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公开(公告)号：US06395669B1
公开(公告)日：2002-05-28
申请号：US09626639
申请日：2000-07-27
申请人： William J. Sartain , Patricia A. Hooks , Keta M. Lindstrom , Stella L. Ellis , Douglas D. Klendworth , Albert P. Masino , Richard W. Fries , Therese A. Pastrick
发明人： William J. Sartain , Patricia A. Hooks , Keta M. Lindstrom , Stella L. Ellis , Douglas D. Klendworth , Albert P. Masino , Richard W. Fries , Therese A. Pastrick
IPC分类号： B01J3100
CPC分类号： B01J31/122 , B01J21/08 , B01J31/06 , B01J31/2295 , B01J37/0203 , B01J37/0205 , B01J2531/46 , B01J2531/48 , B01J2531/49 , B01J2531/56 , B01J2531/62 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F10/00 , C08F210/16 , C08F4/63904 , C08F210/08 , C08F2500/12 , C08F2500/18 , C08F2500/04 , C08F2500/26 , C08F2500/24
摘要： A catalyst component formed by the steps of contacting a transition metal-containing metallocene of a transition metal of Group 4, 5 or 6 of the Periodic Table of the Elements with silica or an organic support. This product is contacted with an organomagnesium compound or complex followed by contact with an alcohol and a silane. Finally, the so-contacted product is contacted with a Group 4, 5 or. 6 transition metal-containing non-metallocene compound. The component is preferably combined with an aluminum-containing cocatalyst to form a catalyst system.
摘要翻译： 通过使元素周期表第4,5或6族的过渡金属茂金属与二氧化硅或有机载体接触的步骤形成的催化剂组分。 该产物与有机镁化合物或络合物接触，然后与醇和硅烷接触。 最后，联系到的产品与第4,5组联系。 6含过渡金属的非金属茂化合物。 该组分优选与含铝助催化剂组合以形成催化剂体系。
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2.发明授权公开(公告)号：US08828529B2
公开(公告)日：2014-09-09
申请号：US12890448
申请日：2010-09-24
申请人： Guylaine St. Jean , Errun Ding , Chung Tso , Qing Yang , Albert P. Masino , Joel L. Martin
发明人： Guylaine St. Jean , Errun Ding , Chung Tso , Qing Yang , Albert P. Masino , Joel L. Martin
IPC分类号： B32B27/32 , C08F4/00 , C08F110/02 , C08F10/02 , C08F4/639 , C08F210/16
CPC分类号： C08F10/02 , C08F4/63912 , C08F4/63916 , C08F110/02 , C08F210/16 , C08F2420/03 , C08F4/6392 , C08F4/69 , C08F2500/04 , C08F2500/07 , C08F2500/09 , C08F2500/12 , C08F2500/17 , C08F2500/26 , C08F210/14
摘要： A unimodal polymeric resin having a density of from about 0.946 g/ml to about 0.97 g/ml and a zero shear viscosity of from about 8×102 Pa-s to about 6×104 Pa-s. A method comprising (a) providing a catalyst system comprising a half-sandwich transition metal complex; (b) contacting the catalyst system with an olefin under conditions suitable to form a polyolefin, wherein the polyolefin is unimodal; and (c) recovering the polyolefin, wherein the polyolefin has a density of from about 0.946 g/ml to about 0.97 g/ml and a zero shear viscosity of from about 8×102 Pa-s to about 6×104 Pa-s. A unimodal polymeric resin having a density of from about 0.946 g/ml to about 0.97 g/ml and a CY-a parameter of from about 0.5 to about 0.6.
摘要翻译： 密度为约0.946g / ml至约0.97g / ml，零剪切粘度为约8×102Pa·s至约6×104Pa·s的单峰聚合物树脂。 一种方法，包括（a）提供包含半夹心过渡金属络合物的催化剂体系; （b）在适于形成聚烯烃的条件下使催化剂体系与烯烃接触，其中聚烯烃是单峰的; 和（c）回收聚烯烃，其中聚烯烃的密度为约0.946g / ml至约0.97g / ml，零剪切粘度为约8×102Pa·s至约6×104Pa·s。 密度为约0.946g / ml至约0.97g / ml，CY-a参数为约0.5至约0.6的单峰聚合物树脂。
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3.发明授权Use of hydrogen and an organozinc compound for polymerization and polymer property control 有权氢和有机锌化合物用于聚合和聚合物性质控制公开(公告)号：US08501882B2
公开(公告)日：2013-08-06
申请号：US13329404
申请日：2011-12-19
申请人： Errun Ding , Qing Yang , Albert P. Masino , Youlu Yu , Lloyd W. Guatney , Jim B. Askew
发明人： Errun Ding , Qing Yang , Albert P. Masino , Youlu Yu , Lloyd W. Guatney , Jim B. Askew
IPC分类号： C08F4/00 , C08F4/06 , C08F4/12 , C08F2/00 , C08F210/00
CPC分类号： C08F210/16 , C08F10/00 , C08F110/02 , C08F2400/02 , C08F2/00 , C08F2/42 , C08F2500/04 , C08F2500/12
摘要： Methods of controlling polymerization reactions using a synergistic amount of hydrogen and an organozinc compound are disclosed. The resulting polymers have lower molecular weights and higher melt flow indices.
摘要翻译： 公开了使用协同量的氢和有机锌化合物控制聚合反应的方法。 所得聚合物具有较低的分子量和较高的熔体流动指数。
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4.发明授权公开(公告)号：US08501651B2
公开(公告)日：2013-08-06
申请号：US12890455
申请日：2010-09-24
申请人： Errun Ding , Albert P. Masino , Joel L. Martin , Youlu Yu
发明人： Errun Ding , Albert P. Masino , Joel L. Martin , Youlu Yu
IPC分类号： B01J31/22 , B01J31/00 , C07D213/06 , C07C43/06 , C07F17/00
CPC分类号： C07F11/00 , B01D71/26 , B01J31/00 , C07F17/00 , C08F10/02 , C08F110/02 , C08F210/16 , C08F2420/03 , C08J5/18 , C08F4/69 , C08F4/78 , C08F210/14 , C08F2500/04 , C08F2500/07 , C08F2500/09 , C08F2500/12 , C08F2500/17 , C08F2500/26
摘要： A catalyst system comprising a half-sandwich chromium complex, an activator support and an optional cocatalyst. A compound of formula Cp′Cr(Cl)2(Ln), where Cp′ is η5—C5H4CH2CH2CH═CH2 and Ln is pyridine, THF or diethylether. A compound of formula Cp″Cr(Cl)2(Ln), where Cp″ is η5—C5H4C(Me)2CH2CH2CH═CH2 and Ln is pyridine, THF or diethylether.
摘要翻译： 包含半夹心铬复合物，活化剂载体和任选的助催化剂的催化剂体系。 式Cp'Cr（Cl）2（Ln）的化合物，其中Cp'是eta5-C5H4CH2CH2CH = CH2，Ln是吡啶，THF或乙醚。 式Cp''Cr（Cl）2（Ln）的化合物，其中Cp“是eta5-C5H4C（Me）2CH2CH2CH = CH2，Ln是吡啶，THF或二乙醚。
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公开(公告)号：US20130137836A1
公开(公告)日：2013-05-30
申请号：US13307053
申请日：2011-11-30
申请人： George R. Rajaendran , Max P. McDaniel , Gregory G. Hendrickson , John D. Stewart , John D. Hottovy , Ted H. Cymbaluk , Suzannah Lane , Richard A. Hernandez , Elliott W. Johnson , Qing Yang , William L. Valerioti , Eric Schwerdtfeger , Albert P. Masino
发明人： George R. Rajaendran , Max P. McDaniel , Gregory G. Hendrickson , John D. Stewart , John D. Hottovy , Ted H. Cymbaluk , Suzannah Lane , Richard A. Hernandez , Elliott W. Johnson , Qing Yang , William L. Valerioti , Eric Schwerdtfeger , Albert P. Masino
CPC分类号： C08F10/02 , C08F210/16 , C08F2/002 , C08F210/14 , C08F2500/07 , C08F2/14
摘要： Methods for removing polymer skins or build-up from reactor walls in polymerization reactor systems containing a loop slurry reactor are disclosed. Such methods can employ removing some or all of the comonomer from the reactor system in combination with increasing the polymerization temperature of the loop slurry reactor.
