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公开(公告)号：US20120186493A1
公开(公告)日：2012-07-26
申请号：US13321277
申请日：2010-05-18
申请人： Paul de Boer , Yiu Chung Cheng , Michael David Lankshear , Catherine Frances Smura , Guy Lode Magda Maria Verbist , Willem Posthumus
发明人： Paul de Boer , Yiu Chung Cheng , Michael David Lankshear , Catherine Frances Smura , Guy Lode Magda Maria Verbist , Willem Posthumus
IPC分类号： C04B28/36
CPC分类号： C04B28/36 , C04B20/1051 , C04B24/40 , C04B24/42 , C04B14/06 , C04B14/28 , C04B14/30 , C04B22/02 , C04B24/2623 , C04B24/36
摘要： A process for the preparation of a sulphur cement product is disclosed. Sulphur is mixed with a coupling agent and with a particulate inorganic material at a temperature at which sulphur is molten to obtain a molten sulphur cement product, which is solidified. The coupling agent is supplied as a solid composition comprising the coupling agent and at least 10 wt %, based upon the weight of the solid composition, of carrier material selected from one or more of wax, inorganic filler and polymer. The coupling agent is chosen from the group of organosilanes and organotitanates.
摘要翻译： 公开了一种制备硫磺水泥产品的方法。 将硫与偶联剂和颗粒状无机材料在硫熔融的温度下混合，得到固化的熔融硫磺水泥产品。 偶联剂以包含偶联剂的固体组合物的形式提供，并且基于固体组合物的重量至少10重量％，选自蜡，无机填料和聚合物中的一种或多种的载体材料。 偶联剂选自有机硅烷和有机钛酸酯。
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公开(公告)号：US09028602B2
公开(公告)日：2015-05-12
申请号：US13580193
申请日：2011-02-23
CPC分类号： C08L95/00 , C04B28/36 , C04B2111/0075 , C08K3/06 , C08K5/09 , C08L2555/22 , C08L2555/54 , C08L2555/60 , E01C7/267 , C04B24/04 , C04B24/36 , C04B40/0067 , C04B40/0082
摘要： The invention provides a bituminous composition comprising a bitumen in an amount ranging from 20 to 90% wt, a carboxylic additive in an amount of from 0.25 to 5% wt, and sulphur in an amount of 5 to 75% wt, all percentages based on the weight of bitumen, carboxylic additive and sulphur, wherein the carboxylic additive is selected from carboxylic acids, carboxylic esters and carboxylic anhydrides. It further provides a process for making this composition and asphalt compositions comprising such bituminous composition.
摘要翻译： 本发明提供一种沥青组合物，其包含量为20至90重量％的沥青，0.25至5重量％的羧酸添加剂和5至75重量％的硫，所有百分比基于 沥青，羧酸添加剂和硫的重量，其中羧酸添加剂选自羧酸，羧酸酯和羧酸酐。 它还提供了制备该组合物和包含这种沥青组合物的沥青组合物的方法。
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公开(公告)号：US20120240824A1
公开(公告)日：2012-09-27
申请号：US13424562
申请日：2012-03-20
CPC分类号： C10G1/04 , C10G2300/206 , C10G2300/44
摘要： A method for extracting bitumen from an oil sand feed stream comprises at least the steps of: (a) providing an oil sand feed stream; (b) contacting the oil sand feed stream with an aliphatic hydrocarbon solvent thereby obtaining a solvent-diluted oil sand slurry; (c) separating the solvent-diluted oil sand slurry, thereby obtaining a solids-depleted stream and a solids-enriched stream; and (d) removing solvent from the solids-enriched stream thereby obtaining a dry product comprising sand and bitumen, wherein the bitumen in the dry product comprises at least 40 wt. % asphaltenes.
摘要翻译： 从油砂进料流中提取沥青的方法至少包括以下步骤：（a）提供油砂进料流; （b）使油砂进料流与脂族烃溶剂接触，从而获得溶剂稀释的油砂浆料; （c）分离溶剂稀释的油砂浆料，从而获得固体贫化的流和富含固体的料流; 和（d）从富含固体的料流中除去溶剂，从而获得包含砂和沥青的干产物，其中干产物中的沥青包含至少40wt。 ％沥青。
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4.发明申请SULPHUR CEMENT PRE-COMPOSITION AND PROCESS FOR PREPARING SUCH SULPHUR CEMENT PRE-COMPOSITON 失效硫磺水泥前体组合物和制备这种硫酸盐预混合物的方法公开(公告)号：US20110094420A1
公开(公告)日：2011-04-28
申请号：US12997161
申请日：2009-06-10
IPC分类号： C04B28/36
摘要： The present invention provides a sulphur cement pre- composition, comprising sulphur and at least an organotitanate, which organotitanate is of the general molecular formula (1) or (2): wherein OR1, OR2 and OR5 are independently chosen from acyloxy, phosphato, pyrophosphate, sulfonato and glycoxy; and XO and X′O are independently chosen from alkoxy or neoalkoxy group or XO and X′O together form a glycoxy group. The invention further provides a process for preparing such sulphur cement pre-composition, processes for the preparation of a sulphur cement product, a sulphur cement product and the use of such sulphur cement pre-composition. The invention even further relates to the use of an organotitanate stabilizing agent.
