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公开(公告)号：MXPA02009086A
公开(公告)日：2003-05-23
申请号：MXPA02009086
申请日：2001-03-14
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： BRYANT DAVID ROBERT , MORRISON DONALD LEE , FOLEY PAUL , ARGYROPOULOS JOHN NICHOLAS , ROESCH BRIAN MICHAEL , KANEL JEFFREY SCOTT , BRIGGS JOHN ROBERT , MAHER JOHN MICHAEL , PHILLIPS AILENE GARDNER , LEE MAX MIN , TULCHINSKY MICHAEL LEO , MILLER DAVID JAMES
IPC: B01D11/04 , B01J23/46 , B01J31/18 , B01J31/24 , B01J31/40 , B01J38/00 , C07B61/00 , C07B63/00 , C07C45/50 , C07C45/80 , C07C47/19 , C07F9/02
Abstract: Esta invencion se refiere a un proceso para separar uno o mas productos de degradacion de ligandos de organofosforo, uno o mas subproductos de reaccion, y uno o mas productos a partir de un fluido de producto de reaccion continuamente generado que comprende uno o mas reactivos sin reaccionar, un catalizador de complejo de ligando de metal-organofosforo, opcionalmente un ligando de organofosforo libre, los uno o mas productos de degradacion de ligandos de organofosforo, los uno o mas subproductos de reaccion, los uno o mas productos, uno o mas solventes no polares, y uno o mas solventes polares, mediante separacion de fases, en donde: (i) la selectividad de la fase no polar para el ligando de organofosforo con respecto a los uno o mas productos se expresa mediante una relacion de coeficiente de division Ef1, que es un valor mayor a aproximadamente 2.5, (ii) la selectividad de la fase no polar para el ligando de organofosforo con respecto a los uno o mas productos de 30 degradacion de ligandos de organofosforo se expresa mediante una relacion de coeficiente de division Ef2 que es un valor mayor a aproximadamente 2.5, y (iii) la selectividad de la fase no polar para el ligando de organofosforo con respecto a los uno o mas subproductos de reaccion se expresa mediante una relacion de coeficiente de division Ef3 que es un valor mayor a aproximadamente 2.5.
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公开(公告)号：BR0109223A
公开(公告)日：2003-04-08
申请号：BR0109223
申请日：2001-03-14
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： ARGYROPOULOS JOHN NICHOLAS , KANEL JEFFREY SCOTT , TULCHINSKY MICHAEL LEO , MILLER DAVID JAMES , MORRISON DONALD LEE , FOLEY PAUL , BRYANT DAVID ROBERT , PHILLIPS AILENE GARDNER , ROESCH BRIAN MICHAEL , BRIGGS JOHN ROBERT , LEE MAY MIN , MAHER JOHN MICHAEL
Abstract: This invention relates to a process for separating one or more organophosphorus ligand degradation products, one or more reaction byproducts and one or more products from a continuously generated reaction product fluid comprising one or more unreacted reactants, a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, said one or more organophosphorus ligand degradation products, said one or more reaction byproducts, said one or more products, one or more polar solvents and one or more nonpolar solvents by phase separation wherein (i) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more products is expressed by a partition coefficient ratio Ef1 which is a value greater than about 2.5, (ii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more organophosphorus ligand degradation products is expressed by a partition coefficient ratio Ef2 which is a value greater than about 2.5, and (iii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more reaction byproducts is expressed by a partition coefficient ratio Ef3 which is a value greater than about 2.5.
