@article { author = {AL-Gaoudi, Hanaa}, title = {Archaeological Painted and Dyed Textiles: Studying Variations and Morphological Characteristics Using Microscopy Techniques}, journal = {Journal of Textiles, Coloration and Polymer Science}, volume = {18}, number = {1}, pages = {1-9}, year = {2021}, publisher = {National Information and Documentation Centre (NIDOC), Academy of Scientific Research and Technology( ASRT)}, issn = {2682-2024}, eissn = {2682-1958}, doi = {10.21608/jtcps.2021.57300.1047}, abstract = {The main objective of this study is to identify the differences between two important techniques of colouring and decorating textiles in ancient Egypt, namely the dyeing and painting and their influences on the morphology of archaeological textiles. In this study experimental samples were prepared from artificially aged dyed and painted linen textiles with some of the common pigments and natural dyes used in ancient Egypt, to obtain samples similar as possible to the archaeological ones. The samples were studied and investigated using a Scanning Electron Microscopy coupled with EDX unit (SEM-EDX) and Ultraviolet-visible (UV-VIS) microscopy. The results showed that the inorganic pigment particles are deposited on and in-between the fibres’ surfaces, and serve as a protective coating for the fibres against the morphological deterioration caused by artificial ageing. In contrast, the dye molecules are small enough to penetrate and colour the fibres uniformly. They also decreased the degradation of the surface morphology of the fibres after ageing.}, keywords = {Archaeological Textiles,Pigments,Natural dyes,Accelerate ageing,SEM-EDX,UV-VIS microscopy}, url = {https://jtcps.journals.ekb.eg/article_148792.html}, eprint = {https://jtcps.journals.ekb.eg/article_148792_f2d6c8e5c6871a834b7d4ef8a98ee4a1.pdf} } @article { author = {Mohamed, Hend and EL-HALWAGY, AZZA}, title = {Plasma-based Nanotechnology for Textile Coating}, journal = {Journal of Textiles, Coloration and Polymer Science}, volume = {18}, number = {1}, pages = {11-31}, year = {2021}, publisher = {National Information and Documentation Centre (NIDOC), Academy of Scientific Research and Technology( ASRT)}, issn = {2682-2024}, eissn = {2682-1958}, doi = {10.21608/jtcps.2021.67022.1049}, abstract = {This review presents the significance of nanotechnology as a new tool in textile printing to introduce multifunctional properties. Nanostructures, such as nano-fibers, nano-coatings, nano-finishing and nano-composites, have potentially revolutionized the textile manufacturing industry with high performance characteristics, such as electrically conductivity, self-cleaning, hydrophobicity or hydrophilicity, flame-retardant, antimicrobial properties and ultraviolet protection, as well as improving their printing performance, without changing the bulk properties of the coated fabrics. There are various techniques have been applied to explore the properties of the coated fabric surface, including scanning electron microscopy (SEM), atomic force microscopy (AFM), transmission electron microscopy (TEM), X-ray diffraction analysis (XRD), Fourier-transform infrared spectroscopy (FTIR) and scanning probe microscopy (SPM).}, keywords = {Plasma treatent,Nanotechnology,textiles}, url = {https://jtcps.journals.ekb.eg/article_161751.html}, eprint = {https://jtcps.journals.ekb.eg/article_161751_9eca14d17b52a4b95a04045958fa78be.pdf} } @article { author = {El-Sayed, Esraa and Hassabo, Ahmed}, title = {Recent advances in the application of plasma in textile finishing (A Review)}, journal = {Journal of Textiles, Coloration and Polymer Science}, volume = {18}, number = {1}, pages = {33-43}, year = {2021}, publisher = {National Information and Documentation Centre (NIDOC), Academy of Scientific Research and Technology( ASRT)}, issn = {2682-2024}, eissn = {2682-1958}, doi = {10.21608/jtcps.2021.67798.1050}, abstract = {The textile industry is seeking innovative manufacturing technology to increase the quality of the fabric, and society needs modern environmental finishing techniques, such as using plasma Treatment as atmospheric-pressure dielectric barrier discharge (APDBD) corona discharge at atmospheric pressure (CDAP) which are gaining popularity in the textile industry due to their many advantages over traditional wet processing methods the textiles industry is gaining in popularity. The initiation of plasma by air or conventional industrial gases, such as hydrogen H2, N2 and oxygen O2 at ambient pressures, may be accomplished. Plasm introduces usable surface groups to provide properties such as antibacterial, UV, flame retardant and antistatic that are used in various fabrics such as cotton, linen, polyester, and surface fabrics after plasma therapy.