Copolymers of (a) aminimides and (b) vinyl pendant primary halom

Details Copolymers of (a) aminimides and (b) vinyl pendant primary halom Copolymers of (a) aminimides and (b) vinyl pendant primary halom

1976-06-30

1979-07-24

Lilling, Herbert J.

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

210 31C, 427214, 427221, 427340, 526218, 525380, 525382, C08F 404, C08F 1402, C08F 2052, C08F21402

Patent

active

041623550

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: 3664990 (1972-05-01), Slagel
patent: 3715343 (1973-02-01), Slagel et al.
patent: 3728387 (1973-04-01), Freis et al.
patent: 3803220 (1974-04-01), Gasman
patent: 3843566 (1974-10-01), Barrett
patent: 3872067 (1975-03-01), Harris
patent: 3969298 (1976-07-01), Gasman
patent: 3985807 (1976-10-01), Grimm et al.
patent: 4005055 (1977-01-01), Miron et al.

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