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公开(公告)号：BR0109216A
公开(公告)日：2002-12-03
申请号：BR0109216
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 MAX MIN , MAHER JOHN MICHAEL
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 , B01J31/00
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 nonpolar solvents and one or more polar solvents by phase separation wherein (i) the selectivity of the nonpolar phase for the organophosphorus ligand with respect to the one or more products is expressed by a partition coefficient ratio Ef1which is a value greater than about 2.5, (ii) the selectivity of the nonpolar 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 nonpolar 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：NO20024357D0
公开(公告)日：2002-09-12
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 , B01J
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：PL349100A1
公开(公告)日：2002-07-01
申请号：PL34910099
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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公开(公告)号：BR9911830A
公开(公告)日：2001-10-16
申请号：BR9911830
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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公开(公告)号：AU4571801A
公开(公告)日：2001-09-24
申请号：AU4571801
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 MAX MIN , MAHER JOHN MICHAEL
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 , B01J31/00
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 nonpolar solvents and one or more polar solvents by phase separation wherein (i) the selectivity of the nonpolar phase for the organophosphorus ligand with respect to the one or more products is expressed by a partition coefficient ratio Ef1which is a value greater than about 2.5, (ii) the selectivity of the nonpolar 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 nonpolar 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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Patent Agency Ranking
公开(公告)号：ZA9900777B
公开(公告)日：1999-08-02
申请号：ZA9900777
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
CPC classification number: B01J31/0259 , B01J31/0267 , B01J31/1845 , B01J31/185 , B01J31/24 , B01J31/2404 , B01J31/4015 , B01J31/4046 , B01J31/4053 , B01J2231/32 , B01J2231/321 , B01J2231/52 , B01J2231/641 , B01J2531/822 , B01J2531/90 , C07C45/50 , Y02P20/582 , Y02P20/584 , C07C47/02
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公开(公告)号：MY133791A
公开(公告)日：2007-11-30
申请号：MYPI9900313
申请日：1999-01-29
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： ARGYROPOULOS JOHN N NMN , BRYANT DAVID ROBERT , MORRISON DONALD LEE , STOCKMAN KENNETH ELWOOD , ABATJOGLOU ANTHONY GEORGE
IPC: B01J31/18 , C07C45/50 , B01J31/40 , C07B63/00 , 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：AU2001245718B2
公开(公告)日：2004-12-02
申请号：AU2001245718
申请日：2001-03-14
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： MAHER JOHN MICHAEL , LEE MAX MIN , BRIGGS JOHN ROBERT , ROESCH BRIAN MICHAEL , PHILLIPS AILENE GARDNER , BRYANT DAVID ROBERT , FOLEY PAUL , MORRISON DONALD LEE , MILLER DAVID JAMES , TULCHINSKY MICHAEL LEO , KANEL JEFFREY SCOTT , ARGYROPOULOS JOHN NICHOLAS
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 , B01J031/00
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 nonpolar solvents and one or more polar solvents by phase separation wherein (i) the selectivity of the nonpolar phase for the organophosphorus ligand with respect to the one or more products is expressed by a partition coefficient ratio Ef1which is a value greater than about 2.5, (ii) the selectivity of the nonpolar 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 nonpolar 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：MX217317B
公开(公告)日：2003-11-05
申请号：MX9804491
申请日：1998-06-05
Applicant: UNION CARBIDE CHEM PLASTIC , CORP
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公开(公告)号：NO20024358L
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
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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