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Title:
CELLULOSE MATRIX ENCAPSULATION AND METHOD
Document Type and Number:
Japanese Patent JP2011125864
Kind Code:
A
Abstract:

To provide a regenerated cellulose-encapsulated active substance and a method for encapsulating an active substance in a regenerated cellulose matrix.

The distribution of the active substance is preferably substantially homogeneous within the matrix of regenerated cellulose. The regenerated cellulose (i) has about the same molecular weight as the original cellulose from which it is prepared (ii) is substantially free of added substituent groups relative to the starting cellulose and is also substantially free of entrapped ionic liquid degradation products.


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Inventors:
HOLBREY JOHN DAVID
SPEAR SCOTT K
TURNER MEGAN B
SWATLOSKI RICHARD PATRICK
ROGERS ROBIN DON
Application Number:
JP2011027888A
Publication Date:
June 30, 2011
Filing Date:
February 10, 2011
Export Citation:
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Assignee:
UNIV OF ALABAMA
International Classes:
A01N25/10; B01J13/08; A01N25/28; C05G5/00; C08B1/00; C08J3/09; C08J3/28; C08L1/06; C12N11/12
Domestic Patent References:
JPS58183601A1983-10-26
JPS6417649A1989-01-20
Foreign References:
EP1222918A12002-07-17
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita



 
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