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IPC

(21) (22)

Application

5061301/04, 1992-09-01

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Actual filing date

1992-09-01

(45)

Published

1994-09-15

(72)

Inventor

Vorozhejkin А.Р.Мekhtieva V.L.Рlaksunova S.L.Rjazanov Ju.I.Sakhapov G.Z.Serebrjakov В.R.Shepelin V.А.Jarullin R.S.

(73)

Holder

Nizhnekamskoe Proizvodstvennoe Ob"Edinenie

PROCESS FOR PREPARING SUBSTRATE OF LOW-SOLIDIFYING SYNTHETIC MOTOR OIL Russian patent published in 1994 - IPC

Abstract RU 2019560 C1

FIELD: chemical industry. SUBSTANCE: benzene is subjected to alkylation with alpha-olefins of the C₈-C₁₀ fraction at elevated temperature in the presence of an aluminium chloride-based catalytic complex. The process is carried out, the benzene-to-alpha olefin ratio being 0.65-0.80:1 and the aluminium chloride to alpha-olefin ratio being 0.0055-0.0110:1. EFFECT: improved properties of the substrate. 1 tbl

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RU 2 019 560 C1

Authors

Vorozhejkin А.Р.

Мekhtieva V.L.

Рlaksunova S.L.

Rjazanov Ju.I.

Sakhapov G.Z.

Serebrjakov В.R.

Shepelin V.А.

Jarullin R.S.

Dates

1994-09-15—Published

1992-09-01—Filed