EP 4308286 A1 20240124 - ACTIVE SUBSTANCE CAPSULES
Title (en)
ACTIVE SUBSTANCE CAPSULES
Title (de)
WIRKSTOFFKAPSELN
Title (fr)
CAPSULES DE SUBSTANCES ACTIVES
Publication
Application
Priority
EP 2021056649 W 20210316
Abstract (en)
[origin: WO2022194351A1] The invention relates to novel active substance capsules which are or can be obtained by (i) providing an aqueous emulsion containing (a) at least one microcrystalline fiber, (b) at least one active substance, (c) at least one dye and (d) at least one gel former; (ii) atomizing the emulsion in a curing bath into droplets to form capsules; and (iii) subsequently separating and optionally drying the capsules.
IPC 8 full level
B01J 13/04 (2006.01); B01J 13/14 (2006.01); C09B 67/02 (2006.01); C11D 3/50 (2006.01)
CPC (source: EP)
A01N 31/02 (2013.01); A01N 31/04 (2013.01); A01N 31/08 (2013.01); A01P 1/00 (2021.08); B01J 13/046 (2013.01); B01J 13/14 (2013.01); C09B 67/0097 (2013.01); C11D 9/005 (2013.01); C11D 9/444 (2013.01); C11D 17/0039 (2013.01)
Citation (search report)
See references of WO 2022194351A1
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)
DOCDB simple family (application)
EP 2021056649 W 20210316; EP 21712800 A 20210316