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1. 发明申请

WO2011028469A3 CALCIUM BASED CARRIER PARTICLES 审中-公开
标题翻译：钙基载体颗粒
公开(公告)号：WO2011028469A3
公开(公告)日：2011-06-23
申请号：PCT/US2010046307
申请日：2010-08-23
申请人： NALCO CO , NANOSPECIALTIES LLC , KEIZER TIMOTHY S , SHOWALTER BRETT M , KEISER BRUCE A , ADAIR JAMES H
发明人： KEIZER TIMOTHY S , SHOWALTER BRETT M , KEISER BRUCE A , ADAIR JAMES H
IPC分类号： C01B25/32 , A01N25/08 , C01B25/45 , C02F5/08 , C09C3/06
CPC分类号： A01N25/08 , C02F1/50 , C02F2303/08
摘要： The present invention relates to a method for forming a calcium-based carrier particle consisting of the calcium-based material, an active, with or without a surface modification, a stabilizing agent, and the related composition. The calcium-based particle is illustrated by the general formula Cax(PO4)y(OH)zR and may also include a silica or silica oxide substituent. R is an active or actives such as an organic or inorganic molecule that includes markers, amines, thiols, epoxies, organosilicones, organosilanes, sulfates, and water soluble agents and, as needed, a surface modification, S, which may be either organic or inorganic. A stabilizing agent may be necessary to maintain dispersion of the particles in aqueous media. Examples of a surface modifying material and stabilizing agents are inorganic salts of aluminum and boron or organic materials such as organosilanes or low molecular weight polymers. As such, the particle can be used in a variety of applications including any of a variety of high temperature, at acidic, neutral, or basic pH, or pressure environments. The carrier particles have applications as diverse as papermaking, water treatment, chemical tracing, personal care, microbiological control, oil recovery, delivery of polymers, for example.
摘要翻译：本发明涉及形成钙基载体颗粒的方法，所述钙基载体颗粒由钙基材料，具有或不具有表面改性的活性物质，稳定剂和相关组合物组成。钙基颗粒由通式Ca x（PO 4）y（OH）z R表示并且还可以包括二氧化硅或二氧化硅取代基。 R是活性或活性物质，例如包括标记物，胺，硫醇，环氧化物，有机硅氧烷，有机硅烷，硫酸盐和水溶性试剂的有机或无机分子，以及根据需要的表面改性剂S，其可以是有机的或无机。可能需要稳定剂以维持颗粒在水性介质中的分散。表面改性材料和稳定剂的实例是铝和硼的无机盐或有机材料如有机硅烷或低分子量聚合物。这样，颗粒可用于各种应用，包括在酸性，中性或碱性pH或压力环境下的各种高温中的任何一种。例如，载体颗粒具有多种应用，如造纸，水处理，化学追踪，个人护理，微生物控制，石油回收，聚合物输送。

