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公开(公告)号：US20180141822A1
公开(公告)日：2018-05-24
申请号：US15877168
申请日：2018-01-22
申请人： Ecolab USA Inc.
IPC分类号： C01B33/20 , B01J13/00 , A61K8/04 , A61Q19/00 , A61K8/41 , A61K8/25 , C01B39/02 , C01B37/02 , C01B33/26 , C01B33/141 , B82Y30/00 , A61K8/19
CPC分类号： C01B33/20 , A61K8/042 , A61K8/19 , A61K8/25 , A61K8/416 , A61K2800/10 , A61Q19/00 , B01J13/0008 , B82Y30/00 , C01B33/141 , C01B33/26 , C01B37/02 , C01B39/02 , C01P2004/62 , C01P2004/64 , C01P2006/12
摘要： Colloidal compositions and methods of preparing same are provided. The colloidal compositions include a silicate and a metal dispersed therein. The colloidal compositions can further include a stabilizer, such as a quaternary amine, to enhance the and dispersion of the metal loading within the silicate. The colloidal compositions can be made such that the metal is dispersed within the silicate in a controlled manner.
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公开(公告)号：US20200377374A1
公开(公告)日：2020-12-03
申请号：US16999385
申请日：2020-08-21
申请人： ECOLAB USA INC.
发明人： Francois Batllo , Wenyong Lin , Yulia Tataurova , George Salomon , Shiby John
摘要： The invention provides methods and compositions for precursors and for the synthesis of zeolites. The invention makes use of intimately homogeneous precursors which avoid the formation of a difficult to work with gel stage in zeolite formation. This allows for the synthesis of zeolite in a much shorter period of time and with much lower amounts of structure directing agents.
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公开(公告)号：US10773967B2
公开(公告)日：2020-09-15
申请号：US16530106
申请日：2019-08-02
申请人： ECOLAB USA INC.
发明人： Francois Batllo , Wenyong Lin , Yulia Tataurova , George Salomon , Shiby John
摘要： The invention provides methods and compositions for precursors and for the synthesis of zeolites. The invention makes use of intimately homogeneous precursors which avoid the formation of a difficult to work with gel stage in zeolite formation. This allows for the synthesis of zeolite in a much shorter period of time and with much lower amounts of structure directing agents.
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公开(公告)号：US20170113941A1
公开(公告)日：2017-04-27
申请号：US15334679
申请日：2016-10-26
申请人： ECOLAB USA INC.
发明人： Francois Batllo , Wenyong Lin , Yulia Tataurova , George Salomon , Shiby John
IPC分类号： C01B39/48
CPC分类号： C01B39/48 , B01J29/06 , B01J37/0072 , C01B39/04
摘要： Described herein are methods and compositions for zeolite synthesis. The methods and compositions involve modifying a colloidal silica sol with a metal compound and in the presence of a structure directing agent, followed by heating to form a zeolite. The methods and compositions result in rapid zeolite formation, even at reduced concentrations of structure directing agent.
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公开(公告)号：US10934173B2
公开(公告)日：2021-03-02
申请号：US16999385
申请日：2020-08-21
申请人： ECOLAB USA INC.
发明人： Francois Batllo , Wenyong Lin , Yulia Tataurova , George Salomon , Shiby John
摘要： The invention provides methods and compositions for precursors and for the synthesis of zeolites. The invention makes use of intimately homogeneous precursors which avoid the formation of a difficult to work with gel stage in zeolite formation. This allows for the synthesis of zeolite in a much shorter period of time and with much lower amounts of structure directing agents.
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公开(公告)号：US10730756B2
公开(公告)日：2020-08-04
申请号：US15877168
申请日：2018-01-22
申请人： Ecolab USA Inc.
IPC分类号： C01B33/20 , B01J13/00 , B82Y30/00 , C01B33/141 , C01B33/26 , C01B37/02 , C01B39/02 , A61K8/25 , A61K8/41 , A61Q19/00 , A61K8/04 , A61K8/19
摘要： Colloidal compositions and methods of preparing same are provided. The colloidal compositions include a silicate and a metal dispersed therein. The colloidal compositions can further include a stabilizer, such as a quaternary amine, to enhance the and dispersion of the metal loading within the silicate. The colloidal compositions can be made such that the metal is dispersed within the silicate in a controlled manner.
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公开(公告)号：US20200079655A1
公开(公告)日：2020-03-12
申请号：US16530106
申请日：2019-08-02
申请人： ECOLAB USA INC.
发明人： Francois Batllo , Wenyong Lin , Yulia Tataurova , George Salomon , Shiby John
摘要： The invention provides methods and compositions for precursors and for the synthesis of zeolites. The invention makes use of intimately homogeneous precursors which avoid the formation of a difficult to work with gel stage in zeolite formation. This allows for the synthesis of zeolite in a much shorter period of time and with much lower amounts of structure directing agents.
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公开(公告)号：US20180291284A1
公开(公告)日：2018-10-11
申请号：US15948186
申请日：2018-04-09
申请人： Ecolab USA Inc.
摘要： Disclosed herein are scavenging and antifouling nanoparticle compositions useful in applications relating to the production, transportation, storage, and separation of crude oil and natural gas, as well as oral hygiene. Also disclosed are methods of making the nanoparticle compositions as scavengers and antifoulants, particularly in applications relating to the production, transportation, storage, and separation of crude oil and natural gas, as well as oral hygiene.
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9.发明申请公开(公告)号：US20180155203A1
公开(公告)日：2018-06-07
申请号：US15827396
申请日：2017-11-30
申请人： Ecolab USA Inc.
发明人： Wenyong Lin , Francois Batllo , Shiby John , Michael Romba
CPC分类号： C01B39/02 , C01B33/1435 , C01B33/26 , C01B39/04 , C01B39/48
摘要： Disclosed are novel aqueous aluminum complex compositions and methods of making and using them. The novel compositions comprise very low halide content, even when made from aluminum chlorohydrate. The compositions find use in the production of zeolites, coatings, abrasives, binders, and refractories; and in the treatment of wastewater for example. The methods of making the novel compositions include passing a first aqueous aluminum complex composition through an anion exchange column or otherwise contacting the first composition with the anion exchange resin to provide a second aqueous aluminum complex composition that is different from the first aqueous aluminum complex composition. Also disclosed are methods of making zeolites and aqueous silica-alumina compositions from the novel aqueous aluminum complex compositions.
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公开(公告)号：US10654724B2
公开(公告)日：2020-05-19
申请号：US15827396
申请日：2017-11-30
申请人： Ecolab USA Inc.
发明人： Wenyong Lin , Francois Batllo , Shiby John , Michael Romba
IPC分类号： C01B33/143 , C01B39/02 , C01B39/48 , B01J20/18 , B01J29/70 , C01F7/02 , C01B39/46 , C01F7/46 , B01J13/00 , B01J20/08 , C01B39/04 , C01B33/26
摘要： Disclosed are novel aqueous aluminum complex compositions and methods of making and using them. The novel compositions comprise very low halide content, even when made from aluminum chlorohydrate. The compositions find use in the production of zeolites, coatings, abrasives, binders, and refractories; and in the treatment of wastewater for example. The methods of making the novel compositions include passing a first aqueous aluminum complex composition through an anion exchange column or otherwise contacting the first composition with the anion exchange resin to provide a second aqueous aluminum complex composition that is different from the first aqueous aluminum complex composition. Also disclosed are methods of making zeolites and aqueous silica-alumina compositions from the novel aqueous aluminum complex compositions.
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