Nano - and Mesosized Particles Comprising an Inorganic Core, Process and Applications Thereof
申请人:Zabicky Jacob
公开号:US20090011002A1
公开(公告)日:2009-01-08
Method for the preparation of nano- and mesosized particles consisting of a lipid layer comprising at least one amphiphile and a core of an inorganic compound and/or a metal, comprising: (i) dissolving in a common solvent at least one self-aggregating amphiphile with at least one inorganic, organometallic or metallorganic precursor of said inorganic compound or metal; and (ii) either injecting the resulting solution into an aqueous solution or drying the resulting solution and re-hydrating it, so as to form particles in which the precursor is encapsulated by the amphiphile(s) and is converted therein to said inorganic compound and/or metallic solid form.
US8377469B2
申请人:——
公开号:US8377469B2
公开(公告)日:2013-02-19
Synthesis of novel cationic bolaamphiphiles from vernonia oil and their aggregated structures
bolaamphiphiles were derivedfrom vernonia oil, whose main constituent is vernolic acid, a fattyacid with a unique combination of epoxy, carboxy and unsaturated double bonds. A series of bolaamphiphiles containing amido or ester groups within the hydrophobic domain were synthesized from N,N'-alkylenebis (vernolamides) and alpha,omega-alkylene divernolate ester in a two-stage synthesis comprising opening of the