EP 1478797 A1 20041124 - MAT MADE FROM NATURAL FIBRES AND GLASS
Title (en)
MAT MADE FROM NATURAL FIBRES AND GLASS
Title (de)
MATTE AUS NATURFASERN UND GLASFASERN
Title (fr)
MAT DE FIBRES NATURELLES ET DE VERRE
Publication
Application
Priority
- FR 0300631 W 20030227
- FR 0202463 A 20020227
Abstract (en)
[origin: WO03072867A1] The invention relates to a mat comprising discontinuous natural fibres and discontinuous glass fibres and the fibrous structures which may be generated using said mat, whereby said structures are for reinforcing composite materials. The presence of natural fibres in the mat lends the property of being easy to manipulate and particularly in eradicating the awkward tendency of a mat made exclusively from glass fibre to bend in an uncontrolled manner. Furthermore the mechanical properties of the final composite material are remarkable in particular with regard to the modulus of traction and flexion.
IPC 1-7
IPC 8 full level
B29B 11/16 (2006.01); D04H 1/42 (2012.01); D04H 1/4218 (2012.01); D04H 1/4266 (2012.01); D04H 1/46 (2012.01); D04H 1/54 (2012.01); D04H 1/58 (2012.01); D04H 1/645 (2012.01); D04H 1/74 (2006.01); D04H 13/00 (2006.01); B29K 67/00 (2006.01)
CPC (source: EP US)
D04H 1/4218 (2013.01 - EP US); D04H 1/425 (2013.01 - EP US); D04H 1/4266 (2013.01 - EP US); D04H 1/4374 (2013.01 - EP US); D04H 1/43835 (2020.05 - EP US); D04H 1/46 (2013.01 - EP US); D04H 1/54 (2013.01 - EP US); D04H 1/587 (2013.01 - EP US); D04H 1/64 (2013.01 - EP US); D04H 1/645 (2013.01 - EP US); D04H 1/74 (2013.01 - EP US); D04H 13/00 (2013.01 - EP US); Y10T 442/2992 (2015.04 - EP US); Y10T 442/682 (2015.04 - EP US)
Citation (search report)
See references of WO 03072867A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03072867 A1 20030904; AU 2003229843 A1 20030909; BR 0307885 A 20041228; CA 2477184 A1 20030904; CN 1639404 A 20050713; EP 1478797 A1 20041124; FR 2836490 A1 20030829; FR 2836490 B1 20070713; JP 2005526188 A 20050902; MX PA04008335 A 20041126; US 2005250403 A1 20051110; ZA 200407636 B 20050701
DOCDB simple family (application)
FR 0300631 W 20030227; AU 2003229843 A 20030227; BR 0307885 A 20030227; CA 2477184 A 20030227; CN 03804786 A 20030227; EP 03722676 A 20030227; FR 0202463 A 20020227; JP 2003571539 A 20030227; MX PA04008335 A 20030227; US 50415205 A 20050624; ZA 200407636 A 20040921