Natural fibre based composite material

Johanna Lampinen (Inventor), Kirsi Immonen (Inventor)

Research output: PatentPatent

Abstract

A natural fibre based, melt processable composite material comprising a polymer matrix of a biodegradable polymer and dried peat as a reinforcing agent.

Patent family as of 6.9.2021
CA2709005 AA 20100611 CA20082709005 20081212      
CA2709005 C 20160419 CA20082709005 20081212      
DE602008038725 D1 20150806 DE200860038725T 20081212      
EP2231782 A1 20100929 EP20080860701 20081212      
EP2231782 A4 20120530 EP20080860701 20081212      
EP2231782 B1 20150624 EP20080860701 20081212      
EP2231782 B8 20150805 EP20080860701 20081212      
FI122418 B 20120113 FI20070005905 20071213      
FI20075905 A 20090614 FI20070005905 20071213      
FI20075905 A0 20071213 FI20070005905 20071213      
PL2231782 T3 20160129 PL20080860701T 20081212      
US2010317770 AA 20101216 US20080747738 20081212      
US8835537 BB 20140916 US20080747738 20081212      
WO09074723 A1 20090618 WO2008FI50733 20081212

Link to current patent family on right 

Original languageEnglish
Patent numberEP2231782
IPCC08L 67/ 04 A I
Priority date12/12/08
Publication statusPublished - 29 Sep 2010
MoE publication typeH1 Granted patent

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