FR2362217A1 - Procede et composition pour inhiber la corrosion - Google Patents

Procede et composition pour inhiber la corrosion

Info

Publication number
FR2362217A1
FR2362217A1 FR7713948A FR7713948A FR2362217A1 FR 2362217 A1 FR2362217 A1 FR 2362217A1 FR 7713948 A FR7713948 A FR 7713948A FR 7713948 A FR7713948 A FR 7713948A FR 2362217 A1 FR2362217 A1 FR 2362217A1
Authority
FR
France
Prior art keywords
water
composition
inhibit corrosion
corrosion
metals
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.)
Granted
Application number
FR7713948A
Other languages
English (en)
Other versions
FR2362217B1 (fr
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.)
Filing date
Publication date
Application filed by Chemed Corp filed Critical Chemed Corp
Publication of FR2362217A1 publication Critical patent/FR2362217A1/fr
Application granted granted Critical
Publication of FR2362217B1 publication Critical patent/FR2362217B1/fr
Granted legal-status Critical Current

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

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)

Abstract

L'invention concerne l'inhibition de la corrosion des métaux et spécialement des métaux ferreux par l'eau. Un azole, spécialement du mercaptobenzothiazole, et un phosphate hydrosoluble sont ajoutés à l'eau. Le procédé est préféré pour le traitement de l'eau dans les tours de refroidissement et dans les systèmes dans lesquels de l'eau est en circulation.
FR7713948A 1976-05-10 1977-05-06 Procede et composition pour inhiber la corrosion Granted FR2362217A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68500876A 1976-05-10 1976-05-10

Publications (2)

Publication Number Publication Date
FR2362217A1 true FR2362217A1 (fr) 1978-03-17
FR2362217B1 FR2362217B1 (fr) 1984-05-11

Family

ID=24750430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713948A Granted FR2362217A1 (fr) 1976-05-10 1977-05-06 Procede et composition pour inhiber la corrosion

Country Status (12)

Country Link
US (1) US4134959A (fr)
JP (1) JPS52135846A (fr)
BE (1) BE854368A (fr)
CA (1) CA1083335A (fr)
DE (1) DE2720312A1 (fr)
ES (1) ES458602A1 (fr)
FR (1) FR2362217A1 (fr)
GB (1) GB1545182A (fr)
IT (1) IT1078954B (fr)
LU (1) LU77296A1 (fr)
NL (1) NL177133C (fr)
SE (1) SE7705155L (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240925A (en) * 1978-08-02 1980-12-23 Petrolite Corporation Inhibition of pitting corrosion
US4317744A (en) * 1979-04-25 1982-03-02 Drew Chemical Corporation Corrosion inhibitor
US4303568A (en) * 1979-12-10 1981-12-01 Betz Laboratories, Inc. Corrosion inhibition treatments and method
JPS5839232B2 (ja) * 1980-05-12 1983-08-29 日本パ−カライジング株式会社 アルミニウム及びアルミニウム合金表面の皮膜化成処理液
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
DE3109826A1 (de) * 1981-03-14 1982-09-23 Basf Ag, 6700 Ludwigshafen Inhibitoren gegen die korrosion von h(pfeil abwaerts)2(pfeil abwaerts)s und co(pfeil abwaerts)2(pfeil abwaerts) in wasser-in-oel-emulsionen
US4373656A (en) * 1981-07-17 1983-02-15 Western Electric Company, Inc. Method of preserving the solderability of copper
US4395294A (en) * 1981-08-17 1983-07-26 Bell Telephone Laboratories, Incorporated Copper corrosion inhibitor
US4719035A (en) * 1984-01-27 1988-01-12 The United States Of America As Represented By The Secretary Of The Air Force Corrosion inhibitor formulation for molybdenum tungsten and other metals
US4867944A (en) * 1988-01-13 1989-09-19 Gulf Coast Performance Chemical, Inc. Method of preventing corrosion by contaminated cooling tower waters
CA2049723C (fr) * 1990-08-23 2003-08-19 Donald T. Ireland Compose de degivrage anticorrosion et anti-entartrage
US5211868A (en) * 1990-08-23 1993-05-18 Cargill, Incorporated Dihydrogen orthophosphate deicing composition
DE4034792A1 (de) * 1990-11-02 1992-05-07 Hoechst Ag Fluessiges enteisungsmittel auf der basis von acetaten und verfahren zum schmelzen von schnee und eis auf verkehrsflaechen mit hilfe dieses mittels
DE19706410C2 (de) * 1997-02-19 2001-04-05 Metakorin Wasser Chemie Gmbh Verfahren und Mittel zur Korrosionsschutzbehandlung wasserführender Metallsysteme
KR100683036B1 (ko) * 2000-11-03 2007-02-15 에스케이케미칼주식회사 일액형 다기능성 수처리제 조성물 및 이를 이용한 수처리방법
KR100985502B1 (ko) * 2002-08-08 2010-10-05 깃세이 야쿠힌 고교 가부시키가이샤 피라졸 유도체,그것을 함유하는 의약 조성물, 그 의약용도 및 그 제조 중간체
US9222174B2 (en) 2013-07-03 2015-12-29 Nanohibitor Technology Inc. Corrosion inhibitor comprising cellulose nanocrystals and cellulose nanocrystals in combination with a corrosion inhibitor
US9359678B2 (en) 2012-07-04 2016-06-07 Nanohibitor Technology Inc. Use of charged cellulose nanocrystals for corrosion inhibition and a corrosion inhibiting composition comprising the same
CN107667094B (zh) 2015-05-28 2022-06-14 艺康美国股份有限公司 作为腐蚀抑制剂的水溶性吡唑衍生物
AU2016267614B2 (en) * 2015-05-28 2021-11-18 Ecolab Usa Inc. Purine-based corrosion inhibitors
BR112017025241B1 (pt) 2015-05-28 2022-03-15 Ecolab Usa Inc Método e formulação para inibir a corrosão de uma superfície de metal em contato com um sistema aquoso
US11560505B2 (en) * 2018-08-02 2023-01-24 Prestone Products Corporation Heat transfer fluids containing synergistic blends of corrosion inhibitor formulations
WO2020247780A1 (fr) * 2019-06-07 2020-12-10 Frs Group, Llc Ignifuge à long terme comprenant un organophosphate et procédés de fabrication et d'utilisation de celui-ci
AU2020203746B2 (en) 2019-06-07 2024-05-02 Robert J. Burnham Long term fire retardant with corrosion inhibitors and methods for making and using same
CA3200497A1 (fr) 2020-12-15 2022-06-23 Dennis Hulbert Produit ignifuge a long terme a inhibiteurs de corrosion et de sulfate de magnesium, et procedes de fabrication et d'utilisation associes
WO2023191907A1 (fr) 2022-03-31 2023-10-05 Frs Group, Llc Agent ignifuge à longue durée d'action avec inhibiteurs de corrosion, et procédés de fabrication et d'utilisation associés

