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1.发明授权
公开(公告)号：US5616663A
公开(公告)日：1997-04-01
申请号：US338810
申请日：1994-11-10
申请人： Junichi Imuta , Daisuke Fukuoka , Masayasu Yoshida , Junji Saito , Terunori Fujita , Takashi Tashiro , Koji Kawaai , Takashi Ueda , Yoshihisa Kiso
发明人： Junichi Imuta , Daisuke Fukuoka , Masayasu Yoshida , Junji Saito , Terunori Fujita , Takashi Tashiro , Koji Kawaai , Takashi Ueda , Yoshihisa Kiso
IPC分类号： C08F4/655 , C07C17/14 , C07C17/26 , C07F17/00 , C08F4/60 , C08F4/619 , C08F4/6192 , C08F4/622 , C08F4/642 , C08F4/645 , C08F10/00
CPC分类号： C07C17/14 , C07C17/2632 , C07F17/00 , C08F10/00 , C08F4/61912 , C08F4/61927
摘要： Disclosed is a novel transition metal compound represented by the following formula: ##STR1## wherein M is a transition metal, X is halogen or the like, R.sup.1 is a hydrocarbon group or the like, R.sup.2 is an aryl group substituted with a halogenated hydrocarbon group, and Y is a divalent silicon-containing group or the like.Also disclosed are an olefin polymerization catalyst component comprising the transition metal compound, an olefin polymerization catalyst comprising the olefin polymerization catalyst component, and a process for olefin polymerization using the olefin polymerization catalyst.An olefin polymerization catalyst component having high polymerization activity can be formed from the transition metal compound. By the use of the olefin polymerization catalyst or the process for olefin polymerization, polyolefins having a high melting point and a high molecular weight can be prepared with high polymerization activity.
摘要翻译： 公开了由下式表示的新颖的过渡金属化合物：其中M为过渡金属，X为卤素等，R 1为烃基等，R 2为被卤代烃基取代的芳基 ，Y为二价含硅基团等。 还公开了包含过渡金属化合物的烯烃聚合催化剂组分，包含烯烃聚合催化剂组分的烯烃聚合催化剂和使用烯烃聚合催化剂的烯烃聚合方法。 可以由过渡金属化合物形成具有高聚合活性的烯烃聚合催化剂组分。 通过使用烯烃聚合催化剂或烯烃聚合方法，可以制备具有高聚合活性的高熔点和高分子量的聚烯烃。
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2.发明授权Substituted indenyl ring containing metallocene catalyst for propylene polymerization process 失效用于丙烯聚合方法的含有茂金属催化剂的取代的茚基环
公开(公告)号：US5629254A
公开(公告)日：1997-05-13
申请号：US486642
申请日：1995-06-07
申请人： Daisuke Fukuoka , Takashi Tashiro , Koji Kawaai , Junji Saito , Takashi Ueda , Yoshihisa Kiso , Junichi Imuta , Terunori Fujita , Masatoshi Nitabaru , Masayasu Yoshida
发明人： Daisuke Fukuoka , Takashi Tashiro , Koji Kawaai , Junji Saito , Takashi Ueda , Yoshihisa Kiso , Junichi Imuta , Terunori Fujita , Masatoshi Nitabaru , Masayasu Yoshida
IPC分类号： C07C45/46 , C07C49/67 , C07C49/697 , C07F17/00 , C08F4/60 , C08F4/602 , C08F4/619 , C08F4/6192 , C08F4/64 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16
CPC分类号： C08F210/16 , C07C45/46 , C07C49/67 , C07C49/697 , C07F17/00 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F4/61912 , C08F4/61927 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/65927 , Y10S526/904 , Y10S526/943
摘要： The novel transition metal catalyst of the invention is represented by the following formula (I): ##STR1## wherein M is a zirconium or hafnium; R.sup.1 is a hydrocarbon group of 2 to 6 carbon atoms, R.sup.2 is an aryl group of 6 to 16 carbon atoms; X.sup.1 and X.sup.2 are each a halogen atom; and Y is a divalent hydrocarbon group, a divalent silicon-containing group.
摘要翻译： 本发明的新型过渡金属催化剂由下式（I）表示： R 1是2至6个碳原子的烃基，R 2是6至16个碳原子的芳基; X1和X2各自为卤素原子; Y为二价烃基，二价含硅基团。
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公开(公告)号：US5723640A
公开(公告)日：1998-03-03
申请号：US622592
申请日：1996-03-26
申请人： Daisuke Fukuoka , Takashi Tashiro , Koji Kawaai , Junji Saito , Takashi Ueda , Yoshihisa Kiso , Junichi Imuta , Terunori Fujita , Masatoshi Nitabaru , Masayasu Yoshida
发明人： Daisuke Fukuoka , Takashi Tashiro , Koji Kawaai , Junji Saito , Takashi Ueda , Yoshihisa Kiso , Junichi Imuta , Terunori Fujita , Masatoshi Nitabaru , Masayasu Yoshida
IPC分类号： C07C45/46 , C07C49/67 , C07C49/697 , C07F17/00 , C08F4/60 , C08F4/602 , C08F4/619 , C08F4/6192 , C08F4/64 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16 , C07F7/08
CPC分类号： C08F210/16 , C07C45/46 , C07C49/67 , C07C49/697 , C07F17/00 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F4/61912 , C08F4/61927 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/65927 , Y10S526/904 , Y10S526/943
摘要： The novel transition metal compound of the invention is represented by the following formula (I): ##STR1## wherein M is a transition metal; R.sup.1 is a hydrocarbon group of 2 to 6 carbon atoms, R.sup.2 is an aryl group of 6 to 16 carbon atoms; X.sup.1 and X.sup.2 are each a halogen atom or the like; and Y is a divalent hydrocarbon group, a divalent silicon-containing group or the like. An olefin polymerization catalyst component of the present invention comprises the aforementioned transition metal compound.
摘要翻译： 本发明的新型过渡金属化合物由下式（I）表示：是2至6个碳原子的烃基，R 2是6至16个碳原子的芳基; X1和X2各自为卤素原子等; Y为二价烃基，二价含硅基团等。 本发明的烯烃聚合催化剂组分包含上述过渡金属化合物。
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4.发明授权
公开(公告)号：US5859272A
公开(公告)日：1999-01-12
申请号：US788568
申请日：1997-01-24
申请人： Junichi Imuta , Daisuke Fukuoka , Masayasu Yoshida , Junji Saito , Terunori Fujita , Takashi Tashiro , Koji Kawaai , Takashi Ueda , Yoshihisa Kiso
发明人： Junichi Imuta , Daisuke Fukuoka , Masayasu Yoshida , Junji Saito , Terunori Fujita , Takashi Tashiro , Koji Kawaai , Takashi Ueda , Yoshihisa Kiso
IPC分类号： C08F4/655 , C07C17/14 , C07C17/26 , C07F17/00 , C08F4/60 , C08F4/619 , C08F4/6192 , C08F4/622 , C08F4/642 , C08F4/645 , C08F10/00 , C07F7/24 , C07F9/00
CPC分类号： C07C17/14 , C07C17/2632 , C07F17/00 , C08F10/00 , C08F4/61912 , C08F4/61927
摘要： Disclosed is a novel transition metal compound represented by the following formula: ##STR1## wherein M is a transition metal, X is halogen or the like, R.sup.1 is a hydrocarbon group or the like, R.sup.2 is an aryl group substituted with a halogenated hydrocarbon group, and Y is a divalent silicon-containing group or the like.Also disclosed are an olefin polymerization catalyst component comprising the transition metal compound, an olefin polymerization catalyst comprising the olefin polymerization catalyst component, and a process for olefin polymerization using the olefin polymerization catalyst.An olefin polymerization catalyst component having high polymerization activity can be formed from the transition metal compound. By the use of the olefin polymerization catalyst or the process for olefin polymerization, polyolefins having a high melting point and a high molecular weight can be prepared with high polymerization activity.
摘要翻译： 公开了由下式表示的新颖的过渡金属化合物：其中M为过渡金属，X为卤素等，R 1为烃基等，R 2为被卤代烃基取代的芳基 ，Y为二价含硅基团等。 还公开了包含过渡金属化合物的烯烃聚合催化剂组分，包含烯烃聚合催化剂组分的烯烃聚合催化剂和使用烯烃聚合催化剂的烯烃聚合方法。 可以由过渡金属化合物形成具有高聚合活性的烯烃聚合催化剂组分。 通过使用烯烃聚合催化剂或烯烃聚合方法，可以制备具有高聚合活性的高熔点和高分子量的聚烯烃。
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5.发明授权
公开(公告)号：US5658997A
公开(公告)日：1997-08-19
申请号：US474658
申请日：1995-06-07
申请人： Daisuke Fukuoka , Takashi Tashiro , Koji Kawaai , Junji Saito , Takashi Ueda , Yoshihisa Kiso , Junichi Imuta , Terunori Fujita , Masatoshi Nitabaru , Masayasu Yoshida
发明人： Daisuke Fukuoka , Takashi Tashiro , Koji Kawaai , Junji Saito , Takashi Ueda , Yoshihisa Kiso , Junichi Imuta , Terunori Fujita , Masatoshi Nitabaru , Masayasu Yoshida
IPC分类号： C07C45/46 , C07C49/67 , C07C49/697 , C07F17/00 , C08F4/60 , C08F4/602 , C08F4/619 , C08F4/6192 , C08F4/64 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16
CPC分类号： C08F210/16 , C07C45/46 , C07C49/67 , C07C49/697 , C07F17/00 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F4/61912 , C08F4/61927 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/65927 , Y10S526/904 , Y10S526/943
摘要： The novel transition metal compound of the invention is represented by the following formula (I): ##STR1## wherein M is a transition metal; R.sup.1 is a hydrocarbon group of 2 to 6 carbon atoms, R.sup.2 is an aryl group of 6 to 16 carbon atoms; X.sup.1 and X.sup.2 are each a halogen atom or the like; and Y is a divalent hydrocarbon group, a divalent silicon-containing group or the like. An olefin polymerization catalyst component of the present invention comprises the aforementioned transition metal compound. An olefin polymerization catalyst of the present invention comprises the aforementioned olefin polymerization catalyst component. The propylene homopolymer, the propylene copolymer and the propylene elastomer according to the present invention have such properties that the triad tacticity of propylene units chain is high, a proportion of the inversely units based on the 2,1-insertion of propylene monomer is in the specific range, and the intrinsic viscosity [.eta.], as measured in decahydronaphthalene at 135.degree. C., is in the specific range.
摘要翻译： 本发明的新型过渡金属化合物由下式（I）表示：是2至6个碳原子的烃基，R 2是6至16个碳原子的芳基; X1和X2各自为卤素原子等; Y为二价烃基，二价含硅基团等。 本发明的烯烃聚合催化剂组分包含上述过渡金属化合物。 本发明的烯烃聚合催化剂包含上述烯烃聚合催化剂组分。 根据本发明的丙烯均聚物，丙烯共聚物和丙烯弹性体具有丙烯单元链的三单元组立构规整度高的性质，基于丙烯单体的2,1-插入的反单元的比例在 特定范围，在十氢萘中在135℃下测定的特性粘度η在特定范围内。
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6.发明授权
公开(公告)号：US5710223A
公开(公告)日：1998-01-20
申请号：US719540
申请日：1996-09-25
申请人： Daisuke Fukuoka , Takashi Tashiro , Koji Kawaai , Junji Saito , Takashi Ueda , Yoshihisa Kiso , Junichi Imuta , Terunori Fujita , Masatoshi Nitabaru , Masayasu Yoshida
发明人： Daisuke Fukuoka , Takashi Tashiro , Koji Kawaai , Junji Saito , Takashi Ueda , Yoshihisa Kiso , Junichi Imuta , Terunori Fujita , Masatoshi Nitabaru , Masayasu Yoshida
IPC分类号： C07C45/46 , C07C49/67 , C07C49/697 , C07F17/00 , C08F4/60 , C08F4/602 , C08F4/619 , C08F4/6192 , C08F4/64 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16
CPC分类号： C08F210/16 , C07C45/46 , C07C49/67 , C07C49/697 , C07F17/00 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F4/61912 , C08F4/61927 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/65927 , Y10S526/904 , Y10S526/943
摘要： A process for polymerizing propylene utilizes a metallocene catalyst component of the formula (I) ##STR1## wherein M is a transition metal, R.sup.1 is a C.sub.2-6 hydrocarbon, R.sup.2 is a C.sub.6-16 aryl group, X.sup.1 and X.sup.2 are each a halogen atom and Y is a divalent hydrocarbon or a divalent silicon-containing group. Propylene polymers produced thereby have such properties that the triad tacticity of propylene units is high, the proportion of inversely inserted units based on the 2,1-insertion of propylene monomer is in a specific range and the intrinsic viscosity (.eta.), as measured in decahydronaphthalene at 135.degree. C., is in a specific range.
