ES363982A1 - Un metodo de reducir la tendencia normal de una solucion delimpieza acida para hacer fragiles piezas metalicas, tales como aceros de alta resistencia. - Google Patents

Un metodo de reducir la tendencia normal de una solucion delimpieza acida para hacer fragiles piezas metalicas, tales como aceros de alta resistencia.

Info

Publication number
ES363982A1
ES363982A1 ES363982A ES363982A ES363982A1 ES 363982 A1 ES363982 A1 ES 363982A1 ES 363982 A ES363982 A ES 363982A ES 363982 A ES363982 A ES 363982A ES 363982 A1 ES363982 A1 ES 363982A1
Authority
ES
Spain
Prior art keywords
acid
acetylenic alcohol
alkenol
millimole
litre
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.)
Expired
Application number
ES363982A
Other languages
English (en)
Spanish (es)
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of ES363982A1 publication Critical patent/ES363982A1/es
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
    • 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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
ES363982A 1968-03-04 1969-02-22 Un metodo de reducir la tendencia normal de una solucion delimpieza acida para hacer fragiles piezas metalicas, tales como aceros de alta resistencia. Expired ES363982A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES363982A1 true ES363982A1 (es) 1971-07-01

Family

ID=24853634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363982A Expired ES363982A1 (es) 1968-03-04 1969-02-22 Un metodo de reducir la tendencia normal de una solucion delimpieza acida para hacer fragiles piezas metalicas, tales como aceros de alta resistencia.

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
SE345291B (de) 1972-05-23
GB1267445A (en) 1972-03-22
CH520788A (de) 1972-03-31
JPS5020010B1 (de) 1975-07-11
DE1909634A1 (de) 1969-09-25
FR2003152A1 (de) 1969-11-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19890511