TEXTEH Proceedings最新文献_第5页

PARACETAMOL DRUG LOADED MICROCAPSULE BASEDNANOFIBER PRODUCTION 对乙酰氨基酚载药微胶囊纳米纤维的生产

TEXTEH Proceedings Pub Date : 2021-10-22 DOI: 10.35530/tt.2021.30

İ.Y. Mol, F. C. Çallıoğlu, H. Güler, M. Geysoğlu

{"title":"PARACETAMOL DRUG LOADED MICROCAPSULE BASED\u0000NANOFIBER PRODUCTION","authors":"İ.Y. Mol, F. C. Çallıoğlu, H. Güler, M. Geysoğlu","doi":"10.35530/tt.2021.30","DOIUrl":"https://doi.org/10.35530/tt.2021.30","url":null,"abstract":"In this study, it was aimed to production and characterization of paracetamol (PCT) loaded\u0000microcapsules and microcapsule added electro spun PVA nanofibers. Eudragit RS 100 and PVA were used as\u0000the shell in the microcapsule structure, and PCT was used as the core material. First of all, the PCT loaded\u0000Eudragit RS 100/PVA microcapsules were produced by solvent evaporation method under the optimum process\u0000parameters. Then, properties such as conductivity, viscosity and surface tension of the microcapsule loaded PVA\u0000solution were measured and the effects of microcapsule concentration on the solution properties were\u0000determined. According to the solution results, while the viscosity increased with the microcapsule concentration,\u0000conductivity and surface tension did not change significantly except for the PVA-10 sample. After the\u0000electrospinning process, fibre morphology was determined by SEM and incorporation of microcapsules into the\u0000nanofibers was clearly demonstrated. It was calculated from the SEM images that average microcapsule size is\u00009.81μm, average fibre diameter is 550 nm and fibre diameter uniformity coefficient is 1.025. Finally, the\u0000incorporation of PCT loaded microcapsules into the nanofibers was chemically confirmed by FT-IR analysis. It\u0000is thought that the results of this study will be useful for controlled drug release, especially in medical textiles.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85745199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ANTIMICROBIAL ACTIVITY OF FIR FUNCTIONALIZED TEXTILEMATERIALS 杉木功能化纺织材料的抗菌活性研究

TEXTEH Proceedings Pub Date : 2021-10-20 DOI: 10.35530/tt.2021.57

O. Iordache, E. Tănăsescu, I. Sandulache, C. Lite, L. Secăreanu, E. Perdum

{"title":"ANTIMICROBIAL ACTIVITY OF FIR FUNCTIONALIZED TEXTILE\u0000MATERIALS","authors":"O. Iordache, E. Tănăsescu, I. Sandulache, C. Lite, L. Secăreanu, E. Perdum","doi":"10.35530/tt.2021.57","DOIUrl":"https://doi.org/10.35530/tt.2021.57","url":null,"abstract":"Far Infrared (FIR) functionalized textile materials are enjoying a special attention nowadays, as a\u0000viable and practical solution for treating a wide range of medical conditions (relief of acute or chronic\u0000inflammation and circulatory problems, prevention of microbial infections, improvement of nervous system\u0000functions, reduction of skin lipids, improvement of blood circulation, removal of accumulated toxins by\u0000improving lymphatic circulation etc.). At the molecular level, FIR compounds and functionalized materials\u0000exert strong rotational and vibrational effects, with beneficial biological potential. These materials are based\u0000on the principle of absorbing light energy and then irradiating this energy back into the body at specific\u0000wavelengths. FIR functionalized textile materials are a new category of functional textiles that have the\u0000potential to improve well-being and health. Present paper explored the antimicrobial potential of four textile\u0000materials, functionalized with FIR, UV protection and antimicrobial functionalization compounds, tested\u0000according to two methods for assessment of antimicrobial character: a testing method in dynamic conditions\u0000and a testing method in static conditions. The evaluation of the antimicrobial character showed very good\u0000rates of reduction of the microbial population, of the functionalized textile materials, following the testing on\u0000four strains of pathogenic fungi: Candida albicans, Epydermophyton floccosum, Tricophyton interdigitale and\u0000Aspergillus niger, with reduction rates between 76.16% and 96.06%.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"158 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82919337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ENCAPSULATION LAVENDER OIL BY SPRAY DRYING FORSPORTSWEAR 运动服用喷雾干燥法包封薰衣草油

