EP 4363374 A1 20240508 - POLYALKYLENE OXIDES AS DISPERSANTS FOR GRAPHENE MATERIAL
Title (en)
POLYALKYLENE OXIDES AS DISPERSANTS FOR GRAPHENE MATERIAL
Title (de)
POLYALKYLENOXIDE ALS DISPERGIERMITTEL FÜR GRAPHEN-MATERIAL
Title (fr)
OXYDES DE POLYALKYLÈNE UTILES EN TANT QUE DISPERSANTS POUR MATÉRIAU DE GRAPHÈNE
Publication
Application
Priority
- EP 21183328 A 20210702
- EP 2022067880 W 20220629
Abstract (en)
[origin: WO2023275135A1] The present invention provides for the use of polyalkylene oxides containing at least one aromatic radical as dispersants for graphene material; a method for dispersing graphene material using the aforesaid polyalkylene oxides as dispersants; and compositions comprising the aforesaid dispersant and graphene material.
IPC 8 full level
C01B 32/182 (2017.01); C01B 32/194 (2017.01)
CPC (source: EP KR)
C01B 32/182 (2017.08 - EP); C01B 32/194 (2017.08 - EP KR); C08K 3/042 (2017.05 - KR)
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 2023275135 A1 20230105; CA 3224256 A1 20230105; CN 117597306 A 20240223; EP 4363374 A1 20240508; KR 20240027790 A 20240304; TW 202311355 A 20230316
DOCDB simple family (application)
EP 2022067880 W 20220629; CA 3224256 A 20220629; CN 202280047218 A 20220629; EP 22740830 A 20220629; KR 20247003490 A 20220629; TW 111124324 A 20220629