Post on 16-Dec-2014
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Functioneel textiel; een kort overzicht.
Marijn Warmoeskerken
EFSM is an industrial research group
The industrial partners form a foundation:
Foundation EFSMwww.EFSM.nl
EFSM is part of CTW
OUR INDUSTRIAL PARTNERS
The Pont Neuf Wrapped
CHRISTO AND JEANNE-CLAUDE
Wrapped Reichstag in Berlin.
Sydney Olympics VenueFabric Structure PTFE-Glasfiberlaminate
Olympic stadium Münich
Amazon Court in Prague
CURRENT TRENDS IN SOCIETY
Feeling good, looking good, being healthy.
Personalization, mass customization.
Service.
Quality time.
Sustainability.
Safety.
A smart textile can monitor changes in its environment and can act upon these changes.
Changes in the environment and the actions can be of mechanical, electrical, physical, chemical of biochemical. Nature.
Textiles can be made smart by modification of the fibre surfaces
RESPONSE OF THE TEXTILE INDUSTRY: SMART TEXTILES
SMART TEXTILES IN DATA BASES
1019 hits
9.810.000 hits
Fibres Fibre surfaceengineering Product
EFSM
Natural fibres • Cotton• Wool• flax• etc
Man made fibres• Polyester• Nylon• Aramid• etc.
Functionalized fibres for• Clothing• Protective garments• Geotextiles• Composites• Medical textiles• etc.
Nanotechnology
Biotechnology
Macromolecular chemistry
Micro-elektronics & ICT
Production technology
Fibre surfaceEngineering
Plasma & laser technology
Product
Electronicallysmart
ChemicallySmart
SmartTextiles
ELECTRONIC TEXTILE
Incorporation of: Sensors and actuators MP3, GPS, GSM, Ipod, Iphone Ipad Energy harvesting systems Plastic electronics
Markets: Personal protective garments Medical systems Sports and Leisure Niches
ENERGY HARVESTING
Solar cells
Scavenging energy from human motion
- dielectric polymers
- piezo elements
Body heat: Thermo-electric power generation
Thin lithium-ion batteries
CHEMICAL FUNCTIONALISATION
Triggered or slow release of chemicals
Drugs delivery
Humidity control system
Heat control system
Anti bacterial system
Color change system
Radiation protection
OUR RESEARCH AGENDA
Fibre functionalisation and re-functionalisation with: Nano particles Hydrogel technology Cyclo dextrine technology Ink jet printing technology
cm mm μm nm
1 10 10.000 10.000.000
cm mm μm nm
1 10 10.000 10.000.000
NANOPARTICLES
APPLICATION OF NANOPARTICLES
Antimicrobial textilesUV adsorptionSoil repellenceHydrophobic / hydrophilicInsect repellence
THE LOTUS EFFECT
ANCHORING NANOPARTICLESANCHORING NANOPARTICLES
THE SCIENTIFIC CHALLENGE
HYDROGELS FOR SMART FABICS
Matrix of polymers that can swell and shrink.The triggers for swelling or shrinking are for example:• pH• Temperature• Light • Humidity
DRUGS DELIVERY FROM HYDROGELS
SLOW RELEASE SYSTEMS BASED ON CYCLODEXTRINE
Dextrine
Cyclodextrine
Slow release of molecules Fragrances Antimicrobial Insect repellent
APPLICATION OF INK JET TECHNOLOGY
Local treatment of fibres
Ink jet technology enables the treatment of single fibres.Single sided treated textiles are feasible e.g. single side antimicrobial, hydrophobic etc.
ANGEL CHANG
New York-based fashion designer who explores interactive fashion by
adding newly developed technology in her designs.
YOUR CHALLENGE
Integration of smart textiles in architectural design.