TEXTEH Proceedings Pub Date : 2021-09-22 DOI: 10.35530/tt.2021.23

G. Erkan, G. C. Türkoğlu, S. Karavana, A. M. Sarıışık, B. Ütebay, A.Ç. Bakadur, A. Popescu

引用次数: 0

ROLE OF THE E-LEARNING COURSES FOR CAPACITY BUILDINGIN THE FIELD OF ADVANCED MATERIALS DEVELOPMENT 电子学习课程在先进材料开发领域能力建设中的作用

TEXTEH Proceedings Pub Date : 2021-09-22 DOI: 10.35530/tt.2021.43

R. Aileni, L. Chiriac

{"title":"ROLE OF THE E-LEARNING COURSES FOR CAPACITY BUILDING\u0000IN THE FIELD OF ADVANCED MATERIALS DEVELOPMENT","authors":"R. Aileni, L. Chiriac","doi":"10.35530/tt.2021.43","DOIUrl":"https://doi.org/10.35530/tt.2021.43","url":null,"abstract":"This work presents several aspects concerning the e-learning courses about composite materials\u0000developed for capacity building in the field of advanced materials for new or upgraded research centers in\u0000Morocco and Jordan. The proposed course for capacity building in the field of advanced materials development\u0000is represented by 3D advanced composites obtained through textile technologies and additive manufacturing\u0000processes. This course presented using e-learning technologies received increased interest from students attending\u0000the learning sessions in the framework of the Fostex Erasmus+ project because can be applied to obtain\u0000composites for a large area of industries such as automotive, construction, medicine, electronics/electrotechnical\u0000and aerospace. The textile composites are materials made from 2/more constituent materials with different\u0000chemical, physical and electrical properties. When combined, these materials generate a material (composite)\u0000with different characteristics than the initial individual components. The design and development of the composite\u0000can lead to new materials with superior characteristics: more robust, lighter, flexible, and less expensive in\u0000comparison with traditional materials such as metal, ceramics.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73237977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A NEW APPROACH FOR CLASSIFICATION OF DIFFERENTWOVEN FABRIC PATTERNS AND THREAD DENSITIES WITHCONVOLUTIONAL NEURAL NETWORKS 基于卷积神经网络的不同织物图案和线密度分类新方法

TEXTEH Proceedings Pub Date : 2021-09-22 DOI: 10.35530/tt.2021.10

E. Gülteki̇n, H. Çelik, H. K. Kaynak

{"title":"A NEW APPROACH FOR CLASSIFICATION OF DIFFERENT\u0000WOVEN FABRIC PATTERNS AND THREAD DENSITIES WITH\u0000CONVOLUTIONAL NEURAL NETWORKS","authors":"E. Gülteki̇n, H. Çelik, H. K. Kaynak","doi":"10.35530/tt.2021.10","DOIUrl":"https://doi.org/10.35530/tt.2021.10","url":null,"abstract":"Fabrics produced from microfilaments are superior to conventional fiber fabrics, due to their\u0000properties such as light weight, durability, waterproofness, windproofness, breathability and drapeability.\u0000Tightly woven fabrics produced from microfilament yarns have a very compact structure due to small pore\u0000dimensions between the fibers inside the yarns and between yarns themselves. It is almost very difficult to\u0000distinguish the structures of densely woven fabrics with the visual evaluation. Therefore, it is very important to\u0000automatically determine the differences in the texture properties of such fabrics. Thanks to the developments in\u0000image acquision technology and image processing methods, the texture classification of fabrics can be\u0000estimated more quickly and reliably than visual inspection. In this study, the classification of high-density\u0000microfilament woven fabrics according to different texture types and thread density was achieved by using the\u0000ResNet-50 algorithm. The obtained results were evaluated in a confusion matrix form. The classification\u0000accuracy of the CNN algorithm was measured as 0.95 on average.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84160136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ANALYSIS OF THE MECHANICAL PROPERTIES OF SOME HIGHTECHYARNS WITH DIFFERENT FUNCTIONS 几种不同功能高技术纤维的力学性能分析

