Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing oxygen-containing organic compound
Patent
1992-06-09
1994-01-11
Lilling, Herbert J.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing oxygen-containing organic compound
435132, 435190, 435192, C12P 722, C12P 732, C12N 904, C12N 908
Patent
active
052780554
ABSTRACT:
A process for preparing a phenolic resin which comprises preparing a reaction medium containing a phenol and a peroxidase enzyme and adding a solution of a peroxide to said medium, said peroxide being added to said medium at a rate which decreases from an initial rate of about 2 to 3 millimolar/min as the amount of phenol in said medium decreases such that the concentration of peroxide does not exceed about 12 millimolar.
REFERENCES:
patent: 4657856 (1987-04-01), Terada et al.
patent: 4900671 (1990-02-01), Pokora et al.
patent: 5110740 (1992-05-01), Pokora et al.
patent: 5112752 (1992-05-01), Johnson et al.
patent: 5147793 (1992-09-01), Johnson et al.
Cyrus, Jr. William L.
Pokora Alexander R.
Lilling Herbert J.
The Mead Corporation
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