Patenton — panteon of patents

(19)

RU

(11)

2 047 652

(13)

C1

(51)

IPC

(21) (22)

Application

93041107/04, 1993-08-10

(22)

Actual filing date

1993-08-10

(45)

Published

1995-11-10

(72)

Inventor

Tsvetkov O.N.Shkol'Nikov V.M.Temchenko V.G.Barabanov V.G.Trukshin I.G.Tsarapkin V.S.Lugovskoj S.A.

(73)

Holder

Aktsionernoe Obshchestvo Zakrytogo Tipa Inzhiniring"

LUBRICANT OIL FOR REFRIGERATING MACHINE Russian patent published in 1995 - IPC

Abstract RU 2047652 C1

FIELD: lubricant materials. SUBSTANCE: lubricant oil has, propylene glycol and polyatomic alcohol oligoester 7-40; alcohol is taken from the group involving xylitol, pentaerythritol, trimethylolpropane and ethylene glycol showing viscosity 30-70 mm2 at 40 C; antioxidant addition agent 0.05-0.07; polymethylsiloxane 0.0001-0.03, and polyatomic alcohol and carboxylic acid ester and/or dicarboxylic acid and monoatomic alcohol ester up to 100. EFFECT: enhanced quality of lubricant oil. 1 tbl

Similar patents RU2047652C1

Title Year Author Number
ANTI-WEAR ADDITION TO THE LUBRICANT OILS 1994
  • Rjabinin N.A.
  • Mungalov V.E.
  • Irisova E.V.
  • Rjabinin A.N.
 RU2061020C1
POLYFUNCTIONAL ADDITIVE FOR HYDROCARBON FUELS FOR INTERNAL COMBUSTION ENGINE AND FUEL COMPOSITION COMPRISING IT 1995
  • Rebrov I.Ju.
 RU2078118C1
COOLANT COMPOSITION 1998
  • Barabanov V.G.
  • Zotikov V.S.
  • Saraev V.A.
  • Naumenko S.N.
  • Kuznetsov A.S.
  • Beljaev A.Ju.
  • Denisenkov V.F.
  • Uklonskij I.P.
  • Vasil'Ev V.G.
 RU2140431C1
COMPOSITION OF COOLING AGENT 1997
  • Barabanov V.G.
  • Beljaev A.Ju.
  • Denisenkov V.F.
  • Zotikov V.S.
  • Kuznetsov A.S.
  • Saraev V.A.
  • Uklonskij I.P.
  • Tselikov V.N.
 RU2117025C1
METHOD OF DRYING DISSOLVED OR SUSPENDED SUBSTANCES 1995
  • Alekseev Ju.I.
  • Pashkevich D.S.
 RU2077006C1
COMPOSITION FOR TREATING SOLID SURFACE 1995
  • Ryleeva N.A.
  • Sapgir E.V.
 RU2086612C1
LUBRICANT OIL FOR GAS TURBINES 1997
  • Sajfullin N.R.
  • Kalimullin M.M.
  • Nigmatullin R.G.
  • Medzhibovskij A.S.
  • Murashov S.I.
  • Nazarova T.I.
  • Khurumova A.F.
  • Novosartov G.T.
 RU2125588C1
HYDRAULIC OIL 1995
  • Galkina V.V.
  • Gar P.P.
  • Ermakova T.I.
  • Karelina O.P.
  • Starkov A.F.
  • Pitomits N.F.
 RU2086607C1
METHOD OF PREPARING SPARSELY CROSS-LINKED ACRYLIC ACID COPOLYMERS 1997
  • Alekseev K.V.
 RU2131891C1
COOLANT AGENT COMPOSITION 1996
  • Barabanov V.G.
  • Beljaev A.Ju.
  • Denisenkov V.F.
  • Zotikov V.S.
  • Saraev V.A.
  • Uklonskij I.P.
  • Kuznetsov A.S.
  • Vasil'Ev V.G.
 RU2098445C1

RU 2 047 652 C1

Authors

Tsvetkov O.N.

Shkol'Nikov V.M.

Temchenko V.G.

Barabanov V.G.

Trukshin I.G.

Tsarapkin V.S.

Lugovskoj S.A.

Dates

1995-11-10—Published

1993-08-10—Filed

read Similar patents