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1.发明授权Method for preparing a spray-dried composition for use as a polymerization catalyst 失效制备用作聚合催化剂的喷雾干燥组合物的方法公开(公告)号：US06806221B2
公开(公告)日：2004-10-19
申请号：US10196663
申请日：2002-07-15
IPC分类号： B01J3100
CPC分类号： C08F10/02 , C08F110/02 , C08F2410/01 , Y02P20/582 , C08F4/6367 , C08F2500/12 , C08F2500/18 , C08F2500/24
摘要： A method of making a spray-dried composition using a solution or mixture comprising the reaction product of a magnesium halide, a solvent, an electron donor compound, and a transition metal compound and an inert filler comprising substantially spherical particles having an average particle size ranging from 1 &mgr;m to about 12 &mgr;m.
摘要翻译： 使用包含卤化镁，溶剂，电子给体化合物和过渡金属化合物的反应产物的溶液或混合物和包含平均粒度范围的基本上为球形的颗粒的惰性填料制备喷雾干燥组合物的方法 从1毫米到约12个妈妈。
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2.发明授权公开(公告)号：US07160833B2
公开(公告)日：2007-01-09
申请号：US10889813
申请日：2004-07-13
CPC分类号： C08F10/02 , C08F110/02 , C08F2410/01 , Y02P20/582 , C08F4/6367 , C08F2500/12 , C08F2500/18 , C08F2500/24
摘要： A spray-dried composition comprising the reaction product of a magnesium halide, a solvent, an electron donor compound, and a transition metal compound and an inert filler comprising substantially spherical particles having an average particle size ranging from about 1 μm to about 12 μm, and a polymerization process using the same.
摘要翻译： 一种喷雾干燥的组合物，其包含卤化镁，溶剂，电子给体化合物和过渡金属化合物的反应产物和包含平均粒度范围为约1μm至约12μm的基本上为球形的颗粒的惰性填料， 和使用其的聚合方法。
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3.发明授权Enhanced solubility of magnesium halides and catalysts and polymerization process using same 失效提高卤化镁和催化剂的溶解度和使用相同的聚合方法公开(公告)号：US06780808B2
公开(公告)日：2004-08-24
申请号：US10196704
申请日：2002-07-15
IPC分类号： B01J3100
CPC分类号： C07F3/003 , C07F7/003 , C08F110/02 , C08F4/651 , C08F4/6543 , C08F2500/12
摘要： A magnesium halide composition comprising and/or made from a magnesium halide, a solvent suitable for an electron donor compound and an electron donor compound. The composition is characterized by enhanced solubility whereby it has a solubility in the solvent that does not decrease as a function of temperature up to the boiling point of the solvent and the solubility of the magnesium halide in the solvent is greater than 0.7 mol/liter. A polymerization catalyst precursor composition can be made from magnesium halide composition by mixing the magnesium halide composition with a transition metal compound.
摘要翻译： 包含卤化镁和/或由卤化镁制成的卤化镁组合物，适用于电子给体化合物的溶剂和电子给体化合物。 该组合物的特征在于增加的溶解度，由此其在溶剂中的溶解度不随温度升高到溶剂的沸点而降低，并且卤化镁在溶剂中的溶解度大于0.7mol /升。 聚合催化剂前体组合物可以由卤化镁组合物通过混合卤化镁组合物与过渡金属化合物制成。
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4.发明授权Spray-dried polymerization catalyst and polymerization processes employing same 失效喷雾干燥聚合催化剂和采用其的聚合方法公开(公告)号：US06982237B2
公开(公告)日：2006-01-03
申请号：US10196705
申请日：2002-07-15
CPC分类号： C08F10/00 , C08F110/02 , C08F2410/01 , C08F4/651 , C08F4/6555 , C08F4/6543 , C08F2500/12 , C08F2500/07 , C08F2500/18 , C08F2500/24
摘要： A spray-dried catalyst precursor composition and method of making a spray-dried catalyst precursor composition with an inert filler, magnesium, a transition metal, solvent, and one electron donor compound. The catalyst precursor composition is substantially free of other electron donor compounds, the molar ratio of the electron donor compound to magnesium is less than or equal to 1.9, and comprises spherical or substantially spherical particles having a particle size of from about 10 to about 200 μm. Catalysts made from the spray-dried catalyst precursors and polymerization methods using such catalysts are disclosed.
