公开(公告)号：US20080044655A1

公开(公告)日：2008-02-21

申请号：US11791104

申请日：2005-11-18

申请人： Yasushi Nakayama ,  Naoto Matsukawa ,  Junji Saito ,  Hideki Bando ,  Yoshiho Sonobe ,  Kenji Michiue ,  Makoto Mitani ,  Terunori Fujita

发明人： Yasushi Nakayama ,  Naoto Matsukawa ,  Junji Saito ,  Hideki Bando ,  Yoshiho Sonobe ,  Kenji Michiue ,  Makoto Mitani ,  Terunori Fujita

IPC分类号： C08F10/02

CPC分类号： C08F10/02 ,  C08F10/00 ,  C08F110/02 ,  Y10T428/2982 ,  Y10T428/31938 ,  C08F4/6555 ,  C08F2500/17 ,  C08F2500/24 ,  C08F4/64048 ,  C08F4/64044

摘要： Ethylene-based copolymer microparticles and functional group-containing ethylene-based copolymer microparticles that have particle diameter smaller than that of conventional polyethylene fine-particles, no inter-particle agglomeration, very narrow particle size distribution, and high sphericity are provided, in which requirements (A) to (E): (A) The intrinsic viscosity [η] measured in decalin at 135° C. is in the range of 0.1 to 50 dl/g, (B) at least 95 wt % or more of particles pass through a mesh screen with an opening of 37 μm, (C) the median diameter (d50) measured by laser diffraction scattering is 3 μm≦d50≦25 μm, (D) the circularity coefficient is 0.85 or more, and (E) the variation coefficient of particle diameter (Cv) is 20% or less. Non-agglomerated spherical magnesium-containing microparticles used as magnesium-containing carrier component for olefin-polymerization catalysts that can manufacture the above microparticles are also provided.

摘要翻译： 提供了粒径小于常规聚乙烯微粒的乙烯基共聚物微粒和含官能团的乙烯类共聚物微粒，不存在颗粒间聚集，非常窄的粒度分布和高球形度，其中要求 （A）〜（E）：（A）在135℃下在十氢化萘中测定的特性粘度η为0.1〜50dl / g，（B）至少95重量％以上的粒子通过 通过具有37μm的开口的网筛，（C）通过激光衍射散射测量的中值直径（d <50>）为3μm<= D <50 <= 25 （D）圆度系数为0.85以上，（E）粒径变化系数（Cv）为20％以下。 还提供了用于制造上述微粒的用于烯烃聚合催化剂的含镁载体组分的非团聚球状含镁微粒。

公开(公告)号：US20060047096A1

公开(公告)日：2006-03-02

申请号：US11211845

申请日：2005-08-26

申请人： Mamoru Takahashi ,  Tetsuji Kasai ,  Junji Saito ,  Naoto Matsukawa ,  Kazutaka Tsuru ,  Makoto Mitani ,  Terunori Fujita ,  Shiro Otsuzuki ,  Tetsuhiro Matsumoto ,  Toshiyuki Tsutsui

发明人： Mamoru Takahashi ,  Tetsuji Kasai ,  Junji Saito ,  Naoto Matsukawa ,  Kazutaka Tsuru ,  Makoto Mitani ,  Terunori Fujita ,  Shiro Otsuzuki ,  Tetsuhiro Matsumoto ,  Toshiyuki Tsutsui

IPC分类号： C08F297/02 ,  C08F110/02

CPC分类号： C08F255/02 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  C08L23/04 ,  C08L23/0815 ,  C08L2205/02 ,  C08L2205/025 ,  C08F4/64048 ,  C08L2666/04 ,  C08F2500/10 ,  C08F2500/17 ,  C08F2500/12 ,  C08F2500/03 ,  C08F2500/07 ,  C08F2500/11 ,  C08F2500/14 ,  C08F210/14 ,  C08F210/08

摘要： An ethylene (co)polymer of the present invention is a (co)polymer with excellent moldability and mechanical properties and either an ethylene homopolymer or a copolymer of ethylene and an α-olefin of 4 to 20 carbon atoms. The (co)polymer has methyl branches measured by 13C-NMR less than 0.1 in number per 1,000 carbon atoms and Mw/Mn measured by GPC not lower than 1.8 and lower than 4.5. The (co)polymer is either an ethylene homopolymer or a copolymer of ethylene and an α-olefin of 3 to 20 carbon atoms. The melt tension (MT) and the swell ratio (SR) satisfy the relation; log(MT)>12.9−7.15×SR; and the intrinsic viscosity ([η]) and the melt flow rate (MFR) satisfy the relation; [η]>1.85×MFR−0.192 in the case of MFR 1.85×MFR−0.213 in the case of MFR≧1. Such an ethylene (co)polymer can be usable for various molding applications and especially suitable for pipes.

