CA1051188A - Compose et methode de repression de la corrosion - Google Patents

Compose et methode de repression de la corrosion

Info

Publication number: CA1051188A
Authority: CA; Canada
Prior art keywords: water; composition; soluble; corrosion; azole
Prior art date: 1974-12-03
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

Application number

CA230,082A

Other languages

English (en)

Other versions

CA230082S (en

Inventor

Chih M. Hwa

Jose T. Jacob

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Chemed Corp

Original Assignee

Chemed Corp

Priority date (The priority date 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 date listed.)

1974-12-03

Filing date

1975-06-12

Publication date

1979-03-27

1975-06-12 Application filed by Chemed Corp filed Critical Chemed Corp

1979-03-27 Application granted granted Critical

1979-03-27 Publication of CA1051188A publication Critical patent/CA1051188A/fr

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 32
230000007797 corrosion Effects 0.000 title claims abstract description 27
238000005260 corrosion Methods 0.000 title claims abstract description 27
238000000034 method Methods 0.000 title claims abstract description 8
230000002401 inhibitory effect Effects 0.000 title claims abstract description 7
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims abstract description 18
KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims abstract description 17
229910052751 metal Inorganic materials 0.000 claims abstract description 16
239000002184 metal Substances 0.000 claims abstract description 16
239000002253 acid Substances 0.000 claims abstract description 10
-1 ferrous metals Chemical class 0.000 claims abstract description 10
229910019142 PO4 Inorganic materials 0.000 claims abstract description 5
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 5
239000010452 phosphate Substances 0.000 claims abstract description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
239000007788 liquid Substances 0.000 claims description 7
150000003839 salts Chemical class 0.000 claims description 6
150000002148 esters Chemical class 0.000 claims description 5
150000002460 imidazoles Chemical class 0.000 claims description 5
150000003217 pyrazoles Chemical class 0.000 claims description 5
150000003557 thiazoles Chemical class 0.000 claims description 5
150000003852 triazoles Chemical class 0.000 claims description 5
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
150000003854 isothiazoles Chemical class 0.000 claims description 4
150000002739 metals Chemical class 0.000 claims description 3
229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims description 2
235000011180 diphosphates Nutrition 0.000 claims description 2
BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims description 2
229910000397 disodium phosphate Inorganic materials 0.000 claims description 2
235000019800 disodium phosphate Nutrition 0.000 claims description 2
235000011007 phosphoric acid Nutrition 0.000 claims description 2
239000001488 sodium phosphate Substances 0.000 claims description 2
235000019832 sodium triphosphate Nutrition 0.000 claims description 2
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract description 4
231100000252 nontoxic Toxicity 0.000 abstract description 2
230000003000 nontoxic effect Effects 0.000 abstract description 2
235000021317 phosphate Nutrition 0.000 abstract 1
RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 12
150000001875 compounds Chemical class 0.000 description 6
150000003851 azoles Chemical class 0.000 description 5
ZLTPDFXIESTBQG-UHFFFAOYSA-N isothiazole Chemical compound C=1C=NSC=1 ZLTPDFXIESTBQG-UHFFFAOYSA-N 0.000 description 5
150000002916 oxazoles Chemical class 0.000 description 5
238000006467 substitution reaction Methods 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 4
CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical compound C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 description 4
230000009467 reduction Effects 0.000 description 4
WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 3
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
150000007513 acids Chemical class 0.000 description 3
150000002545 isoxazoles Chemical class 0.000 description 3
230000002195 synergetic effect Effects 0.000 description 3
229910052725 zinc Inorganic materials 0.000 description 3
239000011701 zinc Substances 0.000 description 3
YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 2
QWENRTYMTSOGBR-UHFFFAOYSA-N 1H-1,2,3-Triazole Chemical compound C=1C=NNN=1 QWENRTYMTSOGBR-UHFFFAOYSA-N 0.000 description 2
NARVIWMVBMUEOG-UHFFFAOYSA-N 2-Hydroxy-propylene Natural products CC(O)=C NARVIWMVBMUEOG-UHFFFAOYSA-N 0.000 description 2
KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 description 2
LRFVTYWOQMYALW-UHFFFAOYSA-N 9H-xanthine Chemical compound O=C1NC(=O)NC2=C1NC=N2 LRFVTYWOQMYALW-UHFFFAOYSA-N 0.000 description 2
229910000554 Admiralty brass Inorganic materials 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
229910000881 Cu alloy Inorganic materials 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
