Anionic dye-containing polymer

Details Anionic dye-containing polymer Anionic dye-containing polymer

1996-12-11

1999-03-02

Therkorn, Ernest G.

Liquid purification or separation

With means to add treating material

Chromatography

2105021, 210635, 210656, 502402, 530413, 530417, B01D 1508

Patent

active

058765972

ABSTRACT:
Disclosed is a process of separating protein using a polymeric composition. The composition includes a polymer formed from at least one monomer containing a polymerizable moiety chemically bonded to an anionic organic dye. The dye has an affinity for the protein to be separated. The process includes retaining the protein on the dye fraction and recovering the protein from the polymer.

REFERENCES:
patent: 3904557 (1975-09-01), Guthrie
patent: 3957741 (1976-05-01), Rembaum
patent: 4016133 (1977-04-01), Hyosu et al.
patent: 4166105 (1979-08-01), Hirschdeld
patent: 4278661 (1981-07-01), Knight, Jr.
patent: 4339500 (1982-07-01), Yanagihara
patent: 4385991 (1983-05-01), Rosevear et al.
patent: 4413070 (1983-11-01), Rembaum
patent: 4416070 (1983-11-01), Noguchi
patent: 4431546 (1984-02-01), Hughes et al.
patent: 4451487 (1984-05-01), Vetter et al.
patent: 4452886 (1984-06-01), Henry
patent: 4541952 (1985-09-01), Hosoi et al.
patent: 4546161 (1985-10-01), Harvey et al.
patent: 4579661 (1986-04-01), Gustafsson et al.
patent: 4622362 (1986-11-01), Rembaum
patent: 4678814 (1987-07-01), Rembaum
patent: 4740306 (1988-04-01), Litwack
patent: 4795794 (1989-01-01), Winnik et al.
patent: 5030697 (1991-07-01), Hugl
Hey et al., Chem. and Ind., 726-732 (Oct. 17, 1981).
Parikh et al., Chem. and Eng. News, 17-32 (Aug. 26, 1985).

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