Coating processes – Particles – flakes – or granules coated or encapsulated – Inorganic base
Patent
1973-07-30
1977-05-24
Losignan, Michael R.
Coating processes
Particles, flakes, or granules coated or encapsulated
Inorganic base
427226, 428406, B05D 700
Patent
active
040256677
ABSTRACT:
The half-life of enzymes which have been immobilized by chemical coupling via silane coupling agents to inorganic carriers is increased significantly by using a carrier which has been treated to increase its water-durability. Treatment of the carrier comprises the steps of first coating the carrier with a solution containing a metal, the oxide of which is more water-durable than the carrier, and then firing the coated carrier to form a continuous metal oxide layer on the carrier surface. The treated carriers are then silanized for chemical coupling wih enzymes. Methods for preparing and using enzyme composites having the improved carrier are disclosed.
REFERENCES:
patent: 2831780 (1958-04-01), Deyrup
patent: 3232782 (1966-02-01), Shannon
patent: 3403015 (1968-09-01), Grubb et al.
patent: 3519467 (1970-07-01), Plumat et al.
patent: 3519538 (1970-07-01), Messini et al.
patent: 3522075 (1970-07-01), Kiel
patent: 3658568 (1972-04-01), Donley
patent: 3669841 (1972-06-01), Millet
patent: 3691089 (1972-09-01), Janzon
patent: 3709833 (1973-01-01), Thomas
patent: 3743491 (1973-07-01), Poole et al.
patent: 3783101 (1974-01-01), Tomb et al.
Tomb William H.
Weetall Howard H.
Corning Glass Works
Giblin James A.
Janes Jr. Clinton S.
Losignan Michael R.
Patty, Jr. Clarence R.
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