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Boletín de novedades

Sector TextilInnovaciones tecnológicas textiles

Nuevos materiales

Julio - Agosto 2016

Julio - Agosto 2016

Boletín de novedades

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PUBLICACIONES CIENTÍFICASIndex-Report-FLAG

Fabricación de fibras antiestáticas con configuraciones de vaina/núcleo 2

Recubrimientos superhidrofóbicos, superoleofóbicos para la protección de textiles de seda 2

Efecto del reforzamiento con fibras de carbono impregnadas con nanopartículas sobre el com... 3

Propiedades de aislamiento térmico de biocompuestos textiles híbridos reforzados a partir ... 3

Recubrimiento de nano partículas de zinc óxido sobre tela de poliéster funcionalizada a tr... 4

Tela tejida de hilado piezoeléctrico con sensor integrado para aplicaciones en salud 4

PROYECTOSVISAGE. Generador de muestras virtuales para diseño textil 3D 5

PATENTESMaterial flexible en capas para aumentar la respirabilidad y control de humedad 6

Tela para uso en materiales compuestos y método para producir tela y elemento a partir de ... 6

Formulación en polvo polidisperso con nanopartículas para la desgasificación de materiales... 7

Recubrimiento antiestático de materiales protectores de tela-goma 7

Material textil resistente al fuego 7

NOTICIASFreudenberg Performance Materials lanza competencia abierta de innovación 8

La impresión digital textil debe enfocarse en la precisión de color 8

TWD Fibres ofrece hilados de poliéster libres de antimonio 9

Fabricante de fibras en EEUU estrena línea de denim reciclado 9

Technical Fibre Products estrena nuevo tejido espaciador de vidrio microfino Supacool 10

Textile Exchange lanza el Responsible Wool Standard. 10

DuPont: Rendimiento de bio-material para botas de escalada 11

Desarrollo de compuestos textiles tejidos 3d para la industria aeroespacial de Reino Unido 11

Julio - Agosto 2016

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Investigadores turcos desarrollan textiles innovadores con capacidades antibacterianas, an... 11

Teijin exhibe filtros hechos con nanofibras ultrafinas 12

Clariant estrena rango de eco pigmentos 13

NORMATIVAS TÉCNICASTextiles. Preparación de muestras de laboratorio y especímenes de prueba para ensayos quím... 14

MERCADOSolvay abre nueva línea de fibra de carbono para aeronaves en los EEUU 15

Sympatex exhibe materiales funcionales en Premiere Vision 15

Compañía estadounidense produce banderas con fibra reciclada Repreve 16

Technip & Metabolic evalúan tecnología combinada de polímeros 16

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Textiles Nuevos Materiales

Julio - Agosto 2016

Pág. 2

PUBLICACIONES CIENTÍFICAS

Fabricación de fibras antiestáticas con configuraciones devaina/núcleoPublicada el 24/08/2016

Artificial antistatic fibers due to their low cost as well as providing desirable properties based on theirconstitutive components, have attracted considerable interests. In the present study, bicomponent antistaticfibers with various cross-sectional configurations (i.e. core/sheath and segmented-pie structures) wereproduced using the mixture of carbon black/dispersing agent/PBT and polyethylene terephthalate.

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Recubrimientos superhidrofóbicos, superoleofóbicos para laprotección de textiles de sedaPublicada el 01/08/2016

Publication date: August 2016. Source: Progress in Organic Coatings,Volume 97 Author(s): Dimitra Aslanidou, Ioannis Karapanagiotis, CostasPanayiotou The fabrication of protective coatings on silk with specialproperties is presented. A water soluble siloxane emulsion enriched withsilica nanoparticles (7nm) is sprayed on silk, without the use of any organicsolvent. By adjusting the nanoparticle concentration, treated silk obtains (i)superhydrophobic and superoleophobic properties, as evidenced by thehigh static contact angles of water and oil droplets (>150°) and (ii) waterand oil repellent properties, as supported by the corresponding low tiltcontact angles (<7°).