摘要翻译： 公开了在含有环状淤浆反应器的聚合反应器系统中从反应器壁上除去聚合物表面或积聚的方法。 这样的方法可以结合提高环浆反应器的聚合温度，从反应器系统中除去一些或全部共聚单体。
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6.发明申请公开(公告)号：US20110082323A1
公开(公告)日：2011-04-07
申请号：US12898465
申请日：2010-10-05
申请人： Brooke L. Small , Orson L. Sydora , Albert P. Masino , Hu Yang , Qing Yang , Max P. McDaniel , Eduardo J. Baralt , William B. Beaulieu
发明人： Brooke L. Small , Orson L. Sydora , Albert P. Masino , Hu Yang , Qing Yang , Max P. McDaniel , Eduardo J. Baralt , William B. Beaulieu
CPC分类号： B01J31/2295 , B01J21/12 , B01J31/128 , B01J31/143 , B01J31/146 , B01J31/1805 , B01J37/26 , B01J2231/20 , B01J2531/46 , B01J2531/48 , B01J2531/49 , B01J2531/56 , B01J2531/57 , B01J2531/58 , B01J2531/60 , C10G50/00 , C10G2300/1088 , C10G2300/302 , C10G2300/703 , C10G2400/22
摘要： This disclosure provides for olefin wax oligomer compositions, methods of producing olefin wax oligomer composition, and methods for oligomerizing olefin waxes. This disclosure encompasses metallocene-based olefin wax oligomerization catalyst systems, including those that include a metallocene and an aluminoxane, a metallocene and a solid oxide chemically-treated with an electron withdrawing anion, and a metallocene, a solid oxide chemically-treated with an electron withdrawing anion, and an organoaluminum compound. The olefin wax oligomers prepared with these catalyst systems can decreased needle penetrations, increased viscosity, and an increased drop melt, making them useful as an additive in candles, stone polishes, liquid polishes, and mold release formulations.
摘要翻译： 本公开内容提供了烯烃蜡低聚物组合物，制备烯烃蜡低聚物组合物的方法和烯烃蜡的低聚方法。 本公开内容包括基于茂金属的烯烃蜡低聚催化剂体系，包括茂金属和铝氧烷，茂金属和用吸电子阴离子化学处理的固体氧化物以及茂金属，用电子化学处理的固体氧化物 取出阴离子和有机铝化合物。 用这些催化剂体系制备的烯烃蜡低聚物可以减少针穿透，增加的粘度和增加的液滴熔体，使它们可用作蜡烛，石抛光剂，液体抛光剂和脱模剂中的添加剂。
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公开(公告)号：US07410927B2
公开(公告)日：2008-08-12
申请号：US11105683
申请日：2005-04-13
申请人： Albert P. Masino
发明人： Albert P. Masino
CPC分类号： C08F10/00 , B01J31/0272 , B01J2531/62 , C08F210/16 , C08F210/14 , C08F4/69112 , C08F4/025
摘要： This invention relates to the field of olefin polymerization catalyst compositions, and methods for the polymerization and copolymerization of olefins, including polymerization methods using a catalyst composition. One aspect of this invention is the formation and use of a catalyst composition comprising a transition metal compound and an activator for olefin polymerization processes.
摘要翻译： 本发明涉及烯烃聚合催化剂组合物领域，以及烯烃聚合和共聚方法，包括使用催化剂组合物的聚合方法。 本发明的一个方面是形成和使用包含过渡金属化合物和用于烯烃聚合方法的活化剂的催化剂组合物。
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公开(公告)号：US5034365A
公开(公告)日：1991-07-23
申请号：US521302
申请日：1990-05-09
CPC分类号： C08F10/00
摘要： A new catalyst useful in the polymerization of at least one olefin is disclosed. The catalyst comprises the product obtained by contacting silica, in random order, with (1) at least one hydrocarbon soluble magnesium-containing compound; and (2) a first modifying compound selected from the group consisting of silicon halides, boron halides, aluminum halides and mixtures thereof followed by a second modifying compound selected from the group consisting of halides having the structural formula SiH.sub.r X.sup.2.sub.s, where X.sup.2 is halogen; r is an integer of 1 to 3; and s is an integer of 1 to 3 with the proviso that the sum of r and s is 4, a hydrogen halide and mixtures thereof. The product of this step is contacted with a first titanium-containing compound having the structural formula Ti(OR).sub.m X.sub.n, where R is hydrocarbyl or cresyl; X is halogen; m is an integer of 1 to 4; and n is 0 or an integer of 1 to 3, with the proviso that the sum of m and n is 4. Finally, the product of this latter step is, in turn, contacted with a second titanium-containing compound, different from the first titanium-containing compound, having the structural formula TiX.sup.1.sub.p (OR).sup.1).sub.q, where X.sup.1 is halogen; R.sup.1 is hydrocarbyl; p is an integer of 1 to 4; and q is 0 or an integer of 1 to 3, with the proviso that the sum of p and q is 4.A catalyst system comprising the above catalyst, an aluminum-containing first cocatalyst and at least one silane second cocatalyst is also set forth.Finally, a process for polymerizing at least one olefin utilizing the catalyst system of this disclosure is taught.
