EP 4326805 A1 20240228 - CHEMICAL METHOD FOR PRODUCING A POLYOL
Title (en)
CHEMICAL METHOD FOR PRODUCING A POLYOL
Title (de)
CHEMISCHES VERFAHREN ZUR HERSTELLUNG EINES POLYOLS
Title (fr)
PROCÉDÉ CHIMIQUE DE PRODUCTION D'UN POLYOL
Publication
Application
Priority
- TR 2022010512 A 20220624
- TR 2022050817 W 20220803
Abstract (en)
[origin: WO2023249580A1] The invention relates to a chemical method for producing a polyol by using the polyurethane foam wastes to recover the wastes that occur during the production of the flexible polyurethane foam into the system.
IPC 8 full level
C08J 11/04 (2006.01); C08G 18/82 (2006.01); C08L 75/04 (2006.01)
CPC (source: EP)
C08G 18/82 (2013.01); C08J 11/24 (2013.01); C08L 75/04 (2013.01); C08G 2110/0008 (2021.01); C08J 2375/04 (2013.01)
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)
WO 2023249580 A1 20231228; EP 4326805 A1 20240228; EP 4326805 A4 20240807
DOCDB simple family (application)
TR 2022050817 W 20220803; EP 22851380 A 20220803