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2 123 074

(13)

C1

(51)

IPC

(21) (22)

Application

96100433/12, 1996-01-09

(22)

Actual filing date

1996-01-09

(45)

Published

1998-12-10

(72)

Inventor

Lebedeva V.I.Cheshkova A.V.Stepanjan V.I.Mel'Nikov B.N.

(73)

Holder

Ivanovskaja Gosudarstvennaja Khimiko-Tekhnologicheskaja Akademija

COMPOSITION FOR DYEING FABRICS CONTAINING CELLULOSE FIBER Russian patent published in 1998 - IPC

Abstract RU 2123074 C1

FIELD: textile industry. SUBSTANCE: composition contains active dye, α- amylase-based preparation, alkali agent, and wetting agent. According to invention, α-amylase-based preparation is bienzyme preparation amylomisenterin G5Kh, and sodium thiosulfate is additionally used at specified component ratio in dyeing liquor. EFFECT: improved quality of coloration due to strengthened dye fixation. 1 tbl, 7 ex

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RU 2 123 074 C1

Authors

Lebedeva V.I.

Cheshkova A.V.

Stepanjan V.I.

Mel'Nikov B.N.

Dates

1998-12-10—Published

1996-01-09—Filed

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