摘要翻译： 本发明提供含硫和至少有机钛酸盐的硫磺水泥预组合物，有机钛酸盐具有通式（1）或（2）：其中OR 1，OR 2和OR 5独立地选自酰氧基，磷酸根，焦磷酸盐 ，磺化和糖醇; 并且XO和X'O独立地选自烷氧基或新烷氧基或XO和X'O一起形成糖羟基。 本发明还提供了制备这种硫磺水泥预处理剂的方法，硫磺水泥产品的制备方法，硫磺水泥产品以及这种硫磺水泥预组合物的用途。 本发明还涉及有机钛酸盐稳定剂的用途。
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公开(公告)号：US09017472B2
公开(公告)日：2015-04-28
申请号：US13321277
申请日：2010-05-18
申请人： Paul de Boer , Yiu Chung Cheng , Michael David Lankshear , Catherine Frances Smura , Guy Lode Magda Maria Verbist , Willem Posthumus
发明人： Paul de Boer , Yiu Chung Cheng , Michael David Lankshear , Catherine Frances Smura , Guy Lode Magda Maria Verbist , Willem Posthumus
CPC分类号： C04B28/36 , C04B20/1051 , C04B24/40 , C04B24/42 , C04B14/06 , C04B14/28 , C04B14/30 , C04B22/02 , C04B24/2623 , C04B24/36
摘要： A process for the preparation of a sulphur cement product is disclosed. Sulphur is mixed with a coupling agent and with a particulate inorganic material at a temperature at which sulphur is molten to obtain a molten sulphur cement product, which is solidified. The coupling agent is supplied as a solid composition comprising the coupling agent and at least 10 wt %, based upon the weight of the solid composition, of carrier material selected from one or more of wax, inorganic filler and polymer. The coupling agent is chosen from the group of organosilanes and organotitanates.
摘要翻译： 公开了一种制备硫磺水泥产品的方法。 将硫与偶联剂和颗粒状无机材料在硫熔融的温度下混合，得到固化的熔融硫磺水泥产品。 偶联剂以包含偶联剂的固体组合物的形式提供，并且基于固体组合物的重量至少10重量％，选自蜡，无机填料和聚合物中的一种或多种的载体材料。 偶联剂选自有机硅烷和有机钛酸酯。
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公开(公告)号：US20130004662A1
公开(公告)日：2013-01-03
申请号：US13580193
申请日：2011-02-23
IPC分类号： C09D195/00 , B05D3/12
CPC分类号： C08L95/00 , C04B28/36 , C04B2111/0075 , C08K3/06 , C08K5/09 , C08L2555/22 , C08L2555/54 , C08L2555/60 , E01C7/267 , C04B24/04 , C04B24/36 , C04B40/0067 , C04B40/0082
摘要： The invention provides a bituminous composition comprising a bitumen in an amount ranging from 20 to 90% wt, a carboxylic additive in an amount of from 0.25 to 5% wt, and sulphur in an amount of 5 to 75% wt, all percentages based on the weight of bitumen, carboxylic additive and sulphur, wherein the carboxylic additive is selected from carboxylic acids, carboxylic esters and carboxylic anhydrides. It further provides a process for making this composition and asphalt compositions comprising such bituminous composition.
摘要翻译： 本发明提供一种沥青组合物，其包含量为20至90重量％的沥青，0.25至5重量％的羧酸添加剂和5至75重量％的硫，所有百分比基于 沥青，羧酸添加剂和硫的重量，其中羧酸添加剂选自羧酸，羧酸酯和羧酸酐。 它还提供了制备该组合物和包含这种沥青组合物的沥青组合物的方法。
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公开(公告)号：US20120149835A1
公开(公告)日：2012-06-14
申请号：US13381440
申请日：2010-06-29
CPC分类号： C04B28/36 , C04B40/0039 , Y02W30/92 , C04B14/06 , C04B18/08 , C04B24/42 , C04B26/22 , C04B26/26 , C04B24/34 , C04B24/36
摘要： A sulphur cement pre-compositionr comprising sulphur and a polysiloxane is disclosed. The polysiloxane comprises a sulphur reactive functional group and/or a hydrolysable group. Sulphur cement products, wax-based pre-compositions, processes for preparing sulphur cement pre-compositions and processes for preparing sulphur cement products are also disclosed.