摘要翻译： 喷雾干燥的催化剂前体组合物和用惰性填料，镁，过渡金属，溶剂和一种电子给体化合物制备喷雾干燥的催化剂前体组合物的方法。 催化剂前体组合物基本上不含其它电子给体化合物，电子给体化合物与镁的摩尔比小于或等于1.9，并且包含粒度为约10至约200μm的球形或基本上为球形的颗粒 。 公开了由喷雾干燥的催化剂前体制备的催化剂和使用这种催化剂的聚合方法。
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公开(公告)号：US5652314A
公开(公告)日：1997-07-29
申请号：US701805
申请日：1996-08-21
IPC分类号： B01J21/10 , B01J37/08 , C07C29/68 , C07C31/30 , C08F4/656 , C08F10/00 , C08F210/06 , C08F210/16
CPC分类号： C07C31/30 , B01J21/10 , B01J37/088 , C07C29/68 , C08F10/00 , C08F210/06 , C08F210/16 , Y10S526/908
摘要： A process is provided for preparing a shape-shifted catalyst component comprising (1) contacting a dihydrocarbyloxide magnesium compound with carbon dioxide in the presence of a slurrying agent to form a slurry of a carboxylated dihydrocarbyloxide magnesium compound; (2) adding a filler to the slurry either before or after the carboxylation of step (1); (3) spray drying the slurry of step (2) to evaporate the slurrying agent and to produce solid particles of the carboxylated dihydrocarbyloxide magnesium compound incorporating the filler; and, optionally, (4) heating the solid particles to remove carbon dioxide to produce a shape-shifted dihydrocarbyloxide magnesium compound component. A catalyst system using the component and a polymerization process employing the catalyst system are also provided.
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6.发明授权Method for producing coating powders catalysts and drier water-borne coatings by spraying compositions with compressed fluids 失效通过用压缩流体喷涂组合物来生产涂层粉末催化剂和干燥剂水性涂料的方法
公开(公告)号：US5716558A
公开(公告)日：1998-02-10
申请号：US338900
申请日：1994-11-14
CPC分类号： B05D1/025 , B01D1/18 , B01J37/0232 , C08J3/122 , C09D5/021 , B05D2401/90
摘要： This invention relates to methods for spraying liquid compositions containing volatile solvent by using compressed fluids, such as carbon dioxide or ethane, to form solid particulates, coating powders, and catalyst materials, which can be produced with narrow particle size distributions and can be sprayed at higher solids levels, in ambient air or with heated air applied to just the spray instead of a spray chamber. Novel catalyst supports can be produced having a beneficial morphology such as for olefin catalysis. Drier water-borne coatings can be applied to substrates by using compressed fluids to spray water-borne coating compositions having conventional water levels, thereby reducing runs and sags and shortening dry times.
摘要翻译： 本发明涉及通过使用压缩流体如二氧化碳或乙烷喷射含有挥发性溶剂的液体组合物以形成固体颗粒，涂料粉末和催化剂材料的方法，其可以以窄的粒度分布产生并且可以在 更高的固体含量，在环境空气中或加热的空气仅施加喷雾而不是喷雾室。 可以生产具有有利形态的新型催化剂载体，例如用于烯烃催化。 干燥剂水性涂料可以通过使用压缩流体喷涂具有常规水含量的水性涂料组合物施加到基材上，从而减少流动和下垂并缩短干燥时间。
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公开(公告)号：US06855655B2
公开(公告)日：2005-02-15
申请号：US10196682
申请日：2002-07-15
CPC分类号： C08F110/02 , C08F4/6555 , C08F4/025 , C08F2500/12 , C08F2500/18
摘要： A supported catalyst composition comprising the reaction product of i) a magnesium halide, ii) a solvent, iii) an electron donor compound, iv) and a transition metal compound; an inert support; and a cocatalyst composition wherein the supported catalyst is substantially free of other alcohols and wherein the molar ratio of the first alcohol to magnesium is less than or equal to 1.9. Methods of making supported catalyst compositions and methods of making polymers with supported catalysts.
