摘要:
The invention provides a method for cleaning the surfaces of a motor vehicle which is contaminated with wastes containing organic or lipophilic deposits, comprising applying liposomes thereto, which liposomes modify the physical properties of the wastes to increase the polarity and wettability thereof.
摘要:
Phorbine derivatives having high potency and light absorptivity in the 650 to 780 nanometer range are useful in cancer diagnosis and therapy, especially photodynamic therapy.
摘要:
A method of recovering a petroleum from an underground source thereof comprising injecting into said underground source a petroleum displacement agent comprising a fluid and a modified liposome, said liposome being present in an amount sufficient to lower the interfacial tension between said fluid and said petroleum to below about 10 millidynes and the displacement agent.