Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1977-01-25
1978-03-28
Prescott, Arthur C.
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
204299R, G01N 2700, G01N 2740
Patent
active
040813401
ABSTRACT:
A method of and device for increasing the permeability of the skin of cells f living beings, according to which the respective cells are introduced in the form of a suspension into an electrically conductive liquid. Thereby there is formed a physiological electrolyte solution which is passed into one of two chambers through a passage of a partition. This partition separates a container into these two chambers, each chamber having an electrode. This passage surrounds the focus of an electric field. The cells in the electrolyte solution are exposed to the electric field while passing from one chamber to the other chamber until macromolecules having a radius of at least 5 A are exchanged through the cell skin between the solution in the interior of the cells and the physiological electrolyte solution.
REFERENCES:
patent: 1174903 (1916-03-01), Schwerin
patent: 1229150 (1917-06-01), Schwerin
patent: 1718282 (1929-06-01), Fejes et al.
patent: 2085898 (1937-07-01), Cardone
patent: 2247065 (1941-06-01), Pauli et al.
patent: 2567362 (1951-09-01), Berkman et al.
patent: 3118876 (1964-01-01), Ukita et al.
Pilwat Gunter
Riemann Friedrich
Zimmermann Ulrich
Becker Walter
Kernforschungsanlage Julich Gesellschaft mit beschrankter Haftun
Prescott Arthur C.
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