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311.发明申请公开(公告)号：US20140256537A1
公开(公告)日：2014-09-11
申请号：US14282624
申请日：2014-05-20
Applicant: FINA TECHNOLOGY, INC.
Inventor： Sivadinarayana Chinta , Joseph L. Thorman
IPC: B01J31/26
CPC classification number: B01J31/26 , B01J29/061 , B01J29/86 , B01J2229/38 , C07C2/864 , C07C2529/70 , C07C15/46 , C07C15/073
Abstract: A process for making styrene including providing toluene, a co-feed, and a C1 source to a reactor containing a catalyst having acid sites and reacting toluene with the C1 source in the presence of the catalyst and the co-feed to form a product stream containing ethylbenzene and styrene, wherein the C1 source is selected from methanol, formaldehyde, formalin, trioxane, methylformcel, paraformaldehyde, methylal, dimethyl ether, and wherein the co-feed removes at least a portion of the acid sites on the catalyst. The co-feed can be selected from the group of aniline, amines, cresol, anisol, and combinations thereof.
Abstract translation: 一种制备苯乙烯的方法，包括在含有具有酸性位点的催化剂的反应器中提供甲苯，共进料和C1源，并在催化剂和共进料存在下使甲苯与C1源反应形成产物流 含有乙苯和苯乙烯，其中C1源选自甲醇，甲醛，福尔马林，三恶烷，甲基甲缩醛，多聚甲醛，甲缩醛，二甲醚，并且其中所述共进料除去催化剂上至少一部分酸性位点。 共进料可以选自苯胺，胺，甲酚，茴香醚及其组合。
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公开(公告)号：US20140200293A1
公开(公告)日：2014-07-17
申请号：US14167719
申请日：2014-01-29
Applicant: FINA TECHNOLOGY, INC.
Inventor： Luyi Sun , Jose Sosa , Juan Aguirre , Mark Leland , Ted Harris
CPC classification number: C08K9/04 , B29C49/0005 , B29C49/06 , B29D22/003 , B29K2025/00 , B29K2105/162 , Y10T428/1352 , Y10T428/1397
Abstract: Disclosed is a polystyrene based polymer/layered compound nanocomposite for injection blow molding or injection stretch blow molding of articles. The nanocomposite can reduce shrinkage and warpage to the preform during the reheating process compared to neat polystyrene. The incorporation of layered compounds can increase the processability of PS preforms, help improve heating efficiency, and improve bottle mechanical properties. The layered compound can be treated with chemicals or compounds having an affinity with the styrene monomer or polystyrene, thus producing a treated layered compound having an affinity with the styrene monomer or polystyrene. The monomer and the layered compound can be combined prior to polymerization. The polymer and layered compound can be combined by solution mixing in a solvent. The layered compound can also be incorporated into the mixture by compounding a polymer product with the layered compound, or the combination of any of the above three approaches
Abstract translation: 公开了用于注射吹塑或注射拉伸吹塑成型的聚苯乙烯基聚合物/层状复合纳米复合材料。 与纯聚苯乙烯相比，纳米复合材料可以在再加热过程中减少预成型件的收缩和翘曲。 结合层状化合物可以增加PS预制件的加工性能，有助于提高加热效率，并提高瓶子的机械性能。 层状化合物可以用与苯乙烯单体或聚苯乙烯具有亲和性的化学物质或化合物进行处理，从而产生与苯乙烯单体或聚苯乙烯具有亲和性的经处理的层状化合物。 单体和层状化合物可以在聚合之前进行组合。 聚合物和层状化合物可以通过在溶剂中的溶液混合来组合。 也可以通过将聚合物与层状化合物混合，或者将上述三种方法中的任一种
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公开(公告)号：US08748683B2
公开(公告)日：2014-06-10
申请号：US13785851
申请日：2013-03-05
Applicant: Fina Technology, Inc.
Inventor： James R. Butler
IPC: C07C2/66
CPC classification number: C07C2/66 , C07C2523/10 , C07C2529/08 , C07C2529/70 , C07C15/073
Abstract: Methods of forming ethylbenzene are described herein. In one embodiment, the method includes contacting dilute ethylene with benzene in the presence of an alkylation catalyst to form ethylbenzene, wherein such contact occurs in a liquid phase reaction zone and recovering ethylbenzene from the reaction zone.
Abstract translation: 本文描述了形成乙苯的方法。 在一个实施方案中，该方法包括在烷基化催化剂存在下使稀乙烯与苯接触以形成乙苯，其中这种接触发生在液相反应区中并从反应区回收乙苯。
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314.发明授权Polyolefin produced with a high performance support for a metallocene catalyst system 有权以茂金属催化剂体系的高性能载体生产聚烯烃公开(公告)号：US08735519B2
公开(公告)日：2014-05-27
申请号：US13859572
申请日：2013-04-09
Applicant: Fina Technology, Inc.
Inventor： Jun Tian , William Gauthier , David Rauscher , Shady Henry
CPC classification number: C08F4/76 , C08F4/65912 , C08F4/65927 , C08F10/00 , Y10T428/2982 , C08F4/65916 , C08F110/06 , C08F2500/12 , C08F2500/18 , C08F2500/24 , C08F2500/15
Abstract: The invention is directed to a metallocene catalyst system and a process for preparing the system. The metallocene catalyst system comprises a support and metallocene bound substantially throughout the support. The selection of certain supports facilitates the production of metallocene catalyst systems having increased catalytic activity than previously recognized.
Abstract translation: 本发明涉及金属茂催化剂体系和制备该方法。 茂金属催化剂体系包含基本上在整个载体上结合的载体和茂金属。 某些载体的选择有助于生产具有比先前认识到的催化活性更高的茂金属催化剂体系。
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315.发明申请公开(公告)号：US20140128651A1
公开(公告)日：2014-05-08
申请号：US14154422
申请日：2014-01-14
Applicant: FINA TECHNOLOGY, INC.
Inventor： James R. Butler , Xin Xiao , James T. Merrill
IPC: C07C2/66
CPC classification number: C07C2/66 , B01J29/06 , B01J29/7057 , B01J2219/00006 , C07C6/126 , C07C7/12 , C07C15/073 , C07C2529/08 , C07C2529/70 , Y02P20/52 , Y02P20/584 , Y02P20/588 , C07C15/04
Abstract: Alkylation systems and methods of minimizing alkylation catalyst regeneration are described herein. The alkylation systems generally include a preliminary alkylation system adapted to receive an input stream including an alkyl aromatic hydrocarbon and contact the input stream with a preliminary alkylation catalyst disposed therein to form a first output stream. The preliminary alkylation catalyst generally includes a zeolite catalyst having a SiO2/Al2O3 ratio of less than about 25. The alkylation systems further include a first alkylation system adapted to receive the first output stream and contact the first output stream with a first alkylation catalyst disposed therein and an alkylating agent to form a second output stream.
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Patent Agency Ranking
316.发明申请Method for Providing a Co-Feed in the Coupling of Toluene with a Carbon Source 审中-公开在甲苯与碳源偶联时提供共进料的方法公开(公告)号：US20140107384A1
公开(公告)日：2014-04-17
申请号：US14105381
申请日：2013-12-13
Applicant: FINA TECHNOLOGY, INC.
Inventor： Joseph E. Pelati , James R. Butler , Sivadinarayana Chinta
IPC: C07C2/86
Abstract: A process for making styrene is disclosed that includes reacting toluene with a C1 source and a co-feed in the presence of a catalyst in a reactor to form a first product stream comprising styrene, ethylbenzene, carbon monoxide, and hydrogen; separating the hydrogen and carbon monoxide from the first product stream to form a second stream; separating the hydrogen from the second stream to form a third stream comprising hydrogen and a fourth stream comprising carbon monoxide; wherein the fourth stream is recycled to the reactor and forms at least a portion of the co-feed.
Abstract translation: 公开了一种制备苯乙烯的方法，其包括在反应器中在催化剂存在下使甲苯与C1源和共进料反应以形成包含苯乙烯，乙苯，一氧化碳和氢的第一产物流; 将氢和一氧化碳与第一产物流分离以形成第二流; 从第二流分离氢气以形成包含氢的第三料流和包含一氧化碳的第四料流; 其中第四料流被再循环到反应器中并形成共进料的至少一部分。
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317.发明授权Process for the reduction of alkylation catalyst deactivation utilizing low silica to alumina ratio catalyst 有权使用低二氧化硅与氧化铝比的催化剂还原烷基化催化剂失活的方法公开(公告)号：US08680354B2
公开(公告)日：2014-03-25
申请号：US14014098
申请日：2013-08-29
Applicant: Fina Technology, Inc.
Inventor： James R. Butler , Xin Xiao , James T. Merrill
IPC: C07C2/66
CPC classification number: C07C2/66 , B01J29/06 , B01J29/7057 , B01J2219/00006 , C07C6/126 , C07C7/12 , C07C15/073 , C07C2529/08 , C07C2529/70 , Y02P20/52 , Y02P20/584 , Y02P20/588 , C07C15/04
Abstract: Alkylation systems and methods of minimizing alkylation catalyst regeneration are described herein. The alkylation systems generally include a preliminary alkylation system adapted to receive an input stream including an alkyl aromatic hydrocarbon and contact the input stream with a preliminary alkylation catalyst disposed therein to form a first output stream. The preliminary alkylation catalyst generally includes a zeolite catalyst having a SiO2/Al2O3 ratio of less than about 25. The alkylation systems further include a first alkylation system adapted to receive the first output stream and contact the first output stream with a first alkylation catalyst disposed therein and an alkylating agent to form a second output stream.
Abstract translation: 本文描述了使烷基化催化剂再生最小化的烷基化系统和方法。 烷基化系统通常包括适于接收包含烷基芳族烃的输入流并将输入流与设置在其中的预置烷基化催化剂接触以形成第一输出流的初步烷基化系统。 初步烷基化催化剂通常包括SiO 2 / Al 2 O 3比小于约25的沸石催化剂。烷基化系统还包括适于接收第一输出流并将第一输出流与置于其中的第一烷基化催化剂接触的第一烷基化系统 和烷基化剂以形成第二输出流。
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318.发明申请Composites Comprising a Polymer and a Layered Compound and Methods of Preparing and Using Same 审中-公开包含聚合物和层状化合物的复合材料及其制备和使用方法公开(公告)号：US20140080958A1
公开(公告)日：2014-03-20
申请号：US14081182
申请日：2013-11-15
Applicant: FINA TECHNOLOGY, INC.
CPC classification number: C08J5/18 , B29C48/0018 , B29C48/08 , B29C48/38 , B29C48/385 , B29C48/40 , B29C48/91 , B29C48/914 , B29C48/92 , B29C55/143 , B29C2948/92704 , B29C2948/92923 , B29K2025/00 , B29K2105/16 , B29K2105/162 , B82Y30/00 , C08J3/203 , C08J5/005 , C08K3/346 , D01F6/22
Abstract: A method comprising extrusion compounding a styrenic polymer and a layered compound to produce a composite, and orienting the composite to produce an oriented composite wherein the layered compound comprises natural clay, synthetic clay, natural colloid, synthetic colloid, natural sol, synthetic sol, natural gel, synthetic gel, natural fumes, synthetic fumes, or combinations thereof. A method of preparing an oriented film comprising extrusion compounding a styrenic polymer and a clay to produce a nanocomposite, casting the nanocomposite into a film, and orienting the film in at least one direction.
Abstract translation: 一种方法，包括挤出混合苯乙烯聚合物和层状化合物以制备复合材料，并使复合材料定向以产生取向复合材料，其中层状化合物包括天然粘土，合成粘土，天然胶体，合成胶体，天然溶胶，合成溶胶，天然 凝胶，合成凝胶，天然烟雾，合成烟雾或其组合。 一种制备取向膜的方法，包括将苯乙烯类聚合物和粘土挤出混合以制备纳米复合材料，将纳米复合材料浇铸成膜，以及使膜沿至少一个方向取向。
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公开(公告)号：US20140066677A1
公开(公告)日：2014-03-06
申请号：US14072971
申请日：2013-11-06
Applicant: FINA TECHNOLOGY, INC.
Inventor： Sivadinarayana Chinta , Joseph L. Thorman , James R. Butler , Joe Hunter , Taylor Rives
IPC: C07C2/84
CPC classification number: C07C2/84 , C07C2521/00 , C07C2521/10 , C07C2523/00 , C07C2523/02 , C07C2523/10 , C07C2523/36 , C07C15/073 , C07C15/46
Abstract: A method for the oxidative coupling of hydrocarbons, such as the oxidative coupling of methane to toluene, includes providing an oxidative catalyst inside a reactor, and carrying out the oxidative coupling reaction under a set of reaction conditions. The oxidative catalyst includes (A) at least one element selected from the group consisting of the Lanthanoid group, Mg, Ca, and the elements of Group 4 of the periodic table (Ti, Zr, and Hf); (B) at least one element selected from the group consisting of the Group 1 elements of Li, Na, K, Rb, Cs, and the elements of Group 3 (including La and Ac) and Groups 5-15 of the periodic table; (C) at least one element selected from the group consisting of the Group 1 elements of Li, Na, K, Rb, Cs, and the elements Ca, Sr, and Ba; and (D) oxygen.
Abstract translation: 烃的氧化偶合的方法，例如甲烷氧化偶联甲苯，包括在反应器内提供氧化催化剂，并在一组反应条件下进行氧化偶联反应。 氧化催化剂包括（A）选自镧系元素，Mg，Ca和元素周期表第4族元素（Ti，Zr和Hf）中的至少一种元素; （B）选自Li，Na，K，Rb，Cs的第1族元素和第3族元素（包括La和Ac）和元素周期表第5-15族中的至少一种元素; （C）选自Li，Na，K，Rb，Cs族元素和元素Ca，Sr和Ba中的至少一种元素; 和（D）氧气。
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公开(公告)号：US20140048963A1
公开(公告)日：2014-02-20
申请号：US14064478
申请日：2013-10-28
Applicant: FINA TECHNOLOGY, INC.
Inventor： Cyril Chevillard , Wyman Stephens , John Ashbaugh , Fengkui Li
IPC: D01D5/10
CPC classification number: D01D5/10 , C08F110/02 , D01F6/04 , C08F4/6546
Abstract: Fibers and methods of forming the fibers are described herein. The fibers generally include an ethylene based polymer exhibiting a molecular weight distribution of from about 2 to about 8.
Abstract translation: 本文描述了纤维和形成纤维的方法。 纤维通常包括显示分子量分布为约2至约8的乙烯基聚合物。
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