EP 4225574 A1 20230816 - BIODEGRADABLE CORK FABRIC
Title (en)
BIODEGRADABLE CORK FABRIC
Title (de)
BIOLOGISCH ABBAUBARER KORKSTOFF
Title (fr)
TISSU BIODÉGRADABLE EN LIÈGE
Publication
Application
Priority
- FR 2010239 A 20201007
- IB 2021059192 W 20211007
Abstract (en)
[origin: CA3194373A1] The present invention relates to a fabric comprising three superimposed layers, wherein the first layer is a textile, the second layer is an adhesive and the third layer comprises cork, the fabric being characterised in that the adhesive is a biodegradable water-based adhesive containing at least one polymer. The invention further relates to the method for obtaining said fabric, to the use thereof in the production of objects, as well as to said objects as such.
IPC 8 full level
B32B 5/02 (2006.01); B32B 7/12 (2006.01); B32B 9/02 (2006.01)
CPC (source: EP US)
B32B 5/02 (2013.01 - EP); B32B 5/024 (2013.01 - US); B32B 7/12 (2013.01 - EP US); B32B 9/02 (2013.01 - EP US); B32B 9/047 (2013.01 - US); B32B 37/06 (2013.01 - US); B32B 37/10 (2013.01 - US); B32B 37/12 (2013.01 - US); B32B 38/0012 (2013.01 - US); B32B 2037/1276 (2013.01 - US); B32B 2038/0016 (2013.01 - US); B32B 2250/02 (2013.01 - EP US); B32B 2255/02 (2013.01 - EP US); B32B 2255/26 (2013.01 - US); B32B 2262/02 (2013.01 - EP); B32B 2262/062 (2013.01 - EP); B32B 2262/065 (2013.01 - US); B32B 2262/08 (2013.01 - EP); B32B 2305/188 (2013.01 - US); B32B 2307/7163 (2013.01 - EP US); B32B 2307/718 (2013.01 - US); B32B 2307/7376 (2023.05 - US); B32B 2309/02 (2013.01 - US); B32B 2317/02 (2013.01 - EP US); B32B 2437/00 (2013.01 - EP)
Citation (search report)
See references of WO 2022074594A1
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)
FR 3114769 A1 20220408; FR 3114769 B1 20231201; CA 3194373 A1 20220414; EP 4225574 A1 20230816; US 2023373189 A1 20231123; WO 2022074594 A1 20220414
DOCDB simple family (application)
FR 2010239 A 20201007; CA 3194373 A 20211007; EP 21783364 A 20211007; IB 2021059192 W 20211007; US 202118030503 A 20211007