238000001816 cooling Methods 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
231100001010 corrosive Toxicity 0.000 description 2
239000003112 inhibitor Substances 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
150000002894 organic compounds Chemical class 0.000 description 2
230000008569 process Effects 0.000 description 2
239000000243 solution Substances 0.000 description 2
239000002699 waste material Substances 0.000 description 2
QBIAZVPERXOGAL-OWOJBTEDSA-N (e)-prop-1-ene-1,3-diamine Chemical compound NC\C=C\N QBIAZVPERXOGAL-OWOJBTEDSA-N 0.000 description 1
150000000177 1,2,3-triazoles Chemical class 0.000 description 1
YJJMBWKVCPBJDJ-UHFFFAOYSA-N 1,2-benzothiazole-3-thione Chemical compound C1=CC=C2C(=S)NSC2=C1 YJJMBWKVCPBJDJ-UHFFFAOYSA-N 0.000 description 1
KTZQTRPPVKQPFO-UHFFFAOYSA-N 1,2-benzoxazole Chemical compound C1=CC=C2C=NOC2=C1 KTZQTRPPVKQPFO-UHFFFAOYSA-N 0.000 description 1
VZDBJMCLRLLCTG-UHFFFAOYSA-N 1,2-benzoxazole-3-thione Chemical compound C1=CC=C2C(=S)NOC2=C1 VZDBJMCLRLLCTG-UHFFFAOYSA-N 0.000 description 1
HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
VQTVFIMEENGCJA-UHFFFAOYSA-N 3,4-dimethyl-1H-pyrazole Chemical compound CC=1C=NNC=1C VQTVFIMEENGCJA-UHFFFAOYSA-N 0.000 description 1
DLHAWERXBUJHNY-UHFFFAOYSA-N 4-benzyl-1h-pyrazole Chemical compound C=1C=CC=CC=1CC=1C=NNC=1 DLHAWERXBUJHNY-UHFFFAOYSA-N 0.000 description 1
UTMDJGPRCLQPBT-UHFFFAOYSA-N 4-nitro-1h-1,2,3-benzotriazole Chemical compound [O-][N+](=O)C1=CC=CC2=NNN=C12 UTMDJGPRCLQPBT-UHFFFAOYSA-N 0.000 description 1
LUEYUHCBBXWTQT-UHFFFAOYSA-N 4-phenyl-2h-triazole Chemical compound C1=NNN=C1C1=CC=CC=C1 LUEYUHCBBXWTQT-UHFFFAOYSA-N 0.000 description 1
RWXZXCZBMQPOBF-UHFFFAOYSA-N 5-methyl-1H-benzimidazole Chemical compound CC1=CC=C2N=CNC2=C1 RWXZXCZBMQPOBF-UHFFFAOYSA-N 0.000 description 1
PJCTVLGNVGGVJR-UHFFFAOYSA-N 5-prop-2-enyl-1h-imidazole Chemical compound C=CCC1=CN=CN1 PJCTVLGNVGGVJR-UHFFFAOYSA-N 0.000 description 1
ORZRMRUXSPNQQL-UHFFFAOYSA-N 6-nitro-1h-indazole Chemical compound [O-][N+](=O)C1=CC=C2C=NNC2=C1 ORZRMRUXSPNQQL-UHFFFAOYSA-N 0.000 description 1
101150034533 ATIC gene Proteins 0.000 description 1
GFFGJBXGBJISGV-UHFFFAOYSA-N Adenine Chemical compound NC1=NC=NC2=C1N=CN2 GFFGJBXGBJISGV-UHFFFAOYSA-N 0.000 description 1
229930024421 Adenine Natural products 0.000 description 1
229910000838 Al alloy Inorganic materials 0.000 description 1
KLSJWNVTNUYHDU-UHFFFAOYSA-N Amitrole Chemical group NC1=NC=NN1 KLSJWNVTNUYHDU-UHFFFAOYSA-N 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
101100285518 Drosophila melanogaster how gene Proteins 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
206010015946 Eye irritation Diseases 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
PQUGCKBLVKJMNT-UHFFFAOYSA-N SC560 Chemical compound C1=CC(OC)=CC=C1N1C(C=2C=CC(Cl)=CC=2)=CC(C(F)(F)F)=N1 PQUGCKBLVKJMNT-UHFFFAOYSA-N 0.000 description 1
206010040880 Skin irritation Diseases 0.000 description 1
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
229960000643 adenine Drugs 0.000 description 1
229910052784 alkaline earth metal Inorganic materials 0.000 description 1
150000001342 alkaline earth metals Chemical class 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
230000002528 anti-freeze Effects 0.000 description 1
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
125000003710 aryl alkyl group Chemical group 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
239000012964 benzotriazole Substances 0.000 description 1
PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
150000004985 diamines Chemical class 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
231100000013 eye irritation Toxicity 0.000 description 1
239000012527 feed solution Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
150000004688 heptahydrates Chemical class 0.000 description 1
239000008235 industrial water Substances 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
125000000842 isoxazolyl group Chemical group 0.000 description 1
239000011133 lead Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
YACKEPLHDIMKIO-UHFFFAOYSA-N methylphosphonic acid Chemical compound CP(O)(O)=O YACKEPLHDIMKIO-UHFFFAOYSA-N 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
125000005461 organic phosphorous group Chemical group 0.000 description 1
125000002971 oxazolyl group Chemical group 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
238000005554 pickling Methods 0.000 description 1
239000000843 powder Substances 0.000 description 1
BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
125000003226 pyrazolyl group Chemical group 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000013535 sea water Substances 0.000 description 1
239000010865 sewage Substances 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 description 1
WJCNZQLZVWNLKY-UHFFFAOYSA-N thiabendazole Chemical class S1C=NC(C=2NC3=CC=CC=C3N=2)=C1 WJCNZQLZVWNLKY-UHFFFAOYSA-N 0.000 description 1
239000011135 tin Substances 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
239000002351 wastewater Substances 0.000 description 1
238000003911 water pollution Methods 0.000 description 1
229940075420 xanthine Drugs 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)