摘要翻译： 本发明的乙烯（共）聚合物是具有优异的成型性和机械性能（乙烯均聚物或乙烯与4-20个碳原子的α-烯烃的共聚物）的（共）聚合物。 （共）聚合物具有通过13 C-NMR测量的甲基支链，每1000个碳原子数小于0.1，GPC测量的Mw / Mn不低于1.8，低于4.5。 （共）聚合物是乙烯均聚物或乙烯与3-20个碳原子的α-烯烃的共聚物。 熔体张力（MT）和溶胀比（SR）满足关系; log（MT）> 12.9-7.15xSR; 特性粘度（η）和熔体流动速率（MFR）满足关系; 在MFR <1的情况下，η> 1.85×MFR -0.192 和关系; 在MFR> = 1的情况下，η> 1.85×MFR -0.213 。 这种乙烯（共）聚合物可用于各种模塑应用，特别适用于管道。

公开(公告)号：US06838540B2

公开(公告)日：2005-01-04

申请号：US09937520

申请日：2001-01-26

申请人： Makoto Mitani ,  Yasunori Yoshida ,  Junichi Mohri ,  Kazutaka Tsuru ,  Seiichi Ishii ,  Shinichi Kojoh ,  Tomoaki Matsugi ,  Junji Saito ,  Naoto Matsukawa ,  Shigekazu Matsui ,  Takashi Nakano ,  Hidetsugu Tanaka ,  Norio Kashiwa ,  Terunori Fujita

发明人： Makoto Mitani ,  Yasunori Yoshida ,  Junichi Mohri ,  Kazutaka Tsuru ,  Seiichi Ishii ,  Shinichi Kojoh ,  Tomoaki Matsugi ,  Junji Saito ,  Naoto Matsukawa ,  Shigekazu Matsui ,  Takashi Nakano ,  Hidetsugu Tanaka ,  Norio Kashiwa ,  Terunori Fujita

IPC分类号： C08F4/60 ,  C08F4/659 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F297/08 ,  C08L53/00 ,  C08F210/04

CPC分类号： C08F297/086 ,  C08F4/659 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F297/08 ,  C08F297/083 ,  C08L53/00 ,  C08L2666/02 ,  C08F2500/03 ,  C08F2500/01 ,  C08F210/06 ,  C08F210/08 ,  C08F210/14 ,  C08F4/64048

摘要： The present invention provides an olefin polymer having a narrow molecular weight distribution and a specific molecular weight, an olefin polymer having a functional group introduced at the terminal, a tapered polymer containing a segment wherein monomer composition continuously changes in the polymer chain, an olefin polymer having different segments which are bonded to each other, and a process for preparing these polymers. The olefin polymers of the invention are polymers of olefins of 2 to 20 carbon atoms and have a number-average molecular weight of not less than 500 and Mw/Mn of not more than 1.5. In the process for preparing an olefin polymer, an olefin of 2 to 20 carbon atoms is polymerized in the presence of an olefin polymerization catalyst comprising a transition metal compound represented by, for example, the following formula (I): LmMXn  (I) wherein M is a transition metal atom of Group 3 to Group 11 of the periodic table, m is 1 to 5, n is a number satisfying a valence of M, L is a ligand coordinated to the central metal M and is a ligand containing a heteroatom having no direct bond to the central metal, and X is a halogen atom, a hydrocarbon group or the like.

摘要翻译： 本发明提供了具有窄分子量分布和特定分子量的烯烃聚合物，在末端引入官能团的烯烃聚合物，含有其中单体组成在聚合物链中连续变化的链段的渐缩聚合物，烯烃聚合物 具有彼此结合的不同链段，以及这些聚合物的制备方法。 本发明的烯烃聚合物是2-20个碳原子的烯烃的聚合物，其数均分子量不小于500，Mw / Mn不大于1.5。 在制备烯烃聚合物的方法中，在包含由例如下式（I）表示的过渡金属化合物的烯烃聚合催化剂存在下聚合含有2-20个碳原子的烯烃：其中M是过渡金属 m为1〜5，n为满足M的化合价的数，L为与中心金属M配位的配位体，为含有不具有直接键合的杂原子的配位体 中心金属，X为卤素原子，烃基等。

公开(公告)号：US20050176890A1

公开(公告)日：2005-08-11

申请号：US10512066

申请日：2004-01-23

申请人： Sadahiko Matsuura ,  Hidetatsu Murakami ,  Yasuhiro Hasada ,  Junji Saito ,  Terunori Fujita ,  Shigekazu Matsui

发明人： Sadahiko Matsuura ,  Hidetatsu Murakami ,  Yasuhiro Hasada ,  Junji Saito ,  Terunori Fujita ,  Shigekazu Matsui

IPC分类号： C08F4/64 ,  C08F8/00 ,  C08F210/18

CPC分类号： C08F210/18 ,  C08F210/06 ,  C08F236/20 ,  C08F2500/25 ,  C08F2500/17 ,  C08F4/64048

摘要： The invention has an object of providing a process for producing an ethylene/α-olefin/non-conjugated polyene copolymer with good polymerization activity and high conversion of non-conjugated polyene. The invention achieves the object by providing a process for producing an ethylene/α-olefin/non-conjugated polyene copolymer that comprises copolymerizing ethylene, an α-olefin and a non-conjugated polyene in a hydrocarbon solvent with use of a transition metal compound catalyst, and removing the unreacted monomers and the hydrocarbon solvent from the copolymer solution without removing the catalyst residue, wherein the copolymerization is carried out at a polymerization temperature of 100° C. or above and a polymerization pressure of 2.7 MPa or above in a manner such that the non-conjugated polyene concentration in the polymerization solution is less than the maximum non-conjugated polyene concentration Cmax (mol/L) indicated below: Cmax=0.050 (mol/L) when the copolymer has an iodine value (IV) of 9.0 g/100 g to less than 17.0 g/100 g; or Cmax=0.104 (mol/L) when the copolymer has an iodine value (IV) of 17.0 g/100 g or above.

摘要翻译： 本发明的目的是提供一种具有良好的聚合活性和非共轭多烯转化率高的乙烯/α-烯烃/非共轭多烯共聚物的方法。 本发明通过提供一种用于生产乙烯/α-烯烃/非共轭多烯共聚物的方法实现了目的，该方法包括使用过渡金属化合物催化剂在烃溶剂中共聚乙烯，α-烯烃和非共轭多烯 ，并且从共聚物溶液中除去未反应的单体和烃溶剂，而不除去催化剂残余物，其中共聚合在聚合温度为100℃以上，聚合压力为2.7MPa以上，聚合压力为 聚合溶液中的非共轭多烯浓度小于以下表示的最大非共轭多烯浓度Cmax（mol / L）：当共聚物的碘值（IV）为9.0时，Cmax = 0.050（mol / L） g / 100g至小于17.0g / 100g; 或共聚物的碘值（IV）为17.0g / 100g以上时，C max = 0.104（mol / L）。

公开(公告)号：US06995229B2

公开(公告)日：2006-02-07

申请号：US10088995

申请日：2001-07-26

申请人： Norio Kashiwa ,  Shinichi Kojoh ,  Shingo Matsuo ,  Junji Saito ,  Terunori Fujita ,  Makoto Mitani ,  Mamoru Takahashi ,  Yasuo Sato

发明人： Norio Kashiwa ,  Shinichi Kojoh ,  Shingo Matsuo ,  Junji Saito ,  Terunori Fujita ,  Makoto Mitani ,  Mamoru Takahashi ,  Yasuo Sato

IPC分类号： C08F210/00

CPC分类号： C08F290/06 ,  C08F4/65912 ,  C08F4/6592 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  C08F255/00 ,  C08F255/02 ,  C08F290/00 ,  C08F290/042 ,  C08F2420/02 ,  C08F4/64048 ,  C08F2500/12 ,  C08F2500/03 ,  C08F2500/09 ,  C08F2500/20 ,  C08F2500/11 ,  C08F210/14 ,  C08F4/65904

