EP 3599893 A1 20200205 - DISINTEGRATED AND DECOMPACTED CELLULOSE-BASED VEGETABLE FIBRE MATERIALS USE AND METHOD FOR ACQUISITION AND PRODUCTION
Title (en)
DISINTEGRATED AND DECOMPACTED CELLULOSE-BASED VEGETABLE FIBRE MATERIALS USE AND METHOD FOR ACQUISITION AND PRODUCTION
Title (de)
DESINTEGRIERTE UND DEKOMPAKTIERTE CELLULOSE-BASIERTE PFLANZENFASERSTOFFE. VERWENDUNG UND VERFAHREN ZUR GEWINNUNG UND HERSTELLUNG
Title (fr)
MATIÈRES FIBREUSES CELLULOSIQUES D'ORIGINE VÉGÉTALE DÉSINTÉGRÉES ET DÉCOMPACTÉES, UTILISATION ET PROCÉDÉ POUR LEUR OBTENTION ET LEUR FABRICATION
Publication
Application
Priority
- DE 102017003176 A 20170328
- EP 17207166 A 20171213
- EP 2018057843 W 20180327
Abstract (en)
[origin: WO2018178121A1] The invention relates to separated, decompacted, cellulose-based fibres acquired from a vegetable raw material, wherein the separated, decompacted, cellulose-based fibres have an aspect ratio after soaking in water of longitudinal diameter to transverse diameter of 1:1 to 1000:1 and a water-binding capacity of >200 wt.% and a water retention capacity of >50%, and a method for acquiring and producing these separated, decompacted cellulose-based fibres. The purification method involves incubation of the vegetable material with an aqueous decomposition solution containing at least one dissolved amino acid and/or peptide with 2-50 amino acids to decompose the compacted cellulose-based fibres.
IPC 8 full level
A23L 29/262 (2016.01); A21D 2/18 (2006.01); A23C 9/154 (2006.01); A23L 13/40 (2016.01); A23L 33/21 (2016.01); A23L 33/22 (2016.01); A23L 33/24 (2016.01); A61K 8/73 (2006.01)
CPC (source: EP US)
A21D 2/188 (2013.01 - EP US); A21D 13/06 (2013.01 - EP US); A23C 9/1544 (2013.01 - EP US); A23L 13/422 (2016.07 - EP); A23L 29/262 (2016.07 - EP US); A23L 33/21 (2016.07 - EP); A23L 33/22 (2016.07 - EP US); A23L 33/24 (2016.07 - EP US); A61K 8/027 (2013.01 - US); A61K 8/731 (2013.01 - EP US); A61K 31/717 (2013.01 - US); A61P 1/00 (2017.12 - US); A61P 1/10 (2017.12 - US); A61Q 19/00 (2013.01 - EP US); C08B 1/003 (2013.01 - US); C08B 15/00 (2013.01 - US); C12N 5/0068 (2013.01 - US); A23V 2002/00 (2013.01 - US); A23V 2250/5108 (2013.01 - EP); C12N 2533/78 (2013.01 - US)
C-Set (source: EP)
A23V 2250/5108 + A23V 2002/00 + A23V 2200/00 + A23V 2200/124 + A23V 2200/126 + A23V 2200/132 + A23V 2200/14 + A23V 2200/18 + A23V 2200/222 + A23V 2200/226 + A23V 2200/228 + A23V 2200/242 + A23V 2200/244 + A23V 2200/32 + A23V 2200/3202 + A23V 2200/332 + A23V 2250/00 + A23V 2250/51088
Citation (search report)
See references of WO 2018178121A1
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 2018178121 A1 20181004; AU 2018241915 A1 20190919; AU 2018241915 B2 20231026; CA 3054256 A1 20181004; EP 3599893 A1 20200205; SG 11201908849V A 20191030; US 11525013 B2 20221213; US 2021108000 A1 20210415
DOCDB simple family (application)
EP 2018057843 W 20180327; AU 2018241915 A 20180327; CA 3054256 A 20180327; EP 18712260 A 20180327; SG 11201908849V A 20180327; US 201816498474 A 20180327