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1. 发明授权

US5137995A Process for preparation of olefin polymers 失效
标题翻译：制备烯烃聚合物的方法
公开(公告)号：US5137995A
公开(公告)日：1992-08-11
申请号：US711706
申请日：1991-06-07
申请人： Masuzo Yokoyama , Kouichi Katou , Toshihiko Sugano
发明人： Masuzo Yokoyama , Kouichi Katou , Toshihiko Sugano
IPC分类号： C08F4/64 , C08F4/00 , C08F4/60 , C08F4/658 , C08F10/00
CPC分类号： C08F10/00
摘要： A process for the preparation of olefin polymers, which comprises polymerizing an olefin in the presence of a catalyst which comprises: (A) a solid catalyst component obtained by contacting a magnesium dihalide such as MgCl.sub.2 with a titanium tetra-alkoxide such as Ti(O-nBu).sub.4 and then with a polymeric silicon compound having a structure represented by the formula ##STR1## wherein R stands for a hydrocarbon residue such as CH.sub.3, and contacting the obtained solid component with a halogen compound of silicon such as SiCl.sub.4 or with a halogen compound of silicon such as SiCl.sub.4 and a halogen compound of titanium such as TiCl.sub.4, (B) an organoaluminum compound such as Al(Et).sub.3 ; and (C) an organic silicon compound having an Si--O--C linkage such as PhSi(OEt).sub.3. According to this process, a polymer having a high stereoregularity, a narrow particle size distribution and a high bulk density can be obtained in a high yield with a high efficiency.
摘要翻译：一种制备烯烃聚合物的方法，其包括在催化剂存在下使烯烃聚合，所述催化剂包括：（A）通过使二氯化镁如MgCl 2与四烷氧基钛如Ti（O）接触而获得的固体催化剂组分 -nBu）4，然后与具有由式“IMAGE”表示的结构的聚合物硅化合物反应，其中R代表烃残基例如CH 3，并使得到的固体组分与硅的卤素化合物如SiCl 4或与诸如SiCl 4的硅卤素化合物和钛的卤素化合物如TiCl 4，（B）有机铝化合物如Al（Et）3; 和（C）具有Si-O-C键的有机硅化合物如PhSi（OEt）3。根据该方法，可以高效率地获得具有高立构规整性，窄粒度分布和高堆积密度的聚合物。

2. 发明授权

US4563436A Catalyst component for .alpha.-olefin polymerization and method of producing the same 失效
标题翻译：用于α-烯烃聚合的催化剂组分及其制备方法
公开(公告)号：US4563436A
公开(公告)日：1986-01-07
申请号：US681209
申请日：1984-12-13
申请人： Masuzo Yokoyama , Toshihiko Sugano
发明人： Masuzo Yokoyama , Toshihiko Sugano
IPC分类号： C08F4/00 , C08F4/60 , C08F4/64 , C08F4/654 , C08F10/00
CPC分类号： C08F10/00
摘要： A catalyst component for polymerization of .alpha.-olefins is produced by causing mutual contact of:(A) a magnesium halide containing solid;(B) an electron donating compound, having the structural site as represented by the formula show below in its molecule: ##STR1## and (C) a titanium halide. The catalyst thus produced has high polymerization activity and is capable of producing polymers having excellent stereoregularity.
摘要翻译：用于α-烯烃聚合的催化剂组分是通过使（A）含卤化镁固体的相互接触而产生的; （B）具有如下式所示的结构位点的给电子化合物：其分子中：＆lt; IMAGE＆gt;和（C）卤化钛。由此制备的催化剂具有高聚合活性，并且能够制备具有优异立构规整性的聚合物。

