Method of making paper from pulp treated with lipase and an alum

Details Method of making paper from pulp treated with lipase and an alum Method of making paper from pulp treated with lipase and an alum

1994-11-10

1997-04-01

Alvo, Steven

Paper making and fiber liberation

Processes of chemical liberation, recovery or purification...

Treatment with particular chemical

162DIG4, 162 79, 435198, 435277, 435278, D21H 1120

Patent

active

056162154

ABSTRACT:
A process for hydrolysis of water-insoluble esters in the presence of a lipase, at a pH in the range of 3-7 particularly to such a process for hydrolysis of resin in pulp.

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patent: 5037508 (1991-08-01), Hyder
patent: 5176796 (1993-01-01), Irie et al.
Matsukura et al, "Enzymatic Pitch Control in Papermaking System", TAPPI Papermakers Conf., Apr. 23, 1990.
Hassler, "Pitch Deposition in Papermaking & the Function of Pitch Control Agents", TAPPI J., Jun. 1988.
Hassler, "Pitch Deposition in Papermaking and the Function of Pitch Control Agents", TAPPI J. Jun. 1988 pp. 195-201.
Nishio et al., Agric. Biol. Chem. 51 (1), pp. 181-186 (1987).
Omar et al., Agric. Biol. Chem. 51 (1), pp. 37-45 (1987).
Linden et al., Intl. Symp. on Ethanol from Biomass, pp. 161-205 (presented Oct. 13-15, 1992).
Rughani et al., J. Wood Chem. and Tech., vol. 10, No. 4, pp. 515-530 (1990).
Irie et al., Papermakers Conference, Tappi Proceedings, pp. 1-10 Apr. 23-25 1990.

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