FR2265873B3 - - Google Patents

Info

Publication number
FR2265873B3
FR2265873B3 FR7509901A FR7509901A FR2265873B3 FR 2265873 B3 FR2265873 B3 FR 2265873B3 FR 7509901 A FR7509901 A FR 7509901A FR 7509901 A FR7509901 A FR 7509901A FR 2265873 B3 FR2265873 B3 FR 2265873B3
Authority
FR
France
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
FR7509901A
Other languages
French (fr)
Other versions
FR2265873A1 (en
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.)
Calgon Corp
Original Assignee
Calgon 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 Calgon Corp filed Critical Calgon Corp
Publication of FR2265873A1 publication Critical patent/FR2265873A1/fr
Application granted granted Critical
Publication of FR2265873B3 publication Critical patent/FR2265873B3/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
    • 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
    • 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)
FR7509901A 1974-04-01 1975-03-28 Corrosion inhibitor for metals in aq systems - contains polycarboxylic acid, zinc, phosphate, phosphonate or polymer dispersant Granted FR2265873A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45692174A 1974-04-01 1974-04-01
US53100174A 1974-12-11 1974-12-11

Publications (2)

Publication Number Publication Date
FR2265873A1 FR2265873A1 (en) 1975-10-24
FR2265873B3 true FR2265873B3 (xx) 1977-12-09

Family

ID=27038415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7509901A Granted FR2265873A1 (en) 1974-04-01 1975-03-28 Corrosion inhibitor for metals in aq systems - contains polycarboxylic acid, zinc, phosphate, phosphonate or polymer dispersant

Country Status (3)

Country Link
JP (1) JPS50134943A (xx)
DE (1) DE2513735A1 (xx)
FR (1) FR2265873A1 (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5589478A (en) * 1978-12-28 1980-07-07 Japan Organo Co Ltd Preventing method of corrosion for metal under water
JPS5594483A (en) * 1979-01-08 1980-07-17 Japan Organo Co Ltd Corrosion preventing method for metal in water
SE434409B (sv) * 1979-05-04 1984-07-23 Boliden Ab Sett att behandla ett vattenhaltigt system for att inhibera korrosion av gjutjern och gjutaluminium, samt medel for utforande av settet
DE3032226A1 (de) * 1980-08-27 1982-04-01 Henkel KGaA, 4000 Düsseldorf Verfahren und mittel zum passivieren von eisen- und stahloberflaechen
US4384979A (en) * 1980-10-31 1983-05-24 Atlantic Richfield Company Corrosion inhibitor
US4328180A (en) * 1981-11-04 1982-05-04 Atlantic Richfield Company Cooling water corrosion inhibitor
US4588519A (en) * 1982-01-29 1986-05-13 Dearborn Chemical Company Method of inhibiting corrosion of iron base metals
JPS59133378A (ja) * 1983-01-18 1984-07-31 Katayama Chem Works Co Ltd 水中金属防食剤
US4717542A (en) * 1987-01-23 1988-01-05 W. R. Grace & Co. Inhibiting corrosion of iron base metals
US4927550A (en) * 1989-01-27 1990-05-22 Castrol Industrial Inc. Corrosion preventive composition
US5135681A (en) * 1991-10-24 1992-08-04 W. R. Grace & Co.-Conn. Substituted carboxymethoxysuccinic acid corrosion inhibitors
WO1996039549A1 (en) * 1995-06-05 1996-12-12 Betzdearborn Inc. Method for inhibiting metal corrosion in large scale water systems
US5866042A (en) * 1997-07-18 1999-02-02 Betzdearborn Inc. Methods and compositions for inhibiting corrosion
US20060219341A1 (en) 2005-03-30 2006-10-05 Johnston Harold E Heavy metal free, environmentally green percussion primer and ordnance and systems incorporating same
US8641842B2 (en) 2011-08-31 2014-02-04 Alliant Techsystems Inc. Propellant compositions including stabilized red phosphorus, a method of forming same, and an ordnance element including the same
US8540828B2 (en) 2008-08-19 2013-09-24 Alliant Techsystems Inc. Nontoxic, noncorrosive phosphorus-based primer compositions and an ordnance element including the same
US7857921B2 (en) 2006-03-02 2010-12-28 Alliant Techsystems Inc. Nontoxic, noncorrosive phosphorus-based primer compositions
US8192568B2 (en) 2007-02-09 2012-06-05 Alliant Techsystems Inc. Non-toxic percussion primers and methods of preparing the same
WO2008100252A2 (en) * 2007-02-09 2008-08-21 Alliant Techsystems Inc. Non-toxic percussion primers and methods of preparing the same
CA2942312C (en) 2007-02-09 2019-05-28 Vista Outdoor Operations Llc Non-toxic percussion primers and methods of preparing the same
US8206522B2 (en) 2010-03-31 2012-06-26 Alliant Techsystems Inc. Non-toxic, heavy-metal free sensitized explosive percussion primers and methods of preparing the same
JP6635173B1 (ja) * 2018-11-01 2020-01-22 栗田工業株式会社 冷却水系の金属部材の防食方法

Also Published As

Publication number Publication date
FR2265873A1 (en) 1975-10-24
JPS50134943A (xx) 1975-10-25
DE2513735A1 (de) 1975-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse