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公开(公告)号：US4252929A
公开(公告)日：1981-02-24
申请号：US97791
申请日：1979-11-27
CPC分类号： C08F10/00 , C08F4/022 , Y10S526/906
摘要： According to the present invention, there is provided a process for preparing polyolefins comprising polymerizing or copolymerizing olefins using as catalyst a titanium-containing solid and an organometallic compound of a metal of Groups I to IV of the Periodic Table, said titanium-containing solid consisting of a reaction product obtained by copulverizing (1) a magnesium halide and/or a manganese halide, (2) an organohalide and (3) a tetravalent and/or a trivalent titanium compound(s).
摘要翻译： 根据本发明，提供了一种制备聚烯烃的方法，其包括使用含钛固体和周期表第I至IV族金属的有机金属化合物作为催化剂聚合或共聚烯烃，所述含钛固体包括 通过共混（1）卤化镁和/或卤化锰得到的反应产物，（2）有机卤化物和（3）四价和/或三价钛化合物。
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公开(公告)号：US4209601A
公开(公告)日：1980-06-24
申请号：US887008
申请日：1978-03-16
CPC分类号： C08F10/00 , C08F4/022 , Y10S526/906
摘要： The present invention discloses improved catalysts for polymerizing or copolymerizing olefins and a process for the production of polyolefins comprising a polymerization or copolymerization of olefins by the use of said catalysts. According to the invention there is provided a process for the production of polyolefins by polymerizing or copolymerizing olefins using as the catalyst a solid component containing a titanium compound and/or a vanadium compound and an organometallic compound, said solid component comprising a substance obtained by co-pulverizing (1) a metal halide selected from the group consisting of magnesium halides and manganese halides, (2) a compound represented by the general formula B(OR).sub.n X.sub.3-n X3 in which n is a number of the range 0
摘要翻译： 本发明公开了用于聚合或共聚烯烃的改进的催化剂和用于生产聚烯烃的方法，其包括通过使用所述催化剂聚合或共聚烯烃。 根据本发明，提供了一种通过使用作为催化剂使含有钛化合物和/或钒化合物和有机金属化合物的固体组分作为催化剂聚合或共聚烯烃的方法，所述固体组分包含通过共聚物获得的物质 粉碎（1）选自卤化镁和卤化锰的金属卤化物，（2）由通式B（OR）nX3-n X3表示的化合物，其中n是0
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公开(公告)号：US4027088A
公开(公告)日：1977-05-31
申请号：US595371
申请日：1975-07-11
摘要： A process of polymerizing or copolymerizing a class of olefins is carried out in the presence of a catalyst, which catalyst comprises one of more solid compounds selected as a carrier from the group consisting of an oxide, a double oxide and a hydroxide of halogen-free magnesium and/or calcium. The carrier is treated by direct contact with gaseous sulfur dioxide (SO.sub.2) under a gaseous atmosphere. A titanium and/or vanadium compound, viz. Ziegler catalyst component, is deposited on the treated carrier and activated by an organometal compound.
摘要翻译： 聚合或共聚一类烯烃的方法是在催化剂的存在下进行的，该催化剂包括选自氧化物，双氧化物和无卤素氢氧化物的更多的固体化合物之一作为载体 镁和/或钙。 在气态气氛下，通过与气态二氧化硫（SO2）直接接触来处理载体。 钛和/或钒化合物，即 齐格勒催化剂组分沉积在经处理的载体上并被有机金属化合物活化。
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公开(公告)号：US4006101A
公开(公告)日：1977-02-01
申请号：US608898
申请日：1975-08-29
摘要： A process for the production of polyolefins is disclosed, which is carried out in the presence of catalysts prepared according to the invention. The catalysts comprise a carrier resulting from the reaction of anhydrous magnesium halide, silicon tetrachloride and an alcohol represented by the general formulaROHwhere R is an organic group of 1 to 20 carbon atoms, and a titanium and/or a vanadium compound supported on said carrier. Such catalysts are activated by an organoaluminum and/or an organozinc compound when in use.
摘要翻译： 公开了一种生产聚烯烃的方法，其在根据本发明制备的催化剂的存在下进行。 催化剂包含由无水卤化镁，四氯化硅和由通式ROH表示的醇反应得到的载体，其中R是1至20个碳原子的有机基团，并且钛和/或钒化合物负载在所述 载体 当使用时，这种催化剂被有机铝和/或有机锌化合物活化。
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公开(公告)号：US5006633A
公开(公告)日：1991-04-09
申请号：US395803
申请日：1989-08-18
摘要： An electroactive polymer is obtained by doping a copolymer represented by the following general formula (I): ##STR1## wherein R.sup.1 is hydrogen or a hydrocarbon residue having 1 to 20 carbon atoms; R.sup.2 is hydrogen, a hydrocarbon residue having 1 to 20 carbon atoms, furyl, pyridyl, nitrophenyl, chlorophenyl, or methoxyphenyl; l is an integer not smaller than 2; m is an integer not smaller than 1; and n is an integer not smaller than 2.
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公开(公告)号：US4978473A
公开(公告)日：1990-12-18
申请号：US354374
申请日：1989-05-19
IPC分类号： C08F299/00 , C08F2/44 , C08F290/00 , C08F290/06 , C08F299/02 , G02F1/15 , H01B1/06 , H01B1/12 , H01M6/18
CPC分类号： G02F1/1525 , H01M6/181
摘要： The present invention relates to a polymeric solid electrolyte which comprises a network molecule formed by polymerizing a polyethylene glycol with acrylic or methacrylic groups at both ends, and containing therein (a) a specific acrylate-type copolymer, (b) a low molecular polyethylene glycol with both ends methyl-esterified, and (c) an alkali metal salt or ammonium salt. The polymeric solid electrolyte of the present invention has an ionic conductivity of 10.sup.-5 S/cm or higher at room temperature, is strong in film strength even with a thickness of 100 .mu.m or less, and is superb in adherence to electrodes.
摘要翻译： 聚合物固体电解质本发明涉及聚合物固体电解质，其包含通过在两端聚合聚乙二醇与丙烯酸或甲基丙烯酸基团而形成的网络分子，并且其中含有（a）特定的丙烯酸酯类共聚物，（b）低分子量聚乙二醇 其两端被甲基酯化，和（c）碱金属盐或铵盐。 本发明的聚合物固体电解质在室温下的离子电导率为10-5S / cm以上，即使是100μm以下的厚度，膜强度也很强，并且对电极的粘附性极好。
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公开(公告)号：US4970012A
公开(公告)日：1990-11-13
申请号：US444947
申请日：1989-12-04
IPC分类号： C08F299/00 , C08F290/00 , C08F299/02 , C08L57/00 , C08L71/02 , H01B1/12 , H01G9/02 , H01G9/025 , H01M6/18
摘要： Polymeric solid electrolytes are formed by the present invention, namely, by incorporating a low molecular weight polyethylene glycol, a high molecular weight polyethylene oxide and an alkali metal or ammonium salt in a specific cinnamate ester compound, followed by a polymerization and crosslinking. The polymeric solid electrolytes have high ionic conductivity, high strength as a film, and good adhesion with electrodes. Therefore, they can be applied widely as ionics materials, e.g., for the total solidification of lithium batteries and plastic batteries and high capacity condensers and as electrolytes for electrochromic displays.
