USE OF HEMICELLULASE COMPOSITION IN MECHANICAL PULP PRODUCTION
摘要
Methods for reducing energy required for a pulp refining processes by treating a mechanical pulp with a hemicellulase composition are presented. The enzymatic treatment can be carried out at a temperature of from about 10 degree C to about 90 degree C, and/or at a pH of from about 2 to about 10. Paper made from the treated pulp has improved strength over paper made from untreated pulp.
申请公布号
WO2004101889(A3)
申请公布日期
2005.12.15
申请号
WO2004US13967
申请日期
2004.05.04
申请人
NOVOZYMES NORTH AMERICA, INC.;BUCKMAN LABORATORIES INTERNATIONAL INC.;NOVOZYMES A/S
