abstract |
Suspension of a polysaccharide in a liq. medium is prepd. by (a) dissolving or swelling 1-25 wt.% of a swellable or sol. stabiliser (pref. a laminate silicate) in a non-aq. water-sol. or water-miscible medium (pref. an alcohol or water-free tenside) and (b) adding and stabilising 1-50% of a polysaccharide with mol.wt. 500,000 - 8,000,000. |