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1. 发明申请

WO2017139580A1 METHODS, COMPOSITIONS, AND SYSTEMS FOR KILLING ARTHROPODS 审中-公开
标题翻译：用于杀死节肢动物的方法，组合物和系统
公开(公告)号：WO2017139580A1
公开(公告)日：2017-08-17
申请号：PCT/US2017/017376
申请日：2017-02-10
申请人： IMERYS FILTRATION MINERALS, INC.
发明人： WANG, Bo
IPC分类号： A01N59/06 , A61M1/00 , A01N25/00 , A01N25/12 , A01N59/00 , A01N61/00
CPC分类号： A01N59/06 , A01N25/08 , A01N25/12 , A01N53/00
摘要： A method for killing arthropods may include providing a mineral composition to a substrate that arthropods will contact, wherein the mineral composition is not a carrier for chemical toxin. The mineral composition may include an aluminosilicate particulate, wherein contact between the mineral composition and an arthropod results in death of the arthropod. A composition for killing arthropods may include a mineral composition for associating with a substrate. The mineral composition may include at least one of an aluminosilicate particulate and a diatomaceous earth particulate, wherein the mineral composition is not a carrier for a chemical toxin. The mineral composition may have a median particle size d 50 of 10 μm or less. A system for killing arthropods may include a mineral composition including at least one of an aluminosilicate particulate and a diatomaceous earth particulate. The system may further include a substrate, wherein the mineral composition is associated with the substrate.
摘要翻译：用于杀死节肢动物的方法可包括向节肢动物将接触的基质提供矿物质组合物，其中矿物质组合物不是化学毒素的载体。矿物组合物可以包括硅铝酸盐颗粒，其中矿物组合物和节肢动物之间的接触导致节肢动物的死亡。用于杀死节肢动物的组合物可以包括用于与基质缔合的矿物质组合物。矿物组合物可以包括硅铝酸盐颗粒和硅藻土颗粒中的至少一种，其中矿物组合物不是化学毒素的载体。矿物组合物可具有10μm或更小的中值粒度d 50。用于杀死节肢动物的系统可以包括矿物组合物，其包括硅铝酸盐颗粒和硅藻土颗粒中的至少一种。该系统可以进一步包括基材，其中矿物组合物与基材结合。

2. 发明申请

WO2017019845A1 CHILL-PROOFING COMPOSITE FILTER AIR AND RELATED METHODS 审中-公开
标题翻译：防寒复合过滤器空气及相关方法
公开(公告)号：WO2017019845A1
公开(公告)日：2017-02-02
申请号：PCT/US2016/044429
申请日：2016-07-28
申请人： IMERYS FILTRATION MINERALS, INC.
发明人： FLEMING, Robert , BIRMINGHAM, Scot , DIAS, Nathan
IPC分类号： B01D37/00 , B01D37/02 , B01D39/06 , B01J20/10 , B01J20/14
CPC分类号： B01J20/14 , B01D37/02 , B01D39/06 , B01D2239/0407 , B01J20/103 , B01J20/28047 , B01J20/28057 , B01J20/28059 , B01J20/28061 , B01J20/28069 , B01J20/28071 , B01J20/28078 , B01J20/28083 , B01J20/3204 , B01J20/3234 , C12H1/0408
摘要： A chill-proofing composite filter aid may include a filtration component and an adsorption component including precipitated silica at least partially coating the filtration component. The composite filter aid may have a pore volume of at least about 0.15 cm 3 /gram at an average pore size between 3 nanometers and 15 nanometers. A method for removing particles from a fluid may include providing a chill-proofing composite filter aid, pre-coating a filter element with the composite filter aid, and passing a fluid containing particles to be adsorbed through the coated filter element, A method of making a chill-proofing composite filter aid may include providing a filtration component, and at least partially coating the filtration component with an adsorption component including precipitated silica. The composite filter aid may have a pore volume of at least about 0.15 cm 3 /gram at an average pore size between 3 nanometers and 15 nanometers.
摘要翻译：防寒复合助滤剂可以包括过滤组分和包含至少部分地涂覆过滤组分的沉淀二氧化硅的吸附组分。复合助滤剂的平均孔径在3纳米至15纳米之间可具有至少约0.15厘米3 /克的孔体积。从流体中除去颗粒的方法可以包括提供防寒复合助滤剂，用复合助滤剂预过滤元件，以及使含有待吸附的颗粒的流体通过涂覆的过滤元件，制备方法防寒复合助滤剂可以包括提供过滤组分，并且至少部分地用包含沉淀二氧化硅的吸附组分涂覆过滤组分。复合助滤剂的平均孔径在3纳米至15纳米之间可具有至少约0.15厘米3 /克的孔体积。

