FR2120074A1 - - Google Patents

Info

Publication number
FR2120074A1
FR2120074A1 FR7147031A FR7147031A FR2120074A1 FR 2120074 A1 FR2120074 A1 FR 2120074A1 FR 7147031 A FR7147031 A FR 7147031A FR 7147031 A FR7147031 A FR 7147031A FR 2120074 A1 FR2120074 A1 FR 2120074A1
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.)
Withdrawn
Application number
FR7147031A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of FR2120074A1 publication Critical patent/FR2120074A1/fr
Withdrawn legal-status Critical Current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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
    • C23G1/06—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors organic inhibitors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
    • C07C381/12—Sulfonium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR7147031A 1970-12-28 1971-12-28 Withdrawn FR2120074A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2063987A DE2063987C3 (de) 1970-12-28 1970-12-28 Mittel und Verfahren zur Verhinderung der Korrosion von Eisen in saurer Lösung

Publications (1)

Publication Number Publication Date
FR2120074A1 true FR2120074A1 (fr) 1972-08-11

Family

ID=5792303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7147031A Withdrawn FR2120074A1 (fr) 1970-12-28 1971-12-28

Country Status (8)

Country Link
US (1) US3773675A (fr)
BE (1) BE777370A (fr)
BR (1) BR7108594D0 (fr)
DE (1) DE2063987C3 (fr)
FR (1) FR2120074A1 (fr)
GB (1) GB1373509A (fr)
IT (1) IT944360B (fr)
NL (1) NL7117755A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630398B2 (fr) * 1973-04-11 1981-07-14
US3969414A (en) * 1973-04-11 1976-07-13 The Dow Chemical Company Naphthylmethyl sulfonium compounds
DE2627536C2 (de) * 1976-06-19 1978-06-08 Hoechst Ag, 6000 Frankfurt Verfahren zum Korrosionsschutz von Gußeisen in siedender konzentrierter Schwefelsäure
US4759908A (en) * 1986-10-03 1988-07-26 Texaco Inc. Polythioether corrosion inhibition system
CN113740142A (zh) * 2020-05-27 2021-12-03 宝山钢铁股份有限公司 一种镀锌板基体氢含量的获取方法

Also Published As

Publication number Publication date
DE2063987A1 (de) 1972-07-06
IT944360B (it) 1973-04-20
DE2063987B2 (de) 1973-10-25
US3773675A (en) 1973-11-20
BR7108594D0 (pt) 1973-06-12
BE777370A (fr) 1972-06-28
GB1373509A (en) 1974-11-13
NL7117755A (fr) 1972-06-30
DE2063987C3 (de) 1974-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse