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Long-term influence of soil environment conditions on the structure and selected properties of PLA packaging [PDF]

Archives of Environmental Protection, 2023
Studies on packaging made of polylactide (PLA) subjected to long-term influence of soil environment conditions have been presented in this paper. The scientific objective of this study was to determine changes in selected properties of the PLA packaging ...
Rafał Malinowski, Marta Musioł, Krzysztof Moraczewski, Volodymyr Krasinskyi, Lauren Szymańska, Krzysztof Bajer   +5 more
doaj   +1 more source

Eco-friendly dyeing of cotton fabric using used tea bag extracts: A comprehensive study on pH, fabric cationisation, and computational analysis

Current Research in Green and Sustainable Chemistry, 2023
The present study aims to explore the eco-friendly dyeing of cotton fabric using extracts from used tea bags, without the need for any metal mordant.
Tanvir Hossain, Shohag Chandra Das, Md Akhtarujjaman, Mohammad Abbas Uddin, Sultana Bedoura   +4 more
doaj   +1 more source

The synthesis and application of 3-arylazo-4-phenylthieno[2, 3-c]isothiazole and ethyl 3-arylazo-4-phenylthieno[2, 3-c]isothiazole- 5-carboxylate [PDF]

Journal of the Serbian Chemical Society, 2005
The paper describes the synthesis of 3-amino-4-phenylthieno_2,3-c_isothiazole and ethyl 3-amino-4-phenylthieno_2,3-c_isothiazole-5-carboxylate and their utilization to prepare a range of azo disperse dyes.
Pawar G.G., Bineesh P., Kumar P.S.R., Rangnekar D.W., Kanetkar V.R.   +4 more
doaj   +1 more source

Synthetic utility of 5-amino-6-cyano-2-phenylthieno[2,3-d] oxazole [PDF]

Journal of the Serbian Chemical Society, 2005
This paper describes the synthesis of 5-amino-6-cyano-2-phenylthieno[ 2,3-d]oxazole and its utilization for the preparation of a range of azo disperse dyes.
Kanetkar V.R., Walavalkar R.R.
doaj   +1 more source

Preparation of Cosmetic Emulsions Containing Hippophae Oil Isolated by Various Methods: Study of Their Antioxidant, Sun-Blocking and Physicochemical Properties

Antioxidants, 2023
An industry listed as one of the largest globally is the cosmetic industry. In recent years, this industry has shown growing interest in the application of natural ingredients providing advanced properties to cosmetic creams such as moisturizing ...
Sofia S. Zosimidou, Evangelia C. Vouvoudi, Ioannis S. Tsagkalias, Smaro S. Lykidou, Nikolaos F. Nikolaidis   +4 more
doaj   +1 more source

Polysaccharide 3D Printing for Drug Delivery Applications

Pharmaceutics, 2022
3D printing, or additive manufacturing, has gained considerable interest due to its versatility regarding design as well as in the large choice of materials.
Alexandra Zamboulis, Georgia Michailidou, Ioanna Koumentakou, Dimitrios N. Bikiaris   +3 more
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Formulation, Characterization and Evaluation of Innovative O/W Emulsions Containing Curcumin Derivatives with Enhanced Antioxidant Properties

Antioxidants, 2022
In the present study, a series of semisolid Oil in Water (O/W) emulsions containing different Curcumin (Cur) derivatives (Cur powder, Cur extract and Cur complexed with β-cyclodextrin) in varying concentrations, were prepared.
Evdokia Dalla, Ioanna Koumentakou, Nikolaos Bikiaris, Evangelia Balla, Smaro Lykidou, Nikolaos Nikolaidis   +5 more
doaj   +1 more source

Examination of Dyeing Properties on Silk of Some Flavonoids by Spectroscopic Techniques

Journal of Natural Fibers, 2021
In this study, the silk fabrics mordanted at the rates of 1%, 2%, 3%, 4%, 6%, 9%, 12%, 14%, 18%, 21%, 24%, 27%, 30%, 33% and 36% of alum (KAl(SO4)2.12H2O) were separately dyed with chrysin, quercetin dihydrate, 7,8-dihydroxyflavone and naringenin ...
Ozan Deveoglu, Recep Karadag, Alberto Spinella, Emine Torgan Guzel   +3 more
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Innovative Skin Product O/W Emulsions Containing Lignin, Multiwall Carbon Nanotubes and Graphene Oxide Nanoadditives with Enhanced Sun Protection Factor and UV Stability Properties

Applied Nano, 2022
In the present study, oil-in-water (O/W) sunscreen emulsions were prepared containing different portions of lignin (LGN), multiwall carbon nanotubes (MWCNTs) and graphene oxide (GO) nanoadditives.
Nikolaos D. Bikiaris, Ioanna Koumentakou, Smaro Lykidou, Nikolaos Nikolaidis   +3 more
doaj   +1 more source

Green textile dyeing process by using natural dyes: a review [PDF]

, 2020
In the textile industry, up to 200,000 tons of dyes are lost to effluents every year during the dyeing and finishing operations, due to the inefficiency of the dyeing process. Today, the textile industry used average six hundred dyes and chemical for the
Mahmood, Salwa, Nasir, Siti Hana, Sazali, Nurul Aqilah, Wan Yusof, Wan Muhamad Alif   +3 more
core   +1 more source