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公开(公告)号：US07753998B2
公开(公告)日：2010-07-13
申请号：US11392393
申请日：2006-03-29
IPC分类号： B32B27/00
CPC分类号： C08L83/04 , C08G77/045 , C08G77/20 , C08G77/26 , C08G77/42 , C08G77/46 , C08G77/50 , C08G77/70 , C09G1/12
摘要： A liquid polishing composition of the invention suitable for polishing an automobile and the like comprises about 0.01 to about 3 percent by weight of at least one silicone-based wax, about 0.20 to about 10 percent by weight of poly(alpha olefin) compounds including about 0.1 to about 5 percent by weight of at least one hyperbranched poly(alpha olefin), about 6 to about 60 percent by weight of at least one polydimethylsiloxane silicone fluid, about 1 to about 20 percent by weight of at least one volatile cyclic silicone, about 0.25 to about 3 percent by weight of at least one amino-functional silicone, about 0.01 to about 5 percent by weight of at least one UV absorber, and a petroleum-based carrier therefor. The liquid polishing composition can be packaged together with a microfiber polishing cloth in the form of a polishing kit. The liquid polishing composition provides a long lasting showroom finish and can be used directly on rubber, vinyl, and plastic components without leaving a white residue, commonly associated with conventional polishing compositions.
摘要翻译： 适用于抛光汽车等的本发明的液体抛光组合物包含约0.01至约3重量％的至少一种硅氧烷基蜡，约0.20至约10重量％的聚（α-烯烃）化合物，包括约 0.1至约5重量％的至少一种超支化聚（α-烯烃），约6至约60重量％的至少一种聚二甲基硅氧烷硅氧烷流体，约1至约20重量％的至少一种挥发性环状硅氧烷， 约0.25至约3重量％的至少一种氨基官能的硅氧烷，约0.01至约5重量％的至少一种紫外线吸收剂及其石油基载体。 液体抛光组合物可以与抛光试剂盒形式的超细纤维抛光布一起包装。 液体抛光组合物提供了持久的展示空间，并且可以直接用于橡胶，乙烯基和塑料组分，而不会留下通常与常规抛光组合物相关的白色残留物。
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公开(公告)号：US20080161220A1
公开(公告)日：2008-07-03
申请号：US11646162
申请日：2006-12-27
IPC分类号： C11D9/20
CPC分类号： C09K3/1463 , C09G1/02 , C09K3/1409
摘要： A three-phase liquid polishing and cleaning composition of the invention is suitable for polishing and cleaning a painted exterior surface, and includes an organic phase, an aqueous phase, and a particulate phase. The organic phase comprises a petroleum-based liquid and the aqueous phase comprises water. The particulate phase comprises at least one particulate polishing grade abrasive having a mean particle size of not more than about 2.5 microns, which is selected from the group consisting of an abrasive that is harder than the painted surface to be polished and cleaned, and an abrasive that is softer than the painted surface to be polished and cleaned. The composition comprises at least one surfactant (e.g., an anionic surfactant, an emulsifying agent, and a foaming agent) to emulsify the organic and aqueous phases upon mixing (e.g., shaking) the composition, and to suspend the particulate phase in the emulsified organic and aqueous phases.
摘要翻译： 本发明的三相液体抛光和清洁组合物适用于抛光和清洁涂漆的外表面，并且包括有机相，水相和颗粒相。 有机相包含石油基液体，水相包含水。 颗粒相包含平均粒度不超过约2.5微米的至少一种颗粒抛光级研磨剂，其选自比待抛光和清洁的涂漆表面更硬的研磨剂，以及磨料 这比要被抛光和清洁的涂漆表面更柔软。 组合物包含至少一种表面活性剂（例如阴离子表面活性剂，乳化剂和发泡剂），以在混合（例如摇动）组合物时乳化有机相和水相，并将颗粒相悬浮在乳化有机物 和水相。
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公开(公告)号：US07981853B2
公开(公告)日：2011-07-19
申请号：US12448534
申请日：2007-12-20
IPC分类号： C11D17/00
CPC分类号： C11D3/2079 , C09G1/12 , C11D3/18 , C11D3/30 , C11D3/373 , C11D3/38 , C11D17/0043
摘要： A sprayable wash-and-wax composition which includes biodegradable surfactants and water repelling sealants. The sprayable composition preferably is packaged in an aerosol can and is dispensed as a foamed composition onto the car surface to be clean. The foamed composition is thereafter wiped from the car surface to produce a cleaned surface which is then buffed to a high gloss.