3. 发明申请

WO2015157185A1 BOP WATER FILTER CARTRIDGE 审中-公开
标题翻译： BOP水过滤器盒
公开(公告)号：WO2015157185A1
公开(公告)日：2015-10-15
申请号：PCT/US2015/024542
申请日：2015-04-06
申请人： IMERYS FILTRATION MINERALS, INC.
发明人： GITTINS, David , FLOTLIN, Kyle
IPC分类号： C02F1/50 , C02F1/32 , C04B38/00
CPC分类号： B01D39/2068 , A01N59/16 , B01D2239/0407 , B01D2239/0442 , B01D2239/1216 , C02F1/001 , C02F1/281 , C02F1/283 , C02F1/32 , C02F1/44 , C02F1/50 , C02F1/505 , C02F1/76 , C02F9/00 , C02F2303/04 , C04B35/14 , C04B35/62625 , C04B38/0054 , C04B2111/00793 , C04B2235/3291 , C04B2235/3418 , C04B2235/349 , C04B2235/443 , C04B2235/5436 , C04B2235/94 , C04B2235/9669
摘要： A water filter may include a diatomite-based ceramic filter having a median pore size greater than about 5 microns, and at least one of a halogen source, a UV source, an active carbon source, or a filtration membrane. A method of filtering water includes passing water from a source chamber through a diatomite-based ceramic filter having a median pore size greater than about 5 microns, and passing the water through at least one of a halogen source, an active carbon source, a UV source, or a filtration membrane to a collection chamber. The diatomite-based ceramic filter may further include bentonite. The water filter may include a biocide. The water filter may have a flow rate greater than about 5 L/hr when normalized to a surface area of 0.015 m 2 . The water filter may reduce bacteria by greater than about 6-log. The halogen source may include a halogen elution system or a surface modification of the diatomite-based ceramic filter.
摘要翻译：水过滤器可以包括中值孔径大于约5微米的硅藻土陶瓷过滤器，以及卤素源，UV源，活性碳源或过滤膜中的至少一种。过滤水的方法包括使来自源室的水通过具有大于约5微米的中值孔径的硅藻土基陶瓷过滤器，并使水通过卤素源，活性碳源，UV 来源或过滤膜到收集室。硅藻土陶瓷过滤器还可以包括膨润土。水过滤器可以包括杀生物剂。当归一化到0.015m2的表面积时，水过滤器可具有大于约5L / hr的流速。水过滤器可以将细菌减少大约6-log。卤素源可以包括卤素洗脱系统或基于硅藻土的陶瓷过滤器的表面改性。

