ES356318A1 - Procedimiento de desactivacion de superficies metalicas. - Google Patents
Procedimiento de desactivacion de superficies metalicas.Info
- Publication number
- ES356318A1 ES356318A1 ES356318A ES356318A ES356318A1 ES 356318 A1 ES356318 A1 ES 356318A1 ES 356318 A ES356318 A ES 356318A ES 356318 A ES356318 A ES 356318A ES 356318 A1 ES356318 A1 ES 356318A1
- Authority
- ES
- Spain
- Prior art keywords
- benzotriazole
- metal
- hydrogenation catalyst
- treatment
- preferred
- 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
- CKRLKUOWTAEKKX-UHFFFAOYSA-N 4,5,6,7-tetrahydro-2h-benzotriazole Chemical compound C1CCCC2=NNN=C21 CKRLKUOWTAEKKX-UHFFFAOYSA-N 0.000 title abstract 2
- 239000006078 metal deactivator Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 5
- 238000005984 hydrogenation reaction Methods 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000012964 benzotriazole Substances 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 238000013019 agitation Methods 0.000 abstract 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 abstract 2
- -1 benzotriazole compound Chemical class 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 229910052763 palladium Inorganic materials 0.000 abstract 2
- 229910052697 platinum Inorganic materials 0.000 abstract 2
- 238000002203 pretreatment Methods 0.000 abstract 2
- 229910052703 rhodium Inorganic materials 0.000 abstract 2
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000012050 conventional carrier Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002574 poison Substances 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
- C23G1/16—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions using inhibitors
- C23G1/18—Organic inhibitors
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/38—Heterocyclic nitrogen compounds
- C10M133/44—Five-membered ring containing nitrogen and carbon only
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/28—Heterocyclic compounds containing nitrogen in the ring
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
- C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Catalysts (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3353567 | 1967-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES356318A1 true ES356318A1 (es) | 1970-04-01 |
Family
ID=10354217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES356318A Expired ES356318A1 (es) | 1967-07-21 | 1968-07-20 | Procedimiento de desactivacion de superficies metalicas. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3597353A (en:Method) |
| AT (1) | AT279300B (en:Method) |
| BE (1) | BE718335A (en:Method) |
| CH (1) | CH496106A (en:Method) |
| ES (1) | ES356318A1 (en:Method) |
| FR (1) | FR1577580A (en:Method) |
| GB (1) | GB1226099A (en:Method) |
| NL (1) | NL166069C (en:Method) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189332A (en) * | 1975-12-29 | 1980-02-19 | The Goodyear Tire & Rubber Company | Vapor treatment of metal tire cord |
| US4255214A (en) * | 1977-11-21 | 1981-03-10 | Falconer Plate Glass Corporation | Methods of manufacturing and protecting mirrors |
| US4162225A (en) * | 1978-04-17 | 1979-07-24 | Mobil Oil Corporation | Lubricant compositions of enhanced antioxidant properties |
| US4174285A (en) * | 1978-09-05 | 1979-11-13 | Mobil Oil Corporation | Lubricant compositions and ether or ester of 1-hydroxybenzotriazole as antioxidant in the compositions |
| US4300957A (en) * | 1978-10-10 | 1981-11-17 | The Goodyear Tire & Rubber Company | Vapor treatment of metal tire cord |
| US4519928A (en) * | 1980-01-25 | 1985-05-28 | Mobil Oil Corporation | Lubricant compositions containing N-tertiary alkyl benzotriazoles |
| US4367152A (en) * | 1981-07-02 | 1983-01-04 | Exxon Research And Engineering Co. | Selected heteroaromatic nitrogen compounds as antioxidant/metal deactivators/electrical insulators in lubricating oils and petroleum liquid fuels |
| US4612236A (en) * | 1983-09-29 | 1986-09-16 | The Boeing Company | Coating for increasing corrosion resistance and reducing hydrogen reembrittlement of metal articles |
| GB2272000B (en) * | 1992-10-30 | 1997-03-26 | Castrol Ltd | A method of inhibiting corrosion |
| US5348674A (en) * | 1993-04-12 | 1994-09-20 | Mobil Oil Corporation | Amide/ester heterocyclic derivatives of hydrocarbylsuccinic anhydrides as rust/corrosion inhibiting additives for lubricants |
| WO1995031297A1 (en) * | 1994-05-13 | 1995-11-23 | Henkel Corporation | Aqueous metal coating composition and process with reduced staining and corrosion |
| US5874026A (en) * | 1997-12-01 | 1999-02-23 | Calgon Corporation | Method of forming corrosion inhibiting films with hydrogenated benzotriazole derivatives |
| US20060090393A1 (en) * | 2004-10-29 | 2006-05-04 | Rowland Robert G | Epoxidized ester additives for reducing lead corrosion in lubricants and fuels |
| US8236204B1 (en) * | 2011-03-11 | 2012-08-07 | Wincom, Inc. | Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles solubilized in activating solvents and methods for using same |
| US8236205B1 (en) | 2011-03-11 | 2012-08-07 | Wincom, Inc. | Corrosion inhibitor compositions comprising tetrahydrobenzotriazoles and other triazoles and methods for using same |
| US9309205B2 (en) | 2013-10-28 | 2016-04-12 | Wincom, Inc. | Filtration process for purifying liquid azole heteroaromatic compound-containing mixtures |
| GB201515684D0 (en) * | 2015-09-04 | 2015-10-21 | Invensys Controls Uk Ltd | Thermostatic control |
| KR20220058069A (ko) * | 2020-10-30 | 2022-05-09 | 주식회사 이엔에프테크놀로지 | 세정제 조성물 및 이를 이용한 세정방법 |
-
1967
- 1967-07-21 GB GB3353567A patent/GB1226099A/en not_active Expired
-
1968
- 1968-07-16 US US745116A patent/US3597353A/en not_active Expired - Lifetime
- 1968-07-17 CH CH1069268A patent/CH496106A/de not_active IP Right Cessation
- 1968-07-19 BE BE718335D patent/BE718335A/xx unknown
- 1968-07-19 AT AT698968A patent/AT279300B/de not_active IP Right Cessation
- 1968-07-19 FR FR1577580D patent/FR1577580A/fr not_active Expired
- 1968-07-19 NL NL6810306.A patent/NL166069C/xx not_active IP Right Cessation
- 1968-07-20 ES ES356318A patent/ES356318A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE718335A (en:Method) | 1969-01-20 |
| CH496106A (de) | 1970-09-15 |
| GB1226099A (en:Method) | 1971-03-24 |
| DE1771842A1 (de) | 1972-03-09 |
| AT279300B (de) | 1970-02-25 |
| FR1577580A (en:Method) | 1969-08-08 |
| NL6810306A (en:Method) | 1969-01-23 |
| US3597353A (en) | 1971-08-03 |
| NL166069C (nl) | 1981-06-15 |
| DE1771842B2 (de) | 1976-09-02 |
| NL166069B (nl) | 1981-01-15 |
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