EP 4199879 A1 20230628 - BIODEGRADABLE MICROBEADS COMPRISING ALGINATE FROM ALGAE
Title (en)
BIODEGRADABLE MICROBEADS COMPRISING ALGINATE FROM ALGAE
Title (de)
BIOLOGISCH ABBAUBARE MIKROKUGELN MIT ALGINAT AUS ALGEN
Title (fr)
MICROBILLES BIODÉGRADABLES COMPRENANT UN ALGINATE D'ALGUE
Publication
Application
Priority
- EP 20199319 A 20200930
- EP 2021077024 W 20210930
Abstract (en)
[origin: WO2022069674A1] The present invention provides exfoliating compositions comprising biodegradable gel-microbeads, wherein said gel-microbeads comprise alginate from algae. The present invention further provides biodegradable gel-microbeads comprising multivalent cation crosslinked alginate from algae, preferably wherein the gel-microbead further comprises at least one carbohydrate of algae different from alginate, and methods for preparing such biodegradable gel-microbeads.
IPC 8 full level
A61K 8/02 (2006.01); A61K 8/73 (2006.01); A61Q 19/10 (2006.01)
CPC (source: EP)
A61K 8/0241 (2013.01); A61K 8/733 (2013.01); A61Q 19/10 (2013.01); A61K 2800/28 (2013.01)
Citation (search report)
See references of WO 2022069674A1
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 2021077024 W 20210930; EP 21787333 A 20210930