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Patent Searching and Data


Title:
A METHOD OF MAKING HIGHLY FUNCTIONAL, LOW VISCOSITY KRAFT FIBER USING AN ACIDIC BLEACHING SEQUENCE AND A FIBER MADE BY THE PROCESS
Document Type and Number:
WIPO Patent Application WO/2014/140852
Kind Code:
A3
Abstract:
A pulp fiber with an enhanced carbonyl content resulting in improved antimicrobial, anti-yellowing and absorptive properties. Methods for making the kraft pulp fiber and products made from it are also described.

Inventors:
NONNI ARTHUR J (US)
COURCHENE CHARLES E (US)
Application Number:
PCT/IB2014/000993
Publication Date:
January 08, 2015
Filing Date:
February 24, 2014
Export Citation:
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Assignee:
GP CELLULOSE GMBH (CH)
International Classes:
D21C9/10; D21C3/02; D21C9/14; D21C9/147; D21C9/16
Domestic Patent References:
WO2010138941A22010-12-02
WO1997030208A11997-08-21
WO2006125517A12006-11-30
WO2012170183A12012-12-13
WO2000047812A12000-08-17
Foreign References:
US20130203699A12013-08-08
US6048437A2000-04-11
EP0716182A21996-06-12
US6010594A2000-01-04
Other References:
See also references of EP 2971334A2
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