Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1994-09-22
2000-03-21
Therkorn, Ernest G.
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
210656, 2101982, 2105021, 502402, 502439, B01D 1508
Patent
active
060398760
ABSTRACT:
Disclosed is a medium for chromatography in which a body of material which is inherently hydrophobic is modified at its surface region by chemical reactions which change the chemical composition in the surface region to one whose exposed surface is hydrophilic, is integral with the core of the material, and is derivatizable.
REFERENCES:
patent: 2922768 (1960-01-01), Mino
patent: 3971660 (1976-07-01), Staehle
patent: 4224415 (1980-09-01), Meitzner
patent: 4382124 (1983-05-01), Meitzner
patent: 4411795 (1983-10-01), Olson
patent: 4412985 (1983-11-01), Shanbrom
patent: 4594225 (1986-06-01), Arai
patent: 4687814 (1987-08-01), Chaumont
patent: 4834886 (1989-05-01), Cadotte
patent: 4849330 (1989-07-01), Humphries
patent: 4886598 (1989-12-01), Barkey
patent: 4927539 (1990-05-01), Stevens
patent: 4927879 (1990-05-01), Pidgeon
patent: 4931498 (1990-06-01), Pidgeon
patent: 4957620 (1990-09-01), Cussler
patent: 5030352 (1991-07-01), Varady
patent: 5045190 (1991-09-01), Carbonell
patent: 5071565 (1991-12-01), Fritz
patent: 5091433 (1992-02-01), Wulff
patent: 5135649 (1992-08-01), Kanda
patent: 5160627 (1992-11-01), Cussler
Yang, Ph.D. Dissertation, Ghent University, Ghent Belgium, 1986, pp. 1 and 34-35.
Yang, New Water-compatible Modified Polystyrene As a Stationary Phase for High Performance Liquid Chromatography Journal of Chromatography, 387 (1987) pp. 197-205.
Yang, High-Speed and High-Performance Size-Exclusion Chromatography of Proteins on a New Hydrophilic Polystyrene-Based Resin, Journal of Chromatography 391 (1987) pp. 383-393.
Mon Donald D.
Therkorn Ernest G.
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