EP 3847129 A1 20210714 - A POROUS FORMABLE MATERIAL AND A METHOD FOR PRODUCING IT
Title (en)
A POROUS FORMABLE MATERIAL AND A METHOD FOR PRODUCING IT
Title (de)
PORÖSES FORMBARES MATERIAL UND VERFAHREN ZU SEINER HERSTELLUNG
Title (fr)
MATÉRIAU POREUX FORMABLE ET SON PROCÉDÉ DE PRODUCTION
Publication
Application
Priority
- FI 20185748 A 20180907
- FI 2019050642 W 20190909
Abstract (en)
[origin: WO2020049226A1] The invention relates to a porous formable material and to a method for producing it. Lignocellulose-based starting material in used in the method by forming a lignin- containing mixture from fractions obtained from biomass fractionation, which mixture is treated to form a porous object. In the method the material is foamed, formed, heat treated, carbonized and activated. The obtained carbonized and activated object is suitable to be used among other as a filler, filter and catalyst substrate.
IPC 8 full level
C01B 32/318 (2017.01)
CPC (source: EP FI)
B01J 20/20 (2013.01 - FI); B01J 20/3007 (2013.01 - FI); C01B 32/30 (2017.07 - FI); C01B 32/312 (2017.07 - FI); C01B 32/318 (2017.07 - EP); C01B 32/336 (2017.07 - FI); C08J 9/22 (2013.01 - FI); C08L 97/00 (2013.01 - FI)
Citation (search report)
See references of WO 2020049226A1
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
DOCDB simple family (publication)
WO 2020049226 A1 20200312; EP 3847129 A1 20210714; FI 129154 B 20210813; FI 20185748 A1 20200308
DOCDB simple family (application)
FI 2019050642 W 20190909; EP 19790029 A 20190909; FI 20185748 A 20180907