IT970694B - Procedimento per la produzione di una sostanza a conducibilita elet trica resistente agli acidi ed agli alcali in particolare per l applicazione di rivestimenti a conducibilita elettrica e re sistenti agli acidi e o agli alcali su superfici - Google Patents

Procedimento per la produzione di una sostanza a conducibilita elet trica resistente agli acidi ed agli alcali in particolare per l applicazione di rivestimenti a conducibilita elettrica e re sistenti agli acidi e o agli alcali su superfici

Info

Publication number
IT970694B
IT970694B IT2788772A IT2788772A IT970694B IT 970694 B IT970694 B IT 970694B IT 2788772 A IT2788772 A IT 2788772A IT 2788772 A IT2788772 A IT 2788772A IT 970694 B IT970694 B IT 970694B
Authority
IT
Italy
Prior art keywords
alkali
acids
electric conductivity
coatings
substance
Prior art date
Application number
IT2788772A
Other languages
English (en)
Italian (it)
Inventor
P Faber
Fritz Heinz
Original Assignee
Rhein Westfael Elect Werk Ag
Treptow W
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
Priority claimed from DE19712139722 external-priority patent/DE2139722C3/de
Priority claimed from DE19712139713 external-priority patent/DE2139713C3/de
Priority claimed from DE19722222797 external-priority patent/DE2222797C3/de
Application filed by Rhein Westfael Elect Werk Ag, Treptow W filed Critical Rhein Westfael Elect Werk Ag
Application granted granted Critical
Publication of IT970694B publication Critical patent/IT970694B/it

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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/34—Nitrides
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Vapour Deposition (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Chemically Coating (AREA)
IT2788772A 1971-08-07 1972-08-04 Procedimento per la produzione di una sostanza a conducibilita elet trica resistente agli acidi ed agli alcali in particolare per l applicazione di rivestimenti a conducibilita elettrica e re sistenti agli acidi e o agli alcali su superfici IT970694B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19712139722 DE2139722C3 (de) 1971-08-07 1971-08-07 Verfahren zur Herstellung eines Metallnitrids
DE19712139713 DE2139713C3 (de) 1971-08-07 1971-08-07 Verfahren zum Aufbringen von elektrischleitenden säure- und/oder alkaliresistenten Beschichtungen auf metallischen oder nichtmetallischen Oberflächen
DE19722222797 DE2222797C3 (de) 1972-05-10 Verfahren zum Aufbringen nitridischer, elektrischleitender, saure- und/oder alkaliresistenter, Metalle der IV. bis VIII. Nebengruppe des periodischen Systems enthaltender Schichten

Publications (1)

Publication Number Publication Date
IT970694B true IT970694B (it) 1974-04-20

Family

ID=27183625

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2788772A IT970694B (it) 1971-08-07 1972-08-04 Procedimento per la produzione di una sostanza a conducibilita elet trica resistente agli acidi ed agli alcali in particolare per l applicazione di rivestimenti a conducibilita elettrica e re sistenti agli acidi e o agli alcali su superfici

Country Status (8)

Country Link
JP (1) JPS5629749B2 (enExample)
BE (1) BE787267A (enExample)
CA (1) CA973455A (enExample)
CH (2) CH597098A5 (enExample)
FR (1) FR2148477B1 (enExample)
GB (1) GB1403252A (enExample)
IT (1) IT970694B (enExample)
SE (1) SE398516B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327002A (en) * 1979-12-26 1982-04-27 The Standard Oil Company High nitrile copolymer resins containing epoxidized oil for improved impact resistance
FR2490245A1 (fr) * 1980-09-12 1982-03-19 Int Standard Electric Corp Procede pour la deposition d'une couche metallique sur un substrat pulverulent

Also Published As

Publication number Publication date
FR2148477B1 (enExample) 1976-10-29
FR2148477A1 (enExample) 1973-03-23
CH597098A5 (enExample) 1978-03-31
BE787267A (fr) 1972-12-01
SE398516B (sv) 1977-12-27
JPS5629749B2 (enExample) 1981-07-10
JPS4828335A (enExample) 1973-04-14
CA973455A (en) 1975-08-26
GB1403252A (en) 1975-08-28
CH586639A5 (enExample) 1977-04-15

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