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1. 发明授权

US06653430B1 Butadiene polymers and process for producing conjugated diene polymers 失效
标题翻译：丁二烯聚合物和共轭二烯聚合物的制备方法
公开(公告)号：US06653430B1
公开(公告)日：2003-11-25
申请号：US09601469
申请日：2001-06-18
申请人： Kazuo Soga , Michihiko Asai , Yasuzo Suzuki , Akira Miyazawa , Kenji Tsuchihara , Masahide Murata , Hiroyuki Ozaki , Masanao Kawabe , Yoshifumi Fukui , Jizhy Jin , Hideaki Hagihara , Toshio Kase
发明人： Kazuo Soga , Michihiko Asai , Yasuzo Suzuki , Akira Miyazawa , Kenji Tsuchihara , Masahide Murata , Hiroyuki Ozaki , Masanao Kawabe , Yoshifumi Fukui , Jizhy Jin , Hideaki Hagihara , Toshio Kase
IPC分类号： C08F3606
CPC分类号： C08C19/44 , C08F36/06 , C08F4/642
摘要： A butadiene polymer (i) having a cis bond unit content of at least 50% based on the total butadiene units, a number average molecular weight (Mn) of 1,000 to 10,000,000, and at least 80%, based on the total molecular chains, of living chains containing a transition metal of group IV of the Periodic table at a terminal thereof; a polymer (ii) obtained by modifying terminals of the polymer (i); and a polymer (iii) obtained by coupling the polymers (i). These polymers (i), (ii) and (iii) are obtained by polymerizing a conjugated diene monomer alone or with a copolymerizable monomer at a specific temperature in the presence of a catalyst comprising a compound (A) of a transition metal of group IV of the periodic table having a cyclopentadienyl structure and a co-catalyst (B) selected from organoaluminum-oxy compound (a) and others and optionally further by contacting the resultant polymer with a terminal modifier or a coupling agent.
摘要翻译：丁二烯聚合物（i）基于总的丁二烯单元具有至少50％的顺式键单元含量，基于总分子链的数均分子量（Mn）为1,000至10,000,000，和至少80％的含有周期表第IV族过渡金属末端的活链; 通过改性聚合物（i）的末端获得的聚合物（ii）; 和通过偶联聚合物（i）获得的聚合物（iii）。这些聚合物（ⅰ），（ⅱ）和（ⅲ）是通过在包含IV族过渡金属的化合物（A）的催化剂存在下，在特定温度下单独或与可共聚单体共聚而获得的具有环戊二烯基结构的周期表和选自有机铝 - 氧化合物（a）等的助催化剂（B），任选地进一步通过使所得聚合物与末端改性剂或偶联剂接触。

2. 发明授权

US06787617B1 Process for producing olefin living polymer 失效
标题翻译：生产烯烃活性聚合物的方法
公开(公告)号：US06787617B1
公开(公告)日：2004-09-07
申请号：US10009094
申请日：2001-11-08
申请人： Kazuo Soga , Takeshi Shiono , Michihiko Asai , Yasuzo Suzuki , Akira Miyazawa , Kenji Tsuchihara , Masahide Murata , Hiroyuki Ozaki , Masanao Kawabe , Toshio Kase , Jizhu Jin , Hideaki Hagiwara , Yoshifumi Fukui
发明人： Kazuo Soga , Takeshi Shiono , Michihiko Asai , Yasuzo Suzuki , Akira Miyazawa , Kenji Tsuchihara , Masahide Murata , Hiroyuki Ozaki , Masanao Kawabe , Toshio Kase , Jizhu Jin , Hideaki Hagiwara , Yoshifumi Fukui
IPC分类号： C08F452
CPC分类号： C08F297/08 , C08F4/65904 , C08F4/6592 , C08F4/65922 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , Y10S526/943 , C08F4/65908 , C08F2500/03 , C08F210/14
摘要： A process for preparing olefinic living polymers having a molecular weight distribution (Mw/Mn) of 1 to 1.3, comprising polymerizing an olefinic monomer having 2 to 20 carbon atoms at low temperatures in the presence of a catalyst comprising (A) a hafnium or zirconium-containing compound having one or two cyclopentadienyl backbones, (B) a triphenyl boron compound or a tetraphenyl borate compound and optionally (C) a specific mono-, di- or trialkylaluminum compound. When the catalyst comprising the zirconium-containing compound is prepared by further using a titanium-containing compound (D), the polymerization temperature can be raised.
摘要翻译：一种制备具有1至1.3的分子量分布（Mw / Mn）的烯属活性聚合物的方法，包括在催化剂存在下在低温下聚合具有2至20个碳原子的烯烃单体，所述催化剂包含（A）铪或锆（B）三苯基硼化合物或四苯基硼酸盐化合物和任选的（C）特定的单 - ，二 - 或三烷基铝化合物。当通过进一步使用含钛化合物（D）制备包含含锆化合物的催化剂时，可以提高聚合温度。

