Title:
FIBER OXIDASE COMPOSITION USED FOR IMPROVING WHITENESS OF PAPER, PAPERMAKING METHOD, AND APPLICATIONS OF THE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2016/015571
Kind Code:
A1
Abstract:
Provided are a fiber oxidase composition used for improving the whiteness of a paper, a papermaking method, and applications of the composition. The fiber oxidase composition consists primarily of the following components: an enzyme component having an oxidation function for a fiber, where the enzyme component is a fiber oxidase that improves the surface properties of the fiber by means of a redox reaction; and, an auxiliary component having increased catalytic activities for the fiber oxidase, where the auxiliary component is a reaction substrate for the fiber oxidase. Also provided is a method for using the composition in papermaking.
Inventors:
WANG XIANGHUAI (CN)
XIE YAN (CN)
XIE YAN (CN)
Application Number:
PCT/CN2015/084456
Publication Date:
February 04, 2016
Filing Date:
July 20, 2015
Export Citation:
Assignee:
RISINGSTAR BIOTECH GUANGZHOU CO LTD (CN)
International Classes:
C12N9/88; C12N9/02; D21H17/00; D21H21/30
Foreign References:
| CN104342425A | 2015-02-11 | |||
| CN103835174A | 2014-06-04 | |||
| CN102086611A | 2011-06-08 |
Other References:
LIN, LIANGCAI ET AL.: "Progress of lignocellulose degradation and utilization on model filamentous fungus Neurospora crassa", CHINESE JOURNAL OF BIOPROCESS ENGINEERING, vol. 12, no. 1, 31 January 2014 (2014-01-31), pages 28 - 36, ISSN: 1672-3678
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
广州华进联合专利商标代理有限公司 (CN)
广州华进联合专利商标代理有限公司 (CN)
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