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Textiles Nuevos Materiales

Julio - Agosto 2016

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Efecto del reforzamiento con fibras de carbono impregnadascon nanopartículas sobre el comportamiento de tensión decompuestos a base de cementoPublicada el 01/07/2016

Publication date: July 2016. Source: Cement and Concrete Research,Volume 85 Author(s): D. Dvorkin, A. Peled The objective of this work wasto modify the microstructure of carbon fabrics with mineral or organic fillersabsorbed between the filaments of the fabric strands in order to optimizethe composite tensile properties. The obtained mechanical properties of allcomposites with fillers were superior to those of the reference composite.In mineral fillers, the improvement in mechanical properties was attributedlargely to an increased sleeve/core ratio, resulting mainly from apozzolanic reaction between filler (silica) and calcium hydroxide of thecement paste products.

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Propiedades de aislamiento térmico de biocompuestos textileshíbridos reforzados a partir de desechos plásticos de alimentos

Publicada el 30/06/2016

Due to the significant and harmful effect of the global warming on our communities, health, and climate, theusage of thermal insulation material in building is must to decrease the energy consumption and to improveenergy efficiency. On the other hand, the utilization of waste and biomass resources for developing new bio-based composite materials is attracting much attention for the environmental and socioeconomics. Therefore,in this study, thermal insulation bio-based composite panels from Tetra Pak® waste and wool fiber waste withdifferent ratios were manufactured.

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Julio - Agosto 2016

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Recubrimiento de nano partículas de zinc óxido sobre tela depoliéster funcionalizada a través de tratamiento alkaliPublicada el 30/06/2016

In recent years, zinc oxide nano particles coating on textiles such as polyester is considered because of UVblocking and self-cleaning properties. Alkaline hydrolysis of polyester is a method in textile industry for surfacetreatment in large scale to enhance wettability. In the present work, polyester fabric was treated with sodiumhydroxide, then was coated with ZnO nano particles, and also polyester fabric was treated with sodiumhydroxide and ZnO nano particles at the same time. The bending length, water adsorption time, bactericidalproperties, atomic absorption spectroscopy, and self-cleaning effect were measured according to the standardmethods.

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Tela tejida de hilado piezoeléctrico con sensor integrado paraaplicaciones en saludPublicada el 08/06/2016

Continuous measurement of cardio-respiratory signals offers various kinds of information valuable for thediagnosis of disease and management of the disease process. The article reports the development of thePiezofilm yarn sensor for healthcare applications, and investigates its performance by monitoring cardio-respiratory signals of human body over an extended period of time. Piezofilm yarn sensor was developed byembedding the thin PVDF strips within the textile yarn.

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Textiles Nuevos Materiales

Julio - Agosto 2016

Pág. 5

PROYECTOS

VISAGE. Generador de muestras virtuales para diseño textil 3DPublicada el 28/07/2016

VISAGE brings the best 3D virtual design technology to a new solution fortextile SMEs. For the first time, 3D visualization merges completely with ITtools for EU fashion textile SMEs, creating an integrated ecosystem atcommercial level. This new and unique tool, with its core in virtual design,boosts textile SMEs creativity to pass from the traditional business model,based on physical sampling, to a reverse engineering model, based onvirtual sampling and customization service.

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Julio - Agosto 2016

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PATENTES

Material flexible en capas para aumentar la respirabilidad ycontrol de humedadPublicada el 23/06/2016

The present disclosure describes a layered flexible material for coatings,allowing for the improvement of comfort of artificial leather materials, bythe breathability increase and moisture management of its surfaces, beingparticularly relevant for the automotive sector, namely for automotiveupholstery coatings. The present invention refers to a layered flexiblematerial for coatings, namely for artificial leather upholsteries.

