Výsledky vyhledávání - "Rasheeda Parveen"

Akademický článek

3D-QSPR Method of Computational Technique Applied on Red Reactive Dyes by Using CoMFA Strategy

Autor: Shahnaz Perveen, Wolfgang Voelter, Khalid Mohammed Khan, Nida Ambreen, S. Ishrat Ali, Rasheeda Parveen, Uzma Mahmood, Zaheer ul-Haq, Sitara Rashid

Publikováno v: International Journal of Molecular Sciences, Vol 12, Iss 12, Pp 8862-8877 (2011)

Cellulose fiber is a tremendous natural resource that has broad application in various productions including the textile industry. The dyes, which are commonly used for cellulose printing, are “reactive dyes” because of their high wet fastness an

Externí odkaz: https://doaj.org/article/97f52ec4593a40a6986989c01938f36c

Zobrazit plný text záznamu

Symmetrically Substituted 4,4´-Bis-(1,3,5-Triazinylamino)Stilbene-2,2-Disulfonate Derivatives as Fluorescent Brighteners

Autor: Khalid Mohammed Khan, Syed Ishrat Ali, Woo Sub Shim, Maqbool Hussain, Rasheeda Parveen

Publikováno v: The Open Textile Journal. 2:53-58

Disodium 4,4 -bis-(1,3,5-triazinylamino)stilbene-2,2 -disulfonate derivatives were synthesized by reacting 4,4 diaminostilbene-2,2 -disulfonic acid with 2,4,6-trichloro-1,3,5-triazine. The resulting dichloro-sym-triazinyl intermediate was further con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a47579f6197b9a5a5ed574be42aa5ff
https://doi.org/10.2174/1876520300902010053

Zobrazit plný text záznamu

1H NMR, mass spectroscopic studies and color fastness properties of methyl-4,6-dihydroxy-2-oxo-1-phenyl-5-arylazopyridine-3-carboxylate, part III: new disperse dyes

Autor: Rasheeda Parveen, Shahnaz Perveen, Ausaf Aleem, Khalid M. Khan, null Mahwish

Publikováno v: Natural Product Research. 21:7-12

1H NMR and mass spectroscopic studies of new disperse dyes synthesized from methyl-4,6-dihydroxy-2-oxo-1-phenyl pyridine-3-carboxylate. Application of the dyes on polyester fabric and color fastness properties are also studied. The dyes are also foun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9603a34291593c4748c152fd6fafd821
https://doi.org/10.1080/14786410600906632

Zobrazit plný text záznamu

SYNTHESIS, COLORFASTNESS EVALUATION AND UTILIZATION OF HUMIC ACID DERIVED DYES / PIGMENT

Autor: Khalid Mohammed Khan, Saqib Nasir, Rasheeda Parveen, Ausaf Aleem, Tahira B. Sarfaraz

Publikováno v: Journal of the Chilean Chemical Society v.56 n.1 2011
SciELO Chile
CONICYT Chile
instacron:CONICYT
Journal of the Chilean Chemical Society, Volume: 56, Issue: 1, Pages: 559-565, Published: 2011

Pakistan coal derived humic acid (HAL) salt was used to synthesize direct azo and acid dyes by coupling reaction with arylamines and its substituted derivatives (R 1 -R 15 ) for dyeing industry as a reaction intermediates. A variety of color shades r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9bbd0366517453310ed5162906854b3
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072011000100008

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání