Adsorption–desorption kinetics of silica coated on textile fabrics by the sol–gel process / Mohamed El Messoudi in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 17, N° 2 (03/2020)  

[article]  inJOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 17, N° 2 (03/2020) . - p. 371-380 Titre : Adsorption–desorption kinetics of silica coated on textile fabrics by the sol–gel process Type de document : texte imprimé Auteurs : Mohamed El Messoudi, Auteur ; Aicha Boukhriss, Auteur ; Omar Cherkaoui, Auteur ; M'hammed El Kouali, Auteur ; Said Gmouh, Auteur Année de publication : 2020 Article en page(s) : p. 371-380 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Adsorption Allongement (mécanique) Analyse de variance En statistique, l'analyse de la variance (terme souvent abrégé par le terme anglais ANOVA : ANalysis Of VAriance) est un ensemble de modèles statistiques utilisés pour vérifier si les moyennes des groupes proviennent d'une même population. Les groupes correspondent aux modalités d'une variable qualitative (p. ex. variable : traitement; modalités : programme d'entrainement sportif, suppléments alimentaires ; placebo) et les moyennes sont calculés à partir d'une variable continue (p. ex. gain musculaire). Ce test s'applique lorsque l'on mesure une ou plusieurs variables explicatives catégorielles (appelées alors facteurs de variabilité, leurs différentes modalités étant parfois appelées "niveaux") qui ont de l'influence sur la loi d'une variable continue à expliquer. On parle d'analyse à un facteur lorsque l'analyse porte sur un modèle décrit par un seul facteur de variabilité, d'analyse à deux facteurs ou d'analyse multifactorielle sinon. (Wikipedia) Cinétique chimique Coton Le coton est une fibre végétale qui entoure les graines des cotonniers "véritables"(Gossypium sp.), un arbuste de la famille des Malvacées. Cette fibre est généralement transformée en fil qui est tissé pour fabriquer des tissus. Le coton est la plus importante des fibres naturelles produites dans le monde. Depuis le XIXe siècle, il constitue, grâce aux progrès de l'industrialisation et de l'agronomie, la première fibre textile du monde (près de la moitié de la consommation mondiale de fibres textiles). Désorption Enduction textile Essais dynamiques Fibres textiles -- Propriétés mécaniques Imperméabilisation Microscopie électronique à balayage Polyesters Résistance à la traction Silice La silice est la forme naturelle du dioxyde de silicium (SiO2) qui entre dans la composition de nombreux minéraux. La silice existe à l'état libre sous différentes formes cristallines ou amorphes et à l'état combiné dans les silicates, les groupes SiO2 étant alors liés à d'autres atomes (Al : Aluminium, Fe : Fer, Mg : Magnésium, Ca : Calcium, Na : Sodium, K : Potassium...). Les silicates sont les constituants principaux du manteau et de l'écorce terrestre. La silice libre est également très abondante dans la nature, sous forme de quartz, de calcédoine et de terre de diatomée. La silice représente 60,6 % de la masse de la croûte terrestre continentale. Sol-gel, Procédé Thermogravimétrie Index. décimale : 667.9 Revêtements et enduits Résumé : The present paper discusses the adsorption and desorption kinetics of silica coated on cotton (CO) and polyester (PES) textile fabrics. Surfaces of CO and PES textile were coated by the sol–gel process using tetraethylorthosilicate (TEOS) and chloropropyltriethoxysilane (CPTS) as silica precursors. The silica concentration was determined according to NF T90-007 standard. The kinetic adsorption data for CO samples can be described by the pseudo-first order and by the pseudo-second order for those of PES. The highest adsorption and desorption rate of silica was found for CO fabrics treated with CPTS and TEOS, respectively. The analysis of variance (ANOVA) was carried out to statistically verify the result found from adsorption and desorption experimental manipulations. The results of silica adsorption and desorption were statistically analyzed according to ANOVA test with a significance level of 0.05. Scanning electron microscopy observations were taken to assess the effect of desorption in the morphology of the coated fabrics. The mechanical properties of textile fabrics were investigated by the uniaxial traction test according to NF EN ISO 13934-1:2013 standard. Thermogravimetric analysis was used to investigate the thermal stability of fabrics in air. The results showed that both the mechanical and thermal properties of textile samples after silica desorption did not change radically. Also, their water repellency remained significant even after the desorption test. Note de contenu : - MATERIALS AND METHODS : Materials - Methods - Analysis of variance (ANOVA) - SEM - Water repellency test (drop test) - Tensil strength and elongation measurements - Thermogravimetric analysis - RESULTS AND DISCUSSION : Adsorption kinetics - Desorption kinetics - Analysis of variance - SEM analysis - Water repellence properties (drop test) - Tensile strength and elongation measurements - Thermogravimetric analysis DOI : https://doi.org/10.1007/s11998-019-00281-8 En ligne : https://link.springer.com/content/pdf/10.1007/s11998-019-00281-8.pdf Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33988 [article]

