GB1350274A - Corrosion inhibitor - Google Patents
Corrosion inhibitorInfo
- Publication number
- GB1350274A GB1350274A GB3527071A GB3527071A GB1350274A GB 1350274 A GB1350274 A GB 1350274A GB 3527071 A GB3527071 A GB 3527071A GB 3527071 A GB3527071 A GB 3527071A GB 1350274 A GB1350274 A GB 1350274A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- corrosive
- corrosion
- inhibited
- july
- 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
- 230000007797 corrosion Effects 0.000 title abstract 3
- 238000005260 corrosion Methods 0.000 title abstract 3
- 239000003112 inhibitor Substances 0.000 title 1
- 230000002363 herbicidal effect Effects 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 2
- 239000004327 boric acid Substances 0.000 abstract 2
- 239000002738 chelating agent Substances 0.000 abstract 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Substances OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical class [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 abstract 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- -1 amine salt Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000011975 tartaric acid Substances 0.000 abstract 1
- 235000002906 tartaric acid Nutrition 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
- 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
- C23F11/182—Sulfur, boron or silicon containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5901170A | 1970-07-28 | 1970-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1350274A true GB1350274A (en) | 1974-04-18 |
Family
ID=22020252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3527071A Expired GB1350274A (en) | 1970-07-28 | 1971-07-27 | Corrosion inhibitor |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3770413A (enExample) |
| AU (1) | AU456210B2 (enExample) |
| CA (1) | CA965977A (enExample) |
| DE (1) | DE2137783A1 (enExample) |
| FR (1) | FR2103752A5 (enExample) |
| GB (1) | GB1350274A (enExample) |
| IT (1) | IT939339B (enExample) |
| NL (1) | NL7110338A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4532047A (en) * | 1984-06-29 | 1985-07-30 | Nalco Chemical Company | Silica inhibition: prevention of silica deposition by addition of low molecular weight organic compounds |
| US4584104A (en) * | 1984-06-29 | 1986-04-22 | Nalco Chemical Company | Silica inhibition: prevention of silica deposition by boric acid/orthorborate ion |
| GB9201642D0 (en) * | 1992-01-25 | 1992-03-11 | Ciba Geigy | Corrosion inhibitors |
| US5654012A (en) * | 1994-04-22 | 1997-08-05 | Buckman Laboratories International, Inc. | Borates useful for the prevention/mitigation of microbiologically influenced corrosion and staining |
| AU741048B2 (en) * | 1994-04-22 | 2001-11-22 | Buckman Laboratories International, Inc. | Borates useful for the prevention/mitigation of microbiologically influenced corrosion and staining |
| AU2006201766B2 (en) * | 2006-04-27 | 2010-10-21 | Corteva Agriscience Llc | High-strength, low-temperature stable herbicidal formulations of 2,4-dichlorophenoxy acetic acid salts |
| US7683008B2 (en) * | 2006-08-02 | 2010-03-23 | Dow Agrosciences Llc | High-strength, low-temperature stable herbicidal formulations of 2,4-dichlorophenoxy acetic acid salts |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3004844A (en) * | 1953-11-27 | 1961-10-17 | United States Borax Chem | Composition and method for control of vegetation |
| US2904423A (en) * | 1954-12-07 | 1959-09-15 | United States Borax Chem | Herbicidal granular composition and method of preparing the same |
| GB1070504A (en) * | 1963-01-31 | 1967-06-01 | Ici Ltd | Herbicidal compositions |
| US3464810A (en) * | 1965-10-22 | 1969-09-02 | United States Borax Chem | Process for producing flaked sodium metaborate compositions |
-
1970
- 1970-07-28 US US00059011A patent/US3770413A/en not_active Expired - Lifetime
-
1971
- 1971-07-06 CA CA117,536A patent/CA965977A/en not_active Expired
- 1971-07-26 IT IT51893/71A patent/IT939339B/it active
- 1971-07-27 NL NL7110338A patent/NL7110338A/xx unknown
- 1971-07-27 FR FR7127524A patent/FR2103752A5/fr not_active Expired
- 1971-07-27 GB GB3527071A patent/GB1350274A/en not_active Expired
- 1971-07-27 AU AU31682/71A patent/AU456210B2/en not_active Expired
- 1971-07-28 DE DE19712137783 patent/DE2137783A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2137783A1 (de) | 1972-02-03 |
| US3770413A (en) | 1973-11-06 |
| FR2103752A5 (enExample) | 1972-04-14 |
| NL7110338A (enExample) | 1972-02-01 |
| CA965977A (en) | 1975-04-15 |
| AU456210B2 (en) | 1974-12-12 |
| IT939339B (it) | 1973-02-10 |
| AU3168271A (en) | 1973-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |