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91. 发明申请

WO2023076855A1 COATED MEDICINAL CLAY COMPOSITIONS, PHARMACEUTICAL COMPOSITIONS, AND DELIVERY OF CATION SOURCES AND METHODS OF USE THEREOF 审中-公开
公开(公告)号：WO2023076855A1
公开(公告)日：2023-05-04
申请号：PCT/US2022/078579
申请日：2022-10-24
申请人： MCCORD, Darlene E.
发明人： HOVEY, Alex
IPC分类号： C09C1/42 , C04B14/10 , C04B33/04 , C08J7/04 , A61K33/06 , A61P31/04
摘要： Medicinal clay compositions and pharmaceutical compositions containing the same are disclosed. The medicinal clay compositions provide a protective barrier for the clay allowing manufacturing, storage and use that protects the medicinal clay from moisture and hydration that would otherwise prematurely activate the clay. The medicinal clay compositions allow use of medicinal clays in various delivery systems and types of therapeutic compositions, including foams, hydrocolloids, electrospinning, films, pastes, and the like. Methods of preparing the medicinal clay compositions and methods of use are also disclosed. Methods of using the medicinal clay compositions, pharmaceutical compositions, and cation sources to reduce microbial populations on a subject and/or remove chloride from exudate from a tissue or organ in need of treatment are also disclosed.

92. 发明申请

WO2022060779A1 TIO2-FREE PIGMENT 审中-公开
公开(公告)号：WO2022060779A1
公开(公告)日：2022-03-24
申请号：PCT/US2021/050382
申请日：2021-09-15
申请人： SUN CHEMICAL CORPORATION
发明人： DOLL, Jonathan , BENNETT, Jamie
IPC分类号： C09C1/00 , C09C1/42 , A61K8/02 , A61K8/24 , A61K8/25 , A61Q1/08
摘要： A layered pigment composition comprising a porous mineral substrate and a porous mineral shell is described. Such compositions may be useful in cosmetics, personal care products, printing inks and coatings, and plastics.

93. 发明申请

WO2019154758A1 A PROCESS FOR DELAMINATION OF LAYERED SILICATES 审中-公开
公开(公告)号：WO2019154758A1
公开(公告)日：2019-08-15
申请号：PCT/EP2019/052626
申请日：2019-02-04
申请人： BYK-CHEMIE GMBH
发明人： DAAB, Matthias , BREU, Josef , SCHIESSLING, Hubert , KALO, Hussein
IPC分类号： C09C1/40 , C09C1/42 , C01B33/38 , C01B33/40
CPC分类号： C09C1/405 , C01B33/38 , C01B33/40 , C01P2002/78 , C09C1/42
摘要： The invention relates to a process for delamination of a layered silicate in an aqueous medium, wherein in a first step a layered silicate having a layer charge L c from≥ 0.25 to ≤ 1.0 and a charge equivalent area A s = 47.6 Å 2 / (2 L c ), is treated with a delamination agent, and in a second step the thus treated layered silicate is contacted with an aqueous medium, whereby the delamination agent is a compound having exactly one positively charged atom, the positively charged atom being selected from the group consisting of nitrogen and phosphorous; contains nf functional groups selected from the group consisting of hydroxyl groups, ether groups, sulfonic acid ester groups and carboxylic acid ester groups, n f being a number from 1 to 10; comprises a total number of carbon atoms n c being from 2 to 20; has a ratio n c /(1+n f ) from 1 to 5, wherein n c is the total number of carbon atoms of the delamination agent and n f is the total number of functional groups in the delamination agent as defined under ii.; and has a charge equivalent area A d being from at least 0.90-fold to 3-fold of the charge equivalent area of the layered silicate A s ; and wherein the delamination agent is used to treat the layered silicate in an amount of at least equal to the cation exchange capacity of the layered silicate, with the proviso that n f ≥ 2, if L c ≤ 0.6. The invention further relates to the thus produced delaminated layered silicates, their use in the production of composite and coating material and as a barrier material. Moreover, the invention relates to compositions containing the thus produced delaminated layered silicates.

