EP 1654322 A2 20060510 - COMPOSITE MATERIALS COMPRISING PLASTICS AND WOOD
Title (en)
COMPOSITE MATERIALS COMPRISING PLASTICS AND WOOD
Title (de)
KUNSTSTOFFE UND HOLZ ENTHALTENDE VERBUNDWERKSTOFFE
Title (fr)
MATERIAUX COMPOSITES CONTENANT DES MATERIAUX PLASTIQUES ET DU BOIS
Publication
Application
Priority
- EP 2004008399 W 20040721
- DE 10333893 A 20030722
Abstract (en)
[origin: WO2005009701A2] The invention relates to composite materials, comprising plastics and wood, with 55 to 90 mass % of wood in the form of sawdust, wood fibres, and/or wood chippings and 45 to 10 mass % of partly cross-linked melamine resin ethers or mixtures of partly cross-linked thermoplastics and cross-linked melamine resin ethers, whereby the plastics in the composite materials can be in the form of a foam. Said materials can be produced by homogenisation of the components in the extruder, pre-impregnation of wood with melamine resins in the screw mixer and subsequent homogenisation of the components in the extruder, or by a sinter method, each followed by a subsequent moulding to give the composite material. The composite materials are suitable for application in building and in sport and leisure applications.
IPC 1-7
C08L 61/28; C08L 61/32; C08L 97/02; B27N 1/02; C08L 31/04; C08J 5/04; B29C 47/00
IPC 8 full level
B27N 1/02 (2006.01); B27N 3/00 (2006.01); B27N 3/28 (2006.01); B29B 7/88 (2006.01); B29C 48/04 (2019.01); B29C 48/76 (2019.01); B32B 21/08 (2006.01); C08J 5/04 (2006.01); C08L 61/28 (2006.01); C08L 61/32 (2006.01); C08L 97/02 (2006.01); B29C 48/29 (2019.01); C08K 5/00 (2006.01); C08L 31/04 (2006.01); C08L 67/00 (2006.01); C08L 71/00 (2006.01); C08L 75/04 (2006.01)
IPC 8 main group level
B27N (2006.01)
CPC (source: EP KR US)
B27N 3/005 (2013.01 - EP US); B27N 3/28 (2013.01 - EP US); B29B 7/726 (2013.01 - EP); B29B 7/92 (2013.01 - EP); B29C 48/04 (2019.01 - EP US); C08G 18/3206 (2013.01 - EP US); C08J 5/045 (2013.01 - EP US); C08J 5/245 (2021.05 - EP KR US); C08L 31/04 (2013.01 - KR); C08L 61/28 (2013.01 - EP KR US); C08L 61/32 (2013.01 - KR); C08L 67/00 (2013.01 - EP US); C08L 67/06 (2013.01 - EP US); C08L 97/02 (2013.01 - EP KR US); B29C 48/022 (2019.01 - EP US); B29C 48/2886 (2019.01 - EP US); B29C 48/29 (2019.01 - EP US); B29C 48/76 (2019.01 - EP US); B29K 2023/083 (2013.01 - EP US); B29K 2071/02 (2013.01 - EP US); B29K 2105/0005 (2013.01 - EP US); B29K 2105/0026 (2013.01 - EP US); B29K 2105/0032 (2013.01 - EP US); B29K 2105/0038 (2013.01 - EP US); B29K 2105/0044 (2013.01 - EP US); B29K 2105/005 (2013.01 - EP US); B29K 2105/04 (2013.01 - EP US); B29K 2105/06 (2013.01 - EP US); B29K 2105/16 (2013.01 - EP US); B29K 2711/14 (2013.01 - EP US); B29L 2031/005 (2013.01 - EP US); B29L 2031/44 (2013.01 - EP US); B29L 2031/724 (2013.01 - EP US); C08J 2361/28 (2013.01 - EP US); C08K 5/0041 (2013.01 - EP US); C08K 5/0066 (2013.01 - EP US); C08L 31/04 (2013.01 - EP US); C08L 71/00 (2013.01 - EP US); C08L 75/04 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 2005009701A2
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 PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005009701 A2 20050203; WO 2005009701 A3 20050630; CA 2532955 A1 20050203; CN 1906247 A 20070131; DE 10333893 A1 20050210; EP 1654322 A2 20060510; JP 2006528089 A 20061214; KR 20060037386 A 20060503; US 2007267609 A1 20071122
DOCDB simple family (application)
EP 2004008399 W 20040721; CA 2532955 A 20040721; CN 200480021277 A 20040721; DE 10333893 A 20030722; EP 04763532 A 20040721; JP 2006520817 A 20040721; KR 20067001419 A 20060120; US 56546304 A 20040721