FR2236018A1 - Glycine cpds for inhibiting metal corrosion - in cooling water systems - Google Patents

Glycine cpds for inhibiting metal corrosion - in cooling water systems

Info

Publication number
FR2236018A1
FR2236018A1 FR7337832A FR7337832A FR2236018A1 FR 2236018 A1 FR2236018 A1 FR 2236018A1 FR 7337832 A FR7337832 A FR 7337832A FR 7337832 A FR7337832 A FR 7337832A FR 2236018 A1 FR2236018 A1 FR 2236018A1
Authority
FR
France
Prior art keywords
glycine
media
metal
cpd
cpds
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
FR7337832A
Other languages
English (en)
Other versions
FR2236018B1 (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.)
Suez WTS USA Inc
Original Assignee
Betz Laboratories Inc
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 Betz Laboratories Inc filed Critical Betz Laboratories Inc
Publication of FR2236018A1 publication Critical patent/FR2236018A1/fr
Application granted granted Critical
Publication of FR2236018B1 publication Critical patent/FR2236018B1/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
    • C23F11/16—Sulfur-containing compounds
    • C23F11/164—Sulfur-containing compounds containing a -SO2-N group
FR7337832A 1973-07-02 1973-10-24 Glycine cpds for inhibiting metal corrosion - in cooling water systems Granted FR2236018A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37539573A 1973-07-02 1973-07-02

Publications (2)

Publication Number Publication Date
FR2236018A1 true FR2236018A1 (en) 1975-01-31
FR2236018B1 FR2236018B1 (fr) 1976-06-18

Family

ID=23480724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337832A Granted FR2236018A1 (en) 1973-07-02 1973-10-24 Glycine cpds for inhibiting metal corrosion - in cooling water systems

Country Status (5)

Country Link
BE (1) BE806270A (fr)
DE (1) DE2354640A1 (fr)
FR (1) FR2236018A1 (fr)
IT (1) IT996257B (fr)
NL (1) NL7313387A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479844A1 (fr) * 1980-04-04 1981-10-09 Martin Philippe Agent anticorrosion des metaux ferreux et non ferreux, utilisable notamment pour la protection des vehicules automobiles
FR2481308A1 (fr) * 1980-04-29 1981-10-30 Labo Ind Composition inhibitrice de la corrosion
EP0048429A1 (fr) * 1980-09-19 1982-03-31 Hoechst Aktiengesellschaft Liquide de refroidissement contenant des additifs anti-corrosion et anti-cavitation
WO1999032688A1 (fr) * 1997-12-22 1999-07-01 Infineon Technologies Ag Revetement de surfaces metalliques notamment pour la microelectronique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602760A (en) * 1950-07-18 1952-07-08 Josef M Michel Process of protecting metals against corrosion
DE1259175B (de) * 1961-12-22 1968-01-18 Hoechst Ag Verfahren zum Korrosionsschutz fuer Wasserbehaelter und wasserfuehrende Bauteile von technischen Apparaturen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602760A (en) * 1950-07-18 1952-07-08 Josef M Michel Process of protecting metals against corrosion
DE1259175B (de) * 1961-12-22 1968-01-18 Hoechst Ag Verfahren zum Korrosionsschutz fuer Wasserbehaelter und wasserfuehrende Bauteile von technischen Apparaturen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479844A1 (fr) * 1980-04-04 1981-10-09 Martin Philippe Agent anticorrosion des metaux ferreux et non ferreux, utilisable notamment pour la protection des vehicules automobiles
FR2481308A1 (fr) * 1980-04-29 1981-10-30 Labo Ind Composition inhibitrice de la corrosion
EP0048429A1 (fr) * 1980-09-19 1982-03-31 Hoechst Aktiengesellschaft Liquide de refroidissement contenant des additifs anti-corrosion et anti-cavitation
WO1999032688A1 (fr) * 1997-12-22 1999-07-01 Infineon Technologies Ag Revetement de surfaces metalliques notamment pour la microelectronique
US6787242B2 (en) 1997-12-22 2004-09-07 Infineon Technologies Ag Methods of using adhesion enhancing layers and microelectronic integrated modules including adhesion enhancing layers

Also Published As

Publication number Publication date
IT996257B (it) 1975-12-10
FR2236018B1 (fr) 1976-06-18
DE2354640A1 (de) 1975-01-30
BE806270A (fr) 1974-02-15
NL7313387A (nl) 1975-01-06

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Legal Events

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