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Advances in polymer coated textiles / Guneri Akovali / Shrewsbury, Shropshire [United Kingdom] : Smithers Rapra Technology (2010) 

Titre : Advances in polymer coated textiles Type de document : document électronique Auteurs : Guneri Akovali, Auteur Editeur : Shrewsbury, Shropshire [United Kingdom] : Smithers Rapra Technology Année de publication : 2010 Importance : XX-478 p. Présentation : ill. ISBN/ISSN/EAN : 978-1-84735-499-0 Prix : 130 E Note générale : Index Bibliogr. Langues : Anglais (eng) Catégories : Caoutchouc Elastomères Enduction Enduction textile Essais (technologie) Fibres naturelles Fibres textiles synthétiques Matériaux intelligents Polymères Qualité -- Contrôle Thermoplastiques Une matière thermoplastique désigne une matière qui se ramollit (parfois on observe une fusion franche) d'une façon répétée lorsqu'elle est chauffée au-dessus d'une certaine température, mais qui, au-dessous, redevient dure. Une telle matière conservera donc toujours de manière réversible sa thermoplasticité initiale. Cette qualité rend le matériau thermoplastique potentiellement recyclable (après broyage). Cela implique que la matière ramollie ne soit pas thermiquement dégradée et que les contraintes mécaniques de cisaillement introduites par un procédé de mise en forme ne modifient pas la structure moléculaire. Index. décimale : 677 Textiles Résumé : Polymer coated textiles are known as engineered composite materials at macro scale. Coating can offer significant improvements to the substrate, thanks to a combination of physical (such as impermeability and fabric abrasion), chemical and aesthetic components. The number of polymer combinations enables a wide variety of textile substrate structures and new, innovative applications are being introduced almost every day. The polymer coated textile industry runs in parallel with the developments in textile research : applications such as reactive coatings with nanoparticles (with self-cleaning, self-sterilising surfaces), systems with conductive polymer coatings to provide EM shielding, electronic textile systems (with body monitoring properties), environmental responsive systems and so forth, are already somewhat classical and are continually being developed and updated. Advances in Polymer Coated Textiles is an up-to-date summary of the technical textile industry, considering the passage from conventional to emerging technologies. It discusses the criteria for selection of coating and textile and summarises the manufacturing basics of the system. It explores a range of emerging technologies, including smart, intelligent and nanostructured applications, alongside the testing and quality control methods of such systems. This book is a must for textile and polymer technologists, engineers, scientists and students and all those who are interested in this interdisciplinary field. Note de contenu : 1. Thermoplastic polymers used in textile coatings 2. Rubbers and elastomers used in textile coatings 3. Criteria for the selection of rubbers for coating : physical and chemical characteristics 4. Natural and synthetic textiles used in polymer coatings 5. Basic features of the manufacturing technology of polymer-coated textiles and fabrics 6. Some applications of polymer-coated textiles and fabrics 7. Emerging technologies in polymer-coated textiles : Smart, intelligent and nano-structured fibres and fabrics 8. Some methodologies for testing and quality control of domestic and high tech polymer coated textiles and fabrics 9. Quality and productivity improvement in rubber-coated textile industries, tools and techniques Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29919

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Advances in polymer coated textiles / Guneri Akovali / Shrewsbury, Shropshire [United Kingdom] : Smithers Rapra Technology (2012)

