公开(公告)号：DK1458805T3

公开(公告)日：2011-10-03

申请号：DK02784000

申请日：2002-10-03

Applicant: UNIV ALABAMA

Inventor： SWATLOSKI RICHARD PATRICK ,  ROGERS ROBIN DON ,  HOLBREY JOHN DAVID

IPC: C08B16/00 ,  C08L1/02 ,  C05G5/00 ,  C08B1/00 ,  C08J3/09 ,  C08J3/28 ,  C08L1/06 ,  C12N11/12 ,  D01F2/02

公开(公告)号：EA008535B1

公开(公告)日：2007-06-29

申请号：EA200400503

申请日：2002-10-03

Applicant: UNIV ALABAMA

Inventor： SWATLOSKI RICHARD PATRICK ,  ROGERS ROBIN DON ,  HOLBREY JOHN DAVID

IPC: C08B16/00 ,  C08L1/02 ,  C05G5/00 ,  C08B1/00 ,  C08J3/09 ,  C08J3/28 ,  C08L1/06 ,  C12N11/12 ,  D01F2/02

Abstract: Целлюлозурастворяютв ионнойжидкостибездериватизациии регенерируютв диапазонеструктурныхформбезнеобходимостииспользованиявредныхилилетучихорганическихрастворителей. Растворимостьюцеллюлозыи свойствамираствораможноуправлятьпутемвыборакомпонентовионнойжидкостипритом, чтонебольшиекатионыи анионыгалогенидаилипсевдогалогенидаспособствуютобразованиюраствора.

公开(公告)号：CA2519652A1

公开(公告)日：2004-10-07

申请号：CA2519652

申请日：2004-03-19

Applicant: UNIV ALABAMA

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

IPC: A01N25/10 ,  C05G5/00 ,  C08B1/00 ,  C08J3/09 ,  C08J3/28 ,  C08L1/06 ,  C12N11/12 ,  A01N25/26

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 origina l 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.

公开(公告)号：CA2462460A1

公开(公告)日：2003-04-10

申请号：CA2462460

申请日：2002-10-03

Applicant: UNIV ALABAMA ,  PG RES FOUNDATION INC

Inventor： SWATLOSKI RICHARD PATRICK ,  HOLBREY JOHN DAVID ,  ROGERS ROBIN DON

IPC: C08B16/00 ,  C05G5/00 ,  C08B1/00 ,  C08J3/09 ,  C08J3/28 ,  C08L1/06 ,  C12N11/12 ,  D01F2/02 ,  C08L1/02

Abstract: Cellulose is dissolved in an ionic liquid without derivatization, and is regenerated in a range of structural forms without requiring the use of harmful or volatile organic solvents. Cellulose solubility and the solution properties can be controlled by the selection of the ionic liquid constituents, with small cations and halide or pseudohalide anions favoring solution.

公开(公告)号：HK1108165A1

公开(公告)日：2008-05-02

申请号：HK08101223

申请日：2005-09-15

Applicant: UNIV ALABAMA

Inventor： SWATLOSKI RICHARD PATRICK ,  ROGERS ROBIN DON ,  HOLBREY JOHN DAVID

IPC: C08B16/00 ,  C05G5/00 ,  C08B20060101 ,  C08B1/00 ,  C08J3/09 ,  C08J3/28 ,  C08L20060101 ,  C08L1/06 ,  C12N11/12 ,  D01F2/02

Abstract: Cellulose is dissolved in an ionic liquid without derivatization, and is regenerated in a range of structural forms without requiring the use of harmful or volatile organic solvents. Cellulose solubility and the solution properties can be controlled by the selection of the ionic liquid constituents, with small cations and halide or pseudohalide anions favoring solution.

公开(公告)号：PL374298A1

公开(公告)日：2005-10-03

申请号：PL37429802

申请日：2002-10-03

Applicant: UNIV ALABAMA ,  PG RES FOUNDATION

Inventor： SWATLOSKI RICHARD PATRICK ,  ROGERS ROBIN DON ,  HOLBREY JOHN DAVID

IPC: C05G5/00 ,  C08B1/00 ,  C08J3/09 ,  C08B16/00 ,  C08J3/28 ,  C08L1/06 ,  C12N11/12 ,  D01F2/02 ,  C08L1/02

Abstract: Cellulose is dissolved in an ionic liquid without derivatization, and is regenerated in a range of structural forms without requiring the use of harmful or volatile organic solvents. Cellulose solubility and the solution properties can be controlled by the selection of the ionic liquid constituents, with small cations and halide or pseudohalide anions favoring solution.

公开(公告)号：AU2004224375A1

公开(公告)日：2004-10-07

申请号：AU2004224375

申请日：2004-03-19

Applicant: UNIV ALABAMA

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

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

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.

公开(公告)号：AU2002347788A1

公开(公告)日：2003-04-14

申请号：AU2002347788

申请日：2002-10-03

Applicant: UNIV ALABAMA ,  PG RES FOUNDATION INC

Inventor： SWATLOSKI RICHARD PATRICK ,  HOLBREY JOHN DAVID ,  ROGERS ROBIN DON

IPC: C08B16/00 ,  C05G5/00 ,  C08B1/00 ,  C08J3/09 ,  C08J3/28 ,  C08L1/06 ,  C12N11/12 ,  D01F2/02

Abstract: Cellulose is dissolved in an ionic liquid without derivatization, and is regenerated in a range of structural forms without requiring the use of harmful or volatile organic solvents. Cellulose solubility and the solution properties can be controlled by the selection of the ionic liquid constituents, with small cations and halide or pseudohalide anions favoring solution.

公开(公告)号：NO20064827L

公开(公告)日：2006-10-25

申请号：NO20064827

申请日：2006-10-25

Applicant: UNIV ALABAMA

Inventor： ROGERS ROBIN DON ,  HOLBREY JOHN DAVID ,  LOSKI RICARD P ,  CHEN JI ,  DALY DAN

IPC: G03G5/00 ,  C08J3/00 ,  C08J3/09

Abstract: The present invention relates to processes utilizing ionic liquids for the dissolution of various polymers and/or copolymers, the formation of resins and blends, and the reconstitution of polymer and/or copolymer solutions, and the dissolution and blending of “functional additives” and/or various polymers and/or copolymers to form advanced composite materials.

公开(公告)号：BR0213106A

公开(公告)日：2006-05-23

申请号：BR0213106

申请日：2002-10-03

Applicant: UNIV ALABAMA ,  PG RES FOUNDATION INC

Inventor： SWATLOSKI RICHARD PATRICK ,  ROGERS ROBIN DON ,  HOLBREY JOHN DAVID

IPC: C08B16/00 ,  C05G5/00 ,  C08B1/00 ,  C08J3/09 ,  C08J3/28 ,  C08L1/06 ,  C12N11/12 ,  D01F2/02 ,  C08L1/02

Abstract: Cellulose is dissolved in an ionic liquid without derivatization, and is regenerated in a range of structural forms without requiring the use of harmful or volatile organic solvents. Cellulose solubility and the solution properties can be controlled by the selection of the ionic liquid constituents, with small cations and halide or pseudohalide anions favoring solution.