4. 发明申请

WO2015100050A1 CO-AGGLOMERATED COMPOSITE MATERIALS, METHODS FOR MAKING CO-AGGLOMERATED COMPOSITE MATERIALS, AND METHODS FOR USING CO-AGGLOMERATED COMPOSITE MATERIALS 审中-公开
标题翻译：共聚合复合材料，制备共聚合复合材料的方法，以及使用共聚合复合材料的方法
公开(公告)号：WO2015100050A1
公开(公告)日：2015-07-02
申请号：PCT/US2014/070395
申请日：2014-12-15
申请人： IMERYS FILTRATION MINERALS, INC.
发明人： WANG, Bo
IPC分类号： B01J20/14
CPC分类号： B01J20/14 , B01J20/041 , B01J20/10 , B01J20/103 , B01J20/106 , B01J20/12 , B01J20/22 , B01J20/24 , B01J20/261 , B01J20/28004 , B01J20/28011 , B01J20/2803 , B01J20/28057 , B01J20/28059 , B01J20/28076 , B01J20/28085 , B01J20/28088 , B01J20/3028 , B01J20/3078 , C12H1/0408
摘要： A composite filter aid may include a first mineral selected from diatomaceous earth and natural glass. The filter aid may also include a second mineral having and aspect ratio greater than about 2:1, and a binder. The filter aid may have a permeability ranging from 0.2 to 20 darcys. A method for making a composite filter aid may include blending a first mineral, a second mineral, and a binder, wherein the first mineral comprises at least one of diatomaceous earth and natural glass, and the second mineral has an aspect ratio greater than about 2:1. The method may further include agglomerating the first mineral and second mineral in the presence of the binder to form the composite filter aid. A method for filtering a beverage may include using the composite filter aid.
摘要翻译：复合助滤剂可以包括选自硅藻土和天然玻璃的第一矿物质。助滤剂还可以包括具有大于约2:1的纵横比的第二矿物和粘合剂。助滤剂的渗透率可以为0.2-20达尔西。制备复合助滤剂的方法可以包括混合第一矿物，第二矿物和粘合剂，其中第一矿物包括硅藻土和天然玻璃中的至少一种，并且第二矿物的纵横比大于约2 ：1。该方法还可以包括在粘合剂存在下使第一矿物和第二矿物凝聚以形成复合助滤剂。用于过滤饮料的方法可以包括使用复合助滤剂。

5. 发明申请

WO2018031843A1 ANTIMICROBIAL COMPOSITIONS AND RELATED METHODS OF USE 审中-公开
标题翻译：抗微生物组合物和相关的使用方法
公开(公告)号：WO2018031843A1
公开(公告)日：2018-02-15
申请号：PCT/US2017/046408
申请日：2017-08-11
申请人： IMERYS FILTRATION MINERALS, INC.
发明人： WANG, Bo
IPC分类号： A61L15/18 , C08K7/26 , C08K9/10
摘要： A composite filter aid may include at least one mineral associated with an antimicrobial metal compound, wherein the filter aid has a permeability ranging from 0.1 to 20 darcys. The antimicrobial metal compound can be chemically deposited on the mineral surface or bonded to mineral structure by binder or high temperature calcination.
摘要翻译：复合助滤剂可以包含至少一种与抗微生物金属化合物缔合的矿物，其中助滤剂的渗透性范围为0.1-20达西。抗菌金属化合物可化学沉积在矿物表面或通过粘合剂或高温煅烧键合到矿物结构上。

6. 发明申请

WO2018022444A1 REFRACTIVE INDEX-MATCHED ADDITIVES FOR PHOTO-CURABLE COMPOSITIONS 审中-公开
标题翻译：用于光固化组合物的折射率匹配添加剂
公开(公告)号：WO2018022444A1
公开(公告)日：2018-02-01
申请号：PCT/US2017/043246
申请日：2017-07-21
申请人： IMERYS FILTRATION MINERALS, INC.
发明人： TREAT, Neil , PATEL, Navin
IPC分类号： G03F7/26
摘要： This disclosure describes a refractive index-matched photo-curable composition containing a photo-curable resin, and a refractive index-matched additive, in which a ratio of a refractive index of the additive to a refractive index of the photo-curable resin ranges from about 0.8:1 to about 1.2:1. Also disclosed herein is an additive-manufacturing process, including the steps of delivering the refractive index-matched photo-curable composition onto a working surface to obtain a pre-polymer deposit on the working surface, and applying photons to the pre-polymer deposit to obtain a polymer in the form of a section plane of a component. Also disclosed herein are a method for increasing the curing rate of a photo-initiated polymerization, and a method for improving the mechanical properties of a composite material.
摘要翻译：本公开描述了包含光固化树脂和折射率匹配添加剂的折射率匹配光可固化组合物，其中添加剂的折射率与折射率的可光固化树脂在约0.8:1至约1.2:1的范围内。本文还公开了一种添加制造工艺，包括将折射率匹配的可光固化组合物输送到工作表面上以获得工作表面上的预聚合物沉积物并将光子施加到预聚物沉积物获得组分截面形式的聚合物。本文还公开了用于提高光致引发聚合的固化速率的方法，以及用于改善复合材料的机械性能的方法。

