Abstract
The ionic liqs. are for the dissoln. of various polymers and/or copolymers, the formation of resins and blends, and the reconstitution of polymer and/or copolymer solns., and the dissoln. and blending of functional additives and/or various polymers and/or copolymers. Thus, ≥1 ionic liq., which is a liq. salt complex that exists in the liq. phase between about -70 to 300°, is mixed with ≥2 differing polymeric materials to form a mixt., and adding a nonsolvent to the mixt. to remove the ionic liq. from the resin or blend. [on SciFinder(R)]
Original language | English |
---|---|
Patent number | WO2005098546A2 |
Publication status | Published - 20 Oct 2005 |
Bibliographical note
CAPLUS AN 2005:1130915(Patent)Keywords
- ionic liq polymer blend cellulose