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公开(公告)号：US07927846B2
公开(公告)日：2011-04-19
申请号：US12429499
申请日：2009-04-24
CPC分类号： C12N9/78 , C12N9/96 , C12P7/42 , C12Y305/05001
摘要： A process is provided to improve the specific activity of an enzyme catalyst having nitrilase activity when converting glycolonitrile to glycolic acid under aqueous reaction conditions. Inclusion of an effective amount of at least one amine protectant improves the specific activity and catalytic productivity of the enzyme catalyst.
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公开(公告)号：US07875443B2
公开(公告)日：2011-01-25
申请号：US12429478
申请日：2009-04-24
CPC分类号： C12N9/78 , C12N9/96 , C12P7/42 , C12Y305/05001
摘要： A process is provided to improve the specific activity of an enzyme catalyst having nitrilase activity when converting glycolonitrile to glycolic acid under aqueous reaction conditions. Inclusion of an effective amount of at least one amine protectant improves the specific activity and catalytic productivity of the enzyme catalyst.
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公开(公告)号：US07867738B2
公开(公告)日：2011-01-11
申请号：US12429509
申请日：2009-04-24
CPC分类号： C12N9/78 , C12N9/96 , C12P7/42 , C12Y305/05001
摘要： A process is provided to improve the specific activity of an enzyme catalyst having nitrilase activity when converting glycolonitrile to glycolic acid under aqueous reaction conditions. Inclusion of an effective amount of at least one amine protectant improves the specific activity and catalytic productivity of the enzyme catalyst.
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公开(公告)号：US07927847B2
公开(公告)日：2011-04-19
申请号：US12429516
申请日：2009-04-24
CPC分类号： C12N9/78 , C12N9/96 , C12P7/42 , C12Y305/05001
摘要： A process is provided to improve the specific activity of an enzyme catalyst having nitrilase activity when converting glycolonitrile to glycolic acid under aqueous reaction conditions. Inclusion of an effective amount of at least one amine protectant improves the specific activity and catalytic productivity of the enzyme catalyst.
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公开(公告)号：US07919286B2
公开(公告)日：2011-04-05
申请号：US12429543
申请日：2009-04-24
CPC分类号： C12N9/78 , C12N9/96 , C12P7/42 , C12Y305/05001
摘要： A process is provided to improve the specific activity of an enzyme catalyst having nitrilase activity when converting glycolonitrile to glycolic acid under aqueous reaction conditions. Inclusion of an effective amount of at least one amine protectant improves the specific activity and catalytic productivity of the enzyme catalyst.
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公开(公告)号：US07863027B2
公开(公告)日：2011-01-04
申请号：US12429526
申请日：2009-04-24
CPC分类号： C12N9/78 , C12N9/96 , C12P7/42 , C12Y305/05001
摘要： A process is provided to improve the specific activity of an enzyme catalyst having nitrilase activity when converting glycolonitrile to glycolic acid under aqueous reaction conditions. Inclusion of an effective amount of at least one amine protectant improves the specific activity and catalytic productivity of the enzyme catalyst.
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公开(公告)号：US07919287B2
公开(公告)日：2011-04-05
申请号：US12429554
申请日：2009-04-24
CPC分类号： C12N9/78 , C12N9/96 , C12P7/42 , C12Y305/05001
摘要： A process is provided to improve the specific activity of an enzyme catalyst having nitrilase activity when converting glycolonitrile to glycolic acid under aqueous reaction conditions. Inclusion of an effective amount of at least one amine protectant improves the specific activity and catalytic productivity of the enzyme catalyst.
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公开(公告)号：US07867737B2
公开(公告)日：2011-01-11
申请号：US12429490
申请日：2009-04-24
CPC分类号： C12N9/78 , C12N9/96 , C12P7/42 , C12Y305/05001
摘要： A process is provided to improve the specific activity of an enzyme catalyst having nitrilase activity when converting glycolonitrile to glycolic acid under aqueous reaction conditions. Inclusion of an effective amount of at least one amine protectant improves the specific activity and catalytic productivity of the enzyme catalyst.
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公开(公告)号：US07919288B2
公开(公告)日：2011-04-05
申请号：US12429563
申请日：2009-04-24
CPC分类号： C12N9/78 , C12N9/96 , C12P7/42 , C12Y305/05001
摘要： A process is provided to improve the specific activity of an enzyme catalyst having nitrilase activity when converting glycolonitrile to glycolic acid under aqueous reaction conditions. Inclusion of an effective amount of at least one amine protectant improves the specific activity and catalytic productivity of the enzyme catalyst.
摘要翻译： 提供了一种在水性反应条件下将乙醇腈转化成乙醇酸时，提高具有腈水解酶活性的酶催化剂的比活性的方法。 包含有效量的至少一种胺保护剂提高了酶催化剂的比活性和催化生产率。
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公开(公告)号：US20090325250A1
公开(公告)日：2009-12-31
申请号：US12429543
申请日：2009-04-24
IPC分类号： C12P7/42
CPC分类号： C12N9/78 , C12N9/96 , C12P7/42 , C12Y305/05001
摘要： A process is provided to improve the specific activity of an enzyme catalyst having nitrilase activity when converting glycolonitrile to glycolic acid under aqueous reaction conditions. Inclusion of an effective amount of at least one amine protectant improves the specific activity and catalytic productivity of the enzyme catalyst.
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