Chemistry: molecular biology and microbiology – Miscellaneous
Patent
1978-10-03
1982-08-24
Shapiro, Lionel M.
Chemistry: molecular biology and microbiology
Miscellaneous
435262, 435274, 435277, 435171, 435838, 435911, C12P 102
Patent
active
043461751
ABSTRACT:
The disclosure relates to a process for the microbiological modification of hardwood in that a microorganism, or an enzymatically active preparation thereof, specially selected for the hardwood in question, is supplied to the surface of the wood for attack thereof under carefully regulated conditions as regards temperature, relative moisture content, O.sub.2 content and CO.sub.2 content. Thereafter, the process is discontinued in a suitable manner, for example by treatment with steam or hot water, followed by drying; or by drying only.
REFERENCES:
patent: 1380354 (1921-06-01), Carpenter
patent: 2617202 (1952-11-01), Reedy
patent: 2643957 (1953-06-01), Lindgren
patent: 3486969 (1969-12-01), Nilsson et al.
patent: 3962033 (1976-06-01), Eriksson et al.
Enfors Sven-Olof
Molin Nils
Montelin Eugen
Enfors Sven-Olof
Molin Nils
Montelin Eugen
Shapiro Lionel M.
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