公开(公告)号：US20140100300A1

公开(公告)日：2014-04-10

申请号：US14103192

申请日：2013-12-11

Applicant: FINA TECHNOLOGY, INC.

Inventor： John Gaustad ,  Juan Aguirre ,  Joe Shuler

IPC: C08F30/04

CPC classification number: C08F30/04 ,  C08F212/08 ,  C08F220/06 ,  C08F230/04 ,  C08J5/18 ,  C08J9/00 ,  C08J9/04 ,  C08J2325/14 ,  C08K5/0091 ,  C08L35/06 ,  C08L35/00 ,  C08F220/14 ,  C08F222/10

Abstract: Embodiments of the present invention include a branched aromatic ionomer, and a process of making it, by co-polymerizing a first monomer comprising an aromatic moiety and an unsaturated alkyl moiety and a second monomer represented by the general formula: [R-AZ]y-MX wherein R is a hydrocarbon chain having from 2 to 40 carbons and at least one polymerizable unsaturation; A is an anionic group; M is a cationic group; Z is −1 or −2; X is +1, +2, +3, +4, or +5; and y is an integer having a value of from 1 to 4. The branched aromatic ionomer has a melt flow index ranging from 1.0 g/10 min. to 13 g/10 min. Optionally the melt flow index ranges from 1.3 g/10 min. to 1.9 g/10 min.

Abstract translation: 本发明的实施方案包括支链芳族离聚物及其制备方法，通过共聚合包含芳族部分和不饱和烷基部分的第一单体和由通式[R-AZ] y表示的第二单体 -MX，其中R是具有2至40个碳的烃链和至少一个可聚合不饱和度; A是阴离子基团; M是阳离子基团; Z为-1或-2; X是+1，+2，+3，+4或+5; y为1〜4的整数。支链芳族离聚物的熔体流动指数为1.0g / 10min。 至13g / 10min。 任选地，熔体流动指数为1.3g / 10min。 至1.9g / 10分钟。

公开(公告)号：US20140094631A1

公开(公告)日：2014-04-03

申请号：US14093667

申请日：2013-12-02

Applicant: FINA TECHNOLOGY, INC.

Inventor： James R. Butler ,  Joseph E. Pelati

IPC: C07C1/207

CPC classification number: C07C2/867 ,  C07C1/2076 ,  C07C15/46 ,  C07C45/002 ,  C07C45/32 ,  C07C45/38 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2523/02 ,  C07C2523/04 ,  C07C2523/06 ,  C07C2523/10 ,  C07C2523/20 ,  C07C2523/22 ,  C07C2523/24 ,  C07C2523/34 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2523/72 ,  C07C2523/75 ,  C07C2523/755 ,  C07C2523/80 ,  C07C2523/86 ,  C07C2527/047 ,  C07C2527/049 ,  C07C2527/051 ,  C07C2529/06 ,  C07C2529/40 ,  Y02P30/42 ,  C07C47/04

Abstract: A process is disclosed for making styrene by converting methanol to formaldehyde in a reactor then reacting the formaldehyde with toluene to form styrene in a separate reactor.

Abstract translation: 公开了一种通过在反应器中将甲醇转化成甲醛来制造苯乙烯的方法，然后使甲醛与甲苯反应，在单独的反应器中形成苯乙烯。

公开(公告)号：US20130317173A1

公开(公告)日：2013-11-28

申请号：US13956514

申请日：2013-08-01

Applicant: FINA TECHNOLOGY, INC.

Inventor： Fengkui Li ,  John Ashbaugh ,  Gabriel Desille ,  Caroline Schils

IPC: C08L23/14

CPC classification number: C08L23/142 ,  B29C45/72 ,  C08K3/34 ,  C08L23/06 ,  C08L23/10 ,  C08L23/14 ,  C08L23/16 ,  C08L51/06 ,  C08L67/04 ,  C08L2201/06 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/08 ,  C08L2207/02 ,  C08L2207/04

Abstract: Injection molded articles and process of forming the same are described herein. The processes generally include providing a polyolefin including one or more propylene heterophasic copolymers, the polyolefin having an ethylene content of at least 10 wt. % based on the total weight of the polyolefin; contacting the polyolefin with a polylactic acid and a reactive modifier to form a compatiblized polymeric blend, wherein the reactive modifier is produced by contacting a polypropylene, a multifunctional acrylate comonomer, and an initiator under conditions suitable for the formation of a glycidyl methacrylate grafted polypropylene (PP-g-GMA) having a grafting yield in a range from 1 wt. % to 15 wt. %; and injection molding the compatibilized polymeric blend into an article.

