IT1060782B - Procedimento per inibire la corrosione - Google Patents

Procedimento per inibire la corrosione

Info

Publication number
IT1060782B
IT1060782B IT23857/76A IT2385776A IT1060782B IT 1060782 B IT1060782 B IT 1060782B IT 23857/76 A IT23857/76 A IT 23857/76A IT 2385776 A IT2385776 A IT 2385776A IT 1060782 B IT1060782 B IT 1060782B
Authority
IT
Italy
Prior art keywords
procedure
inhibit corrosion
inhibit
corrosion
Prior art date
Application number
IT23857/76A
Other languages
English (en)
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of IT1060782B publication Critical patent/IT1060782B/it

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
    • 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
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1676—Phosphonic acids

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)
IT23857/76A 1975-06-02 1976-06-01 Procedimento per inibire la corrosione IT1060782B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58313575A 1975-06-02 1975-06-02
US05/677,467 US4209487A (en) 1975-06-02 1976-04-15 Method for corrosion inhibition

Publications (1)

Publication Number Publication Date
IT1060782B true IT1060782B (it) 1982-09-30

Family

ID=27078738

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23857/76A IT1060782B (it) 1975-06-02 1976-06-01 Procedimento per inibire la corrosione

Country Status (7)

Country Link
US (1) US4209487A (it)
JP (1) JPS524441A (it)
BR (1) BR7603488A (it)
DE (1) DE2624572A1 (it)
FR (1) FR2313463A1 (it)
GB (1) GB1500859A (it)
IT (1) IT1060782B (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010485B1 (fr) * 1978-10-13 1982-05-12 UNION CHIMIQUE ET INDUSTRIELLE DE L'OUEST S.A. Société anonyme dite: Composition inhibitrice de corrosion, son procédé de préparation et son application dans la protection des surfaces métalliques
FR2460338A2 (fr) * 1979-06-28 1981-01-23 Ouest Union Chim Ind Composition inhibitrice de corrosion, son procede de preparation et son application dans la protection des surfaces metalliques
US4317744A (en) * 1979-04-25 1982-03-02 Drew Chemical Corporation Corrosion inhibitor
DE2934461A1 (de) * 1979-08-25 1981-03-26 Henkel KGaA, 40589 Düsseldorf Korrosionsinhibitoren fuer buntmetalle
US4409121A (en) * 1980-07-21 1983-10-11 Uop Inc. Corrosion inhibitors
GB2084128B (en) * 1980-09-25 1983-11-16 Dearborn Chemicals Ltd Inhibiting corrosion in aqueous systems
US4414126A (en) * 1981-10-22 1983-11-08 Basf Wyandotte Corporation Aqueous compositions containing corrosion inhibitors for high lead solder
US4714564A (en) * 1982-04-21 1987-12-22 The United States Of America As Represented By The Secretary Of The Air Force High performance multifunctional corrosion inhibitors especially for combining at 20 to 50 weight percent with soap or paint
GB2156330B (en) * 1984-03-06 1988-04-07 Dearborn Chemicals Ltd Prevention of corrosion in recirculating water systems
US4719031A (en) * 1985-08-19 1988-01-12 Monsanto Company Polymeric alkylene diphosphonate anhydrides, their production and use
US4789523A (en) * 1987-07-23 1988-12-06 Westvaco Corporation Cationic and anionic lignin amines corrosion inhibitors
US4798675A (en) * 1987-10-19 1989-01-17 The Mogul Corporation Corrosion inhibiting compositions containing carboxylated phosphonic acids and sequestrants
US4981648A (en) * 1988-11-09 1991-01-01 W. R. Grace & Co.-Conn. Inhibiting corrosion in aqueous systems
US5266722A (en) * 1988-11-09 1993-11-30 W. R. Grace & Co.-Conn. Polyether bis-phosphonic acid compounds
US4911887A (en) * 1988-11-09 1990-03-27 W. R. Grace & Co.-Conn. Phosphonic acid compounds and the preparation and use thereof
US5017306A (en) * 1988-11-09 1991-05-21 W. R. Grace & Co.-Conn. Corrosion inhibitor
US4994195A (en) * 1989-06-21 1991-02-19 Edmondson James G Inhibitor treatment program for chlorine dioxide corrosion
EP0482614B2 (de) * 1990-10-23 1999-03-31 Nalco Chemical Company Verfahren zur kontrollierten Passivierung der Innenwände eines Kühlkreislaufsystems aus Kohlenstoffstahl
DE19654642C2 (de) * 1996-12-28 2003-01-16 Chemetall Gmbh Verfahren zur Behandlung metallischer Oberflächen mit einer wässerigen Lösung
US6299983B1 (en) 1997-06-27 2001-10-09 E. I. Du Pont De Nemours And Company Derivatized metallic surfaces, composites of functionalized polymers with such metallic surfaces and processes for formation thereof
US6503420B1 (en) * 1997-10-06 2003-01-07 Fmc Corporation Anti-corrosion solutions for air dehumidification systems
US6207079B1 (en) * 1999-01-28 2001-03-27 Ashland Inc. Scale and/or corrosion inhibiting composition
DE10022352A1 (de) * 2000-05-08 2001-11-22 Georg Gros Verfahren zur Beschichtung von elektrolytisch- oder feuerverzinkten Blechen
EP1325089A2 (de) * 2000-09-25 2003-07-09 Chemetall GmbH Verfahren zur vorbehandlung und beschichtung von metallischen oberflächen vor der umformung mit einem lackähnlichen überzug und verwendung der derart beschichteten substrate
WO2002040073A1 (en) 2000-11-20 2002-05-23 Université De Genève Endosseous implant
JP2004125381A (ja) * 2002-08-02 2004-04-22 Mitsubishi Alum Co Ltd ヒートパイプユニット及びヒートパイプ冷却器
US20080131709A1 (en) * 2006-09-28 2008-06-05 Aculon Inc. Composite structure with organophosphonate adherent layer and method of preparing
US7883738B2 (en) * 2007-04-18 2011-02-08 Enthone Inc. Metallic surface enhancement
US10017863B2 (en) * 2007-06-21 2018-07-10 Joseph A. Abys Corrosion protection of bronzes
TWI453301B (zh) 2007-11-08 2014-09-21 Enthone 浸鍍銀塗層上的自組分子
US7972655B2 (en) * 2007-11-21 2011-07-05 Enthone Inc. Anti-tarnish coatings

