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公开(公告)号：US20120208739A1
公开(公告)日：2012-08-16
申请号：US13397736
申请日：2012-02-16
申请人： Robert Richard Dykstra , Mario Elmen Tremblay , Xiaoru Jenny Wang , James Lee Danziger , Daniel Dale Ditullio, JR. , Consuelo Kong , Ismael Cotte-Rodriguez
发明人： Robert Richard Dykstra , Mario Elmen Tremblay , Xiaoru Jenny Wang , James Lee Danziger , Daniel Dale Ditullio, JR. , Consuelo Kong , Ismael Cotte-Rodriguez
IPC分类号： C11D17/00
CPC分类号： C11D3/3932 , C11D3/2058 , C11D3/33 , C11D3/3418
摘要： Liquid cleaning compositions are described herein that include a metal bleach catalyst which is a complex of a transition-metal and a macrocyclic ligand, the ligand having a calculated Octanol/Water Partition Coefficient value of from about −1.50 to about −0.10, a formulation enabling fraction comprising at least one formulation enabling ingredient, the formulation enabling fraction having a Hydrophilic Index of from about 4.0 to about 10.0, and a formulation deactivating fraction comprising at least one formulation deactivating ingredient that has a calculated Octanol/Water Partition Coefficient value of from about −3.5 to about −0.10.
摘要翻译： 本文描述了液体清洁组合物，其包括金属漂白催化剂，其是过渡金属和大环配体的络合物，所述配体具有约-1.50至约-0.10的计算的辛醇/水分配系数值，使得能够 包含至少一种制剂使成分的制剂，所述制剂使用级分具有约4.0至约10.0的亲水指数，以及包含至少一种制剂减活化成分的制剂失活级分，其具有计算的辛醇/水分配系数值为约 -3.5至约-0.10。
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公开(公告)号：US20070187589A1
公开(公告)日：2007-08-16
申请号：US11653569
申请日：2007-01-16
IPC分类号： H01J49/00
CPC分类号： H01J49/14
摘要： A desorption atmospheric pressure chemical ionization (DAPCI) system delivers a primary ion beam composed of an inert, high velocity gas and solvent ions to a surface to effect desorption and ionization of both volatile and non-volatile species present on surfaces. A electrode having a tapered tip is connected to a high voltage power supply. The tapered tip projects outward from a capillary carrying a high-speed flow of gas. A vapor of a solvent is mixed into the annular gas flow surrounding the needle. The gaseous solvent vapor is ionized in close proximity to the tapered tip by virtue of the high voltage applied to the electrode. The high-speed flow of gas and solvent vapor ions extending outward from the capillary is directed toward a substrate on which an analyte of interest may have been deposited. The solvent vapor ions can blanket the surface of the analyte causing a static charge build up that facilitates ion desorption and additionally can provide positive ion adducts of the analyte freed from the substrate surface that can be directed toward an atmospheric intake of a mass spectrometer or other instrument capable of studying the analyte.
摘要翻译： 解吸大气压化学电离（DAPCI）系统将由惰性高速气体和溶剂离子组成的初级离子束传送到表面，以实现表面上存在的挥发性和非挥发性物质的解吸和离子化。 具有锥形尖端的电极连接到高压电源。 锥形尖端从携带高速气体流的毛细管向外突出。 将溶剂的蒸气混合到围绕针的环形气流中。 通过施加到电极的高电压，气态溶剂蒸气被离子化，紧邻锥形尖端。 从毛细管向外延伸的气体和溶剂蒸汽离子的高速流动被引导到其上可能沉积感兴趣的分析物的基底。 溶剂蒸汽离子可以覆盖分析物的表面，导致静电荷积聚，促进离子解吸，并且另外可以提供从衬底表面释放的分析物的阳离子加合物，其可以被引导到大气摄入的质谱仪或其它 能够研究分析物的仪器。
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公开(公告)号：US08846596B2
公开(公告)日：2014-09-30
申请号：US13397736
申请日：2012-02-16
申请人： Robert Richard Dykstra , Mario Elmen Tremblay , Xiaoru Jenny Wang , James Lee Danziger , Daniel Dale Ditullio, Jr. , Consuelo Kong , Ismael Cotte-Rodriguez
发明人： Robert Richard Dykstra , Mario Elmen Tremblay , Xiaoru Jenny Wang , James Lee Danziger , Daniel Dale Ditullio, Jr. , Consuelo Kong , Ismael Cotte-Rodriguez
CPC分类号： C11D3/3932 , C11D3/2058 , C11D3/33 , C11D3/3418
摘要： Liquid cleaning compositions are described herein that include a metal bleach catalyst which is a complex of a transition-metal and a macrocyclic ligand, the ligand having a calculated Octanol/Water Partition Coefficient value of from about −1.50 to about −0.10, a formulation enabling fraction comprising at least one formulation enabling ingredient, the formulation enabling fraction having a Hydrophilic Index of from about 4.0 to about 10.0, and a formulation deactivating fraction comprising at least one formulation deactivating ingredient that has a calculated Octanol/Water Partition Coefficient value of from about −3.5 to about −0.10.