摘要翻译： 一种可喷雾洗涤和蜡组合物，包括可生物降解的表面活性剂和防水密封剂。 可喷雾组合物优选包装在气溶胶罐中，并作为发泡组合物分配到汽车表面上以进行清洁。 然后将泡沫组合物从汽车表面擦拭以产生清洁的表面，然后将其抛光至高光泽度。
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公开(公告)号：US07598216B2
公开(公告)日：2009-10-06
申请号：US11646162
申请日：2006-12-27
CPC分类号： C09K3/1463 , C09G1/02 , C09K3/1409
摘要： A three-phase liquid polishing and cleaning composition of the invention is suitable for polishing and cleaning a painted exterior surface, and includes an organic phase, an aqueous phase, and a particulate phase. The organic phase comprises a petroleum-based liquid and the aqueous phase comprises water. The particulate phase comprises at least one particulate polishing grade abrasive having a mean particle size of not more than about 2.5 microns, which is selected from the group consisting of an abrasive that is harder than the painted surface to be polished and cleaned, and an abrasive that is softer than the painted surface to be polished and cleaned. The composition comprises at least one surfactant (e.g., an anionic surfactant, an emulsifying agent, and a foaming agent) to emulsify the organic and aqueous phases upon mixing (e.g., shaking) the composition, and to suspend the particulate phase in the emulsified organic and aqueous phases.
摘要翻译： 本发明的三相液体抛光和清洁组合物适用于抛光和清洁涂漆的外表面，并且包括有机相，水相和颗粒相。 有机相包含石油基液体，水相包含水。 颗粒相包含平均粒度不超过约2.5微米的至少一种颗粒抛光级研磨剂，其选自比待抛光和清洁的涂漆表面更硬的研磨剂，以及磨料 这比要被抛光和清洁的涂漆表面更柔软。 组合物包含至少一种表面活性剂（例如，阴离子表面活性剂，乳化剂和发泡剂），以在混合（例如摇动）组合物时乳化有机相和水相，并将颗粒相悬浮在乳化有机物 和水相。
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公开(公告)号：US20100087354A1
公开(公告)日：2010-04-08
申请号：US12448534
申请日：2007-12-20
IPC分类号： C11D3/00
CPC分类号： C11D3/2079 , C09G1/12 , C11D3/18 , C11D3/30 , C11D3/373 , C11D3/38 , C11D17/0043
摘要： A sprayable wash-and-wax composition which includes biodegradable surfactants and water repelling sealants. The sprayable composition preferably is packaged in an aerosol can and is dispensed as a foamed composition onto the car surface to be cleaned. The foamed composition is thereafter wiped from the car surface to produce a cleaned surface which is then buffed to a high gloss.
摘要翻译： 一种可喷雾洗涤和蜡组合物，包括可生物降解的表面活性剂和防水密封剂。 可喷雾组合物优选包装在气溶胶罐中，并作为发泡组合物分配到待清洁的汽车表面上。 然后将泡沫组合物从汽车表面擦拭以产生清洁的表面，然后将其抛光至高光泽度。
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公开(公告)号：US20070238838A1
公开(公告)日：2007-10-11
申请号：US11392393
申请日：2006-03-29
CPC分类号： C08L83/04 , C08G77/045 , C08G77/20 , C08G77/26 , C08G77/42 , C08G77/46 , C08G77/50 , C08G77/70 , C09G1/12
摘要： A liquid polishing composition of the invention suitable for polishing an automobile and the like comprises about 0.01 to about 3 percent by weight of at least one silicone-based wax, about 0.20 to about 10 percent by weight of poly(alpha olefin) compounds including about 0.1 to about 5 percent by weight of at least one hyperbranched poly(alpha olefin), about 6 to about 60 percent by weight of at least one polydimethylsiloxane silicone fluid, about 1 to about 20 percent by weight of at least one volatile cyclic silicone, about 0.25 to about 3 percent by weight of at least one amino-functional silicone, about 0.01 to about 5 percent by weight of at least one UV absorber, and a petroleum-based carrier therefor. The liquid polishing composition can be packaged together with a microfiber polishing cloth in the form of a polishing kit. The liquid polishing composition provides a long lasting showroom finish and can be used directly on rubber, vinyl, and plastic components without leaving a white residue, commonly associated with conventional polishing compositions.
摘要翻译： 适用于抛光汽车等的本发明的液体抛光组合物包含约0.01至约3重量％的至少一种硅氧烷基蜡，约0.20至约10重量％的聚（α-烯烃）化合物，包括约 0.1至约5重量％的至少一种超支化聚（α-烯烃），约6至约60重量％的至少一种聚二甲基硅氧烷硅氧烷流体，约1至约20重量％的至少一种挥发性环状硅氧烷， 约0.25至约3重量％的至少一种氨基官能的硅氧烷，约0.01至约5重量％的至少一种紫外线吸收剂及其石油基载体。 液体抛光组合物可以与抛光试剂盒形式的超细纤维抛光布一起包装。 液体抛光组合物提供了持久的展示空间，并且可以直接用于橡胶，乙烯基和塑料组分，而不会留下通常与常规抛光组合物相关的白色残留物。
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7.发明授权Process and system for heating or cooling streams for a divided distillation column 有权用于分馏蒸馏塔的加热或冷却流的方法和系统公开(公告)号：US08999117B2
公开(公告)日：2015-04-07
申请号：US12398070
申请日：2009-03-04
CPC分类号： B01D3/14 , B01D3/141 , C10G2400/02
摘要： One exemplary embodiment can be a system for separating a plurality of naphtha components. The system can include a column, an overhead condenser, and a side condenser. Generally, the column includes a dividing imperforate wall with one surface facing a feed and another surface facing at least one side stream. Typically, the wall extends a significant portion of the column height to divide the portion into at least two substantially vertical, parallel contacting sections. Typically, the overhead condenser receives an overhead stream including a light naphtha from the column. Usually, a side condenser receives a process stream from the column and returns the stream to the column to facilitate separation. A cooling stream may pass through the overhead condenser and then the side condenser.
