ADJUVANT COMPOSITION CONTAINING SYNTHETIC HYDROPHOBIC LIPOPOLYSACCHARIDE

摘要

According to the present invention the adjuvants comprise an emulsion containing at least one synthetic hydrophobic lipopolysaccharide, which can either or n ot be provided with anionic groups, while maintaining the overall hydrophobicity, an interface-forming constituent (such as an oil) and optionally an aqueous solute. In particular the adjuvant and vaccines prepared with it contain a lipopolysaccharide which had an HLB value of less than 9, more favorably less than 4.