公开(公告)号：AU2006266151A1

公开(公告)日：2007-01-11

申请号：AU2006266151

申请日：2006-06-27

Applicant: UNIV ALABAMA

Inventor： TURNER MEGAN B ,  ROGERS ROBIN D ,  DALY DANIEL T ,  SPEAR SCOTT K ,  HOLBREY JOHN D

IPC: C08L1/00 ,  C09D101/00 ,  C09D189/00

Abstract: Disclosed are composites comprising regenerated cellulose, a first active substance, a second active substance, and a linker. Methods for preparing the composites that involve the use of ionic liquids are also disclosed. Articles prepared from the disclosed composites and further disclosed.

公开(公告)号：BRPI0408606A

公开(公告)日：2006-03-07

申请号：BRPI0408606

申请日：2004-03-19

Applicant: UNIV ALABAMA

Inventor： HOLBREY JOHN DAVID ,  SPEAR SCOTT K ,  TURNER MEGAN B ,  SWATLOSKI RICHARD PATRICK ,  ROGERS ROBIN DON

IPC: A01N25/10 ,  C05G5/00 ,  C08B1/00 ,  C08J3/09 ,  C08J3/28 ,  C08L1/06 ,  C12N11/12 ,  B32B5/16

Abstract: A regenerated cellulose-encapsulated active substance and a method for encapsulating an active substance in a regenerated cellulose matrix are disclosed. 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.