3. 发明申请

US20140343237A1 SOLID CATALYST COMPONENT FOR POLYMERIZATION OF OLEFIN, CATALYST FOR POLYMERIZATION OF OLEFIN, AND METHOD FOR PRODUCING OLEFIN POLYMER 有权
标题翻译：用于烯烃聚合的固体催化剂组分，用于烯烃聚合的催化剂和用于生产烯烃聚合物的方法
公开(公告)号：US20140343237A1
公开(公告)日：2014-11-20
申请号：US14344431
申请日：2012-05-09
申请人： Toshihiko Sugano , Toshiya Uozumi , Noriaki Nakamura
发明人： Toshihiko Sugano , Toshiya Uozumi , Noriaki Nakamura
IPC分类号： C08F4/16
CPC分类号： C08F4/16 , C08F10/00 , C08F110/06 , C08F4/651 , C08F4/6492 , C08F4/6565 , C08F2500/12 , C08F2500/20
摘要： A solid catalyst component for olefin polymerization includes titanium, magnesium, a halogen, and a compound represented by the following formula (1): R1O—C(═O)—O—Z—OR2, and an olefin polymerization catalyst includes the solid catalyst component, an organoaluminum compound, and an optional external electron donor compound. An olefin polymer that has a moderate molecular weight distribution while maintaining high stereoregularity can be produced by utilizing the solid catalyst component and the olefin polymerization catalyst.
摘要翻译：用于烯烃聚合的固体催化剂组分包括钛，镁，卤素和由下式（1）表示的化合物：R 1 O-C（= O）-O-Z-OR 2，烯烃聚合催化剂包括固体催化剂组分，有机铝化合物和任选的外电子给体化合物。通过利用固体催化剂组分和烯烃聚合催化剂可以制备具有中等分子量分布同时保持高立构规整性的烯烃聚合物。

4. 发明申请

US20050009993A1 Propylene block copolymer 有权
标题翻译：丙烯嵌段共聚物
公开(公告)号：US20050009993A1
公开(公告)日：2005-01-13
申请号：US10494717
申请日：2002-09-26
申请人： Tetsuya Morioka , Kazuya Sakata , Toshihiko Sugano , Masaaki Itou , Yuu Hayakawa
发明人： Tetsuya Morioka , Kazuya Sakata , Toshihiko Sugano , Masaaki Itou , Yuu Hayakawa
IPC分类号： C08F297/08 , C08F293/00
CPC分类号： C08F297/08 , C08F4/65912 , C08F4/65916 , C08F210/06 , C08F297/083 , C08F4/65927 , C08F2/001 , C08F210/16 , C08F2500/12 , C08F2500/20 , C08F2500/21
摘要： To provide a propylene based block copolymer that, when used as a molding material, exhibits an extremely good stiffness-impact resistance balance and has good heat. resistance and excellent moldability, and therefore, in molding, good appearance is revealed. That is, the invention provides a propylene based block copolymer obtained through a preceding stage step of producing a propylene polymer component (PP) and a subsequent stage step of producing a propylene-ethylene copolymer component (EP) using a metallocene catalyst, wherein the block copolymer satisfies specific requisites.
摘要翻译：提供一种丙烯基嵌段共聚物，当用作模塑材料时，其表现出非常好的抗冲击强度平衡并且具有良好的热量。电阻和优异的成型性，因此在成型时显示出良好的外观。也就是说，本发明提供一种通过制备丙烯聚合物组分（PP）的前级步骤获得的丙烯基嵌段共聚物和使用茂金属催化剂生产丙烯 - 乙烯共聚物组分（EP）的后续步骤，其中嵌段共聚物满足特定要求。

