Title:
【発明の名称】メカニカルパルプにおけるピッチ障害を低減させる方法
Document Type and Number:
Japanese Patent JP2588465
Kind Code:
B2
Abstract:
The invention relates to a method for reducing the pitch trouble of mechanical pulp and/or papermaking pulp containing mechanical pulp by treating the pulp or white water with a cellulase/hemicellulase enzyme preparation.
Inventors:
YOKINEN ORI
HAGASUTOROMUUNASHI KURISUTEIINE
HAGASUTOROMUUNASHI KURISUTEIINE
Application Number:
JP50552692A
Publication Date:
March 05, 1997
Filing Date:
March 19, 1992
Export Citation:
Assignee:
JENENKOA INTERN YOOROTSUPA OY
International Classes:
D21C5/00; D21C9/08; C12S3/08; (IPC1-7): D21C9/08; C12S3/08
Domestic Patent References:
| JP4240286A | ||||
| JP4229169A | ||||
| JP280686A | ||||
| JP4620081B1 | ||||
| JP429794B2 |
Attorney, Agent or Firm:
Seiji Yanagida (1 person outside)