CH520788A - Wässrige Lösung zur Reinigung von Stahlteilen - Google Patents

Wässrige Lösung zur Reinigung von Stahlteilen

Info

Publication number
CH520788A
CH520788A CH315969A CH315969A CH520788A CH 520788 A CH520788 A CH 520788A CH 315969 A CH315969 A CH 315969A CH 315969 A CH315969 A CH 315969A CH 520788 A CH520788 A CH 520788A
Authority
CH
Switzerland
Prior art keywords
aqueous solution
steel parts
cleaning steel
cleaning
parts
Prior art date
Application number
CH315969A
Other languages
English (en)
Inventor
U Loucks Millard
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of CH520788A publication Critical patent/CH520788A/de

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CH315969A 1968-03-04 1969-03-03 Wässrige Lösung zur Reinigung von Stahlteilen CH520788A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71034368A 1968-03-04 1968-03-04

Publications (1)

Publication Number Publication Date
CH520788A true CH520788A (de) 1972-03-31

Family

ID=24853634

Family Applications (1)

Application Number Title Priority Date Filing Date
CH315969A CH520788A (de) 1968-03-04 1969-03-03 Wässrige Lösung zur Reinigung von Stahlteilen

Country Status (8)

Country Link
JP (1) JPS5020010B1 (de)
CH (1) CH520788A (de)
DE (1) DE1909634A1 (de)
ES (1) ES363982A1 (de)
FR (1) FR2003152A1 (de)
GB (1) GB1267445A (de)
NL (1) NL6902790A (de)
SE (1) SE345291B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5912839B2 (ja) * 2012-05-16 2016-04-27 株式会社パイオラックス ばね鋼材のめっき前処理方法、及び、ばね鋼材のめっき方法
CN115161085B (zh) * 2022-08-02 2023-06-16 中国石油大学(华东) 一种利用基于竞争吸附的天然气添加剂的临氢管道耐氢改造方法

Also Published As

Publication number Publication date
NL6902790A (de) 1969-09-08
JPS5020010B1 (de) 1975-07-11
SE345291B (de) 1972-05-23
ES363982A1 (es) 1971-07-01
GB1267445A (en) 1972-03-22
FR2003152A1 (de) 1969-11-07
DE1909634A1 (de) 1969-09-25

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Legal Events

Date Code Title Description
PL Patent ceased