5. 发明授权

US06218558B1 Transition metal compound, catalyst component for olefin polymerization and process for the preparation of &agr;-olefin polymer 有权
标题翻译：过渡金属化合物，用于烯烃聚合的催化剂组分和用于制备α-烯烃聚合物的方法
公开(公告)号：US06218558B1
公开(公告)日：2001-04-17
申请号：US09327684
申请日：1999-06-08
申请人： Taku Kato , Sugio Nishimura , Toshihiko Sugano
发明人： Taku Kato , Sugio Nishimura , Toshihiko Sugano
IPC分类号： C07F1700
CPC分类号： C07F17/00 , C08F4/63912 , C08F4/63916 , C08F10/00 , C08F110/06 , Y10S526/943 , C08F4/63927 , C08F2500/12 , C08F2500/01
摘要： Disclosed are a novel transition metal compound represented by the following general formula (I), a catalyst component for olefin polymerization comprising same, a catalyst for olefin polymerization comprising said catalyst component, and a process for the preparation of an &agr;-olefin polymer: where the definition of formula (I) is described in the specification.
摘要翻译：公开了由以下通式（I）表示的新型过渡金属化合物，包含烯烃聚合的催化剂组分，包含所述催化剂组分的烯烃聚合催化剂和制备α-烯烃聚合物的方法：其中在说明书中描述了式（I）的定义。

6. 发明授权

US5942459A Catalysts for olefin polymerization and a process for preparing olefin polymers therewith 失效
标题翻译：用于烯烃聚合的催化剂及其制备烯烃聚合物的方法
公开(公告)号：US5942459A
公开(公告)日：1999-08-24
申请号：US605553
申请日：1996-02-20
申请人： Toshihiko Sugano , Kazuhiro Yamamoto
发明人： Toshihiko Sugano , Kazuhiro Yamamoto
IPC分类号： C08F4/639 , C08F4/6392 , C08F4/64 , C08F10/00
CPC分类号： C08F10/00 , C08F110/02 , C08F110/06 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/6592 , Y10S526/943
摘要： The object of the present invention is to provide a polyolefin having a good particle property in a high yield without use of an expensive alumoxane. The present invention comprises a catalyst for olefin polymerization comprising the following ingredients (A), (B) and (C), and a process for preparing an olefin polymer with use of the catalyst:Component (A): a transition metal compound having at least one conjugated five-membered ring ligand, the transition metal being in the Groups IV-VI of the Periodic Table,Component (B): an organoaluminum compound, andComponent (C): a finely divided particle composition comprising 0.1-99.9% by weight of boric acid.
摘要翻译：本发明的目的是提供一种在不使用昂贵的铝氧烷的情况下以高产率提供良好的颗粒性能的聚烯烃。本发明包括用于烯烃聚合的催化剂，其包含以下成分（A），（B）和（C），以及使用催化剂制备烯烃聚合物的方法：组分（A）：具有至少一个共轭五元环配体，该过渡金属在周期表IV-VI族中，组分（B）：有机铝化合物，和组分（C）：细碎的颗粒组合物，其包含0.1-99.9％硼酸重量。

7. 发明授权

US5648440A Catalyst components for polymerization of olefins and use thereof 失效
标题翻译：用于烯烃聚合的催化剂组分及其用途
公开(公告)号：US5648440A
公开(公告)日：1997-07-15
申请号：US396644
申请日：1995-03-01
申请人： Toshihiko Sugano , Tomohiko Takahama
发明人： Toshihiko Sugano , Tomohiko Takahama
IPC分类号： C07F5/06 , C08F4/623 , C08F4/639 , C08F4/6392 , C08F4/642 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16
CPC分类号： C08F10/00 , C07F5/068 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/63912 , C08F4/6392 , Y10S526/943
摘要： Disclosed is a catalyst component for the polymerization of olefins, which is a compound having the following structure: ##STR1## wherein R.sup.1 is a hydrocarbon radical having 1 to 10 carbon atoms or a halogen-containing hydrocarbon radical having 1 to 10 carbon atoms, and R.sup.2 s are each a hydrogen atom, a halogen atom, a siloxy group, a lower-alkyl-substituted siloxy group or a hydrocarbon radical having 1 to 10 carbon atoms, or which is a reaction product of the following sub-components (i) and (ii):sub-component (i) which is a compound having the formulaR.sup.1 --B--(OH).sub.2in which R.sup.1 is a hydrocarbon radical having 1 to 10 carbon atoms or a halogen-containing hydrocarbon radical having 1 to 10 carbon atoms; andsub-component (ii) which is an organoaluminum compound.
摘要翻译：公开了用于烯烃聚合的催化剂组分，其是具有以下结构的化合物：其中R1是具有1-10个碳原子的烃基或具有1-10个碳原子的含卤素烃基原子和R 2各自为氢原子，卤素原子，甲硅烷氧基，低级烷基取代的甲硅烷氧基或具有1-10个碳原子的烃基，或其是以下亚组分的反应产物（ i）和（ii）：具有式R1-B-（OH）2的化合物的其中R1是具有1-10个碳原子的烃基或含卤素的烃基的化合物的组分（i）至10个碳原子; 和作为有机铝化合物的副成分（ⅱ）。