3. 发明授权

US06455649B1 Catalyst for producing living olefin polymer and process for producing the polymer 失效
标题翻译：用于生产活性烯烃聚合物的催化剂和用于生产聚合物的方法
公开(公告)号：US06455649B1
公开(公告)日：2002-09-24
申请号：US09486967
申请日：2000-03-03
申请人： Yoshihumi Fukui , Masahide Murata , Kazuo Soga , Michihiko Asai , Yasuzou Suzuki , Akira Miyazawa , Kenji Tsuchihara , Hiroyuki Ozaki , Masanao Kawabe , Naoya Kishi
发明人： Yoshihumi Fukui , Masahide Murata , Kazuo Soga , Michihiko Asai , Yasuzou Suzuki , Akira Miyazawa , Kenji Tsuchihara , Hiroyuki Ozaki , Masanao Kawabe , Naoya Kishi
IPC分类号： C08F468
CPC分类号： C08F10/00 , C08F36/20 , C08F210/06 , C08F4/68 , C08F210/14 , C08F2500/03 , C08F236/20
摘要： A catalyst comprising an organoaluminum compound and a vanadium chelate compound having the lability to cause olefins to undergo living coordination polymerization is contacted with a terminal diolefin to obtain a catalyst for living polymer production. When the above contact is:conducted in the presence of a cycloolefin or an internal olefin, the yield of a living polymer can be improved. By modifying all ends of the living polymer obtained, a telechelic olefin polymer is obtained in which all the polymer chains are modified with functional groups.
摘要翻译：包含有机铝化合物和不溶于烯烃进行活性配位聚合的钒螯合物的催化剂与末端二烯烃接触，得到活性聚合物制造用催化剂。当上述接触是在环烯烃或内烯烃存在下进行时，可提高活性聚合物的收率。通过改变所得活性聚合物的所有端部，获得其中所有聚合物链用官能团改性的遥爪烯烃聚合物。

