Separating with an agent comprising aliphatic ester of polysacch

Details Separating with an agent comprising aliphatic ester of polysacch Separating with an agent comprising aliphatic ester of polysacch

1989-11-02

1991-08-20

Therkorn, Ernest G.

Liquid purification or separation

Processes

Liquid/liquid solvent or colloidal extraction or diffusing...

210656, 2101982, 2105021, 502404, 536 69, 536119, B01D 1508

Patent

active

050412264

ABSTRACT:
A separation agent essentially comprises an aliphatic or aromatic ester of a polysaccharide, except for cellulose acetate and an aromatic ester of cellulose. It is useful for separation of various chemical substances, especially optical resolution of optical isomers.

REFERENCES:
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patent: 4529788 (1985-07-01), Asami
Optical Resolution on Polymer by Okamoto, a publication presented to the 49th Annual Meeting of the Chemical Society of Japan, Mar. 10, 1984.

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