2. 发明申请

WO2011028496A2 CALCIUM BASED CARRIER PARTICLES 审中-公开
标题翻译：基于钙的载体颗粒
公开(公告)号：WO2011028496A2
公开(公告)日：2011-03-10
申请号：PCT/US2010/046407
申请日：2010-08-24
申请人： NALCO COMPANY , NANOSPECIALTIES, LLC , KEISER, Bruce A. , KEIZER, Timothy S. , SHOWALTER, Brett M. , BOHNSACK, Tiffany , ADAIR, James H. , PARETTE, Mylisa , KNUPP, Amy , ZELENEV, Andrei S. , BURNEY, Jason R.
发明人： KEISER, Bruce A. , KEIZER, Timothy S. , SHOWALTER, Brett M. , BOHNSACK, Tiffany , ADAIR, James H. , PARETTE, Mylisa , KNUPP, Amy , ZELENEV, Andrei S. , BURNEY, Jason R.
IPC分类号： C01B25/32 , A01N25/08 , D21H21/38 , G01N21/75
CPC分类号： A01N25/08 , C02F1/50 , C02F2303/08
摘要： The present invention relates to a method for forming a calcium-based carrier particle consisting of the calcium-based material, an active, with or without a surface modification, a stabilizing agent, and the related composition. The calcium-based particle is illustrated by the general formula Ca x (PO 4 ) y (OH) z R and may also include a silica or silica oxide substituent. R is an active or actives such as an organic or inorganic molecule that includes markers, amines, thiols, epoxies, organosilicones, organosilanes, sulfates, and water soluble agents and, as needed, a surface modification, S, which may be either organic or inorganic. A stabilizing agent may be necessary to maintain dispersion of the particles in aqueous media. Examples of a surface modifying material and stabilizing agents are inorganic salts of aluminum and boron or organic materials such as organosilanes or low molecular weight polymers. As such, the particle can be used in a variety of applications including any of a variety of high temperature, at acidic, neutral, or basic pH, or pressure environments. The carrier particles have applications as diverse as papermaking, water treatment, chemical tracing, personal care, microbiological control, oil recovery, delivery of polymers, for example.
摘要翻译：本发明涉及一种钙基载体颗粒的形成方法，该钙基载体颗粒由钙基材料，活性物质，表面改性活性物质，稳定剂和相关组合物组成。钙基颗粒由通式Cax（PO4）y（OH）zR表示，也可以包括二氧化硅或二氧化硅氧化物取代基。 R是活性物质或活性物质，例如有机或无机分子，其包括标记物，胺，硫醇，环氧化物，有机硅氧烷，有机硅烷，硫酸盐和水溶性试剂，并且根据需要可以是表面改性S，其可以是有机的或有机的无机。可能需要稳定剂以保持颗粒在水性介质中的分散。表面改性材料和稳定剂的实例是铝和硼的无机盐或有机材料如有机硅烷或低分子量聚合物。因此，颗粒可以用于各种应用，包括各种高温，酸性，中性或碱性pH或压力环境中的任何一种。载体颗粒具有例如造纸，水处理，化学追踪，个人护理，微生物控制，油回收，聚合物递送等应用。

3. 发明申请

WO2007112407A2 METHOD OF STABILIZING SILICA-CONTAINING ANIONIC MICROPARTICLES IN HARD WATER 审中-公开
标题翻译：在硬水中稳定含二氧化硅阳离子微生物的方法
公开(公告)号：WO2007112407A2
公开(公告)日：2007-10-04
申请号：PCT/US2007/065270
申请日：2007-03-27
申请人： NALCO COMPANY , KEISER, Bruce, A. , MILLER, Raymond, D. , Jr. , STRYSIK, Linda, S. , GRATTAN, David, A.
发明人： KEISER, Bruce, A. , MILLER, Raymond, D. , Jr. , STRYSIK, Linda, S. , GRATTAN, David, A.
IPC分类号： A61K8/89 , A61K8/81
CPC分类号： C01B33/1485 , C01P2006/12 , C09C1/3072 , C09C1/309 , D21H17/68 , D21H21/10
摘要： A method of stabilizing silica-containing anionic microparticles upon mixing of the silica-containing anionic microparticles with hard water comprising adding one or more hardness-abating additives to the hard water prior to mixing of the hard water and the silica-containing anionic microparticles; or adding an effective stabilizing amount of one or more hardness-abating agents to the silica-containing anionic microparticles prior to mixing of the hard water with the silica-containing anionic microparticles and a stabilized composition comprising silica-containing anionic microparticles and an effective stabilizing amount of one or more hardness-abating additives.
摘要翻译：在含有二氧化硅的阴离子微粒与硬水混合的同时稳定含二氧化硅的阴离子微粒的方法，包括在混合硬水和含二氧化硅的阴离子微粒之前向硬水中加入一种或多种减硬添加剂; 或者在将硬水与含二氧化硅的阴离子性微粒混合之前，向含二氧化硅的阴离子性微粒中添加有效稳定量的一种或多种减硬剂，以及含有二氧化硅的阴离子性微粒和稳定化的组合物，的一种或多种降低硬度的添加剂。

