EP 3463794 A1 20190410 - ASSEMBLING FIBER-REINFORCED FOAMS
Title (en)
ASSEMBLING FIBER-REINFORCED FOAMS
Title (de)
KONFEKTIONIERUNG FASERVERSTÄRKTER SCHAUMSTOFFE
Title (fr)
CONFECTION DE MOUSSES RENFORCÉES DE FIBRES
Publication
Application
Priority
- EP 16171416 A 20160525
- EP 2017061888 W 20170517
Abstract (en)
[origin: WO2017202671A1] The present invention relates to a method for assembling moulded bodies. The invention also relates to a moulded body which comprises a foam and at least one fibre (F), the fibre (F) is within a fibre range (FB2) inside the moulded body and is at least once at least partially divided, wherein at least one fibre (F) is completely divided. The invention further relates to the thus obtained assembled moulded body, and to a panel with contains the assembled moulded body and at least one layer (S1). The invention further relates to a method for producing the panel and to the use of the assembled moulded body and the claimed panel, for example, as a rotor blade in wind turbines.
IPC 8 full level
B29C 44/56 (2006.01); B29C 44/50 (2006.01); B29C 70/08 (2006.01); B29K 105/12 (2006.01); B29L 9/00 (2006.01)
CPC (source: EP US)
B29C 44/50 (2013.01 - US); B29C 44/54 (2013.01 - US); B29C 44/5627 (2013.01 - EP US); B29C 70/086 (2013.01 - EP US); F03D 1/0675 (2013.01 - US); B29C 44/50 (2013.01 - EP); B29K 2105/04 (2013.01 - US); B29K 2105/12 (2013.01 - EP US); B29L 2009/00 (2013.01 - EP); B29L 2031/085 (2013.01 - US); Y02E 10/72 (2013.01 - EP)
Citation (search report)
See references of WO 2017202671A1
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
DOCDB simple family (publication)
WO 2017202671 A1 20171130; CN 109311193 A 20190205; CN 109311193 B 20220128; EP 3463794 A1 20190410; JP 2019519641 A 20190711; JP 7005525 B2 20220210; US 11890793 B2 20240206; US 2020331179 A1 20201022
DOCDB simple family (application)
EP 2017061888 W 20170517; CN 201780032537 A 20170517; EP 17722843 A 20170517; JP 2018562054 A 20170517; US 201716303447 A 20170517