4. 发明授权

US5747595A Catalyst for the polymerization of olefines and processes for the polymerization of olefines using the same 失效
标题翻译：用于烯烃聚合的催化剂和使用其的烯烃的聚合方法
公开(公告)号：US5747595A
公开(公告)日：1998-05-05
申请号：US622751
申请日：1996-03-27
申请人： Toshiya Saito , Takayuki Taki , Masashi Nakajima , Kunihiko Imanishi , Masahide Murata , Hiroyuki Ozaki , Kazukiyo Aiba , Masatoshi Ookura , Satoshi Ueki
发明人： Toshiya Saito , Takayuki Taki , Masashi Nakajima , Kunihiko Imanishi , Masahide Murata , Hiroyuki Ozaki , Kazukiyo Aiba , Masatoshi Ookura , Satoshi Ueki
IPC分类号： C08F4/649 , C08F10/00 , C08F10/06
CPC分类号： C08F10/00 , Y10S526/904
摘要： A catalyst for the polymerization of olefines comprises a solid catalytic component obtained by pre-polymerizing propylene in the presence of (A) a solid component containing magnesium, titanium, halogen and an electron-donating compound, (B) an organoaluminum compound, and (C) an alkylalkoxysilane represented by the formula, R.sup.1 Si(OR.sup.2)(OCH.sub.3).sub.2, wherein R.sup.1 represents a branched or cyclic alkyl group having 3 to 6 carbon atoms, and R.sup.2 represents a branched alkyl, alkenyl or alkinyl group having 3 to 6 carbon atoms; (B) an organoaluminum compound; and (D) an alkyltrialkoxysilane represented by the formula, R.sup.3 Si(OR.sup.4).sub.2 (OCH.sub.3), wherein R.sup.3 represents a linear alkyl group having 3 to 6 carbon atoms, and R.sup.4 represents a branched alkyl, alkenyl or alkinyl group having 3 to 5 carbon atoms.
摘要翻译：用于烯烃聚合的催化剂包括通过在（A）含有镁，钛，卤素和给电子化合物的固体组分（B）有机铝化合物和（A）的有机铝化合物的存在下将丙烯预聚合而获得的固体催化组分， C）由式R1Si（OR2）（OCH3）2表示的烷基烷氧基硅烷，其中R1表示碳原子数为3〜6的支链或环状烷基，R2表示碳原子数为3〜6的支链烷基，烯基或炔基原子（B）有机铝化合物; 和（D）由式R 3 Si（OR 4）2（OCH 3）表示的烷基三烷氧基硅烷，其中R 3表示具有3至6个碳原子的直链烷基，R 4表示具有3至5个碳原子的支链烷基，烯基或炔基原子

5. 发明授权

US5223465A Olefin polymerization catalyst 失效
标题翻译： OLEFIN聚合催化剂
公开(公告)号：US5223465A
公开(公告)日：1993-06-29
申请号：US776350
申请日：1991-11-18
申请人： Satoshi Ueki , Hiroyuki Furuhashi , Masahide Murata , Shigeyuki Toki
发明人： Satoshi Ueki , Hiroyuki Furuhashi , Masahide Murata , Shigeyuki Toki
IPC分类号： C08F4/64 , C08F4/642 , C08F10/00 , C08F12/04
CPC分类号： C08F10/00 , C08F12/04
摘要： The present invention aims at providing an olefin polymerization catalyst comprising, as a component, a transition metal compound having two ligands such as .beta.-diketone, etc. coordinated, and having excellent properties as a polymerization catalyst in the polymerization of olefins including styrene compounds. This olefin polymerization catalyst comprises:(a) a transition metal compound represented by the general formula, ##STR1## wherein M represents titanium, zirconium, hafnium or vanadium, Y.sup.1 and Y.sup.2 each represent, same or different, halogen atoms or alkyl groups containing 1 to 10 carbon atoms and R.sup.1, R.sup.2 and R.sup.3 each represent hydrogen atoms or hydrocarbon groups containing 1 to 10 carbon atoms, at least one of which is a hydrogen atom but all of which must not be hydrogen atoms, and(b) an organoaluminum compound, in particular, aluminoxane.
摘要翻译： PCT No.PCT / JP91 / 00345 Sec。 371日期1991年11月18日 102（e）1991年11月18日日期PCT 1991年3月13日PCT PCT。出版物WO91 / 日本1991年9月19日。本发明旨在提供一种烯烃聚合催化剂，其包含作为组分的具有两个配位体如β-二酮等的配位的过渡金属化合物，并且具有优异的作为聚合催化剂的性能烯烃聚合包括苯乙烯化合物。该烯烃聚合催化剂包括：（a）由通式表示的过渡金属化合物，其中M表示钛，锆，铪或钒，Y1和Y2各自表示相同或不同的卤原子或含1个至10个碳原子，R 1，R 2和R 3各自表示氢原子或含有1至10个碳原子的烃基，其中至少一个为氢原子，但全部不能为氢原子，（b）有机铝化合物，特别是铝氧烷。

