jakim jest glikol ety-* w lemowy. 109 24C109 246 Przyklad I. 15 g taniny zmieszano z 12,5 g glikolu etylenowego, 15 g octanu etylowego, 10 g alkoholu metylowego, 10 g alkoholu etylowego oraz 37,5 g wody i otrzymano 100 g srodka antykoro¬ zyjnego, nadajacego sie ido n&itychimiaStowego sto¬ sowania.Przyklad II. 17,5 g taniny zmieszano z 10 g glikolu etylenowego, 17 g octanu etylowego, 10 g alkoholu metylowego, 10 g alkoholu etylowego i 35,5 g wody otrzymujac 100 g srodka antykorozyj¬ nego.Przyklad III. 20 g taniny zmieszano z 10 g 10 glikolu etylenowego, 17 g octanu etylowego, 10 g alkoholu metylowego, 8 g alkoholu etylowego i 35 g wody otrzymujac 100 g srodka antykorozyjnego.Zas tr zie zenie pateiruto/we Srodek aintykorozyjiny zawierajacy tarnine, alko¬ hol i wode, znamienny tym, ze slkladia isiie w czes- ciaich wagowych z 15 ido 20 tonalny, 10 do 15 gli¬ kolu etylenowego, 14 do 18 octanu etylenowego, 6 do 10 alkoholu metylowego, 6 do 10 aflkoho/lu ety¬ lowego i 35 do 45 wody.DN-3, Z. 702/80 PLThe patent description was published: 03/10/1981 109246 * * \ * Feb. CL2 C23F11 / 10 IG .: vl.NIAf Inventor: Czeslaw Rretpski Authorized by the patent: Building Research Institute, Warsaw (Poland) Anticorrosive agent 1 2 The subject of the invention is an anticorrosive agent intended for the protection of rusted steel surfaces, especially in construction We know from the Polish patent description No. 1Q5 353 an anti-corrosion agent consisting of 15 to 28 parts. waig. reagents which are tajndin and phosphoric acid, 50 and up to 80 oz. wt. organic solvents and water, the organic solvents are ethyl alcohol, acetone and glycerin, 1 to 5 parts. wt. finmibitors and kata / Hzators 1 to 6 pcs. wt. an antifungal agent. As well as inhibitors and catalysts, the anticorrosive agent comprises amines and alcoholimims, preferably triethanolamine and urotropine. As an anti-corrosion agent, the anticorrosive agent preferably contains triethanolamine salts of alkylarylsulfonates. As known from the British patent specification No. 1438300, the anticorrosive preparation consists of tannin, cross-linker reader, l !col 0- ^ 20% 5 to 20h % Of the ketone, 5 to B) glycol ether and 20 to 50% water. The agent (the tern contains a polyether ether, which is more expensive, and consequently it was suitably required by more light-complex technological operations. The aim of the invention was to develop an anticorrosive agent protecting rusty steel surfaces. The anticorrosive agent according to the invention is based on the invention. from 15 to 20 parts by weight of tannin, 10 to 15 parts by weight of ethylene glycol, 6 to L0 parts by weight of methyl alcohol, 6 to (1.0 parts by weight of ethylene glycol, 14 parts by weight) to 18 parts by weight of ethyl acetate and 35 to 45 parts by weight of water. According to the invention, it is suitable for the protection of steel surfaces with a rust layer of 60 to 80 micrometers thick. This, when it comes into contact with the rdiza of steel, the varisltwe talnilndan of iron. The substrate prepared in this way is overlaid with - and without its lupine ulsuwanda - half-thread materials, such as paints, varnishes, especially epoxy and polyvinyl acetate. Non-coating materials especially have good adhesion to the layer formed after the application of the anti-corrosive agent according to the invention, rusty steel surfaces are protected with an anti-corrosion agent according to the requirements of the invention, and gradually with paint coatings, protects the material against corrosion for a period of several years. According to the invention, it is also suitable for the renovation of old locally (damaged paint coatings. An additional advantage of the anti-corrosion agent T is the use of a cheaper and simpler component, which is ethylene glycol. 109 24C109 246 EXAMPLE 1 15 g of tannin was mixed with 12.5 g of ethylene glycol, 15 g of ethyl acetate, 10 g of methyl alcohol, 10 g of ethyl alcohol and 37.5 g of water to obtain 100 g of an anti-corrosive agent suitable for of modern use. Example II. 17.5 g of tannin was mixed with 10 g of ethylene glycol, 17 g of ethyl acetate, 10 g of methyl alcohol, 10 g of ethyl alcohol and 35.5 g of water to obtain 100 g of an anti-corrosion agent. Example III. 20 g of tannin was mixed with 10 g of ethylene glycol, 17 g of ethyl acetate, 10 g of methyl alcohol, 8 g of ethyl alcohol and 35 g of water to obtain 100 g of anticorrosive agent. Pateiruto treatment. Anticorrosin agent containing blackthorn, alcohol and water, characterized in that it is composed of 15 to 20 tonal by weight, 10 to 15 ethylene glycol, 14 to 18 ethylene acetate, 6 to 10 methyl alcohol, 6 to 10 ethyl alcohol and 35 to 45 water DN-3, Z. 702/80 PL
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL20059577A PL109246B1 (en) | 1977-08-31 | 1977-08-31 | Anticorrosive agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL20059577A PL109246B1 (en) | 1977-08-31 | 1977-08-31 | Anticorrosive agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL200595A1 PL200595A1 (en) | 1979-03-12 |
| PL109246B1 true PL109246B1 (en) | 1980-05-31 |
Family
ID=19984359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20059577A PL109246B1 (en) | 1977-08-31 | 1977-08-31 | Anticorrosive agent |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL109246B1 (en) |
-
1977
- 1977-08-31 PL PL20059577A patent/PL109246B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL200595A1 (en) | 1979-03-12 |
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