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Tela para uso en materiales compuestos y método para producirtela y elemento a partir de material compuestoPublicada el 21/06/2016

Fabric (10) has reinforcement system (11) of reinforcing threads (13) of base and reinforcing threads (14) ofwoof, which without interweaving are laid on each other in two different reinforcing layers (16, 17) and, so tosay, are freely lying structure. Reinforcing threads (13), (14) are formed by reinforcing yarn (15). From bindingyarn (30) with low titre than that of reinforcing yarn (15), is formed binding system (12) of threads (20) of baseand threads (21) of weft.

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Julio - Agosto 2016

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Formulación en polvo polidisperso con nanopartículas para ladesgasificación de materiales textilesPublicada el 28/05/2016

Invention relates to means of toxic chemicals decontamination. Powder formulation for decontamination oftextile materials contaminated with drops of toxic chemicals (TC) contains 88 wt% of silicon oxide (SiO2) and12 wt% of aluminium oxide (Al2O3) in form of polydisperse compositions with 85 wt% of microparticles and 15wt% of nano particles.

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Recubrimiento antiestático de materiales protectores de tela-gomaPublicada el 28/05/2016

Invention relates to antistatic coating for rubber-fabric protective materials. Antistatic coating contains rubbermixture and conductive particles. Rubber mixture contains chlorine-containing rubber, filler, curing agents, anti-pyrenes, plasticiser. As conductive particles coating contains conducting pigment “Minatec 51CM”.

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Material textil resistente al fuegoPublicada el 26/05/2016

A fire resistant textile material is composed of woven fabric having a face surface and a back surface, the fabriccomprising polyparaphenylene isophthalamide (meta-aramid) fibres or a blend of meta-aramid withpolyparaphenylene terephthalamade (para-aramid) fibres; and a blend of cellulose fibres and wool fibres;wherein the meta-aramid fibres are predominantly located on the face surface and the blend of cellulose fibresand wool fibres is predominantly located on the back surface.

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Textiles Nuevos Materiales

Julio - Agosto 2016

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NOTICIAS

Freudenberg Performance Materials lanza competencia abiertade innovaciónPublicada el 26/08/2016

Freudenberg Performance Materials, the world’s leading manufacturer oftechnical textiles, has launched an open innovation competition under thename “Next-Generation Nonwovens”.

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La impresión digital textil debe enfocarse en la precisión decolorPublicada el 24/08/2016

The 'next big thing' in digital textile printing (DTP) will be the increasingfocus on colour accuracy, as well as application on a broader range offabrics. A relatively mature technology in terms of combining quality andspeed, digital textile printing is being adopted beyond soft signage into thefashion and interior décor markets.

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Julio - Agosto 2016

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TWD Fibres ofrece hilados de poliéster libres de antimonioPublicada el 22/08/2016

TWD Fibres GmbH offers antimony free polyester yarns, with the sameproperties of polyester yarns like high abrasion resistance and which arevery easy to clean and handle for mattress application.

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Fabricante de fibras en EEUU estrena línea de denim recicladoPublicada el 15/08/2016

A leading US textile fibre maker has launched a new recycled cottoncollection in collaboration with Denim North America (DNA). R3 Denim willbe created using certified Martex Fiber Southern Corp ECO2cotton whichis manufactured through a process whereby pre-consumer cut cotton knitwaste – including jeans and t-shirt fabric waste - is re-fiberised and spuninto a yarn.

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Technical Fibre Products estrena nuevo tejido espaciador devidrio microfino SupacoolPublicada el 04/08/2016

Technical Fibre Products (TFP), a leading manufacturer of highperformance nonwoven materials, has announced two important newdevelopments regarding the company’s Supacool range of lightweightcryogenic tissues.

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Textile Exchange lanza el Responsible Wool Standard.Publicada el 29/07/2016

Textile Exchange ha anunciado el lanzamiento del Responsible WoolStandard (RWS), una normativa independiente y de cumplimientovoluntario.

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DuPont: Rendimiento de bio-material para botas de escaladaPublicada el 28/07/2016

The manufacturer of high-performance bio-based, petroleum-free diol, DuPont Tate & Lyle Bio Products LLC(DTL), Loudon, TN/USA, will be showcasing various products at the Outdoor Retailer Summer show in SaltLake City, UT/USA, from August 3-6, 2016.