Abstract translation: 本文描述了注塑制品及其制备方法。 该方法通常包括提供包含一种或多种丙烯异相共聚物的聚烯烃，所述聚烯烃的乙烯含量为至少10wt。 基于聚烯烃的总重量％; 使聚烯烃与聚乳酸和反应性改性剂接触以形成相容的聚合物共混物，其中反应性改性剂通过在适于形成甲基丙烯酸缩水甘油酯接枝聚丙烯的条件下使聚丙烯，多官能丙烯酸酯共聚单体和引发剂接触来制备 PP-g-GMA），其接枝收率在1wt。 ％至15wt。 ％; 并将相容的聚合物共混物注塑成制品。

公开(公告)号：US20130230718A1

公开(公告)日：2013-09-05

申请号：US13859572

申请日：2013-04-09

Applicant: FINA TECHNOLOGY, INC.

Inventor： Jun Tian ,  William Gauthier ,  David Rauscher ,  Shady Henry

IPC: C08F4/76

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。

公开(公告)号：US20130018157A1

公开(公告)日：2013-01-17

申请号：US13622206

申请日：2012-09-18

Applicant: Fina Technology, Inc.

Inventor： William Gauthier ,  David Rauscher ,  Jun Tian ,  Nathan Williams

IPC: C08F4/6592 ,  C08F4/68 ,  C08F210/06

CPC classification number: C08F210/06 ,  B01J31/143 ,  B01J31/2295 ,  B01J2231/122 ,  B01J2531/48 ,  C08F4/65912 ,  C08F4/65927 ,  C08F210/16 ,  C08F4/65916 ,  C08F2500/15 ,  C08F2500/12 ,  C08F2500/18

Abstract: Method employing a supported metallocene catalyst composition in the production of an isotactic ethylene propylene co-polymer. The composition comprises a metallocene component supported on a particulate silica support having average particle size of 10-40 microns, a pore volume of 1.3-1.6 ml/g, a surface area of 200-400 m2/g. An alkylalumoxane cocatalyst component is incorporated on the support. The isospecific metallocene is characterized by the formula: B(CpRaRb)(FlR′2)MQn  (1) or by the formula: B′(Cp′R′aR′b)(Fl′)M′Q′n.  (2) In the formulas Cp and Cp′ are substituted cyclopentadienyl groups, Fl and Fl′ are fluorenyl groups, and B and B′ are structural bridges. Ra are substituents at the 2 and 7 positions, Ra and R′a are substituents distal to the bridge, and Rb and R′b are proximal to the bridge. M and M′ are transition metals, Q′ is a halogen or a C1-C4 alkyl group; and n′ is an integer of from 0-4.

Abstract translation: 在制备全同立构乙烯丙烯共聚物中使用负载型茂金属催化剂组合物的方法。 组合物包含负载在平均粒度为10-40微米，孔体积为1.3-1.6ml / g，表面积为200-400m2 / g的颗粒状二氧化硅载体上的金属茂组分。 在载体上加入烷基铝氧烷助催化剂组分。 特异性茂金属的特征为：B（CpRaRb）（FlR'2）MQn（1）或式：B'（Cp'R'aR'b）（Fl'）M'Q'n。 （2）式中Cp和Cp'是取代的环戊二烯基，Fl和Fl'是芴基，B和B'是结构桥。 Ra是2和7位的取代基，Ra和R'a是桥的远端的取代基，Rb和R'b靠近桥。 M和M'是过渡金属，Q'是卤素或C 1 -C 4烷基; 并且n'是0-4的整数。

公开(公告)号：US20040253151A1

公开(公告)日：2004-12-16

申请号：US10857188

申请日：2004-05-28

Applicant: Fina Technology, Inc.

Inventor： Thanh Tri Nguyen ,  Tom Eugene Cushman ,  John Stevenson ,  Alan Bitzer

IPC: G05B009/00

CPC classification number: C08F10/06 ,  C08F110/06 ,  C08F2/00 ,  C08F2/42 ,  C08F2/06

Abstract: Disclosed is a method to safely terminate a runaway reaction within a reaction vessel, comprising: sensing an increase in pressure in the reaction vessel, opening a barrier blocking a flow path into the reactor, wherein the barrier opening is achieved via a mechanical response to the sensed increase in pressure, and injecting a kill agent into the reaction vessel via the opened flow path, thereby terminating the reaction. Also disclosed is a system for performing the method. The system functions without an external electrical source and is therefore compliant with ASME standards.

Abstract translation: 公开了一种在反应容器内安全地终止失控反应的方法，包括：感测反应容器中的压力增加，打开阻挡进入反应器的流动通道的阻挡层，其中阻挡开口经由机械响应 感测到的压力增加，并且通过打开的流动路径将杀伤剂注入反应容器中，从而终止反应。 还公开了一种用于执行该方法的系统。 该系统功能无需外部电源，因此符合ASME标准。

公开(公告)号：US20040138055A1

公开(公告)日：2004-07-15

申请号：US10692068

申请日：2003-10-23

Applicant: Fina Technology, Inc.

