Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing alpha or beta amino acid or substituted amino acid...
Patent
1986-05-29
1991-08-20
Robinson, Douglas W.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing alpha or beta amino acid or substituted amino acid...
435119, 435886, 435244, 549414, C12P 1716, C12P 1718, C12N 138, C07D40700
Patent
active
050413740
ABSTRACT:
Polyether antibiotic material is liberated from agglomerates containing a lipid material and the polyether antibiotic material by separating the polyether antibiotic from the lipid through formation of an acid salt of the lipid and a desired acid salt of the polyether antibiotic. The agglomerates can be formed during fermentation or produced by adding lipids afterwards.
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Chu Alexander H. T.
Urban Robert J.
Farquer Thomas L.
Guffey Wendell R.
International Minerals & Chemical Corp.
Marx Irene
Robinson Douglas W.
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