IT1140959B - Inibitore di corrosione costituito da un complesso di alluminio acido gluconico - Google Patents
Inibitore di corrosione costituito da un complesso di alluminio acido gluconicoInfo
- Publication number
- IT1140959B IT1140959B IT22177/80A IT2217780A IT1140959B IT 1140959 B IT1140959 B IT 1140959B IT 22177/80 A IT22177/80 A IT 22177/80A IT 2217780 A IT2217780 A IT 2217780A IT 1140959 B IT1140959 B IT 1140959B
- Authority
- IT
- Italy
- Prior art keywords
- corrosion inhibitor
- gluconic acid
- aluminum complex
- acid aluminum
- constituted
- Prior art date
Links
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
- C07C59/10—Polyhydroxy carboxylic acids
- C07C59/105—Polyhydroxy carboxylic acids having five or more carbon atoms, e.g. aldonic acids
-
- 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
- C23F11/12—Oxygen-containing compounds
- C23F11/124—Carboxylic acids
- C23F11/126—Aliphatic acids
-
- 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
- C23F11/18—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 inorganic inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8046279A | 1979-10-01 | 1979-10-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8022177A0 IT8022177A0 (it) | 1980-05-19 |
IT1140959B true IT1140959B (it) | 1986-10-10 |
Family
ID=22157536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22177/80A IT1140959B (it) | 1979-10-01 | 1980-05-19 | Inibitore di corrosione costituito da un complesso di alluminio acido gluconico |
Country Status (7)
Country | Link |
---|---|
CA (1) | CA1169873A (it) |
DE (1) | DE3023701A1 (it) |
ES (1) | ES495541A0 (it) |
FR (1) | FR2466514B1 (it) |
GB (1) | GB2059948B (it) |
IT (1) | IT1140959B (it) |
SE (1) | SE447914B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE229487T1 (de) * | 1999-10-29 | 2002-12-15 | Sika Ag | Niederviskoser, stabilisierter abbinde- und erhärtungsbeschleuniger |
AU783765B2 (en) * | 2001-04-23 | 2005-12-01 | Sika Technology Ag | Stabilized setting and hardening accelerator of low viscosity |
US20150376799A1 (en) * | 2014-06-30 | 2015-12-31 | Baker Hughes Incorporated | Non-phosphorous containing corrosion inhibitors for aqueous systems |
US10683576B2 (en) * | 2017-03-27 | 2020-06-16 | Baker Hughes, A Ge Company, Llc | Corrosion inhibitors for passivation of galvanized coatings and carbon steel |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2529178A (en) * | 1947-12-06 | 1950-11-07 | W H And L D Betz | Method for obtaining corrosion and tuberculation inhibition in water systems |
US2829039A (en) * | 1954-03-01 | 1958-04-01 | Hooker Electrochemical Co | Corrosion inhibited trichloracetates |
FR1462181A (fr) * | 1963-11-18 | 1966-04-15 | Nalco Chemical Co | Traitement d'eau de refroidissement et compositions utiles à cet effet |
US3711246A (en) * | 1971-01-06 | 1973-01-16 | Exxon Research Engineering Co | Inhibition of corrosion in cooling water systems with mixtures of gluconate salts and silicate salts |
US4108790A (en) * | 1971-11-02 | 1978-08-22 | Exxon Research & Engineering Co. | Corrosion inhibitor |
FR2358473A1 (fr) * | 1976-07-13 | 1978-02-10 | Elf Aquitaine | Procede perfectionne d'inhibition de la corrosion des metaux ferreux en milieu aqueux et notamment en milieu eau de mer |
JPS5913595B2 (ja) * | 1977-10-21 | 1984-03-30 | 日本農薬株式会社 | 金属の腐食抑制剤及び防食方法 |
-
1980
- 1980-05-19 IT IT22177/80A patent/IT1140959B/it active
- 1980-05-27 CA CA000352778A patent/CA1169873A/en not_active Expired
- 1980-06-25 DE DE19803023701 patent/DE3023701A1/de not_active Ceased
- 1980-07-08 GB GB8022294A patent/GB2059948B/en not_active Expired
- 1980-07-29 SE SE8005447A patent/SE447914B/sv not_active IP Right Cessation
- 1980-08-20 FR FR8018236A patent/FR2466514B1/fr not_active Expired
- 1980-10-01 ES ES495541A patent/ES495541A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2059948B (en) | 1983-09-21 |
FR2466514A1 (fr) | 1981-04-10 |
CA1169873A (en) | 1984-06-26 |
SE8005447L (sv) | 1981-04-02 |
ES8106682A1 (es) | 1981-09-01 |
FR2466514B1 (fr) | 1985-10-04 |
GB2059948A (en) | 1981-04-29 |
DE3023701A1 (de) | 1981-05-14 |
SE447914B (sv) | 1986-12-22 |
IT8022177A0 (it) | 1980-05-19 |
ES495541A0 (es) | 1981-09-01 |
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