Results 31 to 40 of about 1,353,435 (332)

Order Parameter Measurements Of Dichroic Dyes Dissolved In Smectic Liquid Crystals That Tilt Without Layer Contraction [PDF]

open access: yes, 2003
Measurements of the orientational order parameter of dissolved dichroic dyes are reported for two smectic-A liquid crystals that tilt in the presence of an in-plane electric field without any decrease in the layer spacing.
Collings, Peter J.   +2 more
core   +3 more sources

Computer-Assisted Design of Environmentally Friendly and Light-Stable Fluorescent Dyes for Textile Applications. [PDF]

open access: yes, 2019
Five potentially environmentally friendly and light-stable hemicyanine dyes were designed based on integrated consideration of photo, environmental, and computational chemistry as well as textile applications.
Chen, Guoqiang   +2 more
core   +1 more source

Kinetics of low temperature polyester dyeing with high molecular weight disperse dyes by solvent microemulsion and agrosourced auxiliaries [PDF]

open access: yes, 2018
This work focused on the evaluation of the kinetics of dyeing polyester fabrics with high molecular weight disperse dyes, at low temperature by solvent microemulsion.
Ardanuy Raso, Mònica   +3 more
core   +3 more sources

Disperse Dyes from Alkylanthraquinones.II.

open access: yesJournal of Synthetic Organic Chemistry, Japan, 1965
A series of dispersing dyes containing a β-methyl group and an α-amino group have been synthesized in such a way that those substituents are not located in adjacent positions to each other on the ring structure. The starting compounds employed were the Diels-Alder adducts obtained from 2, 3-dimethylbutadiene with naphthazarine and with 5-nitro-2, 3 ...
Sadayoshi MORI   +3 more
openaire   +5 more sources

Characterization, DFT calculations and dyeing performance on polyester fabrics of some azo disperse dyes containing pyrazole ring

open access: yesJournal of Saudi Chemical Society, 2023
A number of azo pyrazole derivatives and novel Schiff bases derived from azo diamino pyrazole were synthesized. These included 4-(2-arylhydrazono)-4H-pyrazole-3,5-diamines and N3,N5-dibenzylidene-4-(2-arylhydrazono)-4H-pyrazole-3,5-diamines. The chemical
Alaa Z. Omar   +3 more
doaj   +1 more source

Reactive Disperse Dyes Bearing Various Blocked Isocyanate Groups for Digital Textile Printing Ink

open access: yesMolecules, 2023
Wastewater management is of considerable economic and environmental importance for the dyeing industry. Digital textile printing (DTP), which is based on sublimation transfer and does not generate wastewater, is currently being explored as an inkjet ...
Subin Jeong   +11 more
doaj   +1 more source

Reuse of textile wastewater after homogenization–decantation treatment coupled to PVDF ultrafiltration membranes [PDF]

open access: yes, 2015
The textile industry is one of the largest consumers of water in the world and its wastewater is a serious problem when it is discharged without the proper treatment.
Buscio Olivera, Valentina   +3 more
core   +2 more sources

An Investigation on the Treatment of Wastewater Disperse Dye by Electrocoagulation and Examine the Use of the Treated Dye for Flora and Fauna [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
The removal of disperse dye from wastewater is a critical and time-consuming task along with a significant issue raised by disperse dye in the development of toxic aromatic amines.
M.S. Asath Murphy   +5 more
doaj   +1 more source

Electrostatically gated membrane permeability in inorganic protocells [PDF]

open access: yes, 2013
Although several strategies are now available to produce functional microcompartments analogous to primitive cell-like structures, little progress has been made in generating protocell constructs with self-controlled membrane permeability.
A Boker   +30 more
core   +4 more sources

Testing the diffusion hypothesis as a mechanism of self-healing in Disperse orange 11 doped in PMMA

open access: yes, 2011
In this work, we show that reversible photodegradation of Disperse Orange 11 doped in PMMA is not due to dye diffusion - a common phenomenon observed in many dye-doped polymers.
Agari   +16 more
core   +1 more source

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