EP 4396151 A1 20240710 - USE OF ETHYLENE VINYL ACETALS AS BINDER IN CERAMIC GREEN SHEETS
Title (en)
USE OF ETHYLENE VINYL ACETALS AS BINDER IN CERAMIC GREEN SHEETS
Title (de)
VERWENDUNG VON ETHYLENVINYLACETALEN ALS BINDEMITTEL IN KERAMISCHEN GRÜNFOLIEN
Title (fr)
UTILISATION D'ACÉTALS DE VINYLE-ÉTHYLÈNE EN TANT LIANT DANS DES FEUILLES DE CÉRAMIQUE CRUES
Publication
Application
Priority
- EP 21201836 A 20211011
- EP 2022076702 W 20220926
Abstract (en)
[origin: EP4163265A1] The invention is directed to the use of certain ethylene vinyl acetals as binders in printing inks. Use of an ethylene vinyl acetal as a binder for the production of a ceramic green sheet or a ceramic moulded body wherein the ethylene vinyl acetal comprises ethylene units in the range of 25 to 60 mol%. A suspension composition comprising one or more inorganic pigments, one or more organic solvents, one or more binders, one or more plasticizers, and one or more dispersing agents, wherein the binder is an ethylene vinyl acetal comprising ethylene units in the range of 25 to 60 mol%.
IPC 8 full level
C04B 35/634 (2006.01); C04B 35/468 (2006.01); C04B 35/626 (2006.01)
CPC (source: EP)
C04B 35/4682 (2013.01); C04B 35/6261 (2013.01); C04B 35/6342 (2013.01); C04B 35/63488 (2013.01); C04B 2235/6025 (2013.01); C04B 2235/61 (2013.01); C04B 2235/9661 (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)
EP 4163265 A1 20230412; CN 118076571 A 20240524; EP 4396151 A1 20240710; KR 20240090417 A 20240621; WO 2023061741 A1 20230420
DOCDB simple family (application)
EP 21201836 A 20211011; CN 202280068098 A 20220926; EP 2022076702 W 20220926; EP 22797316 A 20220926; KR 20247015674 A 20220926