Results 11 to 20 of about 313,583 (281)
Novel near-infrared absorbing dyes [PDF]
, 1990 New near-infrared absorbing donor-acceptor chromophores have been investigated by varying the electron donating and accepting strength of the two halves of the molecule within wide limits. The dihydroperimidine, perimidine, Michler's ethylene and 1-decyl-
Corns, Stephen Nigel
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New extended methine dyes for application in laser technology [PDF]
, 1993 Based on the known reverse saturable absorption properties of certain coumarin and long chain polymethine dyes, the synthesis of new related structures was undertaken in order to examine the relationships between structure and RSA activity. It was hoped
Millar, Valerie
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Spectroscopy, Electrochemistry and Photochemistry of Phenylazonaphthalene Dyes [PDF]
, 2010 The spectroscopy, electrochemistry and photochemistry of seven 2-(4-R-phenylazo)naphthalene-4,8-disulfonate dyes (R-Span dyes), were studied to report on their structure and reactivity in water.
Bullivant, Chad Quentin
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Removal of colour from solutions of azo dyes using bacterial cells (Shewanella strain J18 143) [PDF]
, 2007 Water pollution control is presently one of the major areas of scientific activity. While coloured organic compounds generally impart only a minor fraction of the organic load to wastewater, their colour renders them aesthetically unacceptable.
Li, Tie
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Studies in the stability of bonds between fibre-reactive dyes and cellulose [PDF]
, 1983 A breakdown of the bond between dyes containing a 2,4-fluoro-5-chloropyrimidinyl reactive group and cellulose occurs when the dyeing is treated at room temperature in a detergent containing sodium perborate or an equivalent amount of hydrogen peroxide ...
Rocha Gomes, Jaime Isidoro Naylor
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Cosmetics, 2023 In the current work, Oil in Water (O/W) and Water in Oil (W/O) emulsions containing Vitamins A, C and E in 0.5, 1 and 2% wt concentrations were prepared.
Nikolaos D. Bikiaris +5 more
doaj +1 more source
Examination of Dyeing Properties of the Dyed Cotton Fabrics with Barberry (Berberis vulgaris L.)
Journal of Natural Fibers, 2020 In this study, it was aimed at investing the cotton fabrics dyed with different percentages of the roots of barberry (Berberis vulgaris L.) via gall oak (Quercus infectoria Olivier; 10% and 20%) and aluminum sulfate (Al2(SO4)3; 6%) mordants.
Ozan Deveoglu +3 more
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Conductive Textiles for Signal Sensing and Technical Applications
Signals, 2022 Conductive textiles have found notable applications as electrodes and sensors capable of detecting biosignals like the electrocardiogram (ECG), electrogastrogram (EGG), electroencephalogram (EEG), and electromyogram (EMG), etc; other applications include
Md. Golam Sarower Rayhan +13 more
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Gels, 2023 Textile materials with fluorescent, repellent, or antimicrobial properties are increasingly used in common applications. Obtaining multi-functional coatings is of wide interest, especially for applications related to signaling or to the medical field. In
Florentina Monica Raduly +7 more
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Molecules, 2018 The aim of the present work is to evaluate the preparation of sunscreen emulsions based on chitosan (CS) nanoparticles with annatto, ultrafiltrated (UF) annatto, saffron, and ultrafiltrated saffron. Ionic gelation was used for the preparation of chitosan
Sonia Ntohogian +9 more
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