CA230,082A 1974-12-03 1975-06-12 Compose et methode de repression de la corrosion Expired CA1051188A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US52917574A	1974-12-03	1974-12-03

Publications (1)

Publication Number	Publication Date
CA1051188A true CA1051188A (fr)	1979-03-27

Family

ID=24108825

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA230,082A Expired CA1051188A (fr)	1974-12-03	1975-06-12	Compose et methode de repression de la corrosion

Country Status (8)

Country	Link
JP (1)	JPS5847467B2 (fr)
CA (1)	CA1051188A (fr)
DE (1)	DE2528551C2 (fr)
ES (1)	ES439309A1 (fr)
FR (1)	FR2293498A1 (fr)
GB (1)	GB1519303A (fr)
IT (1)	IT1043491B (fr)
SE (1)	SE426327B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5827349B2 (ja) *	1975-11-25	1983-06-08	栗田工業株式会社	水系における腐食防止組成物
CA1083335A (fr) *	1976-05-10	1980-08-12	Chemed Corporation	Compose inhibiteur de corrosion et methode d'utilisation
US4202796A (en) *	1978-07-31	1980-05-13	Chemed Corporation	Anti-corrosion composition
DE3109827A1 (de) *	1981-03-14	1982-09-23	Basf Ag	Inhibitoren gegen die korrosion von co(pfeil abwaerts)2(pfeil abwaerts) und h(pfeil abwaerts)2(pfeil abwaerts)s in wasser-in-oel-emulsionen
AU550412B2 (en) *	1981-03-20	1986-03-20	Goodyear Tire And Rubber Company, The	Tyre cord
JPS5920477A (ja) *	1982-07-22	1984-02-02	Mitsubishi Heavy Ind Ltd	アルミニウム又はアルミニウム合金タンク用防食剤
JPS5920476A (ja) *	1982-07-22	1984-02-02	Mitsubishi Heavy Ind Ltd	アルミニウム又はアルミニウム合金タンク用防食剤
US4551262A (en) *	1983-10-05	1985-11-05	Samakaev Rafail K	Composition for preventing deposition of inorganic salts
US4671934A (en) *	1986-04-18	1987-06-09	Buckman Laboratories, Inc.	Aminophosphonic acid/phosphate mixtures for controlling corrosion of metal and inhibiting calcium phosphate precipitation
US5141675A (en) *	1990-10-15	1992-08-25	Calgon Corporation	Novel polyphosphate/azole compositions and the use thereof as copper and copper alloy corrosion inhibitors
WO2017078832A1 (fr)	2015-11-04	2017-05-11	Illinois Tool Works Inc.	Inhibiteur de corrosion et agent de traitement d'eau
WO2018116501A1 (fr) *	2016-12-20	2018-06-28	星光Pmc株式会社	Agent améliorant la résistance aux intempéries, composition de résine pour revêtement de couche de nanofil métallique, et produit stratifié contenant un nanofil métallique
CN111575721A (zh) *	2020-04-07	2020-08-25	苏州杜玛科技有限公司	基于有机膦酸的高温氧化物清洗剂、制备及使用方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA940697A (en) *	1967-06-13	1974-01-29	Chemed Corporation	Organic phosphonic acid compound corrosion protection in aqueous systems
NL7306731A (fr) *	1972-05-17	1973-11-20
US3837803A (en) *	1972-07-11	1974-09-24	Betz Laboratories	Orthophosphate corrosion inhibitors and their use

