Patenton — panteon of patents

(19)

SU

(11)

1 292 393

(13)

A1

(51)

IPC

(21) (22)

Application

3895945/02, 1985-04-09

(22)

Actual filing date

1985-04-09

(45)

Published

1996-07-10

(72)

Inventor

Gordienko P.S.Gnedenkov S.V.Khrisanfova O.A.Nedozorov P.M.Berzhatyj V.I.

ELECTROLYTE FOR METALS OXIDATION Russian patent published in 1996 - IPC

Abstract SU 1292393 A1

FIELD: vacuum and reactor equipment, anodic treatment of titanium, niobium and their alloys using method of electrical arc oxidation. SUBSTANCE: aim is to increase electrical resistance of coatings in vacuum under temperature up to 800 C. Oxidation is exercised in electrolyte of composition, g/l: sodium phosphate 10 - 12; sodium aluminate 5 - 7; sodium oleate 0.2 -0.6; orthophosporic acid - up to pH 10.2 - 10,8. Increase of coatings electrical resistance in vacuum is achieved due to introduction of sodium oleate and orthophosphoric acid in oxidation electrolyte. EFFECT: increased electrical resistance of coatings. 1 tbl

Similar patents SU1292393A1

Title Year Author Number
ELECTROLYTE FOR ANODIZING TITANIUM AND ITS ALLOYS 1983
  • Gordienko P.S.
  • Khrisanfova O.A.
  • Nuzhdaev V.A.
  • Zvachajnyj V.P.
 SU1156409A1
METHOD OF APPLYING OXIDE COATINGS, MAINLY ON ARTICLES, MADE OF DIFFERENT TYPE TITANIUM ALLOYS 1983
  • Gordienko P.S.
  • Khrisanfova O.V.
  • Nuzhdaev V.A.
  • Zvychajnyj V.P.
 SU1156410A1
METHOD FOR OBTAINING PROTECTIVE COATING ON VALVE METALS AND THEIR ALLOYS 1992
  • Jarovaja T.P.
  • Gordienko P.S.
  • Nedozorov P.M.
 RU2049162C1
PROCESS OF MICROARC MANUFACTURE OF PROTECTIVE FILMS ON SURFACES OF METALS AND THEIR ALLOYS 1991
  • Rudnev V.S.
  • Gordienko P.S.
  • Kurnosova A.G.
  • Orlova T.I.
 RU2061107C1
METHOD OF PRODUCING OF PROTECTIVE COATINGS ON ALUMINUM AND ITS ALLOYS 1996
  • Gnedenkov S.V.
  • Khrisanfova O.A.
  • Kovrjanov A.N.
  • Sinebrjukhov S.L.
  • Zavidnaja A.G.
  • Lysenko L.V.
  • Gordienko P.S.
 RU2112087C1
ELECTROLYTE FOR DEPOSITION OF COATINGS ONTO VALVE METALS 1992
  • Gordienko P.S.
  • Gnedenkov S.V.
  • Khrisanfova O.A.
  • Vostrikova N.G.
  • Kovrjanov A.N.
 RU2046156C1
ELECTROLYTE FOR MICROARC OXIDATION OF TITANIUM AND ITS ALLOYS 1988
  • Gordienko P.S.
  • Khrisanfova O.A.
  • Korkosh S.V.
 SU1788793A1
METHOD TO PRODUCE ANTIFRICTION COATINGS ON TITANIUM ALLOYS BEARING MOLYBDENUM 1992
  • Gordienko P.S.
  • Gnedenkov S.V.
  • Khrisanfova O.A.
  • Vostrikova N.G.
  • Sinebrjukhov S.L.
  • Korkosh S.V.
  • Khromushkin K.D.
 RU2065896C1
METHOD FOR APPLYING COATINGS ONTO SEMICONDUCTIVE METALS AND ALLOYS THEREOF 1993
  • Mamaev A.I.
  • Ramazanova Zh.M.
  • Savel'Ev Ju.A.
  • Butjagin P.I.
 RU2077612C1
ELECTROLYTIC METHOD FOR APPLICATION OF PROTECTIVE AND ELECTROINSULATING COATS 2008
  • Tochenjuk Dar'Ja Aleksandrovna
  • Vasil'Ev Aleksej Fillipovich
  • Farmakovskij Boris Vladimirovich
  • Shcherbinin Vladimir Fedorovich
 RU2367727C1

SU 1 292 393 A1

Authors

Gordienko P.S.

Gnedenkov S.V.

Khrisanfova O.A.

Nedozorov P.M.

Berzhatyj V.I.

Dates

1996-07-10—Published

1985-04-09—Filed

read Similar patents