Characterisation of instantaneous water absorption properties of pharmaceutical excipients
2000 (English)In: INTERNATIONAL JOURNAL OF PHARMACEUTICS, ISSN 0378-5173, Vol. 202, no 1-2, 141-149 p.Article in journal (Refereed) Published
Powders absorb water by both capillary imbibition and swelling. The capillary process is almost instantaneous but swelling occurs over. a period of time. An isothermal transient ionic current technique was used in this study to characterise the instantane
Place, publisher, year, edition, pages
2000. Vol. 202, no 1-2, 141-149 p.
water absorption; rate; capacity; pharmaceutical powders; CELLULOSE; DELIVERY; DRUGS
IdentifiersURN: urn:nbn:se:uu:diva-37414OAI: oai:DiVA.org:uu-37414DiVA: diva2:65313
Addresses: Mattsson MS, Uppsala Univ, Dept Mat Sci, Angstrom Lab, Box 534, S-75121 Uppsala, Sweden. Uppsala Univ, Dept Mat Sci, Angstrom Lab, S-75121 Uppsala, Sweden. AstraZeneca, S-15185 Sodertalje, Sweden. Uppsala Univ, S-75123 Uppsala, Sweden.2008-05-142008-05-142011-01-14