TEXTEH Proceedings Pub Date : 2021-09-22 DOI: 10.35530/tt.2021.38

T. Sarbu, C. Stroe

{"title":"ANALYSIS OF THE MECHANICAL PROPERTIES OF SOME HIGHTECH\u0000YARNS WITH DIFFERENT FUNCTIONS","authors":"T. Sarbu, C. Stroe","doi":"10.35530/tt.2021.38","DOIUrl":"https://doi.org/10.35530/tt.2021.38","url":null,"abstract":"We live in a knowledge-based society, which is facing an increasing impact of science and\u0000technology on all aspects of life through products, services and consumer needs. In the future, society will be\u0000oriented towards the individual and his needs, which will be more and more complex and varied. The present\u0000paper comparatively presents a series of variants of cotton fibre yarns: made of blended cotton fibres with\u0000ultra-high molecular weight polyethylene fibres; yarns of cotton fibres blended with regenerated cellulose\u0000fibres, that were functionalized with Ag ions and yarns obtained from fibre blends of recycled organic cotton,\u0000virgin cotton with recovered cotton fibres in order to observe their mechanical potential. The built-in\u0000functionalities allow their use in areas such as healthcare and hygiene, sports and leisure activities. The\u0000recovery of textile waste in a circular approach and the transition to a circular economy is an important\u0000direction for research. The repercussions that the consumption of raw materials in the textile industry has, on\u0000the environment, as well as on sustainability, determine us to reason in a judicious way when we select the\u0000different materials that we use in making the products.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"50 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86128173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A CASE STUDY FORWATER FOOTPRINT ASSESSMENT OF A DENIM PRODUCT 牛仔产品的水足迹评估案例研究

TEXTEH Proceedings Pub Date : 2021-09-22 DOI: 10.35530/tt.2021.55

V. Sülar, B. Soy, K. Yagci

{"title":"A CASE STUDY FOR\u0000WATER FOOTPRINT ASSESSMENT OF A DENIM PRODUCT","authors":"V. Sülar, B. Soy, K. Yagci","doi":"10.35530/tt.2021.55","DOIUrl":"https://doi.org/10.35530/tt.2021.55","url":null,"abstract":"The awareness of the fact that the leading cause of the bad environmental conditions in our world is\u0000the human factor, has been increasing in recent years. This awareness enables people, companies, and\u0000organizations to decrease water consumption, to decrease carbon emission, to decrease using harmful\u0000chemicals, consequently people who are aware of global warming and depletion of resources are taking actions\u0000to save our planet for a sustainable life. Textile is one of the big sectors affecting the environmental pollution in\u0000a very bad way. For that reason, the present water footprint research was conducted on textiles and a denim\u0000company was especially chosen to examine the water footprint because of denim sector’s being one of the biggest\u0000polluters and wasting water in a huge amount in the textile industry.\u0000Firstly, the limits of the research were obtained as finishing operations under the scope of water footprint. The\u0000production steps and wastewater occurring points were obtained carefully for different denim finishing\u0000processes. After that stage, personal water consumption during denim apparel production was examined in\u0000detail. To create a good inventory analysis, many meetings were performed, and a survey was prepared to collect\u0000the data about wastewater of the company. By the help of this water footprint evaluation, the processes that\u0000create the most wastewater and the distribution of water footprint according to processes and other sources that\u0000cause water consumption were determined for one pair of denim trouser accepted as a functional unit in the\u0000context of the research.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79614733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

REVIEW ON DIFFERENT TYPES OF CLAY AND THEIR USE ASANTIMICROBIAL AGENTS FOR TEXTILES TREATMENT 不同类型的粘土及其在纺织品处理中的抗菌作用综述

TEXTEH Proceedings Pub Date : 2021-09-22 DOI: 10.35530/tt.2021.51

M. Lite, E. Tănăsescu, L. Secăreanu, I. Sandulache, O. Iordache, E. Perdum

{"title":"REVIEW ON DIFFERENT TYPES OF CLAY AND THEIR USE AS\u0000ANTIMICROBIAL AGENTS FOR TEXTILES TREATMENT","authors":"M. Lite, E. Tănăsescu, L. Secăreanu, I. Sandulache, O. Iordache, E. Perdum","doi":"10.35530/tt.2021.51","DOIUrl":"https://doi.org/10.35530/tt.2021.51","url":null,"abstract":"Traditional uses of clay as medicine started in prehistoric times (Aboriginal times). Natural clays have\u0000been used in ancient and modern medicine, but the mechanism that makes certain clays lethal to bacterial\u0000pathogens has not been yet identified. The aim of this paper is to identify the proper clays that could be used in\u0000textile industry for improving textiles` functionality, based on the information extracted from literature. It is\u0000important, to differentiate between the properties that make a clay ‘healing’, versus what makes it\u0000‘antibacterial’. So far, literature is abundant in reports regarding ‘healing’ clays, but, when tested against\u0000pathogens in vitro and compared to controls, they do not appear to have bactericidal properties. The studies\u0000carried out up to this point established that the physical adsorption of water and organic matter is the main\u0000feature which leads to healing properties of clays; however, the chemical interaction between clay and bacteria\u0000has received less attention. Clay properties, with potential application in medicine, have recently been started to\u0000be investigated and the results indicate that certain natural clays can have noticeable and extremely specific\u0000effects on microbial colonies. Further studies will be directed towards the characterization of the selected ‘claytextile’\u0000pairs.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74763224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A STUDY ON ENHANCING THE FLAME RETARDANCY OFPOLYPROPYLENE YARN WITH BORON COMPOUNDS 硼化合物增强聚丙烯丝阻燃性能的研究