4. 发明申请

WO2011127104A3 SILICA PARTICLE MANUFACTURING PROCESS 审中-公开
公开(公告)号：WO2011127104A3
公开(公告)日：2011-10-13
申请号：PCT/US2011/031317
申请日：2011-04-06
申请人： NALCO COMPANY , KEISER, Bruce A. , ERGANG, Nicholas S. , MIMNA, Richard , SHOWALTER, Brett M.
发明人： KEISER, Bruce A. , ERGANG, Nicholas S. , MIMNA, Richard , SHOWALTER, Brett M.
IPC分类号： C01B33/18 , C01B33/157 , C09C1/30 , C09C3/00
摘要： Methods of forming a silica-based products are disclosed. One method comprises: (a) providing a silica containing precursor (SCP) contained in solution that has a pH less than or equal to a pH of 7; (b) optionally doping the SCP with one or more metal species, wherein said doping occurs when the solution has a pH less than or equal to a pH of 7; (c) adjusting the pH of the solution to greater than 7; (d) adding an effective amount of salt to the solution so that the conductivity of the solution is greater than or equal to 4 mS, wherein said addition occurs prior to, simultaneous with, or after the pH adjustment in step 1c; (e) optionally filtering and drying the SCP; and (f) optionally reacting the dried product from step e with a functional group and optionally wherein the resultant functionalized dried product is at least one of the following: a functionalized metal oxide-doped or metal sulfide-doped silica product. Another method comprises: (a) providing a silica containing precursor (SCP) contained in solution that has a pH greater than 7; (b) adjusting the pH of the solution to less than or equal to 7; (c) optionally doping the SCP with one or more metal species, wherein said doping occurs when the solution has a pH less than or equal to a pH of 7; (d) adjusting the pH of the solution to greater than 7; (e) adding an effective amount of salt to the solution so that the conductivity of the solution is greater than or equal to 4 mS, wherein said addition occurs prior to, simultaneous with, or after the pH adjustment in step 2d; (f) optionally filtering and drying the SCP; and (g) optionally reacting the dried product from step f with a functional group and optionally wherein the resultant functionalized dried product is at least one of the following: a functionalized metal oxide-doped or metal sulfide-doped silica product.

5. 发明申请

WO2011028496A3 CALCIUM BASED CARRIER PARTICLES 审中-公开
公开(公告)号：WO2011028496A3
公开(公告)日：2011-07-14
申请号：PCT/US2010046407
申请日：2010-08-24
申请人： NALCO CO , NANOSPECIALTIES LLC , KEISER BRUCE A , KEIZER TIMOTHY S , SHOWALTER BRETT M , BOHNSACK TIFFANY , ADAIR JAMES H , PARETTE MYLISA , KNUPP AMY , ZELENEV ANDREI S , BURNEY JASON R
发明人： KEISER BRUCE A , KEIZER TIMOTHY S , SHOWALTER BRETT M , BOHNSACK TIFFANY , ADAIR JAMES H , PARETTE MYLISA , KNUPP AMY , ZELENEV ANDREI S , BURNEY JASON R
IPC分类号： C01B25/32 , A01N25/08 , D21H21/38 , G01N21/75
CPC分类号： A01N25/08 , C02F1/50 , C02F2303/08
摘要： The present invention relates to a method for forming a calcium-based carrier particle consisting of the calcium-based material, an active, with or without a surface modification, a stabilizing agent, and the related composition. The calcium-based particle is illustrated by the general formula Cax(PO4)y(OH)zR and may also include a silica or silica oxide substituent. R is an active or actives such as an organic or inorganic molecule that includes markers, amines, thiols, epoxies, organosilicones, organosilanes, sulfates, and water soluble agents and, as needed, a surface modification, S, which may be either organic or inorganic. A stabilizing agent may be necessary to maintain dispersion of the particles in aqueous media. Examples of a surface modifying material and stabilizing agents are inorganic salts of aluminum and boron or organic materials such as organosilanes or low molecular weight polymers. As such, the particle can be used in a variety of applications including any of a variety of high temperature, at acidic, neutral, or basic pH, or pressure environments. The carrier particles have applications as diverse as papermaking, water treatment, chemical tracing, personal care, microbiological control, oil recovery, delivery of polymers, for example.

