| abstract |
The present invention provides polyglyceryl compositions comprising one or more polyglyceryl compounds having: (a) a node structure comprising at least three contiguous glyceryl residual units; (b) a or a plurality of cationic groups, each of which is linked to the node structure through an independently selected linking group; and (c) one or more hydrophobic moieties, each of which is independently (I) linked by A group is attached to the node structure, or (ii) forms part of one of the one or more cationic groups, wherein the composition has an average degree of polymerization ( DPOH ). The present invention also provides polyglyceryl compounds that can form such compositions and uses of said polyglyceryl compositions and compounds. |