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1. 发明公开

KR1020100083155A 플루오르화 촉매 시스템과 이를 형성하는 방법 无效
标题翻译：氟化催化剂体系及其形成方法
公开(公告)号：KR1020100083155A
公开(公告)日：2010-07-21
申请号：KR1020107009076
申请日：2008-10-22
申请人： 피나 테크놀러지, 인코포레이티드
发明人： 마린,블라디미르 , 로페즈,마가리토 , 라자비,아바스
IPC分类号： B01J31/12 , B01J32/00 , B01J37/26 , C08F4/6192
CPC分类号： C08F10/00 , B01J21/12 , B01J37/26 , C08F4/65912 , C08F4/65927 , C08F10/06 , C08F110/06 , C08F210/06 , C08F2400/02 , Y10S526/943 , C08F4/65916 , C08F2/00 , C08F4/025 , C08F2500/20 , C08F2500/03 , C08F2500/12 , C08F210/14 , C08F2500/04 , C08F210/16
摘要： Supported catalyst systems and methods of forming the same are described herein. The methods generally include providing an inorganic support material and contacting the inorganic support material with an aluminum fluoride represented by the formula A1FX-Bto form an aluminum impregnated support, wherein X is selected from Cl, Br and OH, B is HO, p is selected from 1 to 3 and q is selected from 0 to 6. The method further includes contacting the aluminum impregnated support with a transition metal compound to form a supported catalyst system, wherein the transition metal compound is represented by the formula [L]M[A]; wherein L is a bulky ligand, A is a leaving group, M is a transition metal and m and n are such that a total ligand valency corresponds to the transition metal valency.
摘要翻译：载体催化剂体系及其形成方法在此描述。所述方法通常包括提供无机载体材料并使无机载体材料与由式A1FX-B表示的氟化铝接触形成浸渍铝的载体，其中X选自Cl，Br和OH，B为HO，p为选择 1至3，q选自0至6.该方法还包括使铝浸渍的载体与过渡金属化合物接触以形成负载型催化剂体系，其中过渡金属化合物由式[L] M [A ]。其中L是大体积配体，A是离去基团，M是过渡金属，m和n使总配体的化合价对应于过渡金属的价态。

2. 发明公开

KR1020090035000A 플루오레닐 촉매 조성물과 올레핀 중합 방법 无效
标题翻译：氟代催化剂组合物和烯烃聚合方法
公开(公告)号：KR1020090035000A
公开(公告)日：2009-04-08
申请号：KR1020097003772
申请日：2007-07-24
申请人： 피나 테크놀러지, 인코포레이티드
发明人： 마린,블라디미르 , 라자비,아바스
IPC分类号： C08F4/6592 , C08F4/65 , C08F10/00 , C08F4/06
CPC分类号： C07F17/00 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F110/06 , C08F210/06 , Y10S526/941 , Y10S526/943 , C08F4/65927 , C08F2500/15 , C08F2500/20 , C08F210/16 , C08F2500/03 , C08F2500/12
摘要： An olefin polymerization process comprising contacting one or more olefins and a catalyst component in a reaction zone under suitable reaction conditions to form a polyolefin, wherein the catalyst component is characterized by the formula: B(Cp)(Fl)MQ2 wherein M comprises a metal, Q comprises a halogen, an alkyl group or an aryl group or combinations thereof, Cp comprises a cyclopentadienyl group, Fl comprises a fluorenyl group, B is a bridging group that may be characterized by the general formula-YRH wherein Y comprises C or Si and R comprises an alkyl group, an aryl group, a poly-aryl group or combinations thereof.
摘要翻译：烯烃聚合方法包括在合适的反应条件下使反应区中的一种或多种烯烃和催化剂组分接触以形成聚烯烃，其中催化剂组分的特征在于下式：B（Cp）（F1）MQ2其中M包括金属 Q包括卤素，烷基或芳基或其组合，Cp包含环戊二烯基，Fl包括芴基，B是可以由通式-YRH表征的桥连基团，其中Y包括C或Si 并且R包括烷基，芳基，聚芳基或其组合。

3. 发明公开

KR1020080074987A 촉매 조성물 및 이소택틱 폴리프로필렌을 형성하기 위한방법 无效
标题翻译：催化剂组合物和形成异构聚丙烯的方法
公开(公告)号：KR1020080074987A
公开(公告)日：2008-08-13
申请号：KR1020087014611
申请日：2006-10-27
申请人： 피나 테크놀러지, 인코포레이티드
发明人： 마린,블라디미르 , 라자비,아바스
IPC分类号： C08F10/06 , C08F4/64 , B01J31/12
CPC分类号： C08F110/06 , B01J31/2295 , B01J2531/48 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F4/65927 , C08F2500/03 , C08F2500/15 , C08F2500/20
摘要： Olefin polymerization processes are described herein. In one embodiment, the process generally includes introducing propylene monomer to a reaction zone, disposing an isospecific metallocene catalyst within the reaction zone, wherein the isospecific metallocene catalyst has the formula: (SiRA2)(CpRB4)(FluRC 8)MAn ; wherein Si is silicon and is a structural bridge between Cp and Flu, Cp is a cyclopentadienyl group, Flu is a fluorenyl group, M is a transition metal, A is a leaving group, n is an integer equal to the valence of M minus 2, RA is independently selected from hydrogen, alkyls, aromatics and combinations thereof, RB is independently selected from hydrogen, alkyls and combinations thereof and RC is independently selected from hydrogen, alkyls, aromatics and combinations thereof, contacting the propylene monomer with the isospecific metallocene catalyst to form isotactic polypropylene and recovering the isotactic polypropylene from the reaction zone.
摘要翻译：烯烃聚合方法在本文中描述。在一个实施方案中，该方法通常包括将丙烯单体引入反应区，在反应区内设置特异性茂金属催化剂，其中该特异性茂金属催化剂具有下式：（SiRA 2）（CpRB 4）（FluRC 8）MAn; 其中Si是硅并且是Cp和Flu之间的结构桥，Cp是环戊二烯基，Flu是芴基，M是过渡金属，A是离去基团，n是等于M的化合价减去2的整数 RA独立地选自氢，烷基，芳族化合物及其组合，RB独立地选自氢，烷基及其组合，RC独立地选自氢，烷基，芳族化合物及其组合，使丙烯单体与均相茂金属催化剂接触以形成全同立构聚丙烯并从反应区回收全同立构聚丙烯。