摘要翻译： 一个示例性实施例可以是用于分离多个石脑油组分的系统。 该系统可以包括塔，塔顶冷凝器和侧冷凝器。 通常，柱包括分隔的无孔壁，其一个表面面向进料，另一个表面面向至少一个侧流。 通常，壁延伸柱高度的大部分，以将该部分分成至少两个基本垂直的平行的接触部分。 通常，塔顶冷凝器从塔中接收包括轻石脑油的塔顶流。 通常，侧冷凝器从塔接收工艺流并将流返回到柱以便于分离。 冷却流可以通过顶部冷凝器，然后通过侧冷凝器。
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8.发明授权Selective hydrogenation of unsaturated aliphatic hydrocarbons in predominantly aromatic streams 失效主要是芳族物流中不饱和脂肪烃的选择性氢化公开(公告)号：US08350106B2
公开(公告)日：2013-01-08
申请号：US12165291
申请日：2008-06-30
申请人： Deng-Yang Jan , Michael A. Schultz
发明人： Deng-Yang Jan , Michael A. Schultz
IPC分类号： C07C5/05
CPC分类号： C07C15/46 , C07C2/66 , C07C5/333 , C07C7/163 , C07C15/073
摘要： The selective saturation of unsaturated aliphatic hydrocarbons (e.g., diolefins) in a hydrogenation feed stream comprising an aromatic compound (e.g., benzene) and one or more nitrogen compounds renders it beneficial when the stream or a portion thereof is subsequently treated (e.g., with a zeolitic adsorbent) to remove nitrogen. In particular, the selective saturation of, for example, olefins and diolefins prolongs the life of the nitrogen guard bed. In a representative embodiment, the selective hydrogenation is applied to a recycle benzene-containing stream recovered in the separation section (e.g., from the benzene/toluene splitter overhead) of a styrene production process, prior to treatment with a nitrogen guard bed adsorbent.
摘要翻译： 在包含芳族化合物（例如苯）和一种或多种氮化合物的氢化进料流中，不饱和脂族烃（例如二烯烃）的选择性饱和使其在后续处理流或其一部分时（例如， 沸石吸附剂）去除氮气。 特别地，例如烯烃和二烯烃的选择性饱和延长了氮保护床的寿命。 在代表性的实施方案中，在用氮保护床吸附剂处理之前，将选择性氢化应用于在苯乙烯生产方法的分离段（例如苯/甲苯分离器塔顶馏出物）中回收的再循环含苯物流。
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9.发明授权公开(公告)号：US08052945B2
公开(公告)日：2011-11-08
申请号：US12860033
申请日：2010-08-20
摘要： In an oligomerization apparatus comprising at least two oligomerization reactors, at least portions of product streams from two reactors are separated in the same separator vessel; a liquid product stream from the first oligomerization reactor is fed to a fractionation column and a side cut from the fractionation column feeds the second oligomerization reactor.
摘要翻译： 在包含至少两个低聚反应器的低聚装置中，来自两个反应器的至少部分产物流在相同的分离器容器中分离; 将来自第一低聚反应器的液体产物流进料至分馏塔，从分馏塔切出的一侧进料第二低聚反应器。
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10.发明申请公开(公告)号：US20110004037A1
公开(公告)日：2011-01-06
申请号：US12825550
申请日：2010-06-29
IPC分类号： C07C5/327
CPC分类号： C07C5/333 , B01J35/0006 , C07C15/46
摘要： Methods are disclosed for the dehydrogenation of feed streams, such as in the manufacture of styrene from ethylbenzene, using a catalyst bed having catalyst with differing activities. In particular, the use of upstream and downstream catalyst beds of relatively low and high activities, respectively, can reduce the production of unwanted byproducts, especially in styrene production processes employing an oxidative reheat step (oxidation zone) prior to ethylbenzene dehydrogenation. The methods allow the maximum temperature in the oxidation zone to be decreased, thereby reducing the formation of unwanted oxygenated byproducts (e.g., phenol).
摘要翻译： 公开了用于使用具有不同活性的催化剂的催化剂床从进料流脱氢的方法，例如从乙苯制造苯乙烯。 特别地，分别使用相对低和高活性的上游和下游催化剂床可以减少不需要的副产物的产生，特别是在乙苯脱氢之前使用氧化再热步骤（氧化区）的苯乙烯生产方法中。 这些方法允许氧化区中的最高温度降低，从而减少不需要的氧化副产物（例如苯酚）的形成。
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