DE2137783A1 - Korrosionsinhibierende Zusammensetze - Google Patents
Korrosionsinhibierende ZusammensetzeInfo
- Publication number
- DE2137783A1 DE2137783A1 DE19712137783 DE2137783A DE2137783A1 DE 2137783 A1 DE2137783 A1 DE 2137783A1 DE 19712137783 DE19712137783 DE 19712137783 DE 2137783 A DE2137783 A DE 2137783A DE 2137783 A1 DE2137783 A1 DE 2137783A1
- Authority
- DE
- Germany
- Prior art keywords
- acid
- compositions according
- hydrogen
- boric acid
- compositions
- 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.)
- Pending
Links
- 239000000203 mixture Substances 0.000 title claims description 20
- 238000005260 corrosion Methods 0.000 title description 7
- 230000007797 corrosion Effects 0.000 title description 7
- 230000002401 inhibitory effect Effects 0.000 title description 5
- 239000002253 acid Substances 0.000 claims description 25
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 24
- 150000003839 salts Chemical class 0.000 claims description 12
- -1 amine salts Chemical class 0.000 claims description 11
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 11
- 239000004327 boric acid Substances 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 150000007513 acids Chemical class 0.000 claims description 9
- 239000002738 chelating agent Substances 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 10
- 239000003112 inhibitor Substances 0.000 description 10
- 235000010338 boric acid Nutrition 0.000 description 9
- 239000012736 aqueous medium Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- WHKUVVPPKQRRBV-UHFFFAOYSA-N Trasan Chemical compound CC1=CC(Cl)=CC=C1OCC(O)=O WHKUVVPPKQRRBV-UHFFFAOYSA-N 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- SODPIMGUZLOIPE-UHFFFAOYSA-N (4-chlorophenoxy)acetic acid Chemical compound OC(=O)COC1=CC=C(Cl)C=C1 SODPIMGUZLOIPE-UHFFFAOYSA-N 0.000 description 2
- 239000005631 2,4-Dichlorophenoxyacetic acid Substances 0.000 description 2
- HXKWSTRRCHTUEC-UHFFFAOYSA-N 2,4-Dichlorophenoxyaceticacid Chemical compound OC(=O)C(Cl)OC1=CC=C(Cl)C=C1 HXKWSTRRCHTUEC-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000005574 MCPA Substances 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 2
- LCPDWSOZIOUXRV-UHFFFAOYSA-N phenoxyacetic acid Chemical compound OC(=O)COC1=CC=CC=C1 LCPDWSOZIOUXRV-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- LIIAWXHMVYLFGT-UHFFFAOYSA-N 2-(2,4-dibromophenoxy)acetic acid Chemical compound OC(=O)COC1=CC=C(Br)C=C1Br LIIAWXHMVYLFGT-UHFFFAOYSA-N 0.000 description 1
- OVSKIKFHRZPJSS-DOMIDYPGSA-N 2-(2,4-dichlorophenoxy)acetic acid Chemical compound OC(=O)[14CH2]OC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-DOMIDYPGSA-N 0.000 description 1
- ZLRMHHUHESVKKI-UHFFFAOYSA-N 2-(3,5-dichlorophenoxy)propanoic acid Chemical compound OC(=O)C(C)OC1=CC(Cl)=CC(Cl)=C1 ZLRMHHUHESVKKI-UHFFFAOYSA-N 0.000 description 1
- RPRFEMOMSGWISD-UHFFFAOYSA-N 2-(4-bromo-2-methylphenoxy)acetic acid Chemical compound CC1=CC(Br)=CC=C1OCC(O)=O RPRFEMOMSGWISD-UHFFFAOYSA-N 0.000 description 1
- HAUHNCHOZRUXRI-UHFFFAOYSA-N 2-(4-bromo-3-chlorophenoxy)acetic acid Chemical compound OC(=O)COC1=CC=C(Br)C(Cl)=C1 HAUHNCHOZRUXRI-UHFFFAOYSA-N 0.000 description 1
- SZEBGAQWWSUOHT-UHFFFAOYSA-N 2-(4-bromophenoxy)acetic acid Chemical compound OC(=O)COC1=CC=C(Br)C=C1 SZEBGAQWWSUOHT-UHFFFAOYSA-N 0.000 description 1
- FJSHTWVDFAUNCO-UHFFFAOYSA-N 2-(4-iodophenyl)acetic acid Chemical compound OC(=O)CC1=CC=C(I)C=C1 FJSHTWVDFAUNCO-UHFFFAOYSA-N 0.000 description 1
- GVNHOISKXMSMPX-UHFFFAOYSA-N 2-[butyl(2-hydroxyethyl)amino]ethanol Chemical compound CCCCN(CCO)CCO GVNHOISKXMSMPX-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N Butanol Natural products CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 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 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 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 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 125000005619 boric acid group Chemical class 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940075397 calomel Drugs 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 229940106681 chloroacetic acid Drugs 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229960002887 deanol Drugs 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 150000004656 dimethylamines Chemical class 0.000 description 1
- 239000012972 dimethylethanolamine Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000005059 halophenyl group Chemical group 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000012457 nonaqueous media Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 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 |
|---|---|
| DE2137783A1 true DE2137783A1 (de) | 1972-02-03 |
Family
ID=22020252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712137783 Pending DE2137783A1 (de) | 1970-07-28 | 1971-07-28 | Korrosionsinhibierende Zusammensetze |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3770413A (OSRAM) |
| AU (1) | AU456210B2 (OSRAM) |
| CA (1) | CA965977A (OSRAM) |
| DE (1) | DE2137783A1 (OSRAM) |
| FR (1) | FR2103752A5 (OSRAM) |
| GB (1) | GB1350274A (OSRAM) |
| IT (1) | IT939339B (OSRAM) |
| NL (1) | NL7110338A (OSRAM) |
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 |
|---|---|
| US3770413A (en) | 1973-11-06 |
| FR2103752A5 (OSRAM) | 1972-04-14 |
| NL7110338A (OSRAM) | 1972-02-01 |
| CA965977A (en) | 1975-04-15 |
| AU456210B2 (en) | 1974-12-12 |
| IT939339B (it) | 1973-02-10 |
| AU3168271A (en) | 1973-02-01 |
| GB1350274A (en) | 1974-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |