FR2231778A1 - - Google Patents

Info

Publication number
FR2231778A1
FR2231778A1 FR7418575A FR7418575A FR2231778A1 FR 2231778 A1 FR2231778 A1 FR 2231778A1 FR 7418575 A FR7418575 A FR 7418575A FR 7418575 A FR7418575 A FR 7418575A FR 2231778 A1 FR2231778 A1 FR 2231778A1
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.)
Granted
Application number
FR7418575A
Other languages
French (fr)
Other versions
FR2231778B1 (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 FR2231778A1 publication Critical patent/FR2231778A1/fr
Application granted granted Critical
Publication of FR2231778B1 publication Critical patent/FR2231778B1/fr
Expired 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)
  • Compositions Of Macromolecular Compounds (AREA)
FR7418575A 1973-06-04 1974-05-29 Expired FR2231778B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US367083A US3885914A (en) 1973-06-04 1973-06-04 Polymer-zinc corrosion inhibiting method

Publications (2)

Publication Number Publication Date
FR2231778A1 true FR2231778A1 (en) 1974-12-27
FR2231778B1 FR2231778B1 (en) 1979-02-16

Family

ID=23445866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418575A Expired FR2231778B1 (en) 1973-06-04 1974-05-29

Country Status (10)

Country Link
US (1) US3885914A (en)
JP (1) JPS5759308B2 (en)
AU (1) AU6918274A (en)
BE (1) BE815848A (en)
CA (1) CA1032746A (en)
DE (1) DE2426613A1 (en)
FR (1) FR2231778B1 (en)
GB (1) GB1455343A (en)
LU (1) LU70236A1 (en)
NL (1) NL7406599A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407253A1 (en) * 1977-10-25 1979-05-25 Buckman Labor Inc SYNERGIC COMPOSITIONS TO FIGHT AGAINST CORROSION AND INCRUSTATIONS
EP0017373A1 (en) * 1979-04-05 1980-10-15 Betz Europe, Inc. Stable compositions for use as corrosion inhibitors and method of corrosion inhibition in aqueous media
EP2939985A1 (en) * 2011-11-16 2015-11-04 EcoWater Systems, LLC Anti-scale water treatment medium

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018701A (en) * 1975-07-31 1977-04-19 Calgon Corporation Phosphorous acid and zinc corrosion inhibiting compositions and methods for using same
DE2653933A1 (en) * 1976-11-27 1978-06-01 Henkel Kgaa USE OF CYCLOHEXANEHEXACARBONIC ACID AS A CORROSION INHIBITOR FOR DOMESTIC WATER SYSTEMS
US4411865A (en) * 1979-04-05 1983-10-25 Betz Laboratories, Inc. Method of corrosion inhibition in aqueous mediums
US4324684A (en) * 1979-10-29 1982-04-13 Betz Laboratories, Inc. Stable compositions for use as corrosion inhibitors
US4502978A (en) * 1982-11-08 1985-03-05 Nalco Chemical Company Method of improving inhibitor efficiency in hard waters
US4512552A (en) * 1982-11-16 1985-04-23 Katayama Chemical Works Co., Ltd. Corrosion inhibitor
US4936987A (en) * 1983-03-07 1990-06-26 Calgon Corporation Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers
US4529572A (en) * 1984-09-21 1985-07-16 Nalco Chemical Company Polymer-zinc corrosion inhibitor
FR2601030B1 (en) * 1986-07-03 1989-04-07 Coatex Sa ACID COMPOSITIONS WITH HIGH CONCENTRATIONS OF ACTIVE MATERIALS FOR THE TREATMENT OF WATER AND / OR THE CLEANING OF THE FACILITIES CONTAINING THEM
US4950449A (en) * 1986-08-27 1990-08-21 General Electric Company Inhibition of radioactive cobalt deposition in water-cooled nuclear reactors
US4759900A (en) * 1986-08-27 1988-07-26 General Electric Company Inhibition of radioactive cobalt deposition in water-cooled nuclear reactors
JPS63146702U (en) * 1987-03-19 1988-09-28
NZ226331A (en) * 1987-10-05 1991-08-27 Calgon Corp Method of inhibiting corrosion of metallic surfaces in aqueous systems using acrylic polymers and zinc ions; compositions therefor
US5232629A (en) * 1991-04-24 1993-08-03 Calgon Corporation Synergistic combination of sodium silicate and ortho-phosphate for controlling carbon steel corrosion
US5137657A (en) * 1991-04-24 1992-08-11 Merck & Co., Inc. Synergistic combination of sodium silicate and orthophosphate for controlling carbon steel corrosion
US20060260537A1 (en) * 2005-05-20 2006-11-23 The Iams Company Wet pet food products and method for preparation
US8524299B2 (en) * 2005-05-20 2013-09-03 The Procter & Gamble Company Wet pet food products comprising a first layer bonded with a base food
US9480275B2 (en) * 2005-05-20 2016-11-01 Mars Incorporated Coated pet food products
CN102934758B (en) * 2012-12-06 2014-09-10 山东新希望六和集团有限公司 Feed for laying hen
US12043794B2 (en) * 2018-08-28 2024-07-23 Kao Corporation Oil and gas field corrosion inhibitor compositions
CN114057304B (en) * 2020-08-05 2023-02-28 中国石油化工股份有限公司 Composition for phosphorus-free pre-filming, method for pre-filming circulating cooling water system by using composition and application