6. 发明申请

WO2011008492A3 SILICA-BASED PARTICLE COMPOSITION 审中-公开
标题翻译：二氧化硅颗粒组合物
公开(公告)号：WO2011008492A3
公开(公告)日：2011-04-28
申请号：PCT/US2010040189
申请日：2010-06-28
申请人： NALCO CO , KEISER BRUCE A , KEIZER TIMOTHY S , ADAIR JAMES H
发明人： KEISER BRUCE A , KEIZER TIMOTHY S , ADAIR JAMES H
IPC分类号： C01B33/141 , A61K8/25 , C09C1/28 , C09K11/02 , D21H21/10
CPC分类号： C01B33/18 , B82Y30/00 , C01B33/146 , C01B33/149 , C01P2002/84 , C01P2004/04 , C01P2004/62 , C01P2004/64 , C01P2006/12
摘要： The present invention relates to a method for forming a silica-based particle or composite consisting of a silica-based material, an active, with or without a surface modification, and the related composition. The silica-based particle is illustrated by the formula (SiO2)x(OH)yRzSt, whereby R is an active or actives such as an organic or inorganic molecule that includes markers, amines, thiols, epoxies, organosilicones, organosilanes, and water soluble agents and, optionally, a surface modifier, S, which may be either organic, polymeric, or inorganic. Examples of a surface modifying material are inorganic salts of aluminum and boron or organic materials such as organosilanes or low molecular weight polymers. As such, the particle can be used in a variety of applications including any of a variety of high temperature, at acidic, neutral, or basic pH, or pressure environments. The composites have applications as diverse as papermaking, water treatment, chemical tracing, personal care, microbiological control, and delivery of polymers, for example. With regard to papermaking, the particle provides retention and drainage performance while delivering whitener, or OBA, other functional additives and serves an additive tracker.
摘要翻译：本发明涉及一种由二氧化硅基材料，活性物质，有或没有表面改性剂形成的二氧化硅基颗粒或复合材料的形成方法及相关组合物。二氧化硅基颗粒由式（SiO 2）x（OH）y R z St表示，其中R是活性或活性物质，例如有机或无机分子，其包括标记，胺，硫醇，环氧化物，有机硅氧烷，有机硅烷和水溶性试剂和任选的表面改性剂S，其可以是有机的，聚合的或无机的。表面改性材料的实例是铝和硼的无机盐或有机材料如有机硅烷或低分子量聚合物。因此，颗粒可以用于各种应用，包括各种高温，酸性，中性或碱性pH或压力环境中的任何一种。复合材料具有例如造纸，水处理，化学追踪，个人护理，微生物控制和聚合物递送等多种应用。关于造纸，颗粒提供保留和排水性能，同时提供增白剂或OBA其他功能性添加剂，并提供添加剂追踪器。

7. 发明申请

WO2011127105A3 GAS STREAM TREATMENT PROCESS 审中-公开
标题翻译：气流处理工艺
公开(公告)号：WO2011127105A3
公开(公告)日：2012-02-09
申请号：PCT/US2011031318
申请日：2011-04-06
申请人： NALCO CO , KEISER BRUCE A , ERGANG NICHOLAS S , MIMNA RICHARD
发明人： KEISER BRUCE A , ERGANG NICHOLAS S , MIMNA RICHARD
IPC分类号： B01D53/14 , B01D46/00 , B01D53/46 , B03C3/00
CPC分类号： B03C3/017 , B01D53/02 , B01D53/64 , B01D2253/106 , B01D2253/1128 , B01D2253/25 , B01D2257/602 , B01D2258/0283 , B01D2258/0291 , B03C3/011
摘要： A process of treating a gas stream containing mercury is disclosed. The method comprises: applying a sorbent into said gas stream ahead of a particulate matter collection device, in order to adsorb at least a portion of a mercury containing compound, wherein said sorbent contains a composition comprising a compound having the following formula (SiO2)x(OH)yMzSaF: wherein M is at least one of the following metal or metalloid cations: boron, magnesium, aluminum, calcium, titanium, vanadium, manganese, iron, cobalt, nickel, copper, zinc, zirconium, molybdenum, palladium, silver, cadmium, tin, platinum, gold, and bismuth; wherein S is a sulfur-based species selected from at least one of the following: sulfide salts, dithiocarbamates, polymer-based dithiocarbamates, and polysulfide salts; wherein F optionally exists and said F is at least one of the following: a functionalized organosilane, a sulfur-containing organosilane, an amine-containing organosilane, and an alkyl-containing organosilane at a surface area coverage of 0.01 100 %; and wherein the molar ratio of y/x is equal to 0.01 0.5, the molar ratio of x/z is equal to 3 300, and the molar ratio of a/z is 1 5.
摘要翻译：公开了一种处理含有汞的气流的方法。该方法包括：将吸附剂施加到颗粒物质收集装置之前的所述气流中，以便吸附至少一部分含汞化合物，其中所述吸附剂含有包含具有下式（SiO 2）x的化合物的组合物（OH）yMzSaF：其中M是以下金属或准金属阳离子中的至少一种：硼，镁，铝，钙，钛，钒，锰，铁，钴，镍，铜，锌，锆，钼，钯，银，镉，锡，铂，金和铋; 其中S是选自以下至少一种的硫基物质：硫化物盐，二硫代氨基甲酸盐，基于聚合物的二硫代氨基甲酸盐和多硫化物盐; 其中F任选存在，并且所述F为以下至少一种：官能化的有机硅烷，含硫有机硅烷，含胺的有机硅烷和含烷基的有机硅烷，表面积覆盖率为0.01 100％; 并且其中y / x的摩尔比等于0.01 0.5，x / z的摩尔比等于3 300，并且a / z的摩尔比为15。

