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IPC

(21) (22)

Application

98117418/04, 1998-09-21

(24)

Start date

1998-09-21

(22)

Actual filing date

1998-09-21

(45)

Published

2000-09-27

(72)

Inventor

Kirichenko G.N.Dzhemilev U.M.Ibragimov A.G.Glazunova V.I.Kirichenko V.Ju.Malikova M.D.Chanyshev N.T.Aznabaev Sh.T.Chegodaeva M.F.Mavljutov R.F.

(73)

Holder

Institut Neftekhimii I Kataliza An Respubliki Bashkortostan I Unts Ran

LUBRICATING COMPOSITION FOR COLD WORKING OF METALS BY APPLYING PRESSURE Russian patent published in 2000 - IPC

Abstract RU 2156789 C2

FIELD: working of metals by applying pressure, more particularly stamping of components. SUBSTANCE: composition comprises, wt %: product of reaction of sulfur with mixture of oligomers of C₁₂-C₂₁ propylene, fatty C₁₀-C₁₆ acids and diethylene glycol, 20-50; polyether prepared by alcoholate polymerization of propylene oxide and glycerol followed by block polymerization with ethylene oxide, 5-15; and chlorinated paraffin, the balance. Composition has high antiscoring and adhesion properties to obtain high quality of metal working during stamping operations. EFFECT: stable technological process. 4 tbl

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RU 2 156 789 C2

Authors

Kirichenko G.N.

Dzhemilev U.M.

Ibragimov A.G.

Glazunova V.I.

Kirichenko V.Ju.

Malikova M.D.

Chanyshev N.T.

Aznabaev Sh.T.

Chegodaeva M.F.

Mavljutov R.F.

Dates

2000-09-27—Published

1998-09-21—Filed