Title:
化学的クラフト繊維由来の修飾セルロース、ならびにそれを作製および使用する方法
Document Type and Number:
Japanese Patent JP5805269
Kind Code:
B2
Abstract:
A modified kraft pulp fiber with unique properties is provided. The modified fiber can be a modified bleached kraft fiber that is almost indistinguishable from its conventional counterpart, except that it has a low degree of polymerization (DP). Methods for making the modified fiber and products made from it are also provided. The method can be a one step acidic, iron catalyzed peroxide treatment process that can be incorporated into a single stage of a multi-stage bleaching process. The products can be chemical cellulose feedstocks, microcrystalline cellulose feedstocks, fluff pulps and products made from them.
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Inventors:
Arthur J. Nonni
Charles E. Cochain
Christopher Michael Sloan
Peter R. Abitz
Charles E. Cochain
Christopher Michael Sloan
Peter R. Abitz
Application Number:
JP2014105261A
Publication Date:
November 04, 2015
Filing Date:
May 21, 2014
Export Citation:
Assignee:
Goepp Zerurose Gaem Behr
International Classes:
D21H11/04; A61F13/15; A61F13/49; A61F13/53; C08B15/02
Domestic Patent References:
| JP2003026701A | ||||
| JP2001115389A | ||||
| JP2008542553A | ||||
| JP2008202197A |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Natsuki Morishita