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742369A (en) * 1954-05-12 1956-04-17 Calgon Inc Corrosion inhibiting composition and method of using same
US3222291A (en) * 1962-09-11 1965-12-07 Pfaudler Permutit Inc Corrosion inhibition compositions
BE681582A (fr) * 1965-05-27 1966-11-25
US3769220A (en) * 1970-11-23 1973-10-30 Jefferson Chem Co Inc Antifreeze composition
FR2198106A1 (en) * 1972-09-04 1974-03-29 Rhone Progil Corrosion and scale prevention in cooling systems - using phosphates, zinc salts and acrylic polymers
FR2231777A1 (fr) * 1973-06-04 1974-12-27 Calgon Corp

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD21295A (fr) *
US3803048A (en) * 1966-09-22 1974-04-09 Grace W R & Co Organic phosphonic acid compound corrosion protection in aqueous systems
US3510436A (en) * 1968-10-31 1970-05-05 Betz Laboratories Corrosion inhibition in water system
GB1210370A (en) * 1969-07-25 1970-10-28 Shell Int Research Improved antifreeze compositions
US3714066A (en) * 1970-04-13 1973-01-30 Monsanto Co Methods of inhibiting corrosion with ethane diphosphonate compositions
US3837803A (en) * 1972-07-11 1974-09-24 Betz Laboratories Orthophosphate corrosion inhibitors and their use
US3891568A (en) * 1972-08-25 1975-06-24 Wright Chem Corp Method and composition for control of corrosion and scale formation in water systems
US3935125A (en) * 1974-06-25 1976-01-27 Chemed Corporation Method and composition for inhibiting corrosion in aqueous systems
CA1051188A (fr) * 1974-12-03 1979-03-27 Chih M. Hwa Compose et methode de repression de la corrosion

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742369A (en) * 1954-05-12 1956-04-17 Calgon Inc Corrosion inhibiting composition and method of using same
US3222291A (en) * 1962-09-11 1965-12-07 Pfaudler Permutit Inc Corrosion inhibition compositions
BE681582A (fr) * 1965-05-27 1966-11-25
US3769220A (en) * 1970-11-23 1973-10-30 Jefferson Chem Co Inc Antifreeze composition
FR2198106A1 (en) * 1972-09-04 1974-03-29 Rhone Progil Corrosion and scale prevention in cooling systems - using phosphates, zinc salts and acrylic polymers
FR2231777A1 (fr) * 1973-06-04 1974-12-27 Calgon Corp

Also Published As

Publication number Publication date
FR2362217B1 (fr) 1984-05-11
NL7704941A (nl) 1977-11-14
JPS52135846A (en) 1977-11-14
NL177133B (nl) 1985-03-01
ES458602A1 (es) 1978-02-01
BE854368A (fr) 1977-09-01
NL177133C (nl) 1985-08-01
LU77296A1 (fr) 1977-08-24
DE2720312A1 (de) 1977-12-01
CA1083335A (fr) 1980-08-12
SE7705155L (sv) 1977-11-11
GB1545182A (en) 1979-05-02
IT1078954B (it) 1985-05-08
US4134959A (en) 1979-01-16

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse