Title:
【発明の名称】パルプの酸素漂白の改良
Document Type and Number:
Japanese Patent JP2890362
Kind Code:
B2
Abstract:
An improved method for oxygen bleaching of pulp comprises treatment of the pulp with hemicellulose-hydrolyzing enzyme.
Inventors:
KURUUSU IRUTSUKA
RAINE YAATSUKO
KORUYONEN MARUYA
RAINE YAATSUKO
KORUYONEN MARUYA
Application Number:
JP51087790A
Publication Date:
May 10, 1999
Filing Date:
August 13, 1990
Export Citation:
Assignee:
JENENKOA INTERN YOOROTSUPA OY
International Classes:
C12N9/24; C12P19/14; C12S3/08; C12N9/42; D21C5/00; D21C9/10; D21C9/147; C12R1/14; D21C; (IPC1-7): D21C9/147; C12S3/08; D21C9/10
Attorney, Agent or Firm:
Seiji Yanagida (1 person outside)