EP 2470342 A1 20120704 - METHOD FOR PRODUCING SOUND-ABSORBING FLEXIBLE MOULDED FOAMS
Title (en)
METHOD FOR PRODUCING SOUND-ABSORBING FLEXIBLE MOULDED FOAMS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON SCHALLABSORBIERENDEN WEICHFORMSCHÄUMEN
Title (fr)
PROCÉDÉ DE PRODUCTION DE MOUSSES MOULÉES SOUPLES À ABSORPTION ACOUSTIQUE
Publication
Application
Priority
- DE 102009038886 A 20090826
- EP 2010004965 W 20100813
Abstract (en)
[origin: WO2011023303A1] The invention relates to a method for producing sound-absorbing flexible polyurethane foam mouldings.
IPC 8 full level
B29C 44/08 (2006.01); B60R 13/08 (2006.01); C08G 18/08 (2006.01)
CPC (source: EP KR US)
B29C 44/08 (2013.01 - KR); B29C 44/086 (2013.01 - EP US); B60R 13/08 (2013.01 - KR); C08G 18/08 (2013.01 - KR); C08G 18/0885 (2013.01 - EP US); C08G 18/18 (2013.01 - EP US); C08G 18/3206 (2013.01 - EP US); C08G 18/3281 (2013.01 - EP US); C08G 18/4812 (2013.01 - EP US); C08G 18/4816 (2013.01 - EP US); C08G 18/4841 (2013.01 - EP US); C08G 18/6677 (2013.01 - EP US); C08G 18/6688 (2013.01 - EP US); B29K 2075/00 (2013.01 - EP US); B29K 2105/045 (2013.01 - EP US); B29K 2995/0002 (2013.01 - EP US); B29L 2009/00 (2013.01 - EP US); C08G 2110/0008 (2021.01 - EP US); C08G 2110/0083 (2021.01 - EP US); C08G 2350/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2011023303A1
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2011023303 A1 20110303; CN 102712115 A 20121003; EP 2470342 A1 20120704; JP 2013503210 A 20130131; KR 20120050459 A 20120518; US 2012161353 A1 20120628
DOCDB simple family (application)
EP 2010004965 W 20100813; CN 201080038013 A 20100813; EP 10743049 A 20100813; JP 2012525906 A 20100813; KR 20127004860 A 20100813; US 201013392430 A 20100813