摘要翻译： 公开了包含硫和聚硅氧烷的硫磺水泥预组合物。 聚硅氧烷包含硫反应性官能团和/或可水解基团。 还公开了硫磺水泥产品，蜡基预组合物，硫磺水泥预制剂的制备方法和硫磺水泥产品的制备方法。
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8.发明申请PROCESSES FOR PREPARING SULPHUR COMPOSITES AND ORGANOSILANE COUPLING AGENTS 审中-公开制备硫磺复合材料和有机硅偶联剂的方法公开(公告)号：US20110186774A1
公开(公告)日：2011-08-04
申请号：US13056742
申请日：2009-07-15
申请人： Michael David Lankshear , Jan Hermen Hendric Meurs , Willem Posthumus , Guy Lode Magda Maria Verbist , Marioes Verbruggen
发明人： Michael David Lankshear , Jan Hermen Hendric Meurs , Willem Posthumus , Guy Lode Magda Maria Verbist , Marioes Verbruggen
IPC分类号： C09K3/00
CPC分类号： C04B28/36 , C04B20/1051 , C04B40/0039 , C04B22/14 , C04B24/42 , C04B40/0085 , C04B12/00
摘要： A process for preparing sulphur composites is disclosed. Molten sulphur is combined with filler and/or aggregate, with a compound of formula (I) wherein R1, R2 and R3 are independently chosen from alkoxy, acyloxy, aryloxy, alkyl, aryl and halogen, wherein R4 is alkylene and wherein X is a leaving group; and with a compound of formula (II): MmSn wherein M is a nitrogen-containing cation, a phosphorus-containing cation or a metal atom, m is 1 or 2 and n is from 1 to 8, or M is hydrogen, i is 2 and n is 1, The invention yet further relates to a process for preparing an organosilane coupling agent.
摘要翻译： 公开了制备硫化合物的方法。 熔融的硫与填料和/或聚集体与式（I）化合物结合，其中R 1，R 2和R 3独立地选自烷氧基，酰氧基，芳氧基，烷基，芳基和卤素，其中R 4是亚烷基，其中X是 离开组 和式（II）化合物：MmSn其中M是含氮阳离子，含磷阳离子或金属原子，m为1或2，n为1至8，或M为氢，i为 2，n为1，本发明还涉及一种制备有机硅烷偶联剂的方法。
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公开(公告)号：US08623130B2
公开(公告)日：2014-01-07
申请号：US13146472
申请日：2010-01-28
摘要： A sulphur cement pre-composition, comprising sulphur, a first organosilane and a second organosilane, and a sulphur cement product comprising sulphur, a particulate inorganic material, a first organosilane and a second organosilane are disclosed. The first organosilane comprises one or more functional groups chosen from thiol, sulphide, amine or alkenyl groups. The second organosilane does not comprise any thiol, sulphide, amine or alkenyl groups. Processes for making the sulphur cement pre-composition and the sulphur cement product are also disclosed.
摘要翻译： 公开了包含硫，第一有机硅烷和第二有机硅烷的硫磺水泥预组合物和包含硫，颗粒无机材料，第一有机硅烷和第二有机硅烷的硫磺水泥产品。 第一有机硅烷包含一个或多个选自硫醇，硫化物，胺或烯基的官能团。 第二有机硅烷不包含任何硫醇，硫化物，胺或烯基。 还公开了制备硫磺水泥预组合物和硫磺水泥产品的方法。
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公开(公告)号：US20130247795A1
公开(公告)日：2013-09-26
申请号：US13881400
申请日：2011-10-26
IPC分类号： C04B24/42
摘要： Reinforced sulphur concrete wherein one or more metal reinforcing members are in contact with sulphur concrete is disclosed. The reinforced sulphur concrete comprises an adhesion promoter that enhances the interaction between the sulphur and the one or more metal reinforcing members.
摘要翻译： 公开了一种或多种金属增强件与硫混凝土接触的增强硫磺混凝土。 增强硫磺混凝土包括增强硫与一种或多种金属增强构件之间的相互作用的粘合促进剂。
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