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公开(公告)号：NO20024358A
公开(公告)日：2002-11-13
申请号：NO20024358
申请日：2002-09-12
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： ARGYROPOULOS JOHN NICHOLAS , KANEL JEFFREY SCOTT , TULCHINSKY MICHAEL LEO , MILLER DAVID JAMES , MORRISON DONALD LEE , FOLEY PAUL , BRYANT DAVID ROBERT , PHILLIPS AILENE GARDNER , ROESCH BRIAN MICHAEL , BRIGGS JOHN ROBERT , LEE MAX MIN , MAHER JOHN MICHAEL
CPC classification number: C07C45/50 , C07B63/00 , Y02P20/582 , C07C47/02
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公开(公告)号：NO20024357L
公开(公告)日：2002-10-25
申请号：NO20024357
申请日：2002-09-12
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： ARGYROPOULOS JOHN NICHOLAS , KANEL JEFFREY SCOTT , TULCHINSKY MICHAEL LEO , MILLER DAVID JAMES , MORRISON DONALD LEE , FOLEY PAUL , BRYANT DAVID ROBERT
IPC: B01J31/00 , B01J31/40 , B01J38/00 , C07B61/00 , C07B63/00 , C07C29/136 , C07C31/20 , C07C67/31 , C07C67/313 , C07C67/58 , C07C69/675 , C07C69/716 , C07C227/02 , C07C227/08 , C07C229/08
Abstract: This invention relates to a process for separating one or more organophosphorus ligand degradation products, one or more reaction byproducts and one or more formylester products from a reaction product fluid comprising one or more unreacted unsaturated ester reactants, a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, said one or more organophosphorus ligand degradation products, said one or more reaction byproducts, said one or more products, a polar solvent and a nonpolar solvent by phase separation wherein(i) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more products is expressed by a partition coefficient ratio Ef1 which is a value greater than about 2.5, (ii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more organophosphorus ligand degradation products is expressed by a partition coefficient ratio Ef2 which is a value greater than about 2.5, and (iii) the selectivity of the polar phase for the organophosphorus ligand with respect to the one or more reaction byproducts is expressed by a partition coefficient ratio Ef3 which is a value greater than about 2.5.
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公开(公告)号：CA2319801A1
公开(公告)日：1999-08-05
申请号：CA2319801
申请日：1999-02-01
Applicant: UNION CARBIDE CHEM PLASTIC
IPC: B01J31/18 , B01J31/40 , C07B63/00 , C07C45/50 , C07C45/80 , C07C47/02 , C07C51/373 , C07C51/48 , C07C59/147 , C07F9/02 , C07F9/144 , C07F9/145 , C07F9/50 , C07F9/6574
Abstract: This invention relates to a process for separating one or more products from a reaction product fluid comprising a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, a nonpolar solvent and said one or more products, wherein said process comprises (1) mixing said reaction product fluid with a polar solvent to obtain by phase separation a nonpolar phase comprising said metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand and said nonpolar solvent and a polar phase comprising said one or more products and polar solvent, and (2) recovering said polar phase from said nonpolar phase; wherein said organophosphorus ligand has a partition coefficient between the nonpolar solvent and the polar solvent of greater than about 5, and said one or more products have a partition coefficient between the polar solvent and the nonpolar solvent of greater than about 0.5.
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Patent Agency Ranking
公开(公告)号：CA2319780A1
公开(公告)日：1999-08-05
申请号：CA2319780
申请日：1999-02-01
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： BRYANT DAVID ROBERT , ABATJOGLOU ANTHONY GEORGE , ARGYROPOULOS JOHN N , MORRISON DONALD LEE , STOCKMAN KENNETH
IPC: B01J31/18 , B01J31/40 , C07B63/00 , C07C45/50 , C07C45/80 , C07C49/92 , C07C51/373 , C07C51/48 , C07C59/147 , C07F9/02 , C07F9/50 , C07F9/655 , C07F9/6574
Abstract: This invention relates to a process for separating one or more products from a reaction product fluid comprising a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, a polar solvent and said one or more products, wherein said process comprises (1) mixing said reaction product fluid with a nonpolar solvent to obtain by phase separation a polar phase comprising said metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand and said polar solvent and nonpolar phase comprising said one or more products and nonpolar solvent, and (2) recovering said nonpolar phase from said polar phase; wherein said organophosphorus ligand has a partition coefficient between the polar solvent and the nonpolar solvent of greater than about 10, and said one or more products have a partition coefficient between the nonpolar solvent and the polar solvent of greater than about 0.5.
