Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MICROBE SKB-1152 STRAIN, METHOD OF SEPARATING THE SAME, AND METHOD OF BLEACHING PULP THEREWITH
Document Type and Number:
WIPO Patent Application WO/1995/004131
Kind Code:
A1
Abstract:
A method of bleaching pulp using a microbe SKB-1152 strain, which is a lignin-decomposing bacterium having a high lignin-decomposing activity and a high activity of high-temperature pulp bleaching, or a product of culturing the microbe. The above method can be performed by the conventional biobleaching process without the necessity for employing special culture conditions. This strain can be obtained from a declorated zone formed in the medium prepared by inoculating a sample strain in a medium containing lignin and/or pulp wherein lignin remains.

Inventors:
IIMORI TAKESHI (JP)
KANEKO REIJI (JP)
YOSHIKAWA HIROSHI (JP)
MACHIDA MAKOTO (JP)
Application Number:
PCT/JP1994/001245
Publication Date:
February 09, 1995
Filing Date:
July 28, 1994
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON SEISHI KABUSHIKI KAISHA (JP)
IIMORI TAKESHI (JP)
KANEKO REIJI (JP)
YOSHIKAWA HIROSHI (JP)
MACHIDA MAKOTO (JP)
International Classes:
C12S3/08; D21C5/00; D21C9/10; C12N1/00; (IPC1-7): C12N1/00; D21C9/10; C12S3/08
Foreign References:
JPS63309181A1988-12-16
JPS63309182A1988-12-16
JPS63137672A1988-06-09
JPH03220388A1991-09-27
JPH03213591A1991-09-18
JPH02210086A1990-08-21
JPH04316689A1992-11-09
Other References:
BIOLOGICAL ABSTRACTS, Vol. 94, Abstract No. 22315; & BIOTECHNOLOGY LETTERS, 14(4), 1992, p. 317-322.
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: BEER FINING

Next Patent: PROCESS FOR THE PREPARATION AND PURIFICATION OF HIGH MOLECULAR WEIGHT HYALURONIC ACID