94. 发明申请

WO2019036648A1 REVERSIBLE MULTI-RESPONSIVE AND MULTI-PATTERNED NANOCOATINGS 审中-公开
公开(公告)号：WO2019036648A1
公开(公告)日：2019-02-21
申请号：PCT/US2018/046945
申请日：2018-08-17
申请人： KANEKA CORPORATION , THE UNIVERSITY OF CONNECTICUT
发明人： SUN, Luyi , LIU, Jingjing , ZHENG, Songshan , D'AURIA, Thomas , LIM, Young Hoon , ZHOU, Tianlei , KOTAKI, Masaya
IPC分类号： C01G39/06 , C01G41/00 , C09C1/42
摘要： Hybrid organic/inorganic coating compositions of nanometer thickness are described, where the organic layer is a clay-containing layer comprising a clay and a hydrophilic polymer and the inorganic layer is a metal-containing layer comprising a metal with a refractive index greater than 1.5, where the coating compositions allow for the generation and tenability of iridescent color through control of the coat thickness.

95. 发明申请

WO2017181169A1 METHODS OF MAKING HYDROUS KAOLIN CLAY AND PRODUCTS MADE THEREOF 审中-公开
标题翻译：制造水合高岭土的方法及其制造的产品
公开(公告)号：WO2017181169A1
公开(公告)日：2017-10-19
申请号：PCT/US2017/027893
申请日：2017-04-17
申请人： BASF CORPORATION , YILDIRIM, Ismail , MATHUR, Sharad
发明人： YILDIRIM, Ismail , MATHUR, Sharad
IPC分类号： C09C1/42 , C04B35/195 , C04B33/04
CPC分类号： C09C1/42 , B01J21/16 , B01J35/04 , B28C1/02 , C01P2002/70 , C01P2004/61 , C01P2004/62 , C04B33/04 , C04B33/14 , C04B35/195 , C04B35/6261 , C04B35/62655 , C04B2235/3201 , C04B2235/349 , C04B2235/5409 , C04B2235/5445 , C04B2235/5454 , C04B2235/5463 , C04B2235/5472 , C04B2235/549 , C04B2235/72 , C04B2235/9607 , C09C3/04 , C09C3/041 , C09D17/004
摘要： Disclosed herein are methods of forming a hydrous kaolin clay product. The method can include (i) refining coarse crude kaolin clay to form a refined, coarse kaolin clay, and/or refining a tertiary, fine crude kaolin clay to form a refined, fine, hydrous kaolin clay, (ii) centrifuging the refined, coarse kaolin clay; the refined, fine, hydrous kaolin clay, or a blend thereof to provide a hydrous kaolin stream, and (iii) refining the hydrous kaolin stream to form the hydrous kaolin clay product. The hydrous kaolin stream can be blended with a delaminated, coarse kaolin clay, prior to refining the hydrous kaolin stream. The hydrous kaolin clay product can have a total alkali content of 0.2% or less by weight of the hydrous kaolin clay product. Compositions including cordierite ceramics, industrial coatings, paints, adhesives, inks, and fillers comprising the hydrous kaolin clay product are also described herein.
摘要翻译：本文公开了形成含水高岭土粘土产品的方法。该方法可以包括（i）精制粗糙高岭土以形成精炼的粗高岭土，和/或精炼三级精细粗高岭土以形成精制的含水高岭土，（ii）将精制的粗高岭土离心，粗高岭土; 精制的含水高岭土或其混合物以提供含水高岭土料流，和（iii）精制含水高岭土料流以形成含水高岭土产品。在精制含水高岭土料流之前，含水高岭土料流可与分层的粗高岭土共混。含水高岭土产品可以具有占含水高岭土产品重量的0.2％或更少的总碱含量。本文还描述了包含堇青石陶瓷，工业涂料，油漆，粘合剂，油墨和包含含水高岭土粘土产品的填料的组合物。

96. 发明申请

WO2017140633A1 PROCESS FOR MANUFACTURING WHITE PIGMENT CONTAINING PRODUCTS 审中-公开
公开(公告)号：WO2017140633A1
公开(公告)日：2017-08-24
申请号：PCT/EP2017/053186
申请日：2017-02-13
申请人： OMYA INTERNATIONAL AG
发明人： SÖTEMANN, Jörg , MAIER, Jörg Andreas
IPC分类号： C09C1/40 , C09C1/42 , C09C1/02
CPC分类号： C09C1/402 , C01P2006/12 , C01P2006/60 , C01P2006/80 , C09C1/021 , C09C1/42
摘要： The present invention concerns a process for manufacturing white pigment containing products. The white pigment containing products are obtained from at least one white pigment and impurities containing material via froth flotation.

97. 发明申请

WO2016156804A1 MINERAL SLURRIES 审中-公开
标题翻译：矿物质
公开(公告)号：WO2016156804A1
公开(公告)日：2016-10-06
申请号：PCT/GB2016/050808
申请日：2016-03-23
申请人： IMERYS MINERALS LIMITED
发明人： VERSTUYFT, Lieven , DOLLANI, Helen
IPC分类号： C09C1/42 , C09C1/28 , C01B33/40
CPC分类号： C09C1/28 , C01B33/40 , C01P2006/22 , C09C1/42
摘要： Stable mineral slurries and methods of making stable mineral slurries.
摘要翻译：稳定的矿物浆料和制备稳定的矿物浆料的方法。

98. 发明申请

WO2015155585A1 NANOFABRICATION OF PHOSPHORUS ON KAOLIN MINERAL RECEPTACLES 审中-公开
标题翻译：磷酸盐对KAOLIN矿物接收剂的纳米制备
公开(公告)号：WO2015155585A1
公开(公告)日：2015-10-15
申请号：PCT/IB2015/000439
申请日：2015-04-02
申请人： INDIAN COUNCIL OF AGRICULTURAL RESEARCH
发明人： MUKHOPADHYAY, Siddhartha, Shankar
IPC分类号： C01B33/40 , C09C1/42
CPC分类号： C09C1/42 , B82Y40/00 , C01P2002/01 , C01P2002/72 , C01P2002/82 , C01P2002/85 , C01P2004/03 , C01P2004/04 , C01P2006/40 , C05B17/00 , C05D9/00 , C05G3/0005
摘要： Nanofabrication of phosphorus on kaolin mineral receptacles refers to the fabrication of nanomaterial by intercalating phosphate ion (PO4 3- ) on kaolin clay mineral for its slow and consistent release in the soils when applied as fertilizer. It relates to the dissolution of phosphate ion in rhizospheric acid medium from phosphorous rich mineral species. Here, PO 4 3- was brought to solution phase from P-containing mineral fractions and transported to reaction chamber, where they were intercalated in the kaolin clay mineral moiety. P containing mineral fractions was free from heavy metals and other contaminants, and thereby final nanoproduct was free from those. It was hypothesized that when the final nanoproduct is applied to soil as fertilizer, it would release either of PO 4 3- , or get converted to hydrogen phosphate ion (HPO 4 2- ) or dihydrogen phosphate ion (H 2 PO 4 - ), due to presence of water in soil. The final product was dried and stored in sterilized container.
摘要翻译：在高岭土矿物容器上的磷纳米制造是指在高岭土粘土矿物上插入磷酸根离子（PO43-）制备纳米材料，以便在作为肥料施用时在土壤中缓慢一致的释放。它涉及磷酸根离子在富磷矿物种类的根际培养基中的溶解。这里，将PO4 3-从含磷矿物馏分中提取到溶液相，并运送到反应室，在反应室中插入高岭土矿物部分。含有矿物组分的P不含重金属和其他污染物，因此最终的纳米产物不含。假设当最终的纳米产物作为肥料施用于土壤时，由于存在水，它会释放PO4 3-，或转化为磷酸氢根离子（HPO4 2-）或磷酸二氢根离子（H2PO4 - ）在土壤中将最终产物干燥并储存在无菌容器中。

99. 发明申请

WO2015124845A1 UTILISATION DE COPOLYMERES DE STYRENE ET D'ANHYDRIDE MALEIQUE POUR PREPARER DES PARTICULES DE MATIERE MINERALE 审中-公开
标题翻译：苯乙烯和马来酸酐共聚物用于制备矿物颗粒的用途
公开(公告)号：WO2015124845A1
公开(公告)日：2015-08-27
申请号：PCT/FR2015/050345
申请日：2015-02-12
申请人： COATEX
发明人： MONGOIN, Jacques , JACQUEMET, Christian , SUAU, Jean-Marc
IPC分类号： C08K9/04 , C09C1/36 , C09C1/40 , C09C1/42 , C09C1/02 , C09C1/30
CPC分类号： C09C1/021 , C01P2006/32 , C08K3/26 , C08K9/08 , C08K2003/265 , C09C1/028 , C09C1/3018 , C09C1/3072 , C09C1/309 , C09C1/3676 , C09C1/402 , C09C1/405 , C09C1/407 , C09C1/42
摘要： La présente invention concerne l'utilisation de copolymères obtenus par polymérisation d'anhydride maléique et de styrène pour préparer des particules de matière minérale présentant une température de début de perte de poids supérieure ou égale à 220°C, telle que mesurée par Analyse Thermo Gravimétrique (ATG) entre 150°C et 600°C.
摘要翻译：本发明涉及通过聚合马来酸酐和苯乙烯获得的共聚物的用途，用于通过热重分析（TGA）测量具有大于或等于220℃的重量损失开始温度的矿物质颗粒，在150°C和600°C之间。

100. 发明申请

WO2014030080A1 NANOPARTίCULA INORGANICA, FERRO- IMOGOLITA Y PROCESO DE PREPARACION DE DICHA NANOPARTίCULA, PARA LA REMOCION DE ELEMENTOS TRAZAS 审中-公开
标题翻译：无机纳米颗粒，微生物和制备纳米颗粒的方法，用于去除痕量元素
公开(公告)号：WO2014030080A1
公开(公告)日：2014-02-27
申请号：PCT/IB2013/054790
申请日：2013-06-11
申请人： UNIVERSIDAD DE SANTIAGO DE CHILE , ARANCIBIA, Nicolás , PIZARRO, Carmen , GARCIA, Maria Teresa , ESCUDEY, Aldo
发明人： ARANCIBIA, Nicolás , PIZARRO, Carmen , GARCIA, Maria Teresa , ESCUDEY, Aldo
IPC分类号： C09C1/42 , C09C1/00 , C02F1/28 , C01B33/26
CPC分类号： C02F1/288 , B01J20/06 , B01J20/12 , B01J20/16 , B01J20/28007 , B01J20/28009 , B01J20/28061 , B01J20/2808 , B01J20/28085 , B01J20/3085 , B01J20/3204 , B01J20/3236 , C01B33/26 , C01P2002/72 , C01P2004/84 , C01P2006/12 , C01P2006/16 , C02F2101/10 , C02F2101/103 , C02F2101/20 , C02F2305/08 , C09C1/0081 , C09C1/42
摘要： Nanopartícula inorgánica, Ferro-imogolita, para la remoción de elementos trazas que comprende un nanohíbrido que contiene en su estructura magnetita/goetita e imogolita un aluminosilicato nanotubular, proceso de preparación de una nanopartícula inorgánica y su uso en la remoción de elementos trazas.
摘要翻译：本发明涉及一种用于除去微量元素的无机纳米颗粒，铁 - 微晶石，其包含含有磁铁矿/针铁矿中的纳米管状硅铝酸盐的硅酸盐结构的纳米混合物。本发明还涉及制备无机纳米颗粒的方法及其在除去微量元素中的用途。

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