PATENT ASSIGNEE'S COUNTRY | UK |
UPDATE | 05.00 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
(a) Co-introducing into vessel, the T & pressure in which are controlled, a supercritical fluid; a soln of substance in first vehicle; & separately from soln., a second vehicle soluble in said fluid (b) Using the supercritical fluid to disperse the soln & second vehicle & to extract the vehicles, simultaneously & immediately on introduction of fluids into vessel Wherein the first & second vehicles may mix to allow their extraction together into the supercritical fluid & Wherein contact between soln & second vehicle occurs either simultaneously or immediately before dispersion of the soln & second vehicle by the action of the supercritical fluid & extraction of the vehicles by the supercritical fluid |
PATENT PHOTOCOPY | Available on request |
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