摘要翻译： 聚合丙烯的方法使用式（I）的茂金属催化剂组分是C 2-6烃，R 2是C 6-16芳基，X 1和X 2各自是卤素原子，Y是二价烃或二价硅 包含组。 所生产的丙烯聚合物具有丙烯单元的三单元立构规整度高的性质，基于丙烯单体的2,1-插入的反向插入单元的比例在特定范围内，特性粘度（η）如 十氢萘在135℃处于特定范围内。
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7.发明授权Propylene homopolymer and propylene copolymer prepared using novel bridged indenyl-containing metallocene 失效使用新型桥连的含茚基的茂金属制备丙烯均聚物和丙烯共聚物
公开(公告)号：US5705584A
公开(公告)日：1998-01-06
申请号：US477647
申请日：1995-06-07
申请人： Daisuke Fukuoka , Takashi Tashiro , Koji Kawaai , Takashi Ueda , Yoshihisa Kiso , Akira Mizuno , Masaaki Kawasaki , Masaaki Itoh , Mikio Hashimoto
发明人： Daisuke Fukuoka , Takashi Tashiro , Koji Kawaai , Takashi Ueda , Yoshihisa Kiso , Akira Mizuno , Masaaki Kawasaki , Masaaki Itoh , Mikio Hashimoto
IPC分类号： C07C45/46 , C07C49/67 , C07C49/697 , C07F17/00 , C08F4/60 , C08F4/602 , C08F4/619 , C08F4/6192 , C08F4/64 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16
CPC分类号： C08F210/16 , C07C45/46 , C07C49/67 , C07C49/697 , C07F17/00 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F4/61912 , C08F4/61927 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/65927 , Y10S526/904 , Y10S526/943
摘要： The novel propylene homopolymer and copolymer produced by using a catalyst which is represented by the following formula (I): ##STR1## wherein M is a transition metal; R.sup.1 is a hydrocarbon group of 2 to 6 carbon atoms, R.sup.2 is an aryl group of 6 to 16 carbon atoms; X.sup.1 and X.sup.2 are each a halogen atom or the like; and Y is a divalent hydrocarbon group, a divalent silicon-containing group or the like.
摘要翻译： 通过使用由下式（I）表示的催化剂制备的新型丙烯均聚物和共聚物：其中M为过渡金属; R 1是2至6个碳原子的烃基，R 2是6至16个碳原子的芳基; X1和X2各自为卤素原子等; Y为二价烃基，二价含硅基团等。
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公开(公告)号：US5936053A
公开(公告)日：1999-08-10
申请号：US870395
申请日：1997-06-06
申请人： Daisuke Fukuoka , Takashi Tashiro , Koji Kawaai , Takashi Ueda , Yoshihisa Kiso , Akira Mizuno , Masaaki Kawasaki , Masaaki Itoh , Mikio Hashimoto
发明人： Daisuke Fukuoka , Takashi Tashiro , Koji Kawaai , Takashi Ueda , Yoshihisa Kiso , Akira Mizuno , Masaaki Kawasaki , Masaaki Itoh , Mikio Hashimoto
IPC分类号： C07C45/46 , C07C49/67 , C07C49/697 , C07F17/00 , C08F4/60 , C08F4/602 , C08F4/619 , C08F4/6192 , C08F4/64 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16
CPC分类号： C08F210/16 , C07C45/46 , C07C49/67 , C07C49/697 , C07F17/00 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F4/61912 , C08F4/61927 , C08F4/65908 , C08F4/65912 , C08F4/65916 , C08F4/65927 , Y10S526/904 , Y10S526/943
摘要： A propylene polymer is excellent in rigidity, heat resistance, surface hardness, glossiness, transparency and impact resistance. A propylene copolymer (wherein the amount of monomer units derived from an .alpha.-olefin other than propylene is not more than 5% by mol) is excellent in transparency, rigidity, surface hardness, heat resistance, heat-sealing property, anti-blocking property, anti-bleedout property and impact strength. A propylene copolymer (wherein the amount of monomer units derived from an .alpha.-olefin other than propylene is not less than 5% by mol) is excellent in transparency, environmental aging property, and effective in improving heat-sealing property at low temperature and impact strength. A propylene elastomer is excellent in heat resistance, impact absorbing capacity, transparency, heat-sealing properties and anti-blocking properties.