8. 发明授权

US5623022A Process for producing propylene block copolymers 失效
标题翻译：制备丙烯嵌段共聚物的方法
公开(公告)号：US5623022A
公开(公告)日：1997-04-22
申请号：US502141
申请日：1995-07-13
申请人： Toshihiko Sugano , Takao Tayano
发明人： Toshihiko Sugano , Takao Tayano
IPC分类号： C08F4/645 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/06 , C08F297/08
CPC分类号： C08F297/083 , C08F10/00 , C08F10/06 , C08F4/65912 , C08F4/65916 , C08F4/65927
摘要： A propylene block copolymer having a high impact resistance is prepared without the generation of finely divided particles or the adhesion to the reactor, which propylene block copolymer having a weight ratio of 5/95-70/30 (process (1)/process (2)) is obtained by carrying out the particular polymerization processes (1) and (2) in this sequence under the action of the catalyst comprising the following A and B.A: particular transition metal compound.B: an alumoxane, the reaction product of an alkylboronic acid with an organoAl, a Lewis acid or ionic compound.Process (1): process for copolymerizing propylene and a specified comonomer in a ratio of 0/100-80/20.Process (2): process for producing a propylene polymer having a specified comonomer in an amount of 10% by weight or less.
摘要翻译：制备具有高耐冲击性的丙烯嵌段共聚物，而不产生细碎颗粒或与反应器的粘附性，该丙烯嵌段共聚物的重量比为5 / 95-70 / 30（工艺（1）/工艺（2）））是通过在包含以下A和B的催化剂的作用下以该顺序进行特定的聚合方法（1）和（2）得到的。A：特定的过渡金属化合物。 B：铝氧烷，烷基硼酸与有机铝的反应产物，路易斯酸或离子化合物。方法（1）：以0 / 100-80 / 20的比例共聚丙烯和特定共聚单体的方法。方法（2）：制备具有10重量％以下的特定共聚单体的丙烯聚合物的方法。

9. 发明授权

US5252677A Functionalized olefin polymers 失效
标题翻译：官能化烯烃聚合物
公开(公告)号：US5252677A
公开(公告)日：1993-10-12
申请号：US553
申请日：1993-01-04
申请人： Masayuki Tomita , Hiroshi Nakano , Hideshi Uchino , Toshihiko Sugano , Mitsutoshi Aritomi
发明人： Masayuki Tomita , Hiroshi Nakano , Hideshi Uchino , Toshihiko Sugano , Mitsutoshi Aritomi
IPC分类号： C08F8/00 , C08F8/08 , C08F8/34 , C08F10/06 , C08F110/06
CPC分类号： C08F8/00 , C08F2800/10 , C08F2810/40
摘要： A functionalized polymer having excellent adhesion, printability, and compatibility in polymer blends or the like which are obtained by introducing an epoxy group, a hydroxyl group or a sulfonic group into a syndiotactic .alpha.-olefin polymer having an olefinic unsaturated bond at its terminus is disclosed. The terminal unsaturated syndiotactic .alpha.-olefin polymer is obtained by polymerizing an .alpha.-olefin with a catalyst comprising the combination of a metallocene compound and an alumoxane, and the functional groups are obtained by the oxidation, sulfonation or the like of the terminal unsaturated group, by the addition of a compound containing the corresponding functional group to the unsaturated bond, or by the conversion of a precursor polymer containing a precursor of the functional group into a polymer containing the functional group desired.
摘要翻译：公开了通过在其末端将具有烯属不饱和键的间同立构的α-烯烃聚合物引入环氧基，羟基或磺酸基而获得的聚合物共混物等中具有优异的粘合性，可印刷性和相容性的官能化聚合物，。末端不饱和间规α-烯烃聚合物是通过使含有茂金属化合物和铝氧烷的组合的催化剂聚合α-烯烃得到的，该官能团是通过末端不饱和基团的氧化，磺化等获得的，通过向不饱和键中加入含有相应的官能团的化合物，或通过将含有官能团前体的前体聚合物转化成所需官能团的聚合物。