6. 发明授权

US5177043A .alpha.-olefin polymerization catalyst component 失效
标题翻译：（ALPHA） - 烯烃聚合催化剂组分
公开(公告)号：US5177043A
公开(公告)日：1993-01-05
申请号：US663850
申请日：1991-03-22
申请人： Naomi Koyama , Hiroyuki Furuhashi , Miyuki Usui , Tomoko Okano , Masahide Murata , Satoshi Ueki , Akira Nakano
发明人： Naomi Koyama , Hiroyuki Furuhashi , Miyuki Usui , Tomoko Okano , Masahide Murata , Satoshi Ueki , Akira Nakano
IPC分类号： C08F4/656 , C08F4/658 , C08F10/00
CPC分类号： C08F10/00 , Y10S526/904
摘要： This invention relates to a catalytic component for the polymerization of .alpha.-olefins and provides a catalytic component of magnesium support type capable of exhibiting a high stereoregularity while maintaining an improved strength as well as a high catalytic activity. The features thereof consist in a catalyst component for the polymerization of .alpha.-olefins obtained by contacting (A) a solid component comprising, as essential components, magnesium, titanium, a halogen and an electron-donating compound with (D) an olefin in the presence of (B) a trialkylaluminum and (C) a dimethoxy group-containing compound represented by the general formula R.sup.1 R.sup.2 Si(OCH.sub.3).sub.2 where R.sup.1 and R.sup.2 are, same or different, aliphatic hydrocarbon groups with 1 to 10 carbon atoms and having a volume, calculated by the quantum chemistry calculation, of 230 to 500 .ANG..sup.3 and an electron density of oxygen atoms in the methoxy group, calculated similarly, ranging from 0.685 to 0.800 A. U. (atomic unit) and a catalyst component for the polymerization of .alpha.-olefins obtained by contacting (A) a solid component comprising, as essential components, a metal oxide, magnesium, titanium, a halogen and an electron-donating compound with (D) an olefin in the presence of (B) a trialkylaluminum and (C) a dimethoxy group-containing compound represented by the general formula R.sup.1 R.sup.2 Si(OCH.sub.3).sub.2 where R.sup.1 and R.sup.2 are, same or different, aliphatic hydrocarbon groups with 1 to 10 carbon atoms and having a volume calculated by the quantum chemistry calculation, of 170 to 500 .ANG..sup.3 and an electron density of oxygen atoms in the methoxy group, calculated similarly, ranging from 0.690 to 0.800 A. U. (atomic unit) or the volume in the range of 200 to 500 .ANG..sup.3 and the electron density in the range of 0.685 to 0.800 A. U.

7. 发明授权

US5554704A Controlled particle size polyolefins from silica supported prepolymerized matallocene catalyst 失效
标题翻译：来自二氧化硅载体的预聚合的茂金属催化剂的受控粒径的聚烯烃
公开(公告)号：US5554704A
公开(公告)日：1996-09-10
申请号：US270096
申请日：1994-07-01
申请人： Terry J. Burkhardt , Masahide Murata , William B. Brandley
发明人： Terry J. Burkhardt , Masahide Murata , William B. Brandley
IPC分类号： C08F4/658 , C08F4/02 , C08F4/60 , C08F4/619 , C08F4/6192 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/42
CPC分类号： C08F10/00 , C08F110/02 , C08F110/06 , C08F210/16 , C08F4/61912 , C08F4/61916 , C08F4/6192 , C08F4/65912 , C08F4/65922 , Y10S526/943
摘要： The invention relates to a novel process for producing a supported metallocene catalyst system useful for the polymerization and/or copolymerization of olefins, alpha-olefins, and/or diolefins which results in a catalyst product which during polymerization, produces minimal to no reactor fouling and polymer of controlled morphology. The invention is particularly useful for but not limited to polymerizing propylene or copolymerizing propylene with olefins having two or more carbon atoms. The novel support technique described herein results in a catalyst which will obtain polymer product having controlled, uniform particle size, narrow molecular weight distribution, high bulk density and depending upon the metallocene employed and monomers polymerized, stereoregularity.
摘要翻译：本发明涉及一种用于生产可用于烯烃，α-烯烃和/或二烯烃的聚合和/或共聚的负载型茂金属催化剂体系的新方法，其产生催化剂产物，其在聚合过程中产生最少至无反应器结垢，受控形态的聚合物。本发明特别可用于但不限于聚合丙烯或将丙烯与具有两个或更多个碳原子的烯烃共聚。本文所述的新型载体技术产生催化剂，其将获得具有受控均匀粒度，窄分子量分布，高堆积密度和取决于所使用的茂金属和单体聚合的立构规整性的聚合物产物。

