EP 4093810 A1 20221130 - METHOD FOR PREPARING AN ENZYME MASTERBATCH
Title (en)
METHOD FOR PREPARING AN ENZYME MASTERBATCH
Title (de)
VERFAHREN ZUM HERSTELLEN EINES ENZYM-MASTERBATCHES
Title (fr)
PROCÉDÉ DE PRÉPARATION D'UN MÉLANGE MAÎTRE ENZYMÉ
Publication
Application
Priority
- FR 2000692 A 20200124
- EP 2021051546 W 20210125
Abstract (en)
[origin: WO2021148665A1] The invention relates to a process for preparing a masterbatch comprising a polysaccharide, enzymes and a low-melting polymer in a mixer. The masterbatch is used in particular for the production of biodegradable plastic articles.
IPC 8 full level
CPC (source: EP KR US)
C08J 3/226 (2013.01 - EP KR US); C08J 5/18 (2013.01 - EP KR US); C08L 5/00 (2013.01 - KR); C08L 67/02 (2013.01 - KR); C08L 67/04 (2013.01 - KR US); C08J 2367/02 (2013.01 - EP KR); C08J 2367/04 (2013.01 - EP KR US); C08J 2405/00 (2013.01 - EP KR); C08J 2467/04 (2013.01 - EP KR); C08L 2201/06 (2013.01 - KR US); C08L 2205/03 (2013.01 - US); Y02W 90/10 (2015.05 - KR)
Citation (search report)
See references of WO 2021148665A1
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 2021148665 A1 20210729; AU 2021210619 A1 20220721; BR 112022014514 A2 20220920; CA 3164570 A1 20210729; CL 2022001997 A1 20230224; CN 115038743 A 20220909; EP 4093810 A1 20221130; FR 3106592 A1 20210730; FR 3106592 B1 20220805; JP 2023510903 A 20230315; KR 20220134549 A 20221005; MX 2022009109 A 20220818; US 2023340212 A1 20231026
DOCDB simple family (application)
EP 2021051546 W 20210125; AU 2021210619 A 20210125; BR 112022014514 A 20210125; CA 3164570 A 20210125; CL 2022001997 A 20220722; CN 202180010912 A 20210125; EP 21701969 A 20210125; FR 2000692 A 20200124; JP 2022543152 A 20210125; KR 20227026147 A 20210125; MX 2022009109 A 20210125; US 202117792272 A 20210125