公开(公告)号：US08216965B2

公开(公告)日：2012-07-10

申请号：US12551111

申请日：2009-08-31

申请人： Paula Krauter ,  David Zalk ,  D. Mark Hoffman

发明人： Paula Krauter ,  David Zalk ,  D. Mark Hoffman

IPC分类号： B01J20/22

CPC分类号： C09D5/021 ,  C08G18/0847 ,  C08G18/3206 ,  C08G18/672 ,  Y10S588/901 ,  C08G18/0823

摘要： A copolymer and water/ethanol solvent solution capable of binding with airborne contaminants or potential airborne contaminants, such as biological weapon agents or toxic particulates, coagulating as the solvent evaporates, and adhering the contaminants to a surface so as to inhibit the re-suspension of such contaminants. The solution uses a water or ethanol/water mixture for the solvent, and a copolymer having one of several functional group sets so as to have physical and chemical characteristics of high adhesion, low viscosity, low surface tension, negative electrostatic charge, substantially neutral pH, and a low pKa. Use of the copolymer solution prevents re-aerosolization and transport of unwanted, reactive species thus increasing health and safety for personnel charged with decontamination of contaminated buildings and areas.

摘要翻译： 能够与空气传播的污染物或潜在的空气污染物（例如生物武器剂或有毒微粒）结合的共聚物和水/乙醇溶剂溶液，作为溶剂蒸发而凝结，并将污染物粘附到表面，以便抑制再次悬浮 这样的污染物。 该溶液使用水或乙醇/水混合物作为溶剂，和具有几个官能团组之一的共聚物，以具有高粘附性，低粘度，低表面张力，负静电荷，基本上中性pH的物理和化学特性 ，和低pKa。 共聚物溶液的使用防止了不想要的反应物质的再雾化和运输，从而增加了对受污染的建筑物和区域进行去污染的人员的健康和安全。

公开(公告)号：US07922644B2

公开(公告)日：2011-04-12

申请号：US11524554

申请日：2006-09-20

申请人： Paula Krauter ,  David Zalk ,  D. Mark Hoffman

发明人： Paula Krauter ,  David Zalk ,  D. Mark Hoffman

IPC分类号： B09B3/00

CPC分类号： C09D5/021 ,  C08G18/0847 ,  C08G18/3206 ,  C08G18/672 ,  Y10S588/901 ,  C08G18/0823

摘要： A copolymer and water/ethanol solvent solution capable of binding with airborne contaminants or potential airborne contaminants, such as biological weapon agents or toxic particulates, coagulating as the solvent evaporates, and adhering the contaminants to a surface so as to inhibit the re-suspension of such contaminants. The solution uses a water or ethanol/water mixture for the solvent, and a copolymer having one of several functional group sets so as to have physical and chemical characteristics of high adhesion, low viscosity, low surface tension, negative electrostatic charge, substantially neutral pH, and a low pKa. Use of the copolymer solution prevents re-aerosolization and transport of unwanted, reactive species thus increasing health and safety for personnel charged with decontamination of contaminated buildings and areas.

摘要翻译： 能够与空气传播的污染物或潜在的空气污染物（例如生物武器剂或有毒微粒）结合的共聚物和水/乙醇溶剂溶液，作为溶剂蒸发而凝结，并将污染物粘附到表面，以便抑制再次悬浮 这样的污染物。 该溶液使用水或乙醇/水混合物作为溶剂，和具有几个官能团组之一的共聚物，以具有高粘附性，低粘度，低表面张力，负静电荷，基本上中性pH的物理和化学特性 ，和低pKa。 共聚物溶液的使用防止了不想要的反应物质的再雾化和运输，从而增加了对受污染的建筑物和区域进行去污染的人员的健康和安全。

公开(公告)号：US20100009087A1

公开(公告)日：2010-01-14

申请号：US12551111

申请日：2009-08-31

申请人： Paula Krauter ,  David Zalk ,  D. Mark Hoffman

发明人： Paula Krauter ,  David Zalk ,  D. Mark Hoffman

IPC分类号： B05D1/02

CPC分类号： C09D5/021 ,  C08G18/0847 ,  C08G18/3206 ,  C08G18/672 ,  Y10S588/901 ,  C08G18/0823

摘要： A copolymer and water/ethanol solvent solution capable of binding with airborne contaminants or potential airborne contaminants, such as biological weapon agents or toxic particulates, coagulating as the solvent evaporates, and adhering the contaminants to a surface so as to inhibit the re-suspension of such contaminants. The solution uses a water or ethanol/water mixture for the solvent, and a copolymer having one of several functional group sets so as to have physical and chemical characteristics of high adhesion, low viscosity, low surface tension, negative electrostatic charge, substantially neutral pH, and a low pKa. Use of the copolymer solution prevents re-aerosolization and transport of unwanted, reactive species thus increasing health and safety for personnel charged with decontamination of contaminated buildings and areas.

摘要翻译： 能够与空气传播的污染物或潜在的空气污染物（例如生物武器剂或有毒微粒）结合的共聚物和水/乙醇溶剂溶液，作为溶剂蒸发而凝结，并将污染物粘附到表面，以便抑制再次悬浮 这样的污染物。 该溶液使用水或乙醇/水混合物作为溶剂，和具有几个官能团组之一的共聚物，以具有高粘附性，低粘度，低表面张力，负静电荷，基本上中性pH的物理和化学特性 ，和低pKa。 共聚物溶液的使用防止了不想要的反应物质的再雾化和运输，从而增加了对受污染的建筑物和区域进行去污染的人员的健康和安全。

公开(公告)号：US20070093593A1

公开(公告)日：2007-04-26

申请号：US11524554

申请日：2006-09-20

申请人： Paula Krauter ,  David Zalk ,  D. Hoffman

发明人： Paula Krauter ,  David Zalk ,  D. Hoffman

IPC分类号： C09D5/02 ,  C08G18/08

CPC分类号： C09D5/021 ,  C08G18/0847 ,  C08G18/3206 ,  C08G18/672 ,  Y10S588/901 ,  C08G18/0823

摘要： A copolymer and water/ethanol solvent solution capable of binding with airborne contaminants or potential airborne contaminants, such as biological weapon agents or toxic particulates, coagulating as the solvent evaporates, and adhering the contaminants to a surface so as to inhibit the re-suspension of such contaminants. The solution uses a water or ethanol/water mixture for the solvent, and a copolymer having one of several functional group sets so as to have physical and chemical characteristics of high adhesion, low viscosity, low surface tension, negative electrostatic charge, substantially neutral pH, and a low pKa. Use of the copolymer solution prevents re-aerosolization and transport of unwanted, reactive species thus increasing health and safety for personnel charged with decontamination of contaminated buildings and areas.

摘要翻译： 能够与空气传播的污染物或潜在的空气污染物（例如生物武器剂或有毒微粒）结合的共聚物和水/乙醇溶剂溶液，作为溶剂蒸发而凝结，并将污染物粘附到表面，以便抑制再次悬浮 这样的污染物。 该溶液使用水或乙醇/水混合物作为溶剂，和具有几个官能团组之一的共聚物，以具有高粘附性，低粘度，低表面张力，负静电荷，基本上中性pH的物理和化学特性 ，和低pKa。 共聚物溶液的使用防止了不想要的反应物质的再雾化和运输，从而增加了对受污染的建筑物和区域进行去污染的人员的健康和安全。