IT1191046B - Additivi anti-corrosione per liquidi acquosi per la lavorazione di metalli e procedimento per la loro preparazione - Google Patents

Additivi anti-corrosione per liquidi acquosi per la lavorazione di metalli e procedimento per la loro preparazione

Info

Publication number
IT1191046B
IT1191046B IT23903/82A IT2390382A IT1191046B IT 1191046 B IT1191046 B IT 1191046B IT 23903/82 A IT23903/82 A IT 23903/82A IT 2390382 A IT2390382 A IT 2390382A IT 1191046 B IT1191046 B IT 1191046B
Authority
IT
Italy
Prior art keywords
procedure
preparation
metal processing
aqueous liquids
corrosion additives
Prior art date
Application number
IT23903/82A
Other languages
English (en)
Other versions
IT8223903A0 (it
Inventor
Francesco Cargnino
Giuseppe Natoli
Horst Lorke
Original Assignee
Aic Approvvigio Ind Chim
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 Aic Approvvigio Ind Chim, Hoechst Ag filed Critical Aic Approvvigio Ind Chim
Priority to IT23903/82A priority Critical patent/IT1191046B/it
Publication of IT8223903A0 publication Critical patent/IT8223903A0/it
Priority to DE8383110409T priority patent/DE3377351D1/de
Priority to EP83110409A priority patent/EP0109548B1/de
Priority to US06/544,800 priority patent/US4533479A/en
Priority to BR8305869A priority patent/BR8305869A/pt
Priority to JP58197723A priority patent/JPS59134761A/ja
Application granted granted Critical
Publication of IT1191046B publication Critical patent/IT1191046B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • 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
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/145—Amides; N-substituted amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Lubricants (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Pyrrole Compounds (AREA)
IT23903/82A 1982-10-25 1982-10-25 Additivi anti-corrosione per liquidi acquosi per la lavorazione di metalli e procedimento per la loro preparazione IT1191046B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT23903/82A IT1191046B (it) 1982-10-25 1982-10-25 Additivi anti-corrosione per liquidi acquosi per la lavorazione di metalli e procedimento per la loro preparazione
DE8383110409T DE3377351D1 (en) 1982-10-25 1983-10-19 Corrosion inhibitors for aqueous solutions for the treatment of metals, and process for their preparation
EP83110409A EP0109548B1 (de) 1982-10-25 1983-10-19 Korrosionsschutzmittel für wässrige Flüssigkeiten zur Bearbeitung von Metallen und Verfahren zu deren Herstellung
US06/544,800 US4533479A (en) 1982-10-25 1983-10-21 Corrosion inhibitors for aqueous liquids for the working of metals, and a process for their preparation
BR8305869A BR8305869A (pt) 1982-10-25 1983-10-24 Compostos, processo para sua preparacao e aplicacao
JP58197723A JPS59134761A (ja) 1982-10-25 1983-10-24 金属を加工する為の水性液体の為の腐蝕抑制剤およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23903/82A IT1191046B (it) 1982-10-25 1982-10-25 Additivi anti-corrosione per liquidi acquosi per la lavorazione di metalli e procedimento per la loro preparazione

Publications (2)

Publication Number Publication Date
IT8223903A0 IT8223903A0 (it) 1982-10-25
IT1191046B true IT1191046B (it) 1988-02-24

Family

ID=11210763

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23903/82A IT1191046B (it) 1982-10-25 1982-10-25 Additivi anti-corrosione per liquidi acquosi per la lavorazione di metalli e procedimento per la loro preparazione

Country Status (6)

