Polymer dissolution and blend formation in ionic liquids.

John D. Holbrey; Richard P. Swatloski; Ji Chen; Dan Daly; Robin D. Rogers

Polymer dissolution and blend formation in ionic liquids.

John D. Holbrey (Inventor), Richard P. Swatloski (Inventor), Ji Chen (Inventor), Dan Daly (Inventor), Robin D. Rogers (Inventor)

School of Chemistry and Chemical Engineering

Research output: Patent

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

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title = "Polymer dissolution and blend formation in ionic liquids.",

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)]",

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T1 - Polymer dissolution and blend formation in ionic liquids.

AU - Holbrey, John D.

AU - Swatloski, Richard P.

AU - Chen, Ji

AU - Daly, Dan

AU - Rogers, Robin D.

N1 - CAPLUS AN 2005:1130915(Patent)

PY - 2005/10/20

Y1 - 2005/10/20

N2 - 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)]

AB - 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)]

KW - ionic liq polymer blend cellulose

M3 - Patent

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ER -