8. 发明申请

WO2011127230A3 SULFUR CONTAINING SILICA PARTICLE 审中-公开
公开(公告)号：WO2011127230A3
公开(公告)日：2011-10-13
申请号：PCT/US2011/031496
申请日：2011-04-07
申请人： NALCO COMPANY , KEISER, Bruce, A. , ERGANG, Nicholas, S. , MIMNA, Richard
发明人： KEISER, Bruce, A. , ERGANG, Nicholas, S. , MIMNA, Richard
IPC分类号： C01B33/20 , C01B33/18 , C09C1/30 , B01J20/10 , B01J21/08
摘要： A silica containing composition is disclosed. The composition comprises a compound having the following formula: (SiO 2 ) x (OH) y M z S a F: wherein M is at least one of the following metal or metalloid cations: boron, magnesium, aluminum, calcium, titanium, vanadium, manganese, iron, cobalt, nickel, copper, zinc, zirconium, molybdenum, palladium, silver, cadmium, tin, platinum, gold, and bismuth; wherein S is a sulfur-based species selected from at least one of the following: sulfide salts, dithiocarbamates, polymer-based dithiocarbamates, and polysulfide salts;wherein F optionally exists and said F is at least one of the following: a functionalized organosilane, a sulfur-containing organosilane, an amine-containing organosilane, and an alkyl-containing organosilane at a surface area coverage of 0.01 100 %; and wherein the molar ratio of y/x is equal to 0.01 0.5, the molar ratio of x/z is equal to 3 300, and the molar ratio of a/z is 1 5.

9. 发明申请

WO2011127230A2 SULFUR CONTAINING SILICA PARTICLE 审中-公开
标题翻译：含硫硅胶颗粒
公开(公告)号：WO2011127230A2
公开(公告)日：2011-10-13
申请号：PCT/US2011031496
申请日：2011-04-07
申请人： NALCO CO , KEISER BRUCE A , ERGANG NICHOLAS S , MIMNA RICHARD
发明人： KEISER BRUCE A , ERGANG NICHOLAS S , MIMNA RICHARD
IPC分类号： C01B33/20 , B01J20/10 , B01J21/08 , C01B33/18 , C09C1/30
CPC分类号： C09C1/30 , C01G3/006 , C01P2002/54 , C01P2006/12 , C01P2006/14 , C08K3/36 , C09C3/00 , C09D7/61 , C09D7/69
摘要： A silica containing composition is disclosed. The composition comprises a compound having the following formula: (SiO2)x(OH)yMzSaF: wherein M is at least one of the following metal or metalloid cations: boron, magnesium, aluminum, calcium, titanium, vanadium, manganese, iron, cobalt, nickel, copper, zinc, zirconium, molybdenum, palladium, silver, cadmium, tin, platinum, gold, and bismuth; wherein S is a sulfur-based species selected from at least one of the following: sulfide salts, dithiocarbamates, polymer-based dithiocarbamates, and polysulfide salts;wherein F optionally exists and said F is at least one of the following: a functionalized organosilane, a sulfur-containing organosilane, an amine-containing organosilane, and an alkyl-containing organosilane at a surface area coverage of 0.01 100 %; and wherein the molar ratio of y/x is equal to 0.01 0.5, the molar ratio of x/z is equal to 3 300, and the molar ratio of a/z is 1 5.
摘要翻译：公开了含二氧化硅的组合物。该组合物包含具有下式的化合物：（SiO 2）x（OH）yMzSaF：其中M是以下金属或准金属阳离子中的至少一种：硼，镁，铝，钙，钛，钒，锰，铁，钴，镍，铜，锌，锆，钼，钯，银，镉，锡，铂，金和铋; 其中S是选自以下至少一种的硫基物质：硫化物盐，二硫代氨基甲酸盐，基于聚合物的二硫代氨基甲酸盐和多硫化物盐;其中F任选地存在，并且所述F是以下至少一种：官能化的有机硅烷，含有机硅烷，含胺有机硅烷和含烷基的有机硅烷，表面积为0.01 100％; 并且其中y / x的摩尔比等于0.01 0.5，x / z的摩尔比等于3 300，并且a / z的摩尔比为15。

