Patenton — panteon of patents

(19)

RU

(11)

2 069 679

(13)

C1

(51)

IPC

(21) (22)

Application

94000634/04, 1994-01-10

(22)

Actual filing date

1994-01-10

(45)

Published

1996-11-27

(72)

Inventor

Zhukova N.A.Andrievskij A.M.Peshkova E.V.Sidorenko N.V.

(73)

Holder

Moskovskoe Nauchno-Proizvodstvennoe Ob"Edinenie

DIRECT TETRAKISAZODYES FOR LEATHER AND CELLULOSE FIBER STAINING TO PROFOUND BLACK COLOR Russian patent published in 1996 - IPC

Abstract RU 2069679 C1

FIELD: organic chemistry, dyes. SUBSTANCE: invention relates to the direct tetrakisazodyes of the general formula where X - are similar or different H, Br. EFFECT: high quality and universality of dyes.

Similar patents RU2069679C1

Title Year Author Number
ACTIVE VINYLSULFONIC BLUE AZODYES FOR STAINING CELLULOSE, NATURAL AND SYNTHETIC POLYAMIDE FIBERS 1992
  • Prudchenko E.P.
  • Sycheva O.V.
  • Dynina I.A.
  • Leznik R.F.
  • Khrepinjuk T.E.
  • Stepanenko V.O.
  • Andrievskij A.M.
  • Zhukova N.A.
  • Danilova T.S.
 RU2047630C1
METHOD FOR PRODUCTION OF DIRECT BLACK TETRAKISAZO DYES 2003
  • Utrobin A.N.
  • Bogdanova S.M.
  • Korotkova N.V.
  • Medvedeva O.V.
 RU2245891C1
MORDANT DYE FOR WOOL BLACK COLOR STAINING 1994
  • Andrievskij A.M.
  • Zhukova N.A.
  • Peshkova E.V.
  • Samojlova N.P.
  • Jurasova N.M.
  • Zaslavskaja I.S.
  • Timoshina Ju.V.
  • Sidorenko N.V.
 RU2064947C1
METHOD FOR PRODUCTION OF ACID MONOAZO DYE 1992
  • Andrievskij A.M.
  • Zhukova N.A.
  • Jurasova N.M.
  • Belkin A.I.
  • Rjabokon' V.N.
  • Pashkova N.V.
  • Korneeva R.V.
 RU2053242C1
DIRECT TETRAKISAZO-DYE FOR BLACK STAINING CELLULOSE FIBERS 0
  • Peshkova Ekaterina Valentinovna
  • Sidorenko Nadezhda Vladimirovna
  • Furman Nikolaj Nikolaevich
  • Shirokij Evgenij Ivanovich
  • Glushchenko Sergej Nikolaevich
  • Zanis Valentina Mejerovna
 SU1808844A1
PROCESS FOR PREPARING CYANOGROUPS CONTAINING AZO DYES 1993
  • Arinich L.V.
  • Gorelik M.V.
  • Cherenkov V.V.
  • Rjabokon' V.N.
  • Fes'Kova E.A.
  • Kuleshova N.D.
 RU2068429C1
METHOD OF AZODYES SYNTHESIS 1992
  • Gorelik M.V.
  • Andrievskij A.M.
  • Shtejman V.Ja.
  • Samojlova N.P.
  • Korneeva R.V.
  • Zhukova N.A.
  • Belkin A.I.
 RU2047628C1
PROCESS FOR PREPARING ACTIVE VENYLSULFONIC MONOAZO DYES 1992
  • Prudchenko E.P.
  • Sycheva O.V.
  • Dynina I.A.
  • Leznik R.F.
  • Khrepinjuk T.E.
  • Stepanenko V.O.
  • Andrievskij A.M.
  • Zhukova N.A.
  • Danilova T.S.
 RU2068431C1
ACTIVE MONOAZO DYES 2002
  • Val' Rolan
  • Zhisler Markus
 RU2287542C2
N-(2-HYDROXYETHYL)-ASPARTIC ACID AND N-ALKYLPOLYETHYLENE GLYCOL MONOESTERS AS TEXTILE-MEANS SUBSTANCES 1992
  • Vajner V.B.
  • Avdjunina Z.P.
  • Baranova E.M.
  • Glagoleva I.V.
  • Tokareva A.A.
  • Novikov V.M.
 RU2047597C1

RU 2 069 679 C1

Authors

Zhukova N.A.

Andrievskij A.M.

Peshkova E.V.

Sidorenko N.V.

Dates

1996-11-27—Published

1994-01-10—Filed

read Similar patents