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2 024 502

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IPC

(21) (22)

Application

5032704/04, 1992-01-30

(22)

Actual filing date

1992-01-30

(45)

Published

1994-12-15

(72)

Inventor

Ivashenko V.K.Sorokopud L.F.Galimov I.Kh.Igoshev A.D.Zheleznjak V.Ja.Bezrukova T.V.Penyshkina Z.I.

(73)

Holder

Ufimskoe Proizvodstvennoe Ob"Edinenie

METHOD OF MAGNESIUM LAURYLSULFATE SYNTHESIS Russian patent published in 1994 - IPC

Abstract RU 2024502 C1

FIELD: chemical technology. SUBSTANCE: product - magnesium laurylsulfate. Reagent 1: aliphatic alcohols of C₁₂-C₁₄-fraction. Reagent 2; chlorosulfonic acid. Reagent 3: active form of magnesium oxide. Reaction conditions: sulfatization is carried out at temperature 40 C, not above, and neutralization is carried out preferably in the presence of nonionogenic surface-active substances, for example, in the mixture of polyhydroxyethyleneglycolic ethers of monoethanolamides of synthetic fatty acid of C₁₀-C₁₆-fraction. EFFECT: improved method of synthesis. 3 tbl

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RU 2 024 502 C1

Authors

Ivashenko V.K.

Sorokopud L.F.

Galimov I.Kh.

Igoshev A.D.

Zheleznjak V.Ja.

Bezrukova T.V.

Penyshkina Z.I.

Dates

1994-12-15—Published

1992-01-30—Filed