EP 4308759 A1 20240124 - METHOD FOR PRODUCING A SHAPED BODY FROM PLASTIC WASTE AND NATURAL FIBRES
Title (en)
METHOD FOR PRODUCING A SHAPED BODY FROM PLASTIC WASTE AND NATURAL FIBRES
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES FORMKÖRPERS AUS KUNSTSTOFFABFÄLLEN UND NATURFASERN
Title (fr)
PROCÉDÉ DE FABRICATION D'UN CORPS MOULÉ À PARTIR DE DÉCHETS PLASTIQUES ET DE FIBRES NATURELLES
Publication
Application
Priority
- DE 102021106195 A 20210315
- EP 2022056748 W 20220315
Abstract (en)
[origin: CA3213146A1] The invention relates to method in which a shaped body (1) is provided from plastic waste and thermoplastic material comprising natural fibre constituents or thermoplastic material and natural fibres (2). Plastic waste and thermoplastic material comprising natural fibre constituents or thermoplastic material and natural fibres are introduced into a mixing device. The materials introduced are then mixed in such a way that the materials are comminuted and at least partly melted so that, after mixing, a substantially shapeable base mass is available. This at least partly melted base mass is transferred to a mould for shaping the shaped body (1).
IPC 8 full level
E01B 3/44 (2006.01); B29B 17/00 (2006.01); B29B 17/04 (2006.01); C08J 5/24 (2006.01)
CPC (source: EP KR US)
B29B 17/0042 (2013.01 - EP KR US); B29B 17/02 (2013.01 - KR US); B29B 17/0412 (2013.01 - EP KR US); B29C 70/06 (2013.01 - KR US); B29C 70/42 (2013.01 - KR US); C08J 5/045 (2013.01 - EP KR); E01B 3/44 (2013.01 - EP KR); B29B 2017/0268 (2013.01 - KR US); B29B 2017/0476 (2013.01 - EP KR); B29K 2101/10 (2013.01 - KR); B29K 2105/12 (2013.01 - EP KR US); C08J 2323/12 (2013.01 - EP KR); Y02W 30/20 (2015.05 - KR); Y02W 30/52 (2015.05 - KR); Y02W 30/62 (2015.05 - KR)
Citation (search report)
See references of WO 2022194892A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021106195 A1 20220915; AU 2022236395 A1 20231026; CA 3213146 A1 20220922; EP 4308759 A1 20240124; KR 20240007125 A 20240116; US 2024149537 A1 20240509; WO 2022194892 A1 20220922
DOCDB simple family (application)
DE 102021106195 A 20210315; AU 2022236395 A 20220315; CA 3213146 A 20220315; EP 2022056748 W 20220315; EP 22715983 A 20220315; KR 20237034936 A 20220315; US 202218281370 A 20220315