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公开(公告)号：PL342187A1
公开(公告)日：2001-05-21
申请号：PL34218799
申请日：1999-02-01
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： ARGYROPOULOS JOHN N , BRYANT DAVID ROBERT , MORRISON DONALD LEE , STOCKMAN KENNETH ELWOOD , ABATJOGLOU ANTHONY GEORGE
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 a 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：PL342186A1
公开(公告)日：2001-05-21
申请号：PL34218699
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 non-polar 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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公开(公告)号：EA001482B1
公开(公告)日：2001-04-23
申请号：EA199800518
申请日：1996-12-05
Applicant: UNION CARBIDE CHEM PLASTIC , PLASTICS TECHNOLOGY CORP
Inventor： BRYANT ROBERT DAVID , NICHOLSON JAMES CLAIR , BUNNIG DONALD LEROY , EISENSCHMID THOMA 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: Настоящееизобретениеотноситсяк способугидроформилирования, которыйвключаетвзаимодействиеодногоилинесколькихреагентовв присутствиикомплексногометалл-органофосфитногокатализатораи раствореннойводыи, необязательно, свободногоорганофосфитноголигандас получениемпотокапродуктовреакции, содержащиходинилинесколькокомпонентов, причемэтотспособосуществляютв присутствиидостаточногоколичествадиоксидауглерода, чтобыневызватьзначительноеразложениелюбогоуказанногоорганофосфитноголигандаи/илисущественнуюпотерюактивностиуказанногокомплексногометалл-органофосфитногокатализатора.
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公开(公告)号：AU4856699A
公开(公告)日：2000-01-24
申请号：AU4856699
申请日：1999-07-02
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： BILLIG ERNST , BRYANT DAVID ROBERT , BEASLEY CRAIG ALAN , MORRISON DONALD LEE , WARHOLIC MICHAEL DAVID , STOCKMAN KENNETH ELWOOD
Abstract: This invention relates to a method of stabilizing a metal-organophosphorus ligand complex catalyst against deactivation in a process which comprises reacting one or more reactants in the presence of a metal-organophosphorus ligand complex catalyst and optionally free organophosphorus ligand to produce a reaction product fluid comprising one or more products, and in which at least a portion of said process is conducted under separation conditions sufficient to effect at least some deactivation of the metal-organophosphorus ligand complex catalyst, which method comprises conducting the portion of said process that occurs under separation conditions in the presence of one or more alkadienes sufficient to prevent and/or lessen deactivation of the metal-organophosphorus ligand complex catalyst.
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Patent Agency Ranking
公开(公告)号：AU2351799A
公开(公告)日：1999-08-16
申请号：AU2351799
申请日：1999-02-01
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： ARGYROPOULOS JOHN N , BRYANT DAVID ROBERT , MORRISON DONALD LEE , STOCKMANN KENNETH ELWOOD
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 non-polar 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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公开(公告)号：ZA99777B
公开(公告)日：1999-08-02
申请号：ZA99777
申请日：1999-02-01
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： ARGYROPOULOS JOHN N , BRYANT DAVID ROBERT , MORRISON DONALD LEE , STOCKMANN KENNETH ELWOOD
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 , C07B , C07C
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 non-polar 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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公开(公告)号：ZA99775B
公开(公告)日：1999-08-02
申请号：ZA99775
申请日：1999-02-01
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： ARGYROPOULOS JOHN N , MORRISON DONALD LEE , ABATJOGLOU ANTHONY GEORGE , BRYANT DAVID ROBERT , STOCKMAN KENNETH ELWOOD
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 , C07B , C07C
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 a 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：CZ9801750A3
公开(公告)日：1998-11-11
申请号：CZ175098
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
CPC classification number: Y02P20/584
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公开(公告)号：CZ175098A3
公开(公告)日：1998-11-11
申请号：CZ175098
申请日：1996-12-05
Applicant: UNION CARBIDE CHEM PLASTIC
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