10. 发明申请

WO2011008484A3 SILICA-BASED PARTICLE COMPOSITION 审中-公开
标题翻译：基于硅石的颗粒组合物
公开(公告)号：WO2011008484A3
公开(公告)日：2011-04-21
申请号：PCT/US2010040132
申请日：2010-06-28
申请人： NALCO CO , KEISER BRUCE A , KEIZER TIMOTHY S , ADAIR JAMES H
发明人： KEISER BRUCE A , KEIZER TIMOTHY S , ADAIR JAMES H
IPC分类号： C01B33/141 , C09C1/28 , C09K11/02 , D21H21/10
CPC分类号： C09K11/02 , C01P2002/84 , C01P2004/04 , C09B11/08 , C09B11/24 , C09B67/0007 , C09B67/0013 , C09B69/008 , C09B69/103 , C09C1/3063 , C09C1/3081 , C09C1/309 , Y10T428/2982
摘要： The present invention relates to a method for forming a silica-based particle or composite consisting of a silica-based material, an active, with or without a surface modification, and the related composition. The silica-based particle is illustrated by the formula (SiO2)x(OH)yRzSt, whereby R is an active or actives such as an organic or inorganic molecule that includes markers, amines, thiols, epoxies, organosilicones, organosilanes, and water soluble agents and, optionally, a surface modifier, S, which may be either organic, polymeric, or inorganic. Examples of a surface modifying material are inorganic salts of aluminum and boron or organic materials such as organosilanes or low molecular weight polymers. As such, the particle can be used in a variety of applications including any of a variety of high temperature, at acidic, neutral, or basic pH, or pressure environments. The composites have applications as diverse as papermaking, water treatment, chemical tracing, personal care, microbiological control, and delivery of polymers, for example. With regard to papermaking, the particle provides retention and drainage performance while delivering whitener, or OBA, other functional additives and serves an additive tracker.
摘要翻译：本发明涉及一种形成二氧化硅基颗粒或复合物的方法，所述二氧化硅基颗粒或复合物由基于二氧化硅的材料，具有或不具有表面改性的活性物质以及相关组合物组成。二氧化硅基颗粒由式（SiO2）x（OH）yRzSt表示，其中R是活性或活性物质，例如包括标记物，胺，硫醇，环氧化物，有机硅氧烷，有机硅烷和水溶性的有机或无机分子试剂和任选的表面改性剂S，其可以是有机的，聚合物的或无机的。表面改性材料的实例是铝和硼的无机盐或有机材料如有机硅烷或低分子量聚合物。这样，颗粒可用于各种应用，包括在酸性，中性或碱性pH或压力环境下的各种高温中的任何一种。例如，该复合材料具有多种应用，如造纸，水处理，化学追踪，个人护理，微生物控制和聚合物输送。关于造纸，颗粒在提供增白剂或OBA，其他功能性添加剂并提供添加剂追踪器时提供保留和排水性能。

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