Titre : Advances in polymer coated textiles Type de document : texte imprimé Auteurs : Guneri Akovali, Auteur Editeur : Shrewsbury, Shropshire [United Kingdom] : Smithers Rapra Technology Année de publication : 2012 Importance : XX-478 p. Présentation : ill. Format : 26 cm ISBN/ISSN/EAN : 978-1-84735-497-6 Prix : 296 E Note générale : Index - Bibliogr. Langues : Anglais (eng) Catégories : Contre-collage Enduction textile Index. décimale : 677 Textiles Résumé : Polymer coated textiles are known as engineered composite materials at macro scale. Coating can offer significant improvements to the substrate, thanks to a combination of physical (such as impermeability and fabric abrasion), chemical and aesthetic components. The number of polymer combinations enables a wide variety of textile substrate structures and new, innovative applications are being introduced almost every day. The polymer coated textile industry runs in parallel with the developments in textile research: applications such as reactive coatings with nanoparticles (with self-cleaning, self-sterilising surfaces), systems with conductive polymer coatings to provide EM shielding, electronic textile systems (with body monitoring properties), environmental responsive systems and so forth, are already somewhat classical and are continually being developed and updated. Advances in Polymer Coated Textiles is an up-to-date summary of the technical textile industry, considering the passage from conventional to emerging technologies. It discusses the criteria for selection of coating and textile and summarises the manufacturing basics of the system. It explores a range of emerging technologies, including smart, intelligent and nanostructured applications, alongside the testing and quality control methods of such systems. This book is a must for textile and polymer technologists, engineers, scientists and students and all those who are interested in this interdisciplinary field. Note de contenu : - 1. THERMOPLASTIC POLYMERS USED IN TEXTILE COATINGS : Introduction - Polymeric materials commonly used for textiles coating - 2. RUBBERS AND ELASTOMERS USED IN TEXTILE COATINGS : Natural and synthetic rubbers used for the coating of textiles - 3. CRITERIA FOR THE SELECTION OF RUBBERS FOR COATING : PHYSICAL AND CHEMICAL CHARACTERISTICS : Selection criteria for rubber coating on textiles - Requirements of physical and chemical characteristics - 4. NATURAL AND SYNTHETIC TEXTILES USED IN POLYMER COATINGS : Introduction - General criteria for the selection of textile for polymer coatings - Reinforcing fibres and their origins for application in elastomer coatings - Jute textile fabric - Rayon - Nylon textiles - Polyester fibre and fabric - Kevlar - Carbon fibre - Glass fabric - Asbestor fibre - Steel fibre - Construction of textile fabrics - Weaving of textile fabrics - Preparation of textiles for coating - Dyeing - Bleaching - Calendering - Specialty treatment of raw textiles - 5. BASIC FEATURES OF THE MANUFACTURING TECHNOLOGY OF POLYMER6COATED TEXTILES AND FABRICS : Introduction - Process of coating textiles - Rubber textile adhesion - Coating of fabrics with thermoplastic polymers - Preparation of rubber compounds for coating fabrics - Mixing in a two-roll open mill - Internal mixer - Rheology and processability of rubber compounds for textile coatings - Rubber coating of textile - Technology of calendering on fabric coatings - Methodology of vulcanisation of coated fabrics - Some suggested formulations for rubber coated fabrics - 6. SOME APPLICATIONS OF POLYMER-COATED TEXTILES AND FABRICS : Introduction - Domestic applications of rubber-coated textiles - Rubber-coated textiles for producing industrial and automobile products - Coated fabrics in engineering and architectural uses - Coated fabric inflatable devices for use in therapeutic and lifesaving equipment - Coated fabrics in the military - 7. EMERGING TECHNOLOGIES IN POLYMER-COATED TEXTILES : SMART, INTELLIGENT AND NANO-STRUCTURED FIBRES AND FABRICS : Introduction - Definition of smart and intelligent textiles - Classification of smart textiles - Functions of smart textiles - Configuration of smart and intelligent structures - Properties of smart materials - Varieties of smart and intelligent polymers - Smart polymers for smart textiles - High-tech applications of smart and intelligent textiles - Role of nanotechnology in textiles - Summary of application of smart and intelligent textiles - 8. SOME METHODOLOGIES FOR TESTING AND QUALITY CONTROL OF DOMESTIC AND HIGH TECH POLYMER COATED TEXTILES AND FABRICS : Introduction - Coating mass per unit area (BS 3424, IS 7016 Part 1) - Bursting strength and puncture resistance (ASTM D751 and IS 7016 Part 6 - Hydrostatic resistance (ASTM D751, BS 3424 and IS 7016 Part 7) - Cone test (IS 7941) - Water Repellency – spray rating test (IS 390, AATCC 22 – 1996) - Adhesion of the coating to the fabric (ASTM D751) - Low temperature bending test (ASTM D2136,IS 7016 Part 10) - Brittleness point of flexible polymers and coated fabrics (ASTM D2137, BS 3424, IS 7016 Part 14) - Accelerated ageing test (BS 3424, IS 7016 Part 8, ASTM D751) - Lifetime estimation by ageing studies - Test methods for determination of volatile loss (ASTM D1203) - Blocking test (ASTM D751, IS 7016 Part 9) - Wicking test (ASTM D751) - Degree of fusion (or degree of curing) of the coating (BS 3424, ASTM D4005) - Stiffness of fabric test (IS 6490) - Flexibility flat loop method (IS 7016 Part 11) - Colour fastness to dry and wet rubbing (BS 3424, IS 1259) - Flame resistance test (IS 11871, BS 3119) - Abrasion resistance test (ASTM D3389, BS 3424) - Method for determination of air retention (ASTM D5193) - 8.21. Damage due to Flexing test (ASTM D2097, BS 3424, IS 7016) Part 4 - Hydrolytic stability of upholstery fabric (ASTM D3690) - Air permeability test (BS 3424) - Water vapour permeability yest (ASTM E96) - Resistance to permeation by hazardous liquid chemicals (ASTM F739) Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33574