摘要： The present invention relates to a polymer having a melt tension (MT (g)) substantially the same as or lower than that of a conventional polymer which is substantially the same as the polymer in the recurring unit of the main skeleton, the molecular weight, the molecular weight distribution and the crystallinity, and having a flow activation energy (Ea (KJ/mol)) larger than a value obtained by adding 5 KJ/mol to the Ea value of the conventional polymer. A preferred example of the polymer is a branched polyolefin comprising 50 to 100% by mol of recurring units derived from ethylene and 0 to 50% by mol of recurring units derived from an α-olefin of 3 to 20 carbon atoms and having the following properties: the flow activation energy (Ea (KJ/mol)) and the α-olefin content (C (% by weight)) satisfy a specific relation, and the melt tension (MT (g)) and the melt flow rate (MFR (g/10 min)) satisfy a specific relation. This branched polyolefin is excellent in moldability and mechanical strength.

公开(公告)号：US06897176B2

公开(公告)日：2005-05-24

申请号：US10078670

申请日：2002-02-21

申请人： Yasushi Nakayama ,  Hideyuki Kaneko ,  Hideki Bandoh ,  Yoshiho Sonobe ,  Junji Saito ,  Shinichi Kojoh ,  Makoto Mitani ,  Yasuhiko Suzuki ,  Shigekazu Matsui ,  Norio Kashiwa ,  Terunori Fujita

发明人： Yasushi Nakayama ,  Hideyuki Kaneko ,  Hideki Bandoh ,  Yoshiho Sonobe ,  Junji Saito ,  Shinichi Kojoh ,  Makoto Mitani ,  Yasuhiko Suzuki ,  Shigekazu Matsui ,  Norio Kashiwa ,  Terunori Fujita

IPC分类号： C08F4/76 ,  C08F4/16 ,  C08F4/626 ,  C08F4/68 ,  C08F4/78 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  B01J31/00 ,  C08F4/44

CPC分类号： C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  C08F4/68 ,  C08F4/62 ,  C08F4/626 ,  C08F4/025 ,  C08F4/16 ,  C08F2500/17 ,  C08F2500/03 ,  C08F210/06 ,  C08F4/68112 ,  C08F4/6812 ,  C08F4/68181 ,  C08F4/68224 ,  C08F4/68293 ,  C08F4/6831 ,  C08F4/68413 ,  C08F4/68396 ,  C08F4/64044 ,  C08F4/64048 ,  C08F4/64072 ,  C08F4/64079 ,  C08F4/7042 ,  C08F4/7006

摘要： A novel olefin polymerization catalyst is provided which comprises (A) a transition metal compound or lanthanoid compound containing two or more atoms selected from the group consisting of boron, nitrogen, oxygen, phosphorus, sulfur, and selenium; and (B) a Lewis acid. A process for producing an olefin polymer is also provided. The catalyst has a high olefin polymerization activity without a combined use of an expensive organoaluminum oxy-compound or organoboron compound, and can maintain the high activity for a long polymerization time.

摘要翻译： 提供一种新型的烯烃聚合催化剂，其包含（A）含有选自硼，氮，氧，磷，硫和硒中的两个或多个原子的过渡金属化合物或镧系元素化合物; 和（B）路易斯酸。 还提供了一种生产烯烃聚合物的方法。 催化剂具有高的烯烃聚合活性，而不需要昂贵的有机铝氧化合物或有机硼化合物的组合使用，并且可以在长时间聚合时保持高的活性。

公开(公告)号：US06462136B1

公开(公告)日：2002-10-08

申请号：US09582274

申请日：2000-06-23

申请人： Junji Saito ,  Keiji Okada ,  Kenichi Morizono ,  Makoto Mitani ,  Terunori Fujita

发明人： Junji Saito ,  Keiji Okada ,  Kenichi Morizono ,  Makoto Mitani ,  Terunori Fujita

IPC分类号： C08L2308

CPC分类号： C08L23/04 ,  C08F210/16 ,  C08L23/0815 ,  C08L23/10 ,  C08L2314/06 ,  C08F4/64048 ,  C08L2666/04 ,  C08F210/06 ,  C08F2500/17 ,  C08F2500/03 ,  C08F2500/19 ,  C08F2500/20 ,  C08F210/08 ,  C08F4/64189 ,  C08F4/68