Inventor： Abbas Razavi ,  Margarito Lopez ,  Didier Baekelmans ,  Vladimir Marin

IPC: B01J031/00 ,  C07F017/02 ,  C07F005/00

CPC classification number: B01J31/1815 ,  B01J23/74 ,  B01J31/1845 ,  B01J31/2204 ,  B01J2531/0258 ,  B01J2531/84 ,  B01J2531/842 ,  C07F15/025 ,  C07F15/065 ,  C07F17/00 ,  C08F10/00 ,  C08F4/80 ,  C08F4/7042

Abstract: Bridged catalyst component in which a bridge spans two cylcopentadienyl or aromatic groups. The Cp or aromatic groups are attached to the same or different heteroatoms of the bridge, which heteroatoms are also bonded to a metal. A catalyst system can be made by contacting the bridged component with a cocatalyst. Polymerization of olefins can be catalyzed by the system.

Abstract translation: 桥接催化剂组分，其中桥跨两个环戊二烯基或芳族基团。 Cp或芳族基团连接到桥的相同或不同的杂原子，该杂原子也与金属键合。 可以通过使桥连组分与助催化剂接触来制备催化剂体系。 烯烃的聚合可以被系统催化。

公开(公告)号：US20040082722A1

公开(公告)日：2004-04-29

申请号：US10685853

申请日：2003-10-15

Applicant: Fina Technology, Inc.

Inventor： Michael A. McLeod ,  Gerhard K. Guenther

IPC: C08F008/00

CPC classification number: C08L23/06 ,  C08F8/00 ,  C08F2810/10 ,  C08F2810/20 ,  C08J5/18 ,  C08J2323/06 ,  C08J2323/26 ,  C08L2023/40 ,  C08L2203/16 ,  C08F110/02

Abstract: Disclosed is a method of modifying polyethylene to increase its ability to resist the transmission of water vapor. The polyethylene is modified to increase long chain branching resulting in lower water vapor transmission rates in films prepared with the modified polyethylene. The polyethylene can be modified using peroxides, air and even by admixture with high long chain branching content polyethylene. The polyethylene, particularly when in the form of films, can be used for preparing packaging where sorption of flavor, aroma, or colorant compounds must be minimized.

Abstract translation: 公开了一种改性聚乙烯以提高其抵抗水蒸气透过的能力的方法。 聚乙烯被改性以增加长链支化，导致用改性聚乙烯制备的膜中的较低的水蒸气透过率。 聚乙烯可以使用过氧化物，空气以及甚至通过与高长支链含量聚乙烯的混合来改性。 聚乙烯，特别是当以薄膜形式时，可以用于制备包装，其中香料，香料或着色剂化合物的吸附必须最小化。

公开(公告)号：US20030208007A1

公开(公告)日：2003-11-06

申请号：US10448571

申请日：2003-05-30

Applicant: Fina Technology, Inc.

Inventor： Lisa K. Albe ,  William R. Wheat ,  Jeff Nairn ,  Scott Cooper ,  Philippe VanDeurzen ,  Michel Daumerie

IPC: C08F008/06

CPC classification number: B29C47/0007 ,  B29C47/0009 ,  B29K2023/04 ,  B29K2023/12 ,  B29K2023/14 ,  C08F8/50 ,  C08F2800/20 ,  C08F2810/10 ,  C08F210/06 ,  C08F210/16 ,  C08F2500/11 ,  C08F2500/12 ,  C08F2500/21

Abstract: Polypropylene heterophasic copolymers are produced having increased impact strength through the use of controlled rheology techniques by the addition of a peroxide at conditions which increase the deactivation or half life of the peroxide. The increased half life slows down the vis-breaking process and allows better dispersion of rubber particles within the polymer. In this way, copolymers having a high melt flow can be prepared while obtaining high impact strength and lower stiffness values, without the need for additional elastomeric modifiers.

Abstract translation: 通过在增加过氧化物的失活或半衰期的条件下通过加入过氧化物，通过使用受控的流变学技术制备具有增加的冲击强度的聚丙烯异相共聚物。 增加的半衰期减慢了破坏过程，并允许橡胶颗粒在聚合物内更好的分散。 以这种方式，可以制备具有高熔体流动性的共聚物，同时获得高冲击强度和较低的刚度值，而不需要额外的弹性体改性剂。

公开(公告)号：US20030092950A1

公开(公告)日：2003-05-15

申请号：US10285736

申请日：2002-11-01

Applicant: Fina Technology, Inc.

Inventor： Xin Xiao ,  James R. Butler

IPC: C07C005/22

CPC classification number: C07C6/123 ,  C07C6/12 ,  C07C2529/18

Abstract: A method is provided for conversion of heavy alkylaromatic compounds, particularly those in the C8-C12 range, into more valuable aromatics of benzene, toluene and xylene utilizing a toluene disproportionation unit containing a nickel, palladium or platinum-modified mordenite catalyst. The method allows large amounts of these heavy alkylaromatic compounds to be processed without adversely affecting catalyst activity or catalyst life. This is accomplished by introducing the heavy alkylaromatic compounds into the reactor at constant reaction severity conditions and maintaining those conditions during conversion.