Results 261 to 270 of about 1,353,435 (332)

Disperse dye/poly (styrene-methacrylic acid) nanospheres with high coloration performance for textiles

, 2020
Dye/polymer nanosphere is a novel kind of colorant that can significantly enhance the dye utilization efficiency on textile. In order to improve the coloration ability of colored nanospheres, disperse dye/P(St-MAA) nanospheres with rough surface were ...
Yawei Song, K. Fang, M. Bukhari, Kun Zhang, Zhiyuan Tang, Rongqing Wang   +5 more
semanticscholar   +1 more source

Dynamic Diffusion of Disperse Dye in a Polyethylene Terephthalate Film from an Infrared Spectroscopic Perspective

, 2020
The diffusion behavior of a typical disperse dye, disperse red 9 (DR 9), in the polyethylene terephthalate (PET) film at different temperatures was investigated by attenuated total reflection–Fouri...
Lina Yan, L. Hou, Shengtong Sun, Peiyi Wu   +3 more
semanticscholar   +1 more source

Study on the pollution characteristics and emission factors of PCDD/Fs from disperse dye production in China.

Chemosphere, 2019
According to an analysis of the input and output of polychlorinated dibenzo-p-dioxin and dibenzofurans (PCDD/Fs) of two disperse dye manufacturers, the average PCDD/F emission factor was 56.3 μg I-TEQ/T product, and dioxin was mainly emitted with ...
Xin Zhou, Yanxiao Zhou, Jinsong Liu, Shuang Song, Junjun Sun, Guohua Zhu, Hongping Gong, Ling Wang, C. Wu, Mufei Li   +9 more
semanticscholar   +1 more source

Disperse Dyes in Fabrics of Patients Patch-Test-Positive to Disperse Dyes

American Journal of Contact Dermatitis, 2003
Little evidence exists that dyes to which individuals are patch test positive are in those garments that they suspect cause their dermatitis, which makes diagnosis and management of colored-textile allergic contact dermatitis difficult.We determined whether disperse dyes to which a patient suspected of having a colored garment-dye contact allergy were ...
Kathryn L, Hatch, Herbert, Motschi, Howard I, Maibach   +2 more
openaire   +2 more sources

Characterization and application of poly-ferric-titanium-silicate-sulfate in disperse and reactive dye wastewaters treatment.

Chemosphere, 2020
A novel coagulant poly-ferric-titanium-silicate-sulfate (PFTS) was synthesized and employed to treat two typical kinds of dye wastewaters-disperse blue and reactive yellow.
Xin Huang, Yang Wan, Baoyou Shi, Jian Shi, Huan Chen, Huikai Liang   +5 more
semanticscholar   +1 more source

Gamma Radiation and Hydrogen Peroxide Based Advanced Oxidation Process for the Degradation of Disperse Dye in Aqueous Medium

Zeitschrift fur physikalische Chemie (Munchen. 1991), 2019
In view of promising efficiency of advanced oxidation process (AOP), gamma radiation in combination with H2O2 was employed for the degradation of disperse red 73 (DR73) dye. Cs-137 gamma radiation source was used for dye aqueous solution irradiation. The
A. Jamil, T. H. Bokhari, M. Iqbal, I. Bhatti, M. Zuber, J. Nisar, Nasir Masood   +6 more
semanticscholar   +1 more source

Dispersant-free dyeing of polyester with temporarily solubilised disperse dyes

Coloration Technology, 1999
In an effort to overcome some of the environmental problems associated with the use of dispersing agents, four temporarily solubilised disperse dyes had previously been synthesised and characterised for use in dispersant‐free polyester dyeing. In this paper the dyeing and fastness characteristics of these dyes on polyester fabrics have been examined ...
W J Lee, J P Kim
openaire   +2 more sources

Multicomponent system of trichromatic disperse dye solubility in supercritical carbon dioxide

Journal of CO2 Utilization, 2019
Using a mixture of dyes to produce a variety of shades is necessary for the industrialization of supercritical fluid dyeing. The solubility of the mixture in supercritical fluid is indispensable for combination dyeing but has been less well-studied.
Xiangdong Kong, Huang Tingting, Cui Hongsheng, Da-fa Yang, Jinxin Lin   +4 more
semanticscholar   +1 more source

Nonlinear refraction, absorption and optical limiting properties of disperse blue 14 dye

, 2020
Nonlinear refraction, absorption and optical power limiting properties of an anthraquinone dye (disperse blue 14) in water have been investigated using 635 nm diode laser by Z-scan technique.
S. Jeyaram, S. Hemalatha, T. Geethakrishnan   +2 more
semanticscholar   +1 more source

Pyridyl-substituted azobenzene disperse dyes

Dyes and Pigments, 1992
Abstract N,N-Disubstituted aminoazobenzene dyes containing a 2-pyridyl substituent were prepared and used for the dyeing, as disperse dyes, of polyamide, polyester and cellulose acetate. The dyeings and the fastness tests gave very satisfactory results.
VISCARDI, Guido, SAVARINO, Piero, QUAGLIOTTO, Pierluigi, ALBERTI G., LOI A.   +4 more
openaire   +1 more source