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Title:
アルキレンオキシド変性硬木材セルロース
Document Type and Number:
Japanese Patent JP2005527644
Kind Code:
A
Abstract:
Disclosed is a process for producing reactive cellulose for use in the manufacture of cellulose acetate having superior clarity by mercerizing hardwood cellulosic material and reacting it with an hydroxyalkylating agent to a degree of molar substitution ranging from 0.04 to 0.15 per anhydroglucose unit in cellulose.

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Inventors:
Shields, Curl, Di
Hendricks, Wendy
Application Number:
JP2003525708A
Publication Date:
September 15, 2005
Filing Date:
August 23, 2002
Export Citation:
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Assignee:
Rayyonier Products and Financial Services Company
International Classes:
C08G85/00; C08B13/00; D21H11/18; (IPC1-7): C08G85/00; D21H11/18
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Katsunori Ando
Takamatsu Takefu



 
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