摘要翻译： 通过本发明形成聚合物固体电解质，即通过在特定肉桂酸酯化合物中引入低分子量聚乙二醇，高分子量聚环氧乙烷和碱金属盐或铵盐，然后进行聚合和交联。 聚合物固体电解质具有高离子导电性，作为膜的高强度，以及与电极的良好粘合性。 因此，它们可以广泛地用作离子材料，例如用于锂电池和塑料电池和高容量电容器的总体固化，以及用于电致变色显示器的电解质。
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公开(公告)号：US4507448A
公开(公告)日：1985-03-26
申请号：US374627
申请日：1982-05-04
CPC分类号： C08F10/00 , Y10S526/901 , Y10S526/906
摘要： A process for the homopolymerization or copolymerization of olefins is disclosed, which is carried out in the presence of a catalyst system comprising the combination of at least one organometallic compound with a component resulting from the reaction of (a) a magnesium halide, (b) a compound represented by the formula, Al(OR).sub.n X.sub.3-n, where R is a hydrocarbon residual group having 1 to 20 carbon atoms, X is a hydrogen atom, and n is 0.ltoreq.n.ltoreq.3, (c) a compound represented by the formula, Si(OR').sub.m X.sub.4-m, where R' is a hydrocarbon residual group having 1 to 20 carbon atoms, X is a halogen atom, and m is 0.ltoreq.m.ltoreq.4, and (d) a titanium compound and/or a vanadium compound. The resulting polymers have a large bulk density and a narrow range of molecular weight distribution.
摘要翻译： 公开了一种用于烯烃均聚或共聚的方法，该催化剂体系包括至少一种有机金属化合物与由（a）卤化镁反应得到的组分的组合的催化剂体系，（b） 由式Al（OR）nX3-n表示的化合物，其中R是具有1至20个碳原子的烃残基，X是氢原子，n是0
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公开(公告)号：US4451688A
公开(公告)日：1984-05-29
申请号：US413829
申请日：1982-09-01
CPC分类号： C08F10/00
摘要： Olefins are polymerized in the presence of a catalyst which comprises the combination of:[I] a solid substance obtained by the reaction of at least the following two components:(i) a magnesium compound represented by the general formula R.sup.1.sub.m (OR.sup.2).sub.n MgX.sub.2-m-n wherein R.sup.1 and R.sup.2 are each a hydrocarbon radical having 1 to 24 carbon atoms, X is a halogen atom, m is 0.ltoreq.m.ltoreq.2 and n is 0.ltoreq.n.ltoreq.2, provided 0.ltoreq.m+n.ltoreq.2, and(ii) a titanium compound and/or a vanadium compound;[II] a silicon compound represented by general formula R.sup.1 mSi(OR.sup.2).sub.n X.sub.4-m-n wherein R.sup.1 and R.sup.2 are each hydrocarbon radical having 1 to 24 carbon atoms, X is a halogen atom, m is 0.ltoreq.m
摘要翻译： 烯烃在催化剂的存在下聚合，该催化剂包含以下组合的组合：[I]通过至少以下两种组分的反应获得的固体物质：（i）由通式R 1 m（OR 2）表示的镁化合物nMgX2- mn其中R 1和R 2各自是具有1至24个碳原子的烃基，X是卤素原子，m是0≤n≤2且n是0
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公开(公告)号：US4371679A
公开(公告)日：1983-02-01
申请号：US229167
申请日：1981-01-28
申请人： Nobuyuki Kuroda , Akira Sano , Toru Nakamura , Kazuo Matsuura , Mituji Miyoshi
发明人： Nobuyuki Kuroda , Akira Sano , Toru Nakamura , Kazuo Matsuura , Mituji Miyoshi
CPC分类号： C08F10/00 , Y10S526/909
摘要： This invention provides a process for preparing polyolefins by polymerizing or copolymerizing olefins using as the catalyst a titanium compound-containing solid component and an organometal compound, said solid component comprising a substance obtained by copulverizing (1) magnesium halide and/or manganese halide, (2) an organic halide compound, (3) a chain or cyclic silicone compound with a recurring structural unit represented by the general formula ##STR1## wherein R' and R" respectively represent a hydrogen, alkyl, aryl, alkoxy or hydroxyl group and (4) tetravalent and/or trivalent titanium compound(s).
摘要翻译： 本发明提供一种通过使用含钛化合物的固体组分和有机金属化合物作为催化剂聚合或共聚烯烃来制备聚烯烃的方法，所述固体组分包括通过共混（1）卤化镁和/或卤化锰得到的物质（ 2）有机卤化物，（3）具有由通式“IMAGE”表示的重复结构单元的链或环状硅氧烷化合物，其中R'和R“分别表示氢，烷基，芳基，烷氧基或羟基， （4）四价和/或三价钛化合物。
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