Addition copolymers of aminimides useful for affinity chromatogr

Details Addition copolymers of aminimides useful for affinity chromatogr Addition copolymers of aminimides useful for affinity chromatogr

1977-11-16

1981-04-07

Lilling, Herbert J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525332, 525336, 525340, 525350, 525353, 525375, 525379, 525380, 525382, 427214, 427215, 427221, 427340, 428406, 428422, 428458, C08F21430, C08F 830, C08F 832

Patent

active

042607051

ABSTRACT:
A polymer suitable for use in affinity chromatography comprising a polymer f an aminimide and a vinyl compound having at least one pendant halo-methyl group and the said polymer wherein an amine ligand which affords sites for binding in affinity chromatography is coupled to the polymer by reaction with a portion of the pendant halo-methyl groups and the remainder of said pendant halo-methyl groups are reacted with an amine containing a pendant hydrophilic group. The invention also comprises a method of coating a substrate with the above polymer and a method of fractionating mixtures by affinity chromatography employing the above polymer as an adsorbent.

REFERENCES:
patent: 3485806 (1969-12-01), Bloomquist et al.
patent: 3664990 (1972-05-01), Slagel
patent: 3715343 (1973-02-01), Slagel et al.
patent: 3969284 (1976-07-01), Gray
patent: 3970603 (1976-07-01), Gray
patent: 4085261 (1978-04-01), Patchornik et al.

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