摘要翻译： 公开了一种可用于至少一种烯烃聚合的新型催化剂。 催化剂包括通过使二氧化硅以随机顺序与（1）至少一种可溶于烃的含镁化合物接触而获得的产物; 和（2）选自卤化硅，卤化硼，卤化铝及其混合物的第一改性化合物，然后是选自具有结构式SiHrX 2的卤化物的第二改性化合物，其中X 2是卤素; r为1〜3的整数， s为1〜3的整数，条件是r和s的和为4，卤化氢及其混合物。 该步骤的产物与具有结构式Ti（OR）m X n的第一含钛化合物接触，其中R是烃基或甲酚基; X是卤素; m为1〜4的整数。 并且n为0或1至3的整数，条件是m和n的和为4.最后，后一步骤的产物又与第二含钛化合物接触，第二含钛化合物与 具有结构式TiX1p（OR）1）q的第一含钛化合物，其中X1是卤素; R1是烃基; p为1〜4的整数， 并且q为0或1至3的整数，条件是p和q之和为4.还列出了包含上述催化剂，含铝的第一助催化剂和至少一种硅烷第二助催化剂的催化剂体系 。 最后，教导了利用本公开的催化剂体系聚合至少一种烯烃的方法。
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公开(公告)号：US4563511A
公开(公告)日：1986-01-07
申请号：US669909
申请日：1984-11-09
申请人： Albert P. Masino , Kiplin D. Cowan , Gil R. Hawley
发明人： Albert P. Masino , Kiplin D. Cowan , Gil R. Hawley
CPC分类号： C08F10/00
摘要： An olefin polymerization catalyst prepared by reacting water with a magnesium dihalide in the presence of a phase transfer catalyst and reacting the resulting hydrated magnesium dihalide with reactants including a benzoic acid ester, an alkoxytitanium compound, an organoaluminum halide and a titanium halide.
摘要翻译： 一种烯烃聚合催化剂，其通过使水与二卤化镁在相转移催化剂存在下反应制备，并使得到的水合二卤化镁与包括苯甲酸酯，烷氧基钛化合物，有机铝卤化物和卤化钛的反应物反应。
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公开(公告)号：US08487053B2
公开(公告)日：2013-07-16
申请号：US13307053
申请日：2011-11-30
申请人： George R. Rajaendran , Max P. McDaniel , Gregory G. Hendrickson , John D. Stewart , John D. Hottovy , Ted H. Cymbaluk , Susannah Lane , Richard A. Hernandez , Elliott W. Johnson , Qing Yang , William L. Valerioti , Eric Schwerdtfeger , Albert P. Masino
发明人： George R. Rajaendran , Max P. McDaniel , Gregory G. Hendrickson , John D. Stewart , John D. Hottovy , Ted H. Cymbaluk , Susannah Lane , Richard A. Hernandez , Elliott W. Johnson , Qing Yang , William L. Valerioti , Eric Schwerdtfeger , Albert P. Masino
IPC分类号： C08F2/00 , C08F4/00 , C08F4/44 , C08F210/00
CPC分类号： C08F10/02 , C08F210/16 , C08F2/002 , C08F210/14 , C08F2500/07 , C08F2/14
摘要： Methods for removing polymer skins or build-up from reactor walls in polymerization reactor systems containing a loop slurry reactor are disclosed. Such methods can employ removing some or all of the comonomer from the reactor system in combination with increasing the polymerization temperature of the loop slurry reactor.
摘要翻译： 公开了在含有环状淤浆反应器的聚合反应器系统中从反应器壁上除去聚合物表面或积聚的方法。 这样的方法可以结合提高环浆反应器的聚合温度，从反应器系统中除去一些或全部共聚单体。
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