Textiles: fiber preparation
Patent
1976-03-24
1978-04-18
Tanenholtz, Alvin E.
Textiles: fiber preparation
195 63, 195DIG11, 424 12, 526312, C07G 702
Patent
active
040850056
ABSTRACT:
The invention relates to biologically active insoluble compounds on a carrier containing in its side chains a p-phenylene-diamine skeleton, where a polymer of the general formula I ##STR1## where R.sub.1 is a polymer residue, R.sub.2 is a lower alkyl group, x = 1-4, is oxidized in the presence of a soluble biologically active compound containing a primary amino group, such as e.g. enzymes, coenzymes, inhibitors of enzymes, hormones, or antigens. The oxidation is carried out by using an oxidation agent which does not disturb the biologically active compounds present in the mixture.
REFERENCES:
patent: 3706633 (1972-12-01), Katchalski et al.
patent: 3745088 (1973-07-01), Mehltretter et al.
patent: 3970521 (1976-07-01), Zaborsky et al.
Zaborsky, "Immobilized Enzymes", published by CRC Press, (1974), pp. 17, 18 and 37.
Bleha Miroslav
Plichta Zdenek
Votavova Eva
Ceskoslovenska akademie ved
Fan C. A.
Tanenholtz Alvin E.
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