摘要： The present invention is intended to provide an ethylene copolymer having excellent mechanical properties and moldability, a process for preparing the copolymer, a resin composition containing the copolymer and uses thereof. The ethylene copolymer has the following properties: the copolymer comprises 90 to 99% by mol of ethylene constituent units and 1 to 60% by mol of C3-20 &agr;-olefin constituent units; the ratio (Mz/Mw) of a Z average molecular weight (Mz) to a weight-average molecular weight (Mw), each molecular weight being measured by GPC, is in the range of 10 to 30, and said ratio (Mz/Mw) and the ratio (Mw/Mn) of a weight-average molecular weight (Mw) to a number-average molecular weight (Mn), each molecular weight being measured by GPC, satisfy the relation (Mz/Mw)>(Mw/Mn); the intrinsic viscosity is in the range of 0.5 to 9 dl/g; the ratio (n*0.01/n*8) of a melt viscosity (&eegr;*0.01) at a shear rate of 0.01 rad/sec, as measured at 190° C., to a melt viscosity (&eegr;*8) at a shear rate of 8 rad/sec, as measured at 190° C., and the intrinsic viscosity (&eegr;) satisfy the relation (&eegr;*0.01/&eegr;*8)≧0.893×(&eegr;)+1.0; and the absolute value of an activation energy (Ea) of a shift factor of melt viscoelasticity is not more than 4×104 J/mol.K.

摘要翻译： 本发明旨在提供具有优异的机械性能和成型性的乙烯共聚物，制备共聚物的方法，含有该共聚物的树脂组合物及其用途。 乙烯共聚物具有以下性质：共聚物包含90-99摩尔％的乙烯构成单元和1至60摩尔％的C 3-20α-烯烃构成单元; 通过GPC测定的各分子量的Z平均分子量（Mz）与重均分子量（Mw）的比（Mz / Mw）在10〜30的范围内，所述比例（Mz / Mw）和通过GPC测定的各分子量的重均分子量（Mw）与数均分子量（Mn）的比（Mw / Mn）满足关系式（Mz / Mw）>（Mw / Mn）; 特性粘度在0.5〜9dl / g的范围内; 在190℃下，剪切速率为0.01rad / sec的熔体粘度（η* 0.01）与剪切时的熔体粘度（ηa* 8）的比（n * 0.01 / n * 8） 速度为8rad / sec，在190℃下测定，特性粘度（eta）满足关系式（eta * 0.01 / eta * 8）> = 0.893x（eta）+1.0; 熔体粘弹性变化系数的活化能（Ea）的绝对值不大于4×104J / mol·K。

公开(公告)号：US06459005B1

公开(公告)日：2002-10-01

申请号：US09545672

申请日：2000-04-07

申请人： Hideki Hirano ,  Terunori Fujita ,  Junji Saito ,  Makoto Mitani

发明人： Hideki Hirano ,  Terunori Fujita ,  Junji Saito ,  Makoto Mitani

IPC分类号： C10M14302

CPC分类号： C10M143/02 ,  C08F8/00 ,  C08F10/00 ,  C08F210/16 ,  C10M107/02 ,  C10M107/04 ,  C10M143/00 ,  C10M2205/00 ,  C10M2205/02 ,  C10M2205/0206 ,  C10M2205/022 ,  C10M2205/0225 ,  C10N2220/02 ,  C08F4/64048 ,  C08F210/08 ,  C08F2500/03 ,  C08F2500/17 ,  C08F2500/02 ,  C08F210/06 ,  C08F4/64189

摘要： The present invention intends to provide an ethylene/&agr;-olefin copolymer of specific structure, exhibiting excellent performance as a lubricant oil additive, capable of having various functional groups in high ratio, and serviceable as raw material for various solubilizing agents. The ethylene/&agr;-olefin copolymer of the present invention is composed of ethylene and an &agr;-olefin having 3 to 10 carbon atoms, and characterized by specific characteristics.