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公开(公告)号：BR9611665A
公开(公告)日：1999-07-13
申请号：BR9611665
申请日：1996-12-05
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： BRYANT DAVID ROBERT , NICHOLSON JAMES CLAIR , BUNNING DONALD LEROY , EISENSCHMID THOMAS CARL , MORRISON DONALD LEE
IPC: C07B61/00 , B01J19/18 , B01J27/18 , B01J31/02 , B01J31/18 , B01J31/22 , B01J31/40 , B01J38/74 , C07C45/49 , C07C45/50 , C07C47/02 , C07C51/00 , C07C51/255 , C07C51/265 , C07C51/42 , C07C51/43 , C07C63/00 , C07C63/15 , C07C63/26 , C07F9/02 , C07F9/141 , C07F9/145 , C07F9/50 , C07F9/6571 , C07F9/6574 , C07F15/00 , F04D25/08 , F04D29/28
Abstract: This invention relates to a process which comprises reacting one or more reactants in the presence of a metal-organophosphite ligand complex catalyst and dissolved water and optionally free organophosphite ligand to produce a reaction product fluid comprising one or more products, wherein said process is conducted in the presence of carbon dioxide in an amount sufficient not to effect substantial degradation of any said organophosphite ligand and/or substantial deactivation of said metal-organophosphite ligand complex catalyst.
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公开(公告)号：PL327076A1
公开(公告)日：1998-11-23
申请号：PL32707696
申请日：1996-12-05
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： BRYANT DAVID ROBERT , NICHOLSON JAMES CLAIR , BUNNING DONALD LEROY , EISENSCHMID THOMAS CARL , MORRISON DONALD LEE
IPC: B01J19/18 , C07B61/00 , B01J27/18 , B01J31/02 , B01J31/18 , B01J31/22 , B01J31/40 , B01J38/74 , C07C45/49 , C07C45/50 , C07C47/02 , C07C51/00 , C07C51/255 , C07C51/265 , C07C51/42 , C07C51/43 , C07C63/00 , C07C63/15 , C07C63/26 , C07F9/02 , C07F9/141 , C07F9/145 , C07F9/50 , C07F9/6571 , C07F9/6574 , C07F15/00 , F04D25/08 , F04D29/28
Abstract: This invention relates to a process which comprises reacting one or more reactants in the presence of a metal-organophosphite ligand complex catalyst and dissolved water and optionally free organophosphite ligand to produce a reaction product fluid comprising one or more products, wherein said process is conducted in the presence of carbon dioxide in an amount sufficient not to effect substantial degradation of any said organophosphite ligand and/or substantial deactivation of said metal-organophosphite ligand complex catalyst.
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公开(公告)号：ZA9610313B
公开(公告)日：1998-09-07
申请号：ZA9610313
申请日：1996-12-06
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： BRYANT DAVID ROBERT , NICHOLSON JAMES CLAIR , BUNNING DONALD LEROY , EISENSCHMID THOMAS CARL , MORRISON DONALD LEE
IPC: B01J19/18 , B01J27/18 , C07B61/00 , B01J31/02 , B01J31/18 , B01J31/22 , B01J31/40 , B01J38/74 , C07C45/49 , C07C45/50 , C07C47/02 , C07C51/00 , C07C51/255 , C07C51/265 , C07C51/42 , C07C51/43 , C07C63/00 , C07C63/15 , C07C63/26 , C07F9/02 , C07F9/141 , C07F9/145 , C07F9/50 , C07F9/6571 , C07F9/6574 , C07F15/00 , F04D25/08 , F04D29/28 , B01J , C07C
Abstract: This invention relates to a process which comprises reacting one or more reactants in the presence of a metal-organophosphite ligand complex catalyst and dissolved water and optionally free organophosphite ligand to produce a reaction product fluid comprising one or more products, wherein said process is conducted in the presence of carbon dioxide in an amount sufficient not to effect substantial degradation of any said organophosphite ligand and/or substantial deactivation of said metal-organophosphite ligand complex catalyst.
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公开(公告)号：ID19006A
公开(公告)日：1998-05-28
申请号：ID973757
申请日：1997-11-24
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： BRYANT DAVID ROBERT , NICHOLSON JAMES CLAIR , BUNNING DONALD LEROY , EISENSCHMID THOMAS CARL , MORRISON DONALD LEE
IPC: B01J27/18
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