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Description
  • Železité komplexy reaktivních azobarviv (cs)
  • A set of reactive mordant azo dyes was prepd. by diazotization of arom. amines and their subsequent coupling reaction with secondary components. The reactive dyes thus formed contained 2-sulfatoethylsulfonyl (-SO2CH2CH2OSO3Na), N-methyl-N-carboxymethyl-2-aminoethylsulfonyl (-SO2CH2CH2NMeCH2CO2H) and 2,3-dibromopropionamidyl (-NHCOCHBrCH2Br) reactive groups capable of liberating reactive vinyl groups in the application dyebath. Neg.-ion electrospray ionization mass spectrometry, UV/visible spectroscopy, and elemental anal. confirmed the structure of the prepd. dyes. Dyed wool fabric samples (combination of acid and reactive dyeing conditions) were treated (mordanted) with iron salts (FeCl2, FeCl3) and a comparison chromium salt (CrF3). The iron mordant dyeing showed acceptable wash fastness and light fastness comparable with chromium complexed dyes
  • A set of reactive mordant azo dyes was prepd. by diazotization of arom. amines and their subsequent coupling reaction with secondary components. The reactive dyes thus formed contained 2-sulfatoethylsulfonyl (-SO2CH2CH2OSO3Na), N-methyl-N-carboxymethyl-2-aminoethylsulfonyl (-SO2CH2CH2NMeCH2CO2H) and 2,3-dibromopropionamidyl (-NHCOCHBrCH2Br) reactive groups capable of liberating reactive vinyl groups in the application dyebath. Neg.-ion electrospray ionization mass spectrometry, UV/visible spectroscopy, and elemental anal. confirmed the structure of the prepd. dyes. Dyed wool fabric samples (combination of acid and reactive dyeing conditions) were treated (mordanted) with iron salts (FeCl2, FeCl3) and a comparison chromium salt (CrF3). The iron mordant dyeing showed acceptable wash fastness and light fastness comparable with chromium complexed dyes (en)
Title
  • Iron Complexes of Reactive Azo Dyes
  • Iron Complexes of Reactive Azo Dyes (en)
  • Železité komplexy reaktivních azobarviv (cs)
skos:prefLabel
  • Iron Complexes of Reactive Azo Dyes
  • Iron Complexes of Reactive Azo Dyes (en)
  • Železité komplexy reaktivních azobarviv (cs)
skos:notation
  • RIV/00216275:25310/04:00001407!RIV08-MSM-25310___
http://linked.open.../vavai/riv/strany
  • 6-17
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM 253100001)
http://linked.open...iv/cisloPeriodika
  • 1
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 569002
http://linked.open...ai/riv/idVysledku
  • RIV/00216275:25310/04:00001407
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Reactive mordant azo dyes (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV
  • [E3E78EC8C47C]
http://linked.open...i/riv/nazevZdroje
  • Advances in Colour Science and Technology
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 7
http://linked.open...iv/tvurceVysledku
  • Burgert, Ladislav
  • Holčapek, Michal
  • Hrdina, Radim
  • Luňák, Stanislav
  • Stolín, Petr
  • Luštinec, Petr
http://linked.open...n/vavai/riv/zamer
issn
  • 1462-4761
number of pages
http://localhost/t...ganizacniJednotka
  • 25310
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