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1.发明公开
公开(公告)号：EP0780404A3
公开(公告)日：1997-12-29
申请号：EP96309218
申请日：1996-12-17
Applicant: UNION CARBIDE CHEM PLASTIC
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公开(公告)号：AT223368T
公开(公告)日：2002-09-15
申请号：AT97921364
申请日：1997-04-23
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： BRIGGS JOHN ROBERT , PACKETT DIANE LEE , BRYANT DAVID ROBERT , PHILLIPS AILENE GARDNER , SCHRECK DAVID JAMES , OLSON KURT DAMAR , TJADEN ERICK BRUCE , GURAM ANIL SAKHARAM , EISENSCHMID THOMAS CARL , BRAGHAM ELAINE SUSAN
IPC: B01J31/24 , C07B61/00 , C07C29/16 , C07C45/49 , C07C45/50 , C07C45/68 , C07C47/19 , C07D201/08 , C07F9/6574 , C08G69/02 , C08G69/14 , C08G69/36
Abstract: This invention relates in part to processes for producing one or more substituted or unsubstituted hydroxyaldehydes, e.g., 6-hydroxyhexanals, which comprise subjecting one or more substituted or unsubstituted alkadienes, e.g., butadiene, to hydrocarbonylation in the presence of a hydrocarbonylation catalyst, e.g., a metal-organophosphorus ligand complex catalyst, and hydroformylation in the presence of a hydroformylation catalyst, e.g., a metal-organophosphorus ligand complex catalyst, to produce one or more substituted or unsubstituted hydroxyaldehydes. The substituted and unsubstituted hydroxyaldehydes produced by the processes of this invention can undergo further reaction(s) to afford desired derivatives thereof, e.g., epsilon caprolactone. This invention also relates in part to reaction mixtures containing one or more substituted or unsubstituted hydroxyaldehydes as principal product(s) of reaction.
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公开(公告)号：PL329409A1
公开(公告)日：1999-03-29
申请号：PL32940997
申请日：1997-04-23
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： PACKETT DIANE LEE , BRIGGS JOHN ROBERT , BRYANT DAVID ROBERT , SCHRECK DAVID JAMES , PHILLIPS AILENE GARDNER , OLSON KURT DAMAR , TJADEN ERICK BRUCE , GURAM ANIL SAKHARAM , EISENSCHMID THOMAS CARL , BRAGHAM ELAINE SUSAN
IPC: C07B61/00 , C07C29/16 , C07C45/49 , C07C45/50 , B01J31/24 , C07C45/68 , C07C47/19 , C07D201/08 , C07F9/6574 , C08G69/02 , C08G69/14 , C08G69/36
Abstract: This invention relates in part to processes for producing one or more substituted or unsubstituted hydroxyaldehydes, e.g., 6-hydroxyhexanals, which comprise subjecting one or more substituted or unsubstituted alkadienes, e.g., butadiene, to hydrocarbonylation in the presence of a hydrocarbonylation catalyst, e.g., a metal-organophosphorus ligand complex catalyst, and hydroformylation in the presence of a hydroformylation catalyst, e.g., a metal-organophosphorus ligand complex catalyst, to produce one or more substituted or unsubstituted hydroxyaldehydes. The substituted and unsubstituted hydroxyaldehydes produced by the processes of this invention can undergo further reaction(s) to afford desired derivatives thereof, e.g., epsilon caprolactone. This invention also relates in part to reaction mixtures containing one or more substituted or unsubstituted hydroxyaldehydes as principal product(s) of reaction.
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公开(公告)号：ZA9610606B
公开(公告)日：1998-09-18
申请号：ZA9610606
申请日：1996-12-17
Applicant: UNION CARBIDE CHEM PLASTIC
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公开(公告)号：BR9606061A
公开(公告)日：1998-09-01
申请号：BR9606061
申请日：1996-12-18
Applicant: UNION CARBIDE CHEM PLASTIC
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Patent Agency Ranking
公开(公告)号：AU5912598A
公开(公告)日：1998-08-03
申请号：AU5912598
申请日：1998-01-08
Applicant: UNION CARBIDE CHEM PLASTIC
IPC: C08F4/64 , C08F4/602 , C08F10/00 , C08F210/16
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公开(公告)号：CA2277055A1
公开(公告)日：1998-07-16
申请号：CA2277055
申请日：1998-01-08
Applicant: UNION CARBIDE CHEM PLASTIC
IPC: C08F4/64 , C08F4/602 , C08F10/00 , C08F210/16
Abstract: A method of controlling the olefin polymerization activity of an unsupported, liquid form catalyst composition prepared by contacting a single site catalyst precursor with an activating cocatalyst outside of a polymerization reactor is provided. The method comprises adjusting at least one of: a) the period of time the single site catalyst precursor and the activating cocatalyst are contacted; b) the concentrations of the single site catalyst precursor and the activating cocatalyst during contacting; c) the mole ratio of the single site catalyst precursor to the activating cocatalyst during contacting; d) the temperature during contacting; and e) the degree of mixing of the single site catalyst precursor and the activating cocatalyst.
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公开(公告)号：HU9603501A2
公开(公告)日：1998-06-29
申请号：HU9603501
申请日：1996-12-18
Applicant: UNION CARBIDE CHEM PLASTIC
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公开(公告)号：CA2252478A1
公开(公告)日：1997-10-30
申请号：CA2252478
申请日：1997-04-23
Applicant: UNION CARBIDE CHEM PLASTIC
Inventor： EISENSCHMID THOMAS CARL , GURAM ANIL SAKHARAM , BRYANT DAVID ROBERT , TJADEN ERICK BRUCE , PHILLIPS AILENE GARDNER , OLSON KURT DAMAR , SCHRECK DAVID JAMES , BRAGHAM ELAINE SUSAN , BRIGGS JOHN ROBERT , PACKETT DIANE LEE
IPC: B01J31/24 , C07B61/00 , C07C29/16 , C07C45/49 , C07C45/50 , C07C45/68 , C07C47/19 , C07D201/08 , C07F9/6574 , C08G69/02 , C08G69/14 , C08G69/36 , C07C33/025 , C07D307/20
Abstract: This invention relates in part to processes for producing one or more substituted or unsubstituted hydroxyaldehydes, e.g., 6-hydroxyhexanals, which comprise subjecting one or more substituted or unsubstituted alkadienes, e.g., butadiene, to reductive hydroformylation in the presence of a reductive hydroformylation catalyst, e.g., a metal-organophosphorus ligand complex catalyst, and hydroformylation in the presence of a hydroformylation catalyst, e.g., a metal-organophosphorus ligand complex catalyst, to produce one or more substituted or unsubstituted hydroxyaldehydes. The substituted and unsubstituted hydroxyaldehydes produced by the processes of this invention can undergo further reaction(s) to afford desired derivatives thereof, e.g., epsilon caprolactone. This invention also relates in part to reaction mixtures containing one or more substituted or unsubstituted hydroxyaldehydes as principal product(s) of reaction.
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10.发明专利
公开(公告)号：CZ9603711A3
公开(公告)日：1997-07-16
申请号：CZ371196
申请日：1996-12-17
Applicant: UNION CARBIDE CHEM PLASTIC
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