4. 发明公开

KR1020080039424A 올레핀의 중합을 위한 테트라치환 플루오레닐 촉매의 제조및 용도 无效
标题翻译：用于聚合烯烃的四唑基氟化物催化剂的制备和使用
公开(公告)号：KR1020080039424A
公开(公告)日：2008-05-07
申请号：KR1020087003830
申请日：2006-08-16
申请人： 피나 테크놀러지, 인코포레이티드
发明人： 마린,블라디미르 , 라자비,아바스
IPC分类号： C08F4/64 , C08F4/6392 , C07F17/00
CPC分类号： C07F7/00 , B01J31/2282 , B01J2231/122 , B01J2531/0263 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F110/06 , Y10S526/943 , C08F4/65927 , C08F2500/20 , C08F2500/12 , C08F2500/04 , C08F2500/03
摘要： Catalyst compositions and processes for the polymerization of ethylenically unsaturated monomers to produce polymers, including copolymers or homopolymers. Such monomers include ethylene, C3+ alpha olefins and substituted vinyl compounds, such as styrene and vinyl chloride. The polymerization catalyst characterized by the formula B(FIuL) MQn in which Flu is a fluorenyl group substituted at at least the 2,7-and 3,6-positions by hydrocarbyl groups, preferably relatively bulky hydrocarbyl groups. L is a substituted or unsubstituted cyclopentadienyl, indenyl or fluorenyl group or a heteroorgano group, XR, in which X is a heteroatom from Group 15 or 16 of the Periodic Table of Elements, such as nitrogen, R is an alkyl group, a cycloalkyl group or an aryl group and B is a structural bridge extending between the groups L and Flu, which imparts stereorigidity to the ligand structure, M is a Group 4 or Group 5 transition metal, such as titanium, zirconium or hafnium and Q is selected from the group consisting of chlorine, bromine, iodine, an alkyl group, an amino group, an aromatic group and mixtures thereof, with n being 1or 2.
摘要翻译：催化剂组合物和用于聚合烯属不饱和单体以生产聚合物的方法，包括共聚物或均聚物。这些单体包括乙烯，C 3+α-烯烃和取代的乙烯基化合物，例如苯乙烯和氯乙烯。聚合催化剂的特征在于式B（FIuL）MQn，其中Flu是在至少2,7位和3,6位被烃基取代的芴基，优选相当庞大的烃基。 L是取代或未取代的环戊二烯基，茚基或芴基或杂有机基团XR，其中X是元素周期表第15或16族的杂原子，例如氮，R是烷基，环烷基或芳基，B是在基团L和Flu之间延伸的结构桥，其赋予配体结构立体刚性，M是第4族或第5族过渡金属，例如钛，锆或铪，Q选自由氯，溴，碘，烷基，氨基，芳基及其混合物组成的组，n为1或2。

5. 发明公开

KR1020050085108A 올레핀 중합을 위한 새로운 촉매 구조 无效
标题翻译：用于烯烃聚合的新催化剂结构
公开(公告)号：KR1020050085108A
公开(公告)日：2005-08-29
申请号：KR1020057009228
申请日：2003-11-12
申请人： 피나 테크놀러지, 인코포레이티드
发明人： 라자비,아바스 , 로페즈,마르가리토 , 바켈만스,디디어 , 마린,블라디미르
IPC分类号： C08F4/60 , C07F15/00 , C08F4/70
CPC分类号： B01J31/1815 , B01J23/74 , B01J31/1845 , B01J31/2204 , B01J2531/0258 , B01J2531/84 , B01J2531/842 , C07F15/025 , C07F17/02 , C08F10/00 , C08F4/80 , C08F4/7042 , C08F4/7054 , C08F4/7068
摘要： A catalyst comprising e.g. a pyridine bisimine ligand bonded to a transition metal by at least two heteroatoms of the ligand, the ligand having at least two aromatic groups or cyclopentadienyl groups on different heteroatoms of the ligand. The transition metal compound, its preparation, preparation and use of the catalyst in an olefin polymerization catalyst are also disclosed.
摘要翻译：一种催化剂，包括通过配体的至少两个杂原子与配体键合至过渡金属的吡啶双亚胺配体，配体在配体的不同杂原子上具有至少两个芳族基团或环戊二烯基。还公开了过渡金属化合物，其在烯烃聚合催化剂中的催化剂的制备，制备和用途。

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