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687610A (en) * 1969-07-30 1972-08-29 Nalco Chemical Co Process for inhibiting corrosion of metallic surfaces with cooling water containing phenol - aldehyde resins
FR2162594A2 (en) * 1971-12-10 1973-07-20 Ciba Geigy Ag
FR2198106A1 (en) * 1972-09-04 1974-03-29 Rhone Progil Corrosion and scale prevention in cooling systems - using phosphates, zinc salts and acrylic polymers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1767454C2 (en) * 1968-05-11 1983-01-27 Henkel KGaA, 4000 Düsseldorf Process for corrosion and stone formation protection in warm and hot water systems
US3578589A (en) * 1969-03-17 1971-05-11 Grace W R & Co Method for treating cooling water
US3663448A (en) * 1970-09-25 1972-05-16 Calgon Corp Inhibiting scale deposition
US3669615A (en) * 1970-09-28 1972-06-13 William Bruce Murray Corrosion inhibiting method
US3709816A (en) * 1971-07-01 1973-01-09 Calgon Corp Control of alluvial and other deposits in aqueous systems
US3709815A (en) * 1971-07-01 1973-01-09 Calgon Corp Boiler water treatment
US3816333A (en) * 1971-07-07 1974-06-11 Monsanto Co Methods of inhibiting corrosion with condensed polyalkylenepolyamine derivatives
US3669616A (en) * 1971-09-28 1972-06-13 Virginia Chemicals Inc Corrosion inhibiting compositions and method
US3752761A (en) * 1972-03-09 1973-08-14 Calgon Corp Boiler water treatment
US3766077A (en) * 1972-08-16 1973-10-16 Chemed Corp Compositions and method for inhibiting scaling in aqueous systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687610A (en) * 1969-07-30 1972-08-29 Nalco Chemical Co Process for inhibiting corrosion of metallic surfaces with cooling water containing phenol - aldehyde resins
FR2162594A2 (en) * 1971-12-10 1973-07-20 Ciba Geigy Ag
FR2198106A1 (en) * 1972-09-04 1974-03-29 Rhone Progil Corrosion and scale prevention in cooling systems - using phosphates, zinc salts and acrylic polymers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407253A1 (en) * 1977-10-25 1979-05-25 Buckman Labor Inc SYNERGIC COMPOSITIONS TO FIGHT AGAINST CORROSION AND INCRUSTATIONS
EP0017373A1 (en) * 1979-04-05 1980-10-15 Betz Europe, Inc. Stable compositions for use as corrosion inhibitors and method of corrosion inhibition in aqueous media
EP2939985A1 (en) * 2011-11-16 2015-11-04 EcoWater Systems, LLC Anti-scale water treatment medium

Also Published As

Publication number Publication date
FR2231778B1 (en) 1979-02-16
JPS5759308B2 (en) 1982-12-14
GB1455343A (en) 1976-11-10
CA1032746A (en) 1978-06-13
BE815848A (en) 1974-12-02
AU6918274A (en) 1975-11-27
JPS5021950A (en) 1975-03-08
NL7406599A (en) 1974-12-06
US3885914A (en) 1975-05-27
LU70236A1 (en) 1975-03-06
DE2426613A1 (en) 1975-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse