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41. 发明申请

US20170001877A1 MODIFICATION OF LAYERED DOUBLE HYDROXIDES 审中-公开
标题翻译：层状双羟基化合物的改性
公开(公告)号：US20170001877A1
公开(公告)日：2017-01-05
申请号：US15168783
申请日：2016-05-31
申请人： SCG Chemicals Co., Ltd.
发明人： Dermot O'Hare , Qiang Wang
IPC分类号： C01F7/76 , C08K3/26 , C08K3/28 , C01F7/00 , C08K3/30
CPC分类号： C01F7/767 , C01B35/128 , C01F7/002 , C01F7/004 , C01F7/005 , C01F11/00 , C01P2002/01 , C01P2002/22 , C01P2002/50 , C01P2002/84 , C01P2002/88 , C01P2004/04 , C01P2004/54 , C01P2004/61 , C08K3/22 , C08K3/26 , C08K3/28 , C08K3/30 , C08K2003/2206 , C08K2003/2224 , C08K2003/2227 , C08K2003/3045 , C09C1/40 , C08K3/10 , C08L23/12
摘要： The present invention relates to a process A process for modifying a layered double hydroxide (LDH), the process comprising, a. providing a material comprising a layered double hydroxide of formula: [Mz+1-xM′y+x(OH)2]q+(Xn−)q/n.bH2O wherein M and M′ are metal cations, z is 1 or 2, x is 0.1 to 1, b is 0 to 5, y is 3 or 4, X is an anion, n is 1 to 3 and q is determined by x, y and z, b. optionally washing the material at least once with a mixture of water and a mixing solvent miscible with water, and c. washing the material obtained in step a or b at least once with at least one first solvent, the first solvent being miscible with water and having a solvent polarity P′
摘要翻译：本发明涉及一种方法A，用于改性层状双氢氧化物（LDH）的方法，该方法包括：a。提供包含式[Mz + 1-xM'y + x（OH）2] q +（Xn-）q / n.bH2O的层状双氢氧化物的材料，其中M和M'是金属阳离子，z是1或2 ，x为0.1〜1，b为0〜5，y为3或4，X为阴离子，n为1〜3，q由x，y，z决定。任选地用水和可与水混溶的混合溶剂的混合物洗涤至少一次，c。用至少一种第一溶剂将步骤a或b中获得的材料洗涤至少一次，第一溶剂与水混溶并具有溶剂极性P'

42. 发明申请

US20150166355A1 MODIFICATION OF LAYERED DOUBLE HYDROXIDES 有权
标题翻译：层状双羟基化合物的改性
公开(公告)号：US20150166355A1
公开(公告)日：2015-06-18
申请号：US14367437
申请日：2012-12-18
申请人： Dermot O'Hare , Qiang Wang
发明人： Dermot O'Hare , Qiang Wang
IPC分类号： C01B35/12 , C01F7/00 , C01F11/00 , C08K3/22
CPC分类号： C01F7/767 , C01B35/128 , C01F7/002 , C01F7/004 , C01F7/005 , C01F11/00 , C01P2002/01 , C01P2002/22 , C01P2002/50 , C01P2002/84 , C01P2002/88 , C01P2004/04 , C01P2004/54 , C01P2004/61 , C08K3/22 , C08K3/26 , C08K3/28 , C08K3/30 , C08K2003/2206 , C08K2003/2224 , C08K2003/2227 , C08K2003/3045 , C09C1/40 , C08K3/10 , C08L23/12
摘要： Disclosed herein is a process for modifying a layered double hydroxide (LDH), the process comprising a. providing a material comprising a layered double hydroxide of formula: [Mz+1-xM′y+x(OH)2]q+(Xn−)q/n.bH2O wherein M and M′ are metal cations, z is 1 or 2, x is 0.1 to 1, b is 0 to 5, y is 3 or 4, X is an anion, n is 1 to 3 and q is determined by x, y and z; b. optionally washing the material at least once with a mixture of water and a mixing solvent miscible with water; and c. washing the material obtained in a. or b. at least once with at least one first solvent, the first—solvent being miscible with water and having a solvent polarity P′ in the range of 3.8 to 9 to obtain a modified layered double hydroxide.
摘要翻译：本文公开了一种修饰层状双氢氧化物（LDH）的方法，该方法包括a。提供包含式[Mz + 1-xM'y + x（OH）2] q +（Xn-）q / n.bH2O的层状双氢氧化物的材料，其中M和M'是金属阳离子，z是1或2 x为0.1〜1，b为0〜5，y为3或4，X为阴离子，n为1〜3，q由x，y，z决定。 b。任选地用水和与水混溶的混合溶剂的混合物洗涤材料至少一次; 和c。洗涤a中得到的材料。或b。与至少一种第一溶剂至少一次，第一溶剂与水混溶并且溶剂极性P'在3.8至9的范围内，以获得改性的层状双氢氧化物。

43. 发明授权

US08088349B2 Clean method for preparing layered double hydroxides 有权
标题翻译：清洁方法制备层状双氢氧化物
公开(公告)号：US08088349B2
公开(公告)日：2012-01-03
申请号：US11853788
申请日：2007-09-11
申请人： Xue Duan , Dianqing Li , Zhi Lv , Yanjun Lin , Xiangyu Xu
发明人： Xue Duan , Dianqing Li , Zhi Lv , Yanjun Lin , Xiangyu Xu
IPC分类号： C01F11/20
CPC分类号： C07F15/045 , C01F7/004 , C01G9/006 , C01G45/00 , C01G49/009 , C01G53/006 , C01P2002/22 , C01P2002/72 , C01P2002/74 , C01P2002/82 , C01P2004/04 , C01P2004/20
摘要： Disclosed is a clean method for preparing layered double hydroxides (LDHs), in which hydroxides of different metals are used as starting materials for production of LDHs by atom-economical reactions. The atom efficiency of the reaction is 100% in each case because all the atoms of the reactants are converted into the target product since only M2+(OH)2, M3+(OH)3, and CO2 or HnAn− are used, without any NaOH or other materials. Since there is no by-product, filtration or washing process is unnecessary. The consequent reduction in water consumption is also beneficial to the environment.
摘要翻译：公开了一种用于制备层状双氢氧化物（LDH）的清洁方法，其中使用不同金属的氢氧化物作为通过原子 - 经济反应生产LDH的起始原料。在每种情况下，反应的原子效率为100％，因为所有的反应物原子转化成目标产物，因为只使用M2 +（OH）2，M3 +（OH）3和CO 2或HnAn-，而不使用任何NaOH 或其他材料。由于没有副产品，过滤或洗涤过程是不必要的。随之而来的用水量减少也有利于环境。

44. 发明授权

US08007760B2 Process for producing enhanced alumina 有权
标题翻译：生产增强型氧化铝的方法
公开(公告)号：US08007760B2
公开(公告)日：2011-08-30
申请号：US12332421
申请日：2008-12-11
申请人： Vladislav I. Kanazirev
发明人： Vladislav I. Kanazirev
IPC分类号： C01F7/02 , C01C1/26 , C01F7/00
CPC分类号： C01F7/021 , C01F7/004 , C01F7/30 , C01P2006/12 , C01P2006/14 , C01P2006/37
摘要： The present invention provides an essentially dry method for preparation of enhanced alumina powders. The first step involves rapid calcination of an aluminum compound to produce alumina powder. The alumina powder is mixed with solid ammonium carbonate and a small amount of water. This mixture heats itself although some external heat is helpful to produce ammonium aluminum hydroxycarbonate (dawsonite-type) NH4AlCO3(OH)2 upon curing which is then decomposed to produce enhanced alumina having a specific desired morphology and nano-sized dimensions.
摘要翻译：本发明提供了用于制备增强氧化铝粉末的基本上干燥的方法。第一步涉及铝化合物的快速煅烧以生产氧化铝粉末。氧化铝粉末与固体碳酸铵和少量的水混合。该混合物自身加热，尽管一些外部热量有助于在固化时产生羟基碳酸铵（片钠铝型）NH 4 AlCO 3（OH）2，然后将其分解以产生具有特定所需形态和纳米尺寸尺寸的增强氧化铝。

45. 发明申请

US20110152430A1 CALCIUM CARBONATE HYDROXODIALUMINATES COMPRISING A HEXAGONAL PLATELET-SHAPED CRYSTAL HABIT 审中-公开
标题翻译：包含六角形板状晶体生物质的碳酸氢钙羟基吗啉酸盐
公开(公告)号：US20110152430A1
公开(公告)日：2011-06-23
申请号：US13037082
申请日：2011-02-28
申请人： Reiner Sauerwein , Alfred Reimer , Ludwig Edenharter , Manfred Sorgalla , Wolfgang Wehner
发明人： Reiner Sauerwein , Alfred Reimer , Ludwig Edenharter , Manfred Sorgalla , Wolfgang Wehner
IPC分类号： C08K3/26 , C09K3/00 , C01F11/18
CPC分类号： C01F7/004 , B01J23/007 , B01J23/02 , C01P2002/22 , C01P2002/72 , C01P2002/78 , C01P2002/90 , C01P2004/20 , C01P2004/61 , C01P2006/60 , C08L21/00 , C09C1/402 , C09C1/42
摘要： A process is provided for preparing calcium carbonate hydroxodialuminates which have a hexagonal platelet-shaped crystal habit and are of the formula (A): CamAl2(OH)6+2(m−1)An*nH2O (A) where m=3.5 to 4.5 and An=carbonate which may be partly replaced by perchlorate and/or trifluoromethanesulfonate (triflate) and n=0 to 6, comprising the steps of reacting calcium oxide or calcium hydroxide with optionally activated aluminum oxohydroxide or aluminum hydroxide and simultaneously or subsequently with a carbonate source consisting of carbon dioxide or alkali metal (bi)carbonate and optionally further reacting the product obtained in step (a) with perchloric acid and/or trifluoromethanesulfonic acid or optionally calcining the product obtained in step (a) at 200° C. to 900° C. and subsequently exchanging ions in the presence of a perchlorate and/or triflate salt, optionally in the presence of alkali metal (bi)carbonate, in water. The present invention further relates to the aluminates thus obtained in compositions and stabilizer systems and to the use thereof.
摘要翻译：提供了一种制备具有六方晶片状晶体习惯并具有式（A）的碳酸钙羟基黄酸钙的方法：CamAl2（OH）6 + 2（m-1）An * nH2O（A）其中m = 3.5〜 4.5和An =碳酸酯，其可以部分地被高氯酸盐和/或三氟甲磺酸盐（三氟甲磺酸盐）替代，并且n = 0至6，包括以下步骤：使氧化钙或氢氧化钙与任选活化的氢氧化铝或氢氧化铝反应，同时或随后与碳酸盐源，由二氧化碳或碱金属（bi）碳酸盐组成，并任选地使步骤（a）中获得的产物与高氯酸和/或三氟甲磺酸进一步反应，或任选地在200℃煅烧步骤（a）中获得的产物，随后在高氯酸盐和/或三氟甲磺酸盐的存在下，任选地在碳酸碱金属（bi）存在下，在水中交换离子。本发明还涉及在组合物和稳定剂体系中获得的铝酸盐及其用途。

46. 发明授权

US07919066B2 Calcium carbonate hydroxodialuminates comprising a hexagonal platelet-shaped crystal habit 有权
标题翻译：含有六方晶片状晶体习惯的碳酸钙羟基黄酸钙
公开(公告)号：US07919066B2
公开(公告)日：2011-04-05
申请号：US12470161
申请日：2009-05-21
申请人： Reiner Sauerwein , Alfred Reimer , Ludwig Edenharter , Manfred Sorgalla , Wolfgang Wehner
发明人： Reiner Sauerwein , Alfred Reimer , Ludwig Edenharter , Manfred Sorgalla , Wolfgang Wehner
IPC分类号： C01B31/30 , C09K3/00
CPC分类号： C01F7/004 , B01J23/007 , B01J23/02 , C01P2002/22 , C01P2002/72 , C01P2002/78 , C01P2002/90 , C01P2004/20 , C01P2004/61 , C01P2006/60 , C08L21/00 , C09C1/402 , C09C1/42
摘要： A process is provided for preparing calcium carbonate hydroxodialuminates which have a hexagonal platelet-shaped crystal habit and are of the formula (A): CamAl2(OH)6+2(m−1)An*nH2O (A) where m=3.5 to 4.5 and An=carbonate which may be partly replaced by perchlorate and/or trifluoromethanesulfonate (triflate) and n=0 to 6, comprising the steps of reacting calcium oxide or calcium hydroxide with optionally activated aluminum oxohydroxide or aluminum hydroxide and simultaneously or subsequently with a carbonate source consisting of carbon dioxide or alkali metal (bi)carbonate and optionally further reacting the product obtained in step (a) with perchloric acid and/or trifluoromethanesulfonic acid or optionally calcining the product obtained in step (a) at 200° C. to 900° C. and subsequently exchanging ions in the presence of a perchlorate and/or triflate salt, optionally in the presence of alkali metal (bi)carbonate, in water. The present invention further relates to the aluminates thus obtained in compositions and stabilizer systems and to the use thereof.
摘要翻译：提供了一种制备具有六方晶片状晶体习惯并具有式（A）的碳酸钙羟基黄酸钙的方法：CamAl2（OH）6 + 2（m-1）An * nH2O（A）其中m = 3.5〜 4.5和An =碳酸酯，其可以部分地被高氯酸盐和/或三氟甲磺酸盐（三氟甲磺酸盐）替代，并且n = 0至6，包括以下步骤：使氧化钙或氢氧化钙与任选活化的氢氧化铝或氢氧化铝反应，同时或随后与碳酸盐源，由二氧化碳或碱金属（bi）碳酸盐组成，并任选地使步骤（a）中获得的产物与高氯酸和/或三氟甲磺酸进一步反应，或任选地在200℃煅烧步骤（a）中获得的产物，随后在高氯酸盐和/或三氟甲磺酸盐的存在下，任选地在碳酸碱金属（bi）存在下，在水中交换离子。本发明还涉及在组合物和稳定剂体系中获得的铝酸盐及其用途。

47. 发明授权

US07758837B2 Scavengers for removal of acid gases from fluid streams 有权
标题翻译：用于从流体流中除去酸性气体的清除剂
公开(公告)号：US07758837B2
公开(公告)日：2010-07-20
申请号：US11123642
申请日：2005-05-06
申请人： Vladislav I. Kanazirev
发明人： Vladislav I. Kanazirev
IPC分类号： B01D53/12 , B01D53/68 , B01J20/08
CPC分类号： B01J20/08 , B01D53/02 , B01D2253/104 , B01D2257/2045 , B01J20/0277 , B01J2220/44 , C01F7/004 , C01P2002/60 , C01P2002/82 , C01P2006/10 , C01P2006/80 , C01P2006/82
摘要： A composite sorbent is formed which is the reaction product of a solid alkali metal carbonate, rehydratable alumina and water or an aqueous solution of a metal salt. The reaction between the components occurs while forming particulates followed by curing and activation. In one embodiment, the composite contains an appreciable amount of a Dawsonite-type hydroxycarbonate as a final product or as an intermediate in at least one of the production stages. The alkali metal in the sorbent exhibits a highly reactive and accessible state that is very favorable for various sorption applications. The sorbent is especially useful for removal of HCl and other acid contaminants from gas and liquid hydrocarbon streams. It combines a high capacity for the contaminants with a low reactivity towards the hydrocarbon components of the main stream.
摘要翻译：形成复合吸附剂，其是固体碱金属碳酸盐，可再水化的氧化铝和水或金属盐的水溶液的反应产物。组分之间的反应在形成颗粒之后发生，随后固化和活化。在一个实施方案中，所述复合材料在至少一个生产阶段中含有可观量的作为最终产物的道亚逊型羟基碳酸酯或中间体。吸附剂中的碱金属表现出非常有利于各种吸附应用的高反应性和可接近的状态。吸附剂特别适用于从气体和液态烃流中去除HCl和其他酸性污染物。它将高容量的污染物与对主流的烃组分具有低反应性相结合。

48. 发明申请

US20080170978A1 CLEAN METHOD FOR PREPARING LAYERED DOUBLE HYDROXIDES 有权
标题翻译：用于制备层状双羟基的清洁方法
公开(公告)号：US20080170978A1
公开(公告)日：2008-07-17
申请号：US11853788
申请日：2007-09-11
申请人： Xue Duan , Dianqing Li , Zhi Lv , Yanjun Lin , Xiangyu Xu
发明人： Xue Duan , Dianqing Li , Zhi Lv , Yanjun Lin , Xiangyu Xu
IPC分类号： C01B31/00 , C01B25/12 , C07F15/02
CPC分类号： C07F15/045 , C01F7/004 , C01G9/006 , C01G45/00 , C01G49/009 , C01G53/006 , C01P2002/22 , C01P2002/72 , C01P2002/74 , C01P2002/82 , C01P2004/04 , C01P2004/20
摘要： Disclosed is a clean method for preparing layered double hydroxides (LDHs), in which hydroxides of different metals are used as starting materials for production of LDHs by atom-economical reactions. The atom efficiency of the reaction is 100% in each case because all the atoms of the reactants are converted into the target product since only M2+(OH)2, M3+(OH)3, and CO2 or HnAn− are used, without any NaOH or other materials. Since there is no by-product, filtration or washing process is unnecessary. The consequent reduction in water consumption is also beneficial to the environment.
摘要翻译：公开了一种用于制备层状双氢氧化物（LDH）的清洁方法，其中使用不同金属的氢氧化物作为通过原子 - 经济反应生产LDH的起始原料。在每种情况下，反应的原子效率为100％，因为反应物的所有原子都转化为目标产物，因为只有M 2 +（OH）2，M 3 +（OH）3 3，和CO 2或H N >，不使用任何NaOH或其他材料。由于没有副产品，过滤或洗涤过程是不必要的。随之而来的用水量减少也有利于环境。