摘要翻译： 本文描述了液体清洁组合物，其包括金属漂白催化剂，其是过渡金属和大环配体的络合物，所述配体具有约-1.50至约-0.10的计算的辛醇/水分配系数值，使得能够 包含至少一种制剂使成分的制剂，所述制剂使用级分具有约4.0至约10.0的亲水指数，以及包含至少一种制剂减活化成分的制剂失活级分，其具有计算的辛醇/水分配系数值为约 -3.5至约-0.10。
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公开(公告)号：US08076639B2
公开(公告)日：2011-12-13
申请号：US12481501
申请日：2009-06-09
IPC分类号： H01J49/26
CPC分类号： H01J49/14
摘要： A desorption atmospheric pressure chemical ionization (DAPCI) system delivers a primary ion beam composed of an inert, high velocity gas and solvent ions to a surface to effect desorption and ionization of both volatile and non-volatile species present on surfaces. A electrode having a tapered tip is connected to a high voltage power supply. The tapered tip projects outward from a capillary carrying a high-speed flow of gas. A vapor of a solvent is mixed into the annular gas flow surrounding the needle. The gaseous solvent vapor is ionized in close proximity to the tapered tip by virtue of the high voltage applied to the electrode. The high-speed flow of gas and solvent vapor ions extending outward from the capillary is directed toward a substrate on which an analyte of interest may have been deposited. The solvent vapor ions can blanket the surface of the analyte causing a static charge build up that facilitates ion desorption and additionally can provide positive ion adducts of the analyte freed from the substrate surface that can be directed toward an atmospheric intake of a mass spectrometer or other instrument capable of studying the analyte.
摘要翻译： 解吸大气压化学电离（DAPCI）系统将由惰性高速气体和溶剂离子组成的初级离子束传送到表面，以实现表面上存在的挥发性和非挥发性物质的解吸和离子化。 具有锥形尖端的电极连接到高压电源。 锥形尖端从携带高速气体流的毛细管向外突出。 将溶剂的蒸气混合到围绕针的环形气流中。 通过施加到电极的高电压，气态溶剂蒸气被离子化，紧邻锥形尖端。 从毛细管向外延伸的气体和溶剂蒸汽离子的高速流动被引导到其上可能沉积感兴趣的分析物的基底。 溶剂蒸汽离子可以覆盖分析物的表面，导致静电荷积聚，促进离子解吸，并且另外可以提供从衬底表面释放的分析物的阳离子加合物，其可以被引导到大气摄入的质谱仪或其它 能够研究分析物的仪器。
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公开(公告)号：US07544933B2
公开(公告)日：2009-06-09
申请号：US11653569
申请日：2007-01-16
IPC分类号： H01J49/00
CPC分类号： H01J49/14
摘要： A desorption atmospheric pressure chemical ionization (DAPCI) system delivers a primary ion beam composed of an inert, high velocity gas and solvent ions to a surface to effect desorption and ionization of both volatile and non-volatile species present on surfaces. A electrode having a tapered tip is connected to a high voltage power supply. The tapered tip projects outward from a capillary carrying a high-speed flow of gas. A vapor of a solvent is mixed into the annular gas flow surrounding the needle. The gaseous solvent vapor is ionized in close proximity to the tapered tip by virtue of the high voltage applied to the electrode. The high-speed flow of gas and solvent vapor ions extending outward from the capillary is directed toward a substrate on which an analyte of interest may have been deposited. The solvent vapor ions can blanket the surface of the analyte causing a static charge build up that facilitates ion desorption and additionally can provide positive ion adducts of the analyte freed from the substrate surface that can be directed toward an atmospheric intake of a mass spectrometer or other instrument capable of studying the analyte.
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公开(公告)号：US20090309020A1
公开(公告)日：2009-12-17
申请号：US12481501
申请日：2009-06-09
CPC分类号： H01J49/14
摘要： A desorption atmospheric pressure chemical ionization (DAPCI) system delivers a primary ion beam composed of an inert, high velocity gas and solvent ions to a surface to effect desorption and ionization of both volatile and non-volatile species present on surfaces. A electrode having a tapered tip is connected to a high voltage power supply. The tapered tip projects outward from a capillary carrying a high-speed flow of gas. A vapor of a solvent is mixed into the annular gas flow surrounding the needle. The gaseous solvent vapor is ionized in close proximity to the tapered tip by virtue of the high voltage applied to the electrode. The high-speed flow of gas and solvent vapor ions extending outward from the capillary is directed toward a substrate on which an analyte of interest may have been deposited. The solvent vapor ions can blanket the surface of the analyte causing a static charge build up that facilitates ion desorption and additionally can provide positive ion adducts of the analyte freed from the substrate surface that can be directed toward an atmospheric intake of a mass spectrometer or other instrument capable of studying the analyte.
摘要翻译： 解吸大气压化学电离（DAPCI）系统将由惰性高速气体和溶剂离子组成的初级离子束传送到表面，以实现表面上存在的挥发性和非挥发性物质的解吸和离子化。 具有锥形尖端的电极连接到高压电源。 锥形尖端从携带高速气体流的毛细管向外突出。 将溶剂的蒸气混合到围绕针的环形气流中。 通过施加到电极的高电压，气态溶剂蒸气被离子化，紧邻锥形尖端。 从毛细管向外延伸的气体和溶剂蒸汽离子的高速流动被引导到其上可能沉积感兴趣的分析物的基底。 溶剂蒸汽离子可以覆盖分析物的表面，导致静电荷积聚，促进离子解吸，并且另外可以提供从衬底表面释放的分析物的阳离子加合物，其可以被引导到大气摄入的质谱仪或其它 能够研究分析物的仪器。
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