EP 4326783 A1 20240228 - POLYMERIZATION INHIBITORS
Title (en)
POLYMERIZATION INHIBITORS
Title (de)
POLYMERISATIONSINHIBITOREN
Title (fr)
INHIBITEURS DE POLYMÉRISATION
Publication
Application
Priority
- EP 21169420 A 20210420
- EP 2022059572 W 20220411
Abstract (en)
[origin: WO2022223336A1] The present invention relates to a mixture containing at least one substituted 4-hydroxy-pyrazole and at least one polymerizable compound.
IPC 8 full level
C08F 2/38 (2006.01); C07C 51/50 (2006.01); C08F 20/02 (2006.01); C08F 120/06 (2006.01)
CPC (source: EP US)
C07C 51/50 (2013.01 - EP); C07C 67/62 (2013.01 - EP); C07D 231/38 (2013.01 - US); C08F 2/38 (2013.01 - EP); C08F 120/06 (2013.01 - EP)
C-Set (source: EP)
Citation (search report)
See references of WO 2022223336A1
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 2022223336 A1 20221027; CN 117222675 A 20231212; EP 4326783 A1 20240228; JP 2024514688 A 20240402; US 2024208911 A1 20240627
DOCDB simple family (application)
EP 2022059572 W 20220411; CN 202280029517 A 20220411; EP 22721782 A 20220411; JP 2023564207 A 20220411; US 202218287317 A 20220411