49. 发明授权

US06767559B2 DASC compositions, process for preparing same and suspensions containing same 失效
标题翻译： DASC组合物，其制备方法和含有它们的悬浮液
公开(公告)号：US06767559B2
公开(公告)日：2004-07-27
申请号：US10196082
申请日：2002-07-15
申请人： Joel Swinson , Richard D. Giles , Jack Pitkin , Glenda Fleming , David B. Blum
发明人： Joel Swinson , Richard D. Giles , Jack Pitkin , Glenda Fleming , David B. Blum
IPC分类号： A61K3310
CPC分类号： A61K9/0014 , A61K33/10 , A61K47/02 , A61K47/10 , C01F7/004 , C01P2006/22 , C08J9/125 , C08J2207/02 , C08J2303/02 , C08L2666/28 , C09J5/08 , C09J103/02 , C09J2403/00 , Y10S514/819 , Y10S514/82 , Y10S514/925 , Y10S514/926 , Y10S514/927 , Y10S514/928 , Y10S514/937 , Y10S514/951 , Y10S514/952
摘要： The present invention provides DASC compositions, which upon introduction into aqueous solutions, form stable, non-gritty suspensions. The present invention also provides stable, non-gritty suspensions comprising the DASC compositions of the present invention admixed in aqueous solutions. In addition, the present invention provides processes for preparing the suspensions which comprise admixing the DASC compositions of the present invention with aqueous solutions. Finally, the present invention provides processes for preparing the DASC compositions of the present invention.
摘要翻译：本发明提供了DASC组合物，其在引入水溶液中时形成稳定的非砂浆悬浮液。本发明还提供了包含本发明的DASC组合物在水溶液中混合的稳定的非砂浆悬浮液。此外，本发明提供了制备悬浮液的方法，其包括将本发明的DASC组合物与水溶液混合。最后，本发明提供了制备本发明的DASC组合物的方法。

50. 发明授权

US09382123B2 Modification of layered double hydroxides 有权
标题翻译：层状双氢氧化物的改性
公开(公告)号：US09382123B2
公开(公告)日：2016-07-05
申请号：US14367437
申请日：2012-12-18
申请人： SCG Chemicals Co., Ltd.
发明人： Dermot O'Hare , Qiang Wang
IPC分类号： C08K3/22 , C01F11/00 , C01B35/12 , C01F7/00 , C09C1/40
CPC分类号： C01F7/767 , C01B35/128 , C01F7/002 , C01F7/004 , C01F7/005 , C01F11/00 , C01P2002/01 , C01P2002/22 , C01P2002/50 , C01P2002/84 , C01P2002/88 , C01P2004/04 , C01P2004/54 , C01P2004/61 , C08K3/22 , C08K3/26 , C08K3/28 , C08K3/30 , C08K2003/2206 , C08K2003/2224 , C08K2003/2227 , C08K2003/3045 , C09C1/40 , C08K3/10 , C08L23/12
摘要： Disclosed herein is a process for modifying a layered double hydroxide (LDH), the process comprising a. providing a material comprising a layered double hydroxide of formula: [Mz+1-xM′y+x(OH)2]q+(Xn−)q/n.bH2O wherein M and M′ are metal cations, z is 1 or 2, x is 0.1 to 1, b is 0 to 5, y is 3 or 4, X is an anion, n is 1 to 3 and q is determined by x, y and z; b. optionally washing the material at least once with a mixture of water and a mixing solvent miscible with water; and c. washing the material obtained in a. or b. at least once with at least one first solvent, the first-solvent being miscible with water and having a solvent polarity P′ in the range of 3.8 to 9 to obtain a modified layered double hydroxide.
摘要翻译：本文公开了一种修饰层状双氢氧化物（LDH）的方法，该方法包括a。提供包含式[Mz + 1-xM'y + x（OH）2] q +（Xn-）q / n.bH2O的层状双氢氧化物的材料，其中M和M'是金属阳离子，z是1或2 x为0.1〜1，b为0〜5，y为3或4，X为阴离子，n为1〜3，q由x，y，z决定。 b。任选地用水和与水混溶的混合溶剂的混合物洗涤材料至少一次; 和c。洗涤a中得到的材料。或b。与至少一种第一溶剂至少一次，第一溶剂与水混溶并且溶剂极性P'在3.8至9的范围内，以获得改性的层状双氢氧化物。

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