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2 010 900

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IPC

(21) (22)

Application

4950286/05, 1991-06-26

(22)

Actual filing date

1991-06-26

(45)

Published

1994-04-15

(72)

Inventor

Distanov V.B.Tul'Guk Z.D.Berdanova V.F.Ukhankina L.V.Gurkalenko Ju.A.Gus'Kov L.I.Vashchenkov L.E.

(73)

Holder

Ehngel'Sskoe Proizvodstvennoe Ob"Edinenie

METHOD FOR PRODUCING BULK-DYED TRIACETATE OR POLYCAPRONAMIDE FIBERS Russian patent published in 1994 - IPC

Abstract RU 2010900 C1

FIELD: textile industry. SUBSTANCE: method is realized in a conventional way by using luminescent dyestuff of general formula where R- H, CI, CH₃, OCH₃, OC₂H₅ in the amount of 0.3-0.8% of polymer mass. EFFECT: method provides for producing dyed fibers fluorescing in a region of 575 nm with a high resistance to light, wet treatment and effect of organic solvents. 4 tbl

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RU 2 010 900 C1

Authors

Distanov V.B.

Tul'Guk Z.D.

Berdanova V.F.

Ukhankina L.V.

Gurkalenko Ju.A.

Gus'Kov L.I.

Vashchenkov L.E.

Dates

1994-04-15—Published

1991-06-26—Filed