1975
- 1975-06-12 CA CA230,082A patent/CA1051188A/fr not_active Expired
- 1975-06-26 DE DE2528551A patent/DE2528551C2/de not_active Expired
- 1975-06-27 JP JP50079958A patent/JPS5847467B2/ja not_active Expired
- 1975-07-03 SE SE7507678-6A patent/SE426327B/xx unknown
- 1975-07-04 GB GB28403/75A patent/GB1519303A/en not_active Expired
- 1975-07-09 FR FR7521565A patent/FR2293498A1/fr active Granted
- 1975-07-11 ES ES439309A patent/ES439309A1/es not_active Expired
- 1975-10-20 IT IT28449/75A patent/IT1043491B/it active

Also Published As

Publication number	Publication date
IT1043491B (it)	1980-02-20
ES439309A1 (es)	1977-06-01
DE2528551A1 (de)	1976-06-10
FR2293498B1 (fr)	1980-01-25
SE426327B (sv)	1982-12-27
JPS5847467B2 (ja)	1983-10-22
SE7507678L (sv)	1976-06-04
JPS5165045A (en)	1976-06-05
DE2528551C2 (de)	1987-02-12
GB1519303A (en)	1978-07-26
FR2293498A1 (fr)	1976-07-02

Publication	Publication Date	Title
CA1083335A (fr)	1980-08-12	Compose inhibiteur de corrosion et methode d'utilisation
US4101441A (en)	1978-07-18	Composition and method of inhibiting corrosion
CA1294421C (fr)	1992-01-21	Melange anti-corrosion
US4138353A (en)	1979-02-06	Corrosion inhibiting composition and process of using same
US4098720A (en)	1978-07-04	Corrosion inhibition
CA1094792A (fr)	1981-02-03	Composition anti-corrosion pour systemes hydrauliques
CA1051188A (fr)	1979-03-27	Compose et methode de repression de la corrosion
US3803047A (en)	1974-04-09	Organic phosphonic acid compound corrosion protection in aqueous systems
US3935125A (en)	1976-01-27	Method and composition for inhibiting corrosion in aqueous systems
AU2009316522B2 (en)	2015-03-19	Composition and method for controlling copper discharge and erosion of copper alloys in industrial systems
EP0462809B1 (fr)	1994-03-23	Méthode d'inhibition de la corrosion du cuivre et d'alliages de cuivre avec des compositions d'alkylbenzotriazole
JPH0195179A (ja)	1989-04-13	腐食抑制不凍液配合物
CA1113238A (fr)	1981-12-01	Substance anti-corrosive
JPH07145491A (ja)	1995-06-06	水溶性金属防食剤
DE3413416A1 (de)	1984-10-18	Korrosionshemmende funktionsfluessigkeit
KR20020026889A (ko)	2002-04-12	열전달액용 부식 억제 조성물
NZ204711A (en)	1986-02-21	Compositions for protecting metal surfaces against corrosion containing carboxylic acids
HUP0200533A2 (en)	2002-06-29	Halogen resistant corrosion inhibitors
US8845930B2 (en)	2014-09-30	Methods of preventing corrosion
JP2838115B2 (ja)	1998-12-16	金属用防錆組成物
DE1771508C2 (de)	1983-06-09	Korrosionsschutzmittel und Verfahren zur Verhütung von Korrosion
JPH0125825B2 (fr)	1989-05-19
CZ294135B6 (cs)	2004-10-13	Použití chladicí kapaliny k chlazení součástek s obsahem hořčíku
JPS59222589A (ja)	1984-12-14	金属の腐食抑制剤
KR100470107B1 (ko)	2005-02-04	밀폐형 난방 시스템용 설비 보호제 조성물