ES389801A1 - Un procedimiento para inhibir la corrosion en aparatos que contienen un medio acuoso. - Google Patents
Un procedimiento para inhibir la corrosion en aparatos que contienen un medio acuoso.Info
- Publication number
- ES389801A1 ES389801A1 ES389801A ES389801A ES389801A1 ES 389801 A1 ES389801 A1 ES 389801A1 ES 389801 A ES389801 A ES 389801A ES 389801 A ES389801 A ES 389801A ES 389801 A1 ES389801 A1 ES 389801A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen
- aryl
- alcohol
- hydrazine
- different
- 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
- 238000005260 corrosion Methods 0.000 title abstract 2
- 230000007797 corrosion Effects 0.000 title abstract 2
- 230000002401 inhibitory effect Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 6
- 150000003839 salts Chemical class 0.000 abstract 4
- 239000012736 aqueous medium Substances 0.000 abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical group O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 230000003213 activating effect Effects 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 150000002431 hydrogen Chemical group 0.000 abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 239000002609 medium Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 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
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
- E01B27/13—Packing sleepers, with or without concurrent work on the track
- E01B27/16—Sleeper-tamping machines
- E01B27/18—Sleeper-tamping machines by introducing additional fresh material under the sleepers, e.g. by the measured-shovel method, by the blowing method
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1558070 | 1970-04-02 | ||
| GB2304870 | 1970-05-13 | ||
| GB2304770 | 1970-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES389801A1 true ES389801A1 (es) | 1974-03-01 |
Family
ID=27257275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES389801A Expired ES389801A1 (es) | 1970-04-02 | 1971-04-01 | Un procedimiento para inhibir la corrosion en aparatos que contienen un medio acuoso. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5330659B1 (OSRAM) |
| BE (1) | BE765235A (OSRAM) |
| DE (1) | DE2115463A1 (OSRAM) |
| DK (1) | DK136834B (OSRAM) |
| ES (1) | ES389801A1 (OSRAM) |
| FI (1) | FI52873C (OSRAM) |
| FR (1) | FR2085795B1 (OSRAM) |
| GB (1) | GB1349347A (OSRAM) |
| IE (1) | IE35179B1 (OSRAM) |
| NL (1) | NL168275C (OSRAM) |
| NO (1) | NO131731C (OSRAM) |
| SE (1) | SE367445B (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5856692U (ja) * | 1981-10-15 | 1983-04-16 | 本田技研工業株式会社 | 自動二輪車等のウインドシ−ルド |
| JPS60136275U (ja) * | 1985-01-17 | 1985-09-10 | 本田技研工業株式会社 | 小型車輌 |
-
1971
- 1971-03-23 IE IE37871A patent/IE35179B1/xx unknown
- 1971-03-31 NL NL7104286A patent/NL168275C/xx not_active IP Right Cessation
- 1971-03-31 DE DE19712115463 patent/DE2115463A1/de not_active Ceased
- 1971-04-01 DK DK156871A patent/DK136834B/da not_active IP Right Cessation
- 1971-04-01 ES ES389801A patent/ES389801A1/es not_active Expired
- 1971-04-01 FI FI92271A patent/FI52873C/fi active
- 1971-04-01 FR FR7111464A patent/FR2085795B1/fr not_active Expired
- 1971-04-01 NO NO124771A patent/NO131731C/no unknown
- 1971-04-01 SE SE427271A patent/SE367445B/xx unknown
- 1971-04-02 JP JP1973571A patent/JPS5330659B1/ja active Pending
- 1971-04-02 BE BE765235A patent/BE765235A/xx not_active IP Right Cessation
- 1971-04-19 GB GB1349347D patent/GB1349347A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO131731B (OSRAM) | 1975-04-07 |
| FR2085795A1 (OSRAM) | 1971-12-31 |
| BE765235A (fr) | 1971-10-04 |
| FI52873C (fi) | 1977-12-12 |
| GB1349347A (en) | 1974-04-03 |
| FI52873B (OSRAM) | 1977-08-31 |
| IE35179L (en) | 1971-10-02 |
| JPS5330659B1 (OSRAM) | 1978-08-29 |
| NL7104286A (OSRAM) | 1971-10-05 |
| FR2085795B1 (OSRAM) | 1975-03-21 |
| DK136834C (OSRAM) | 1978-05-08 |
| DE2115463A1 (de) | 1971-10-21 |
| SE367445B (OSRAM) | 1974-05-27 |
| IE35179B1 (en) | 1975-12-10 |
| DK136834B (da) | 1977-11-28 |
| NL168275B (nl) | 1981-10-16 |
| NL168275C (nl) | 1982-03-16 |
| NO131731C (OSRAM) | 1975-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES275944A1 (es) | Un método de preparar un compuesto de tetraciclina | |
| ES379880A1 (es) | Procedimiento para la preparacion de un compuesto de fluo- rano. | |
| ES389801A1 (es) | Un procedimiento para inhibir la corrosion en aparatos que contienen un medio acuoso. | |
| ES317157A1 (es) | Un metodo de preparar un compuesto derivado de los acidos fenoxiacetico y feniltioacetico. | |
| ES396495A2 (es) | Procedimiento de preparacion de nuevos derivados de acido tiofeno-acetico. | |
| ES385091A1 (es) | Procedimiento para la preparacion de nuevas amidinas. | |
| ES398142A1 (es) | Procedimiento para la preparacion de nuevos 1-feniltriaze- nos disustituidos en posicion 3. | |
| ES417533A1 (es) | Procedimiento para la preparacion de compuestos triorgano motilicos. | |
| ES451466A1 (es) | Procedimiento para la preparacion de nuevos derivados de 5- tiazol-metanoamina. | |
| ES390778A1 (es) | Un procedimiento para la fabricacion de fenilaminoalcanos. | |
| ES274327A1 (es) | Procedimiento para la preparacion de nuevos compuestos de 1,5-benzodioxepano | |
| ES405646A1 (es) | Procedimiento para la preparacion de nuevos acidos 4 - (4 -bifenilil) - 4 - hidroxi - butiricos, sus esteres o lacto- nas. | |
| ES386969A1 (es) | Un metodo para preparar una amidinourea. | |
| ES398427A1 (es) | Un procedimiento para preparar 3-amido-1,2,4-triazoles. | |
| ES382147A1 (es) | Un procedimiento para preparar compuestos de morfolina n- sustituidos. | |
| ES364725A1 (es) | Procedimiento para la preparacion de nuevos derivados de p-aminoalquil-bencensulfonamida. | |
| ES399727A1 (es) | Procedimiento para preparar benzotriazepinas. | |
| ES311820A1 (es) | Procedimiento para la produccion de derivados indolicos. | |
| ES383633A1 (es) | Procedimiento para la preparacion de nuevos acidos carboxi-licos heterociclicos. | |
| ES394296A1 (es) | Procedimiento para la preparacion de derivados del acido 6-aminopenicilanico. | |
| ES443438A1 (es) | Un metodo para el control de la corrosion en un sistema a- cuoso. | |
| ES385487A1 (es) | Procedimiento para la preparacion de nuevos acidos carboxi-licos heterociclicos. | |
| ES393181A1 (es) | Procedimiento para la obtencion de una composicion inhibi- da a la corrosion. | |
| ES302362A1 (es) | Procedimiento para la producción de compuestos heterocíclicos | |
| ES414149A1 (es) | Procedimiento para la preparacion de derivados de 1-acil- homopirimidazol y de sus sales. |