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Airbags / Bertrand Bordes in TEXTILES A USAGES TECHNIQUES (TUT), N° 56 (2e trimestre 2005)

[article]  inTEXTILES A USAGES TECHNIQUES (TUT) > N° 56 (2e trimestre 2005) . - p. 16-20 Titre : Airbags : importance de l'enduction silicone Type de document : texte imprimé Auteurs : Bertrand Bordes, Auteur ; Laurent Dumont, Auteur ; Frédéric Magd, Auteur Année de publication : 2005 Article en page(s) : p. 16-20 Langues : Multilingue (mul) Catégories : Airbag Enduction textile Silicones Les silicones, ou polysiloxanes, sont des composés inorganiques formés d'une chaine silicium-oxygène (...-Si-O-Si-O-Si-O-...) sur laquelle des groupes se fixent, sur les atomes de silicium. Certains groupes organiques peuvent être utilisés pour relier entre elles plusieurs de ces chaines (...-Si-O-...). Le type le plus courant est le poly(diméthylsiloxane) linéaire ou PDMS. Le second groupe en importance de matériaux en silicone est celui des résines de silicone, formées par des oligosiloxanes ramifiés ou en forme de cage (wiki). Textiles et tissus -- Emploi dans l'industrie automobile Index. décimale : 677.4 Textiles artificiels Résumé : L'importance accrue apportée à la sécurité automobile par les acheteurs ainsi que l'utilisation de ce critère par les constructeurs automobiles comme argument de vente ont contribué au développement du marché des airbags dans le parc automobile mondial. La majorité des airbags sont aujourd'hui enduits de silicones. Cet article fait le point des nombreux avantages apportés par cette finition. Note de contenu : - L'APPORT DES SILICONES : Un vrai matériau composite - SPÉCIFICITÉ DES AIRBAGS "RIDEAU" - AIRBAGS FRONTAUX : Transfert de technologie - Enduction haute vitesse - TRANSFERT OU RACLE ? - UNIVERSALITÉ DE L'ENDUCTION SILICONE - FIGURES ET TABLEAUX : Perméabilité dynamique de tissus d'airbags en fonction de l'inclinaison de la racle - 2. Tête d'enduction par transfert à cinq cylindres - 3. Enduction par transfert (60 m/min, tissu 235 dtex) sur pilote haute vitesse - 4. Enduction réalisée à la racle, à titre de comparaison Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29803 [article]

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Alternative materials to leather update 2022 / Karl Flowers in INTERNATIONAL LEATHER MAKER (ILM), N° 55 (09-10/2022)  