7. 发明申请

WO2017079282A1 COMPOSITIONS AND METHODS FOR ADDITIVE MANUFACTURING 审中-公开
标题翻译：添加剂制造的组合物和方法
公开(公告)号：WO2017079282A1
公开(公告)日：2017-05-11
申请号：PCT/US2016/060097
申请日：2016-11-02
申请人： IMERYS FILTRATION MINERALS, INC.
发明人： PATEL, Navin
IPC分类号： B33Y10/00 , B33Y70/00
CPC分类号： B29C64/165 , B33Y10/00 , B33Y70/00
摘要： A composition for additive manufacturing of an article may include a base material, a functional particulate having at least one of an acicular morphology and a platy morphology, and binder. The functional particulate may increase a strength property of the article manufactured with the composition as compared to the strength property of the article manufactured with the composition being devoid of the functional particulate. A method of manufacturing an article via additive manufacturing may include providing a first layer of a powder composition. The powder composition may include a base material, a functional particulate, and binder. The method may also include binding the first layer of powder composition in a predetermined pattern to form a hardened two-dimensional shape including the powder composition, and successively providing additional layers of the powder composition and binding the respective layers to form the article.
摘要翻译：用于物品的增材制造的组合物可以包括基材，具有针状形态和板状形态中的至少一种的功能颗粒和粘合剂。与用不含功能颗粒的组合物制造的制品的强度性质相比，功能性颗粒可以增加用该组合物制造的制品的强度性质。经由增材制造来制造物品的方法可以包括提供第一层粉末组合物。粉末组合物可以包含基础材料，功能颗粒和粘合剂。该方法还可以包括以预定图案结合第一粉末组合物层以形成包括粉末组合物的硬化的二维形状，并且连续地提供粉末组合物的附加层并且结合各个层以形成制品。 p>

8. 发明申请

WO2017003515A3 COMPOSITIONS AND METHODS FOR PRODUCING HIGH PURITY FILTER AIDS 审中-公开
公开(公告)号：WO2017003515A3
公开(公告)日：2017-01-05
申请号：PCT/US2016/013267
申请日：2016-01-13
申请人： IMERYS FILTRATION MINERALS, INC.
发明人： FLEMING, Robert , JOSE, Nick , TANIGUCHI, Jeffrey D. , WANG, Bo
IPC分类号： B01J20/14 , B02C23/00 , B02C23/08
摘要： A filter aid may include acid-washed diatomaceous earth having high purity, and perlite, A method of making a high purity filter aid may include acid washing diatomaceous earth to reduce the h in the diatomaceous earth, and combining the acid-washed diatomaceous earth with high purity perlite to obtain to obtain a high purity filter aid. A method of reducing extractable metals from diatomaceous earth may include washing the diatomaceous earth in a first acid, rinsing the diatomaceous earth, and washing the diatomaceous earth in a second acid. The first acid may include an inorganic acid having a first strength, and the second acid may include an organic acid having a second strength different than the first strength. A method of filtering a beverage may include passing the beverage through a filter including a filter aid including acid-washed diatomaceous earth having high purity, and perlite.