摘要翻译： 丙烯聚合物的刚性，耐热性，表面硬度，光泽度，透明性和耐冲击性优异。 丙烯共聚物（其中衍生自丙烯以外的α-烯烃的单体单元的量为5摩尔％以下）的透明性，刚性，表面硬度，耐热性，热封性，防粘连性优异 ，防渗漏性和冲击强度。 丙烯共聚物（其中衍生自丙烯以外的α-烯烃的单体单元的量不小于5摩尔％）在透明性，环境老化性方面优异，并且有效地提高低温和冲击下的热封性 强度。 丙烯弹性体的耐热性，冲击吸收能力，透明性，热封性和防粘连性优异。
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公开(公告)号：US06930152B2
公开(公告)日：2005-08-16
申请号：US10732906
申请日：2003-12-11
申请人： Mikio Hashimoto , Takasi Ueda , Masaaki Kawasaki , Satoru Moriya , Akira Mizuno , Daisuke Fukuoka , Junichi Imuta , Keiji Hirose , Junji Saito , Yoshihisa Kiso
发明人： Mikio Hashimoto , Takasi Ueda , Masaaki Kawasaki , Satoru Moriya , Akira Mizuno , Daisuke Fukuoka , Junichi Imuta , Keiji Hirose , Junji Saito , Yoshihisa Kiso
CPC分类号： C08L23/12 , C08L23/0815 , C08L23/10 , C08L23/142 , C08L23/16 , C08L2205/02 , C08L2314/06 , C08L2666/04
摘要： A propylene polymer composition is prepared by mixing propylene homo- or co-polymer (A) obtained using a transition metal catalyst compound (h), defined herein, with a co-catalyst, e.g., organoaluminum oxy compound, with an olefin elastomer (D) and another olefin polymer (E), e.g., polyethylene. Alternatively, the combination of propylene polymer (A), olefin elastomer (D) and olefin polymer (E) is prepared by a multi-stage polymerization method. In both cases, the propylene homo- or co-polymer (A) may include a second propylene homo- or co-polymer (A′) wherein the ratio of intrinsic viscosities of propylene polymers (A) and (A′) is in the range of 3 to 30. These propylene polymer compositions are excellent in heat resistance, mechanical strength, tensile elongation at break, etc., and can be used in the fabrication of structural materials, films and sheets.
摘要翻译： 通过将使用本文定义的过渡金属催化剂化合物（h）获得的丙烯均聚物或共聚物（A）与助催化剂（例如有机铝氧化合物）与烯烃弹性体（D）混合来制备丙烯聚合物组合物 ）和另一种烯烃聚合物（E），例如聚乙烯。 或者，通过多级聚合方法制备丙烯聚合物（A），烯烃弹性体（D）和烯烃聚合物（E）的组合。 在这两种情况下，丙烯均聚物或共聚物（A）可包括第二丙烯均聚物或共聚物（A'），其中丙烯聚合物（A）和（A'）的特性粘度比在 这些丙烯聚合物组合物的耐热性，机械强度，断裂拉伸伸长率等优异，可用于制造结构材料，薄膜和薄片。
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公开(公告)号：US06838522B2
公开(公告)日：2005-01-04
申请号：US09973902
申请日：2001-10-11
申请人： Mikio Hashimoto , Takasi Ueda , Masaaki Kawasaki , Satoru Moriya , Akira Mizuno , Daisuke Fukuoka , Junichi Imuta , Keiji Hirose , Junji Saito , Yoshihisa Kiso
发明人： Mikio Hashimoto , Takasi Ueda , Masaaki Kawasaki , Satoru Moriya , Akira Mizuno , Daisuke Fukuoka , Junichi Imuta , Keiji Hirose , Junji Saito , Yoshihisa Kiso
CPC分类号： C08L23/12 , C08L23/0815 , C08L23/10 , C08L23/142 , C08L23/16 , C08L2205/02 , C08L2314/06 , C08L2666/04
摘要： A propylene polymer composition comprising a propylene polymer prepared by using a zirconocene catalyst having two aryl-substituted indenyl group and having a melt flow rate (MFR) of 0.01 to 30 g/10 min and a second propylene polymer prepared by using a zirconocene catalyst having a melt flow rate (MFR) of 30 to 1,000 g/10 min and, if desired, a soft polymer, a ratio of the MFR of the second propylene polymer to the MFR of the second propylene polymer being not less than 30. These propylene polymer compositions are excellent in heat resistance, mechanical strength, tensile elongation at break, etc., and hence they can be favorably used for various structural materials such as those of automobile and electrical appliances, daily necessaries, various films and sheets.
摘要翻译： 一种丙烯聚合物组合物，其包含通过使用具有两个芳基取代的茚基的熔体流动速率（MFR）为0.01至30g / 10min的二茂锆催化剂制备的丙烯聚合物，以及通过使用二茂锆催化剂制备的第二丙烯聚合物，所述二茂锆催化剂具有 熔体流动速率（MFR）为30至1,000g / 10min，如果需要，软质聚合物，第二丙烯聚合物的MFR与第二丙烯聚合物的MFR之比不小于30.这些丙烯 聚合物组合物的耐热性，机械强度，断裂伸长率等优异，因此可以有利地用于汽车，电器，日用品，各种膜，片等各种结构材料。
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