Kläder av papper – går det?
Träfiber och textillika papper
Mikael Lindström
Hjalmar Granberg
Paper-like or textile-like
Bea Szenfeld 2013
www.innventia.com © 2014  2
What is good with
wood fibers?
www.innventia.com © 2014  3
Från Bell till Well
Guilt free and sustainable
Fun
Expecting the unexpected
Customized products
Low cost
Good enough
Daniel Pink 2003
www.innventia.com © 2014  4
3-20 ton cellulosa/ hektar
0,5-2 ton bomull/ hektar
www.innventia.com © 2014  5
Large area
Biobased
www.innventia.com © 2014  6
Known processing
methods
www.innventia.com © 2014  7
New faces of wood fibers
www.innventia.com © 2014  8
Designed structures
www.innventia.com © 2014  9
Photo: Johan Olsson
Designed structures
~0,02%
1 mm
~2%
www.innventia.com © 2014  10
Fiber
Nature communications, Håkansson et al 2014
Innventia and KTH
www.innventia.com © 2014  11
Transparent film
David Placket and Istvan Siro
www.innventia.com © 2014  12
Barrier
www.innventia.com © 2014  13
Strong or ductile
www.innventia.com © 2014  14
Desktop 3D printing
Van der Laan, Lindberg, Innventia 2014
Iris van Herpen, Julia Koerner 2013
www.innventia.com © 2014  15
Water repellent
www.innventia.com © 2014  16
Colour-shifting
www.innventia.com © 2014  17
Shape-shifting
Razavi, Granberg 2008
www.innventia.com © 2014  18
Self-expanding bowl
Glansén, Billquist, Granberg 2013
www.innventia.com © 2014  19
Textile-like carton
 Använd bilden till Mikael
www.innventia.com © 2014  20
Denton, Granberg 2014
Photo: Johan Olsson
Textile-like paper for fashion
www.innventia.com © 2014  21
slow fashion
fast fashion
www.innventia.com © 2014  22
ultra fast fashion?
Paper or cotton bag
×50
Life cycle assessment of supermarket carrier bags
UK Environmental Agency, 2011
www.innventia.com © 2014  23
Manufacturing of textiles
Traditional knitted or woven textiles
Textile-like materials from the paper machine
 Cotton / viscose / oil based
thermoplastic fibres
 Virgin wood fibres / renewable
thermoplastic fibres
 Knitted or woven (slow process)
 Papermaking (fast process)
 Sewing (slow process)
 Welding (automated and contactless)
 Wash durable
 No washing necessary
 Differentiated and complex
recycling / reusing routes
 Recyclable in existing systems as paper or
board
www.innventia.com © 2014  24
Textile-like paper
Innventia & UAL 2014
Politowicz, Goldworthy, Granberg 2014
www.innventia.com © 2014  25
http://www.textiletoolbox.com/
Innventia, UAL 2014
Textile-like paper
Politowicz, Goldworthy, Granberg 2014
www.innventia.com © 2014  26
http://www.textiletoolbox.com/
Innventia, UAL 2014
Guilt free and sustainable
Fun
Expecting the unexpected
Customized products
Low cost
Good enough
Daniel Pink 2003
www.innventia.com © 2014  27
Tack till mina medarbetare
Hjalmar Granberg
Alexandra Denton
Photo: Johan Olsson
www.innventia.com © 2014  28