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Desarrollo de compuestos textiles tejidos 3d para la industriaaeroespacial de Reino UnidoPublicada el 12/07/2016

The Breakthrough Aerospace Materials (BAM) project commenced in March 2016 with funding from InnovateUK.This three-year Aerospace Technology Institute project looks to advance the manufacturing techniques andsimulation of three-dimensional (3D) textiles in the UK and to make them commercially available to theaerospace industry.

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Investigadores turcos desarrollan textiles innovadores concapacidades antibacterianas, antimicrobianas y fotovoltaicasPublicada el 01/07/2016

Turkish researchers have unveiled a number of projects to developinnovative textiles and launch their production in partnership with potentialinvestors.

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Teijin exhibe filtros hechos con nanofibras ultrafinasPublicada el 01/07/2016

Teijin, a technology-driven group, will exhibit a range of specialty-use filtersat Drink JAPAN 2016, Japan’s only trade show specialized in beverageand liquid food development and manufacturing, which will take place atthe Tokyo Big Sight in Tokyo, from 29 June to 1 July.

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Clariant estrena rango de eco pigmentosPublicada el 01/06/2016

Speciality chemicals business, Clariant, has announced the launch of arange of new eco pigment grades, organic pigments and water-basedpigments targeting digital printing in a range of industries, includingtextiles. The new eco grades for 'non-impact printing' applications meetClariant's sustainability standards, and are labeled with EcoTain, the labelof Clariant for products with a reduced environmental impact.

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NORMATIVAS TÉCNICAS

Textiles. Preparación de muestras de laboratorio y especímenesde prueba para ensayos químicosPublicada el 04/08/2016

BS EN ISO 5089:2016.

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MERCADO

Solvay abre nueva línea de fibra de carbono para aeronaves enlos EEUUPublicada el 26/08/2016

Solvay, an international chemical and advanced materials company, hasopened a new carbon fibre production line at its US Piedmont facility inSouth Carolina to increase production capacity of raw material used incarbon fibre reinforced composite materials and meeting increasingdemand for lightweight composite materials in the aerospace industry.

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Sympatex exhibe materiales funcionales en Premiere VisionPublicada el 26/08/2016

Following rise in demand for technically highly functional materials in thefashion segment, Sympatex is participating at Premiere Vision trade showbeing held in Paris from September 13-16, 2016. It will introduce newpartner products made from its functional laminates, in turn made from the100 per cent waterproof and ‘guaranteed green’ Sympatex membrane.

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Compañía estadounidense produce banderas con fibrareciclada ReprevePublicada el 25/08/2016

Repatriot Flag, a company producing US flags is making environmentallyfriendly flags using Repreve recycled fibre, which is manufactured by Unifi.Each flag is made from 10 recycled water bottles and till date RepatriotFlag has used fabrics equivalent to nearly 30,000 plastic bottles, whichotherwise would have landed up in landfills.

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Technip & Metabolic evalúan tecnología combinada depolímerosPublicada el 25/08/2016

Technip and Metabolic Explorer have inked an agreement to evaluate thefeasibility of offering a combined technology package, which will consist ofTechnip's PTT and Metabolic's PDO technologies. The assessment willinclude a commercial and technical review with the aim to offering alicense to the market, for the bundled technology package.

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Para más información:Programa Nacional de Vigilancia Tecnológica e Inteligencia Competitiva · VINTECDirección Nacional de Estudios (DNE) · Subsecretaría de Estudios y Prospectiva

Ministerio de Ciencia, Tecnología e Innovación Productiva de la NaciónGodoy Cruz 2320 3 piso (entre Guatemala y Paraguay) · (C1425FQD) · Buenos Aires · Argentina

Tel: 4899-5300 int. 3004 · vintec@mincyt.gob.ar · www.mincyt.gob.ar

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