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803048A (en) * 1966-09-22 1974-04-09 Grace W R & Co Organic phosphonic acid compound corrosion protection in aqueous systems
CA940697A (en) * 1967-06-13 1974-01-29 Chemed Corporation Organic phosphonic acid compound corrosion protection in aqueous systems
US3738806A (en) * 1968-01-26 1973-06-12 Monsanto Co Process for the prevention of corrosion
US3816333A (en) * 1971-07-07 1974-06-11 Monsanto Co Methods of inhibiting corrosion with condensed polyalkylenepolyamine derivatives
US3837803A (en) * 1972-07-11 1974-09-24 Betz Laboratories Orthophosphate corrosion inhibitors and their use
USB336566I5 (it) 1973-02-28 1975-01-28
US3890228A (en) * 1973-04-13 1975-06-17 Chemed Corp Polyacrylate-polyphosphonic acid treatment in aqueous systems

Also Published As

Publication number Publication date
JPS524441A (en) 1977-01-13
FR2313463A1 (fr) 1976-12-31
BR7603488A (pt) 1977-01-04
DE2624572A1 (de) 1976-12-23
GB1500859A (en) 1978-02-15
US4209487A (en) 1980-06-24

Similar Documents

Publication Publication Date Title
IT1060782B (it) Procedimento per inibire la corrosione
SE7608368L (sv) Korrosionsinhibitor
IT1059014B (it) Metodo per migliorare la rexi stenza alla fiama di molili ri coperti
AR215584A1 (es) Procedimiento para preparar fenilamidinoureas
TR19461A (tr) Polimerik koepuek imalinde veya bununla ilgili islahat
SE7611170L (sv) Elektrolysforfarande
IT1061117B (it) Procedimento per produrre proteasiacide
IT1065243B (it) Procedimento per la clororazione diretta di alchilbenzeni
IT1054049B (it) Elettrolizzatore
IT1052668B (it) Microbici e procedimento per produrli
IT1043491B (it) Composizione e procedimento per inibire la corrosione
IT1048346B (it) Procedimento per produrre stirolo
MX4858E (es) Procedimiento para preparar compuestos de bis-carbamilguanidino-aza-alcano
BE844297A (fr) Opklapbare huishoudstoel met traptreden
IT1048718B (it) Anticorrosivi
RO80852A (ro) Imbunatatiri la elementele de constructii
FR2307888A1 (fr) Electrolyseur
IT1065416B (it) Nuovo procedimento per produrre gamma-butirrolattoni
IT1069072B (it) Procedimento per produrre triclorometil trifluorometil benzoli
IT1065567B (it) Perfezionamenti ai compressori alternativi
JPS51105243A (ja) Sekiwakeisankairo
IT1043325B (it) Metodo per inibire la corrosione
IT1085866B (it) Procedimento per preparare solfon-acetali
TR19001A (tr) Insektisid olarak kullanilan piretroidler
IT1066755B (it) Procedimento per produrre fosfina