10. 发明授权

US06340652B1 Catalysts for polymerization of &agr;-olefins, process for producing &agr;-olefin polymers, novel transition metal compounds and catalyst components for polymerization of &agr;-olefin 失效
标题翻译：用于α-烯烃聚合的催化剂，用于生产α-烯烃聚合物的方法，用于α-烯烃聚合的新型过渡金属化合物和催化剂组分
公开(公告)号：US06340652B1
公开(公告)日：2002-01-22
申请号：US08987768
申请日：1997-12-09
申请人： Toshihiko Sugano , Naoshi Iwama , Eiji Isobe , Toru Suzuki , Yasuo Maruyama , Satoshi Hayakawa , Hisashi Shoda , Masami Kashimoto , Taku Kato , Takayuki Aoshima , Sugio Nishimura , Yoshinori Suga , Stefan Sieber
发明人： Toshihiko Sugano , Naoshi Iwama , Eiji Isobe , Toru Suzuki , Yasuo Maruyama , Satoshi Hayakawa , Hisashi Shoda , Masami Kashimoto , Taku Kato , Takayuki Aoshima , Sugio Nishimura , Yoshinori Suga , Stefan Sieber
IPC分类号： B01J3100
CPC分类号： C07F17/00 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F110/06 , Y10S526/943 , C08F2500/03 , C08F2500/12 , C08F2500/15
摘要： Catalysts for polymerization of &agr;-olefin, composed of a transition metal compound, an inorganic silicate or an ion exchangeable layer compound other than silicate, and optionally an organoaluminum compound, are described. The transition metal compound is represented by formula (I): where A1 and A2 are each independently a conjugated 5-membered ring ligand, preferably azulene groups, provided that A1 and A2 may be the same or different in a molecule, and at least one of A1 and A2 forms a 7- to 10-membered condensed ring including two adjacent carbon atoms of the conjugated 5-membered ring, which condensed ring is formed by joining two adjacent substitutent groups on the conjugated 5-membered ring; Q is a bridging group of the two conjugated 5-membered rings of A1 and A2 at optional positions of the 5-membered rings; M is a metal atom selected from elements of Group 4-6 of the Periodic Table; and X and Z are each independently a hydrogen atom, a halogen atom, a hydrocarbon group, and amino group, a halogenated hydrocarbon group, an oxygen-containing hydrocarbon group, a nitrogen-containing hydrocarbon group, a phosphorus-containing hydrocarbon group or a silicon-containing hydrocarbon group.
摘要翻译：描述了由过渡金属化合物，无机硅酸盐或除了硅酸盐之外的可离子交换层化合物以及任选的有机铝化合物组成的α-烯烃聚合催化剂。过渡金属化合物由式（I）表示：其中A1和A2各自独立地为共轭五元环配体，优选薁基，条件是A 1和A 2可以在分子中相同或不同，并且至少一个的A1和A2形成包含共轭五元环的两个相邻碳原子的7-至10-元稠环，所述稠合环通过连接共轭五元环上的两个相邻的取代基而形成; Q是在5元环的任选位置的A1和A2的两个共轭五元环的桥连基团; M是选自元素周期表第4-6组元素的金属原子; X和Z各自独立地为氢原子，卤素原子，烃基和氨基，卤代烃基，含氧烃基，含氮烃基，含磷烃基或含硅烃基。

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