}, keywords = {plasma treatment,Environmental Impact,atmospheric pressure,Antibacterial,flame retardant,UV protection,Antistatic}, url = {https://jtcps.journals.ekb.eg/article_161752.html}, eprint = {https://jtcps.journals.ekb.eg/article_161752_fad4473912a562cb9104fbd9b63d46c1.pdf} } @article { author = {Mostafa, Mona M. and Abd-Elwahab, Zeinab and Salman, Aida A. and Abdelbaset, W. M.}, title = {Complex Formation of Gatifloxacin Drug Belongs to Flouroquinolone Family for Biological Study}, journal = {Journal of Textiles, Coloration and Polymer Science}, volume = {18}, number = {1}, pages = {45-53}, year = {2021}, publisher = {National Information and Documentation Centre (NIDOC), Academy of Scientific Research and Technology( ASRT)}, issn = {2682-2024}, eissn = {2682-1958}, doi = {10.21608/jtcps.2021.72750.1056}, abstract = {In this work, the complexation reaction between La(III) ion and gatifloxacin drug belongs to flouroquinolone family was studied in an ethanolic solution. The coordination behavior of the formed complex was investigated by different techniques. The elemental analysis shows that the metal to ligand ratio of 1:1. The molar conductance measurement display the none electrolytic nature of the complex. The thermal behavior of the complex was investigated and the thermal decomposition pathways have been postulated showing that the final product is metal oxide and eight carbon atoms. Antibacterial and antifungal properties of the metal complex has also been examined against Gram positie bacteria (Bacillus Subtilis, and Staphylococcus aureus) and Gram negative bacteria (klebsiella pneumoniae, and Escherichia coli in addition to fungai (Candida albicans, Candida tropicalis, Aspergillus flavus, and Fusarium oxysporum). Gatifloxacin drug and its complex were found to be have variable degree of a remarkable biological activity.}, keywords = {Gatifloxacin,Metal complex,Spectrophotometry,antimicrobial activity}, url = {https://jtcps.journals.ekb.eg/article_167346.html}, eprint = {https://jtcps.journals.ekb.eg/article_167346_edbb67d33374e5cf082fcf63cbe145fd.pdf} } @article { author = {Ebrahim, Sara and Hassabo, Ahmed and Othman, Hanan}, title = {Natural Thickener in Textile Printing (A Mini Review)}, journal = {Journal of Textiles, Coloration and Polymer Science}, volume = {18}, number = {1}, pages = {55-64}, year = {2021}, publisher = {National Information and Documentation Centre (NIDOC), Academy of Scientific Research and Technology( ASRT)}, issn = {2682-2024}, eissn = {2682-1958}, doi = {10.21608/jtcps.2021.69482.1051}, abstract = {The use of synthetic thickeners in the printing industry has several negative environmental consequences. As a result, in this study, we emphasized the use of various eco-friendly natural gums as thickeners to reduce the environmental impact. Fundamentally, printing is a type of colorings in which the colors are applied to specific areas of the fabric instead of the entire fabric. The resulting multicolored patterns have beautiful and artistic effects, increasing the value of the cloth above that of plain dyed cloth. The coloring matter is pasted with the help of a thickening agent to relegate it to the design area. Correct color, sharpness of mark, levelness, good hand, and efficient use of dye are all required for a successful print.}, keywords = {Textile printing,natural thickener,gums}, url = {https://jtcps.journals.ekb.eg/article_165001.html}, eprint = {https://jtcps.journals.ekb.eg/article_165001_726644daad8a82924c642b583d2ca878.pdf} } @article { author = {Ragab, Menna and Hassabo, Ahmed and Othman, Hanan}, title = {Synthetic Thickener in Textile Printing}, journal = {Journal of Textiles, Coloration and Polymer Science}, volume = {18}, number = {1}, pages = {65-74}, year = {2021}, publisher = {National Information and Documentation Centre (NIDOC), Academy of Scientific Research and Technology( ASRT)}, issn = {2682-2024}, eissn = {2682-1958}, doi = {10.21608/jtcps.2021.69743.1052}, abstract = {Methacrylic acid (MAA) - ethyl acrylate (EA) - ethylene glycol dimethacrylate (EGDM)/N, N’- methylene bisacrylamide (MBAM) polymers of different compositions were used as synthetic thickeners in pigment printing of cotton. Crosslinked polymers with different feed ratios were synthesized and their printing behavior was compared with the conventional kerosene emulsion thickener and a commercial synthetic thickener Alcoprint PTF in terms of color value, back penetration, wash, rub (dry and wet) and scrub fastness, and handle of the fabric. Methacrylic acid-based thickeners (solid content 4%), when used as a substitute for kerosene emulsion, produced prints with a harsh feel. Therefore, partial substitution of kerosene emulsion (60-80%) was tried and a significant improvement in the handle of fabric was observed.}, keywords = {Synthetic thickener,textile,printing}, url = {https://jtcps.journals.ekb.eg/article_165003.html}, eprint = {https://jtcps.journals.ekb.eg/article_165003_c95920b5174650b11df8f6ceb9d574e8.pdf} }