[article]  inINTERNATIONAL LEATHER MAKER (ILM) > N° 55 (09-10/2022) . - p. 64-70 Titre : Alternative materials to leather update 2022 Type de document : texte imprimé Auteurs : Karl Flowers, Auteur Année de publication : 2022 Article en page(s) : p. 64-70 Langues : Anglais (eng) Catégories : Composites Cuir reconstitué Enduction textile Textiles et tissus Tissés Tricot Tags : Cuir  'Matériaux  alternatifs' Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : In the past, ILM has written about the latest alternative materials that were beginning to circulate with brands and manufacturers (Flowers, 2018). A myriad of new materials has flooded onto the market and early data suggests that, instead of them disrupting the leather market, they have in fact started impacting the 3.1 trillion sq m synthetic material market. In trying to copy leather, the leather alternative companies find that their consumers seem to identify with their materials more as synthetic materials, rather than genuine leather alternatives. Litre the altemative-to-meat market, the alternative materials just simply cannot seem to impress the final consumer and, as a result, their performance are stinging investors who cannot seem to draw out a dividend of these start-up companies due to falling share values and poor cash flows. The materials can be broadly categorised as follows : - Reconstituted leather composites - Materials that are woven, knitted or composited (with a coating, as the coating or without a coating) - Grown sheets (or grown and re-composited). The history of these materials goes back to the middle of the last century when materials were cast, calendared (formed between two rollers) or coated onto a textile underlay. The early materials were based on polyvinyl chloride and were usually coated onto a woven textile backing (for strength). Early materials were not breathable and were replaced in some instances with poromeric materials (materials that had deliberate pores impregnated into the structure). The use of leather fibre wastes was also inevitably going to see beneficiation into fabricated sheets that were bonded together to resemble genuine leathers. Coated, laminated and heavily finished leathers also meant that tanners could move low-grade materials through their factory. Foils, laminates and corrected grain finishes produced a range of synthetic-looking materials that blurred what the consumer could discern as leather or not. Note de contenu : - Reconstituted leather fibres - Woven/knitted/composites/coated textiles - Woven/knitted - Compositing - Misleading ingredient composition - Gown sheets (or grown and re-composited) En ligne : https://drive.google.com/file/d/1genlk30WeHpT4cc-zaGmFyeAuQu5odlg/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38117 [article]

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Alternative methods for transferring mosquito repellent capsules containing bio-based citronella oil to upholstery fabrics: coating and printing / Merih Sariisik in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 19, N° 1 (01/2022)  

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Antiwetting and low-surface-energy behavior of cardanol-based polybenzoxazine-coated cotton fabrics for oil–water separation / P. Prabunathan in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 17, N° 6 (11/2020)  

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Applications sol-gel sur textile / Kristof Stevens in L'INDUSTRIE TEXTILE, N° 1402 (03/04/2010)  

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Barrier and mechanical properties of water-based polyurethane-coated hydroentangled cotton nonwovens / Partha Sikdar in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 19, N° 4 (07/2022)  

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Basalt fibers as functional additives in coating of textiles / Carolin Ruffen in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 18, N° 1 (01/2021)  

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Biopolymers from bacteria protect technical textiles in TECHNICAL TEXTILES, Vol. 67, N° 2 (2024)  

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Carbon processing with high process validation / Karl Müll in CHEMICAL FIBERS INTERNATIONAL, Vol. 62, N° 2 (05/2012)  

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Carbon processing with high process validation / Karl Müll in CHEMICAL FIBERS INTERNATIONAL, (10/2012)  

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Coated textiles / Ashish Kumar Sen / Boca Raton [Etats-Unis] : CRC Press - Taylor Francis Group (2008) 

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Coating of green-synthesized silver nanoparticles on cotton fabric / Madheswaran Balamurugan in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 14, N° 3 (05/2017)  

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Coating substrates and textiles / Andreas Giessmann / Cambridge [United Kingdom] : Woodhead Publishing Ltd (2012)

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Coatings for automotive airbags / Rosa Raskin in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 200, N° 4554 (11/2010)  

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Le collage technique : une solution pour satisfaire la directive européenne ELV / J. F. D in TEXTILES A USAGES TECHNIQUES (TUT), N° 45 (3e trimestre 2002)  

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Colorimetric analysis of black coated fabrics / R. Jafari in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 13, N° 5 (09/2016)  

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Couvertures textiles de sécurité pour piscine in TEXTILES A USAGES TECHNIQUES (TUT), N° 52 (2e trimestre 2004)

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