Country Link
US (1) US4533479A (it)
EP (1) EP0109548B1 (it)
JP (1) JPS59134761A (it)
BR (1) BR8305869A (it)
DE (1) DE3377351D1 (it)
IT (1) IT1191046B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714457A (en) * 1993-07-09 1998-02-03 Kao Corporation 2-hydroxypropanediamine derivative and detergent composition containing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935474A (en) * 1955-11-28 1960-05-03 Visco Products Co Process of inhibiting corrosion and corrosion inhibiting compositions
US3400075A (en) * 1966-11-15 1968-09-03 Union Carbide Corp Lubricating compositions including a polymer which contains a salt or amide of a diimide
US3965027A (en) * 1974-03-11 1976-06-22 Calgon Corporation Scale inhibition and corrosion inhibition
DE2558625A1 (de) * 1975-12-24 1977-07-14 Norte Klessmann & Co Kg Werkzeugmaschine, insbesondere bohr- oder fraesmaschine
US4168292A (en) * 1977-10-26 1979-09-18 Petrolite Corporation Acylated hydroxyalkylaminoalkylamides and preparation thereof and uses thereof as corrosion inhibitors
DE3222996A1 (de) * 1981-06-22 1983-03-03 Basf Ag, 6700 Ludwigshafen Alkanolaminsalze cyclischer amidsaeuren und ihre verwendung als korrosionsschutzmittel in waessrigen systemen
US4374741A (en) * 1981-07-21 1983-02-22 Cincinnati Milacron Inc. Polyamide and functional fluid containing same

Also Published As

Publication number Publication date
EP0109548A1 (de) 1984-05-30
JPS59134761A (ja) 1984-08-02
DE3377351D1 (en) 1988-08-18
EP0109548B1 (de) 1988-07-13
IT8223903A0 (it) 1982-10-25
BR8305869A (pt) 1984-05-29
US4533479A (en) 1985-08-06

Similar Documents

Publication Publication Date Title
IT1156304B (it) Catalizzatore di indrogenazione per la desolforizzazione ed eliminazione di metalli pesanti
BR8406851A (pt) Inibidor de corrosao metalica,sistema aquoso com inibidor de corrosao e metodo para inibir corrosao metalica
IT1177787B (it) Composizione lubrificante idrosolubile per la lavorazione di metalli
IT8348608A0 (it) Metodo perfezionato di elettroplaccatura di superfici non metalliche
IT8349249A0 (it) Metodo e dispositivo per la fabbricazione di oggetti metallici non allergizzanti
IT8219228A0 (it) Processo per la fosfatazione di metalli.
IT1155460B (it) Procedimento ed apparato per la colata di metalli
IT1192013B (it) Procedimento di fusione di metalli particolarmente di materiali ferrosi
IT1111919B (it) Composizione lubrificante acquosa per la lavorazione di metalli
BR8303041A (pt) Sistema de deteccao de metais
IT1212898B (it) Composizione lubrificante idrosolubile per la lavorazione di metalli e metodo per applicarla
IT8348039A0 (it) Procedimento di tempra di metalli
IT1177795B (it) Composizione di olio per la lavorazione di metalli
IT1199223B (it) Procedimento per la preparazione di composti metallo-organici di metalli alcalino terrosi e prodotto ottenuto
IT1139854B (it) Riduzione selettiva di metalli pesanti
IT1191045B (it) Additivi anti-corrosione per liquidi acquosi per la lavorazione di metalli e procedimento per la loro preparazione
DE3369566D1 (en) Method for the elimination of distance measurement ambiguity, and radar using this method
IT1170821B (it) Dispositivo per la lavorazione di superfici cilindriche su torni per il taglio di metalli
DE3376534D1 (en) Processing of metal
IT1194268B (it) Apparecchiatura per la lavorazione di superfici curve
IT1191046B (it) Additivi anti-corrosione per liquidi acquosi per la lavorazione di metalli e procedimento per la loro preparazione
IT8024022A0 (it) Composizione acquosa acida lubrificante e metodo per il rivestimento di metalli.
IT1151285B (it) Mezzo di tempra acquoso per metalli e leghe ferrose
IT1177786B (it) Composizione di olio per la lavorazione di metalli
FR2564478B1 (fr) Additifs aqueux inhibiteurs de corrosion et procede pour leur preparation