摘要翻译： 负载催化剂组合物，其包含i）卤化镁，ii）溶剂，iii）电子给体化合物iv）和过渡金属化合物的反应产物; 惰性支持 和助催化剂组合物，其中载体催化剂基本上不含其它醇，并且其中第一醇与镁的摩尔比小于或等于1.9。 制备负载型催化剂组合物的方法和用负载型催化剂制备聚合物的方法。
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公开(公告)号：US06441309B1
公开(公告)日：2002-08-27
申请号：US09669641
申请日：2000-09-26
IPC分类号： H01B700
CPC分类号： H01B3/441 , H01B7/2813
摘要： A cable having one or more electrical conductors or a core of electrical conductors, each conductor or core being surrounded by a layer of a composition having at least about 95 percent by weight of a very low density polyethylene (VLDPE) which has a number average molecular weight in the range of about 10,000 to about 20,000; a CHMS equal to or greater than about 4.5 percent by weight as determined by SEC; and a HMS having a number average molecular weight equal to or greater than about 500,000.
摘要翻译： 一种具有一个或多个电导体或电导体核心的电缆，每个导体或芯被包含具有至少约95重量％的非常低密度聚乙烯（VLDPE）的组合物层包围，所述极低密度聚乙烯（VLDPE）具有数均分子量 重量在约10,000至约20,000的范围内; SEC确定的等于或大于约4.5重量％的CHMS; 和数均分子量等于或大于约500,000的HMS。
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9.发明授权Process for forming a catalyst, catalyst support or catalyst precursor with compressed fluids 有权用压缩流体形成催化剂，催化剂载体或催化剂前体的方法
公开(公告)号：US6124226A
公开(公告)日：2000-09-26
申请号：US294105
申请日：1999-04-19
CPC分类号： B05D1/025 , B01D1/18 , B01J37/0232 , C08J3/122 , C09D5/021 , B05D2401/90
摘要： This invention relates to methods for spraying liquid compositions containing volatile solvent by using compressed fluids, such as carbon dioxide or ethane, to form solid particulates, coating powders, and catalyst materials, which can be produced with narrow particle size distributions and can be sprayed at higher solids levels, in ambient air or with heated air applied to just the spray instead of a spray chamber. Novel catalyst supports can be produced having a beneficial morphology such as for olefin catalysis. Drier water-borne coatings can be applied to substrates by using compressed fluids to spray water-borne coating compositions having conventional water levels, thereby reducing runs and sags and shortening dry times.
摘要翻译： 本发明涉及通过使用压缩流体如二氧化碳或乙烷喷射含有挥发性溶剂的液体组合物以形成固体颗粒，涂料粉末和催化剂材料的方法，其可以以窄的粒度分布产生并且可以在 更高的固体含量，在环境空气中或加热的空气仅施加喷雾而不是喷雾室。 可以生产具有有利形态的新型催化剂载体，例如用于烯烃催化。 干燥剂水性涂料可以通过使用压缩流体喷涂具有常规水含量的水性涂料组合物施加到基材上，从而减少流动和下垂并缩短干燥时间。
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10.发明授权Process for applying a water-borne coating to a substrate with compressed fluids 有权将水性涂料用压缩流体涂布在基材上的方法
公开(公告)号：US6106896A
公开(公告)日：2000-08-22
申请号：US294104
申请日：1999-04-19
CPC分类号： B05D1/025 , B01D1/18 , B01J37/0232 , C08J3/122 , C09D5/021 , B05D2401/90
摘要： This invention relates to methods for spraying liquid compositions containing volatile solvent by using compressed fluids, such as carbon dioxide or ethane, to form solid particulates, coating powders, and catalyst materials, which can be produced with narrow particle size distributions and can be sprayed at higher solids levels, in ambient air or with heated air applied to just the spray instead of a spray chamber. Novel catalyst supports can be produced having a beneficial morphology such as for olefin catalysis. Drier water-born coatings can be applied to substrates by using compressed fluids to spray water-born coating compositions having conventional water levels, thereby reducing runs and sags and shortening dry times.
摘要翻译： 本发明涉及通过使用压缩流体如二氧化碳或乙烷喷射含有挥发性溶剂的液体组合物以形成固体颗粒，涂料粉末和催化剂材料的方法，其可以以窄的粒度分布产生并且可以在 更高的固体含量，在环境空气中或加热的空气仅施加喷雾而不是喷雾室。 可以生产具有有利形态的新型催化剂载体，例如用于烯烃催化。 干燥剂水性涂料可以通过使用压缩流体喷涂具有常规水含量的水性涂料组合物施加到基材上，从而减少流延和下垂并缩短干燥时间。
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