Assertion: liposome's particle size | /r/HasProperty | maintained in vesicle
Facets:
Source sentences:
text: Applicants have found that, when employing lecithin and a fatty acid esterified collagen hydrolysate of a particular type and a mixture consisting essentially thereof, and not cholesterol or a synthetic lipid of Handjani's type A, and providing a vesicle or liposome wall consisting essentially of the lecithin and the fatty acid ester of a collagen hydrolysate (FAECH) of the particular hereinafter-defined type, there is no problem in maintaining the impermeability of the vesicles produced and, moreover, the stability of the particles is at a maximum and aggregation is essentially non-existent so that optimum particle size, stability, non-aggregation, and impermeability are maintained in the vesicles or liposomes provided according to the present invention, quite to the contrary of any teaching of Handjani.