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2 156 788

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IPC

(21) (22)

Application

98117393/04, 1998-09-21

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Start date

1998-09-21

(22)

Actual filing date

1998-09-21

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Published

2000-09-27

(72)

Inventor

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

(73)

Holder

Institut Neftekhimii I Kataliza An Respubliki Bashkortostan I Unts Ran

LUBRICATING COMPOSITION FOR COLD PLASTIC METAL WORKING Russian patent published in 2000 - IPC

Abstract RU 2156788 C2

FIELD: metal-working industry, more particularly stamping of components made of churlish alloys. SUBSTANCE: composition comprises, wt %: product of reaction of sulfur with mixture of C₁₆-C₂₈ alpha olefins, synthetic C₁₀-C₁₆ fatty acids and diethylene glycol, 20-40; synthetic oil, 10-20; polyether resulting from polymerization of propylene oxide and glycol followed by block copolymerization with ethylene oxide, 5-15; and chlorinated paraffin, the balance. Composition has high antiscoring and adhesion properties which allow for high metal working and stability of production process. EFFECT: improved properties of the lubricating composition. 4 tbl

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RU 2 156 788 C2

Authors

Kirichenko G.N.

Dzhemilev U.M.

Ibragimov A.G.

Glazunova V.I.

Kirichenko V.Ju.

Chanyshev N.T.

Aznabaev Sh.T.

Mavljutov R.F.

Chegodaeva M.F.

Dates

2000-09-27—Published

1998-09-21—Filed