8. 发明授权

US5541350A Amido silyldiyl bridged catalyst components, methods of making and using 失效
标题翻译：酰氨基甲硅烷基二桥桥催化剂组分，制备和使用方法
公开(公告)号：US5541350A
公开(公告)日：1996-07-30
申请号：US515627
申请日：1995-08-16
申请人： Masahide Murata , Terry J. Burkhardt
发明人： Masahide Murata , Terry J. Burkhardt
IPC分类号： C07F17/00 , C08F4/605 , C08F4/659 , C08F4/6592 , C08F10/00 , C07F5/00 , C07F7/00
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65927 , Y10S526/943
摘要： Disclosed is a mono- or di-amido silyldiyl bridged composition of matter useful as a catalyst component for the homo or copolymerization of olefins.
摘要翻译：公开了用作烯烃均相或共聚的催化剂组分的物质的单或二酰氨基甲硅烷基桥接组合物。

9. 发明授权

US5486585A Amidosilyldiyl bridged catalysts and method of polymerization using said catalysts. 失效
标题翻译：酰胺二酰基桥联催化剂和使用所述催化剂的聚合方法。
公开(公告)号：US5486585A
公开(公告)日：1996-01-23
申请号：US112491
申请日：1993-08-26
申请人： Masahide Murata , Terry J. Burkhardt
发明人： Masahide Murata , Terry J. Burkhardt
IPC分类号： C07F17/00 , C08F4/605 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F4/656
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65927 , Y10S526/943
摘要： Disclosed is a mono- or di-amido siladiyl bridged composition of matter useful as a catalyst component for the homo or copolymerization of olefins.
摘要翻译：公开了用作烯烃均聚或共聚的催化剂组分的物质的单或二酰基硅烷基桥接组合物。

10. 发明授权

US4960743A Method for production of catalyst carrier for polymerization of olefin 失效
标题翻译：烯烃聚合催化剂载体的制备方法
公开(公告)号：US4960743A
公开(公告)日：1990-10-02
申请号：US273397
申请日：1988-11-18
申请人： Masahide Murata , Masafumi Imai , Hiroyuki Furuhashi , Kouji Maruyama , Hiroshi Ueno
发明人： Masahide Murata , Masafumi Imai , Hiroyuki Furuhashi , Kouji Maruyama , Hiroshi Ueno
IPC分类号： C08F4/02 , C08F4/64 , C08F10/00
CPC分类号： C08F10/00
摘要： A method for the production of a catalyst carrier for use in the polymerization of an olefin, which method comprises causing a magnesium-containing solid obtained by contact of (A) magnesium metal, (B) a halogenated hydrocarbon represented by the general formula, RX [wherein R stands for an alkyl, aryl, or cycloalkyl group having 1 to 20 carbon atoms and X stands for a halogen atom], and (C) a compound of the general formula, X.sub.n.sup.1 M(OR.sup.1).sub.m-n [wherein X.sup.1 stands for a hydrogen atom, a halogen atom, or a hydrocarbon group having 1 to 20 carbon atoms, M stands for a boron, carbon, aluminum, silicon, or phosphorus atom, R.sup.1 stands for a hydrocarbon group having 1 to 20 carbon atoms, and m stands for the valency of said atom M, providing that m>n.gtoreq.0 is satisfied], to contact (D) a halogen-containing alcohol.

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