TEXTEH Proceedings Pub Date : 2021-09-22 DOI: 10.35530/tt.2021.22

E. Eskiyapar, H. K. Kaynak, H. Çelik, E. Sarıoğlu

{"title":"A STUDY ON ENHANCING THE FLAME RETARDANCY OF\u0000POLYPROPYLENE YARN WITH BORON COMPOUNDS","authors":"E. Eskiyapar, H. K. Kaynak, H. Çelik, E. Sarıoğlu","doi":"10.35530/tt.2021.22","DOIUrl":"https://doi.org/10.35530/tt.2021.22","url":null,"abstract":"Functional properties such as; water resistance, flame retardancy, antibacterial efficiency etc. are\u0000required from textile products. One of the most commonly demanded products among functional textile\u0000products is the flame-retardant textiles. In this study, it is aimed to produce polypropylene filament yarn with\u0000permanent flame retardancy functionality by adding boron compound, which is Anhydrous disodium\u0000tetraborate powder (particle size < 38 micron), to the fiber structure during melt spinning process. In this\u0000study two different yarn samples are produced with anhydrous disodium tetraborate content by mass ratios of\u00002% and 5%. A control polypropylene filament yarn sample is also produced with no additive. By this way,\u0000three samples are produced by a conventional BCF polypropylene melt spinning machine with the same\u0000production parameters. Then, three knitted fabric samples were produced flat knitting machine. Limiting\u0000Oxygen Index (LOI) and vertical flammability tests were applied to the samples. According to results an\u0000important level of increase for LOI value is obtained with the sample which has 2% boron compound additive.\u0000Nevertheless, there is not a consistent effect of increasing boron content in yarn structure for LOI value. The\u0000reason of this situation may be resulted due to the uneven distribution of the boron compound in the yarn\u0000structure because of the particle size.","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74598370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

CHARACTERIZATION OF AIRBORNE PARTICLES INMECHANICAL TEXTILE YARNS PROCESSING 机械纺纱加工过程中空气悬浮颗粒的表征

TEXTEH Proceedings Pub Date : 2021-09-22 DOI: 10.35530/tt.2021.58

E. Visileanu, C. Mihai, A. Ene, M. Grosu, R. Scarlat, A. Vladu

{"title":"CHARACTERIZATION OF AIRBORNE PARTICLES IN\u0000MECHANICAL TEXTILE YARNS PROCESSING","authors":"E. Visileanu, C. Mihai, A. Ene, M. Grosu, R. Scarlat, A. Vladu","doi":"10.35530/tt.2021.58","DOIUrl":"https://doi.org/10.35530/tt.2021.58","url":null,"abstract":"Nano and micro plastics (NP/MPs) represent one of the most challenging classes of micropollutants,\u0000with occurrence across all ecosystems and size distributions ranging from the nanometre to the\u0000millimetre scale. Natural environments are receiving MPs in the form of anthropogenic direct release as well\u0000as disintegrated and loose products of larger plastics via biological activities, mechanical abrasion, and UV\u0000radiation. During the processing steps, the textile yarns are subjected to friction either by different driving\u0000organs or between themselves at the binding points. The magnitude of the friction forces is influenced by the\u0000nature of the yarns, the structure of the yarn, the type, and the raw material from which the driving organs of\u0000the machines are made. The paper presents the shape and dimensions of the particle that is released in the air\u0000during the abrasion resistance test of three types of polyester yarns: spun yarn, multifilament yarn, and\u0000monofilament yarn. The structure composition of the particles consists of more microfibrils (34%.) in the case\u0000of spun yarn and the finest microparticles were obtain from monofilament yarn (0,004μm).","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88178799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0