摘要翻译： 本发明旨在提供具有特定结构的乙烯/α-烯烃共聚物，作为润滑油添加剂表现出优异的性能，能够以高比例具有各种官能团，可用作各种增溶剂的原料。 本发明的乙烯/α-烯烃共聚物由乙烯和具有3-10个碳原子的α-烯烃组成，其特征在于特征。

公开(公告)号：US06313243B1

公开(公告)日：2001-11-06

申请号：US09485637

申请日：2000-02-15

申请人： Yasushi Tohi ,  Shigekazu Matsui ,  Terunori Fujita

发明人： Yasushi Tohi ,  Shigekazu Matsui ,  Terunori Fujita

IPC分类号： C08F444

CPC分类号： C08F10/00 ,  C08F10/02 ,  C08F4/7047 ,  C08F4/704

摘要： The present invention is intended to provide an olefin polymerization catalyst exhibiting excellent olefin polymerization activity and capable of producing polyolefins of excellent properties and to provide a process for olefin polymerization using this catalyst. The olefin polymerization catalyst comprises a transition metal imine compound (A) represented by the following formula (I) and at least one compound (B) selected from an organometallic compound (B-1), an organoaluminum oxy-compound (B-2) and a compound (B-3) which reacts with the transition metal imine compound (A) to form an ion pair; wherein M is a transition metal atom of Group 8 to Group 11 of the periodic table; R1 to R4 are each a hydrogen atom, a hydrocarbon group or the like; R5 and R6 are each a hydrocarbon group or the like; R1 and R5, R2 and R6, R1 and R3, and R2 and R4 may be each bonded to form a ring; R3 and R4 may be bonded to form a ring; n is a number satisfying a valence of M; X is a halogen atom or the like; and Y is an atom of Group 16 of the periodic table.

摘要翻译： 本发明旨在提供一种表现出优异的烯烃聚合活性且能够生产出优异性能的聚烯烃并提供使用该催化剂的烯烃聚合方法的烯烃聚合催化剂。 烯烃聚合催化剂包含由下式（I）表示的过渡金属亚胺化合物（A）和至少一种选自有机金属化合物（B-1），有机铝氧化合物（B-2） 和与过渡金属亚胺化合物（A）反应形成离子对的化合物（B-3）;其中M是周期表第8族至第11族的过渡金属原子; R 1〜R 4各自为氢原子，烃基等; R5和R6各自为烃基等; R1和R5，R2和R6，R1和R3，以及R2和R4各自键合形成环; R3和R4可以键合形成环; n是满足M价的数; X是卤素原子等; Y是元素周期表第16族的原子。

公开(公告)号：US06444603B1

公开(公告)日：2002-09-03

申请号：US09216481

申请日：1998-12-21

申请人： Yasushi Tohi ,  Haruyuki Makio ,  Terunori Fujita ,  Toshiyuki Tsutsui

发明人： Yasushi Tohi ,  Haruyuki Makio ,  Terunori Fujita ,  Toshiyuki Tsutsui

IPC分类号： B01J3100

CPC分类号： C08F10/00 ,  C08F4/65927 ,  C08F110/02 ,  C08F4/64072 ,  C08F4/65912 ,  C08F2500/17 ,  C08F4/64048 ,  C08F4/64079 ,  C08F4/64186 ,  C08F4/64068 ,  C08F4/7006 ,  C08F4/7027

摘要： The invention relates to a catalyst component which can provide, in combination with a transition metal compound, a catalyst for ethylenically unsaturated monomer polymerization, a catalyst comprising the catalyst component and a transition metal compound, and a process for ethylenically unsaturated monomer polymerization using the catalyst. The catalyst component comprises a compound obtained by the reaction of, in any order, (i) a compound comprising a metal of Group 13 of the periodic table; (ii) a compound capable of reacting with the compound (i) to be bonded to two or more of the Group 13 metal; (iii) a compound capable of reacting the compound (i); and optionally (iv) a hydrocarbon compound or the like.

摘要翻译： 本发明涉及一种催化剂组分，其可与过渡金属化合物，烯键式不饱和单体聚合催化剂，含催化剂组分和过渡金属化合物的催化剂和使用该催化剂的烯键式不饱和单体聚合方法 。 催化剂组分包括通过以任何顺序反应获得的化合物，（i）包含周期表第13族金属的化合物; （ii）能够与要与第13族金属中的两种以上结合的化合物（i）反应的化合物; （iii）能够使化合物（i）反应的化合物; 和（iv）烃化合物等。