9. 发明申请

WO2016032745A1 METHODS OF MAKING HIGHLY PURIFIED DIATOMACEOUS EARTH WITH WIDE RANGE OF FILTRATION RATES 审中-公开
标题翻译：制造高纯度地球化学方法，具有广泛的过滤率范围
公开(公告)号：WO2016032745A1
公开(公告)日：2016-03-03
申请号：PCT/US2015/044696
申请日：2015-08-11
申请人： IMERYS FILTRATION MINERALS, INC.
发明人： LU, Jie
IPC分类号： C04B14/04
CPC分类号： B01J20/14 , B01J20/3071 , B01J20/3078 , C01P2004/51 , C01P2004/84 , C01P2006/10 , C01P2006/12 , C01P2006/80 , C01P2006/82 , C04B35/14 , C04B35/62675 , C04B2235/3208 , C04B2235/442 , C04B2235/5409 , C04B2235/5436 , C04B2235/72 , C04B2235/725 , C09C1/28 , C09C3/12 , C12H1/0408
摘要： A highly purified diatomite composition may indude greater than or equal to 90% silica, from about 0.5% to about 5% of a calcium-containing compound, and less than or equal to about 2% total of aluminum-containing oxides and iron-containing oxides. A method of making a highly purified diatomite composition may include providing a diatomite comprising at least 5% of a calcium-containing compound, calcining the diatomite, and acid washing the calcined diatomite. The calcined, acid-washed diatomite may include less than or equal to about 1 % total of extractable aluminum-containing oxides and iron-containing oxides, and less than or equal to about 5% of the calcium-containing compound. The acid washing may include an acid selected from the group consisting of sulfuric acid (Η 2 SO 4 ), hydrochloric acid (HCI), and nitric acid (HNO 3 ). The method may not include a flotation step.
摘要翻译：高纯度的硅藻土组合物可以含有大于或等于90％的二氧化硅，约0.5％至约5％的含钙化合物，以及小于或等于约2％的含铝氧化物和含铁氧化物。制备高纯度硅藻土组合物的方法可以包括提供包含至少5％的含钙化合物的硅藻土，煅烧硅藻土和酸洗涤煅烧的硅藻土。煅烧的，酸洗的硅藻土可以包括小于或等于约1％的可萃取的含铝氧化物和含铁氧化物，以及小于或等于约5％的含钙化合物。酸洗可以包括选自硫酸（H 2 SO 4），盐酸（HCl）和硝酸（HNO 3）的酸。该方法可以不包括浮选步骤。

10. 发明申请

WO2015088800A1 DIATOMACEOUS EARTH PRODUCT AND METHOD FOR MAKING PRODUCT 审中-公开
标题翻译： DIATOMACEOUS地球产品和制造产品的方法
公开(公告)号：WO2015088800A1
公开(公告)日：2015-06-18
申请号：PCT/US2014/067873
申请日：2014-12-01
申请人： IMERYS FILTRATION MINERALS, INC.
发明人： TANIGUCHI, Jeffrey, D.
IPC分类号： B01J20/14
CPC分类号： B01J20/14 , B01D39/06 , B01D2239/1291 , B01J20/28011 , B01J20/28059
摘要： A diatomaceous earth product may include diatomaceous earth having a loose weight density of less than about 14 lbs/ft3, and a stoichiometric ratio of alkali metal to iron and/or aluminum ranging from about 100% to about 400%. A diatomaceous earth product may include diatomaceous earth having a loose weight density of less than about 14 lbs/ft3, and a silica specific volume of at least about 3.2. A method for making a low loose weight density diatomaceous earth product may include providing a feed material comprising diatomaceous earth having a silica specific volume of at least about 3.5. The method may further include adding alkali flux to the feed material to achieve a combination having a stoichiometric ratio of alkali metal to iron and/or aluminum that ranges from about 100% to about 400%, calcining the combination at a temperature ranging from about 1,600°F to about 2,200°F.
摘要翻译：硅藻土产品可以包括松散重量密度小于约14lbs / ft 3的硅藻土，碱金属与铁和/或铝的化学计量比在约100％至约400％的范围内。硅藻土产品可以包括具有小于约14磅/平方英尺的松散重量密度的硅藻土，并且二氧化硅比体积为至少约3.2。制备低松散重量密度硅藻土产品的方法可包括提供包含二氧化硅比体积至少约3.5的硅藻土的进料。该方法还可以包括向进料中添加碱性助熔剂以实现碱金属与铁和/或铝的化学计量比在约100％至约400％范围内的组合，在约1,600℃的温度范围内煅烧该组合 °F至约2200°F。

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