A method for preparing microbeads, microbeads, and a cell culture and a cell storage system comprising the microbeads

• Main Authors: Cottrell, Graeme S, Widera, Darius, Sheard, Jonathan, Eilers, Wouter, Coopman, Karen, Nuopponen, Markus, Dragosavac, Marijana, Barrett, Lisa
• Format: Patent
• Language: English; Finnish; Swedish
• Published: 14.03.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PEST REPELLANTS OR ATTRACTANTS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; THEIR PREPARATION OR CHEMICAL WORKING-UP; THEIR RELEVANT APPARATUS; TRANSPORTING; TRAPPING

The present disclosure provides a method for preparing microbeads comprising nanofibrillar cellulose, the method comprising providing a dispersion of chemically anionically modified nanofibrillar cellulose having a number-average diameter of 200 nm or less, forming the nanofibrillar cellulose into m...