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11. 发明授权

US08178635B2 α-Olefin polymer and process for production thereof 有权
标题翻译： α-烯烃聚合物及其生产方法
公开(公告)号：US08178635B2
公开(公告)日：2012-05-15
申请号：US12526978
申请日：2008-02-18
申请人： Takenori Fujimura , Masami Kanamaru , Yutaka Minami , Takuji Okamoto
发明人： Takenori Fujimura , Masami Kanamaru , Yutaka Minami , Takuji Okamoto
IPC分类号： C08F4/64 , C08F4/76 , C08F10/14 , C08F10/00
CPC分类号： C08F10/14 , C08F4/65908 , C08F4/65912 , C08F110/14 , C08F210/14 , Y10S526/904 , Y10S526/941 , Y10S526/943 , C08F4/65927 , C08F4/6492 , C08F2500/20 , C08F2500/03 , C08F2500/02 , C08F2500/17
摘要： Provided is an α-olefin polymer having an excellent balance between a molecular weight and a melting point, which is a polymer of one or more kinds of α-olefins having 20 to 40 carbon atoms, and which meets the following requirements (1) to (4): (1) the α-olefin polymer has a molecular weight distribution (Mw/Mn) determined from its weight average molecular weight (Mw) and number average molecular weight (Mn) in terms of polystyrene measured by a GPC method of 2 or less, and has an Mw of 5,000 or less; (2) measurement of a melting point (Tm) of the α-olefin polymer with DSC shows one melting peak, a melting heat absorption (AH) calculated from an area of the melting peak is 20 J/g or more, and the melting peak has a half value width of 10° C. or less; (3) when the Mw falls within a range of 1,000 to 5,000 and an average number of carbon atoms (Cn) of the α-olefins falls within a range of 20 to 40, the Mw, the Cn, and the Tm measured with the DSC satisfy the relationship, 0.0025×Mw+(Cn×3.3812−29.5)≦Tm≦0.0025×Mw+((Cn+1)×3.3812−29.5); and (4) a stereoregularity index [M2] derived from a chain of the α-olefins each having 20 to 40 carbon atoms is 20% by mol or more.
摘要翻译：本发明提供一种具有20〜40个碳原子的一种以上的α-烯烃的分子量和熔点之间的平衡优异的α-烯烃聚合物，其满足以下要求（1）〜（4）：（1）α-烯烃聚合物的重均分子量（Mw）和数均分子量（Mn）的聚苯乙烯的分子量分布（Mw / Mn） 2以下，Mw为5000以下; （2）通过DSC测定α-烯烃聚合物的熔点（Tm），显示出一个熔融峰，由熔融峰面积计算出的熔融热吸收（AH）为20J / g以上，熔融峰值的半值宽度为10℃以下; （3）当Mw落在1,000〜5000的范围内时，α-烯烃的平均碳原子数（Cn）在20〜40的范围内，使用以下方法测定的Mw，Cn和Tm DSC满足关系：0.0025×Mw +（Cn×3.3812-29.5）＆nlE; Tm＆nlE; 0.0025×Mw +（（Cn + 1）×3.3812-29.5）; 和（4）来自各自具有20〜40个碳原子的α-烯烃的链的立构规整性指数[M2]为20摩尔％以上。

12. 发明授权

US07544758B2 Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the same 有权
标题翻译：丙烯聚合物和含有它们的组合物，包含它们的成型体和层压材料，以及制备丙烯聚合物的方法和含有它们的组合物
公开(公告)号：US07544758B2
公开(公告)日：2009-06-09
申请号：US11514257
申请日：2006-09-01
申请人： Yutaka Minami , Masato Kijima , Takuji Okamoto , Yasushi Seta , Yasuhiro Mogi , Tsuyoshi Ota , Hideo Funabashi , Takashi Kashiwamura , Noriyuki Tani , Masami Kanamaru , Koji Kakigami
发明人： Yutaka Minami , Masato Kijima , Takuji Okamoto , Yasushi Seta , Yasuhiro Mogi , Tsuyoshi Ota , Hideo Funabashi , Takashi Kashiwamura , Noriyuki Tani , Masami Kanamaru , Koji Kakigami
IPC分类号： C08F110/06 , C08F10/06
CPC分类号： C07F17/00 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16 , C08J5/18 , C08J2323/10 , C08L23/02 , C08L23/10 , C08L23/12 , C08L2205/02 , C08L2314/06 , Y10S526/943 , C08F2/001 , C08F4/65927 , C08F2/44 , C08L2666/04 , C08F2500/15 , C08F2500/17 , C08F2500/03 , C08F2500/12 , C08F2500/26 , C08F2500/20 , C08F210/08 , C08F210/14
摘要： A propylenic polymer according to the present invention or a composition thereof have an excellent melt flowability and contains a less amount of stickiness-causing components, and also has a low modulus and is pliable, and is capable of providing a transparent molded article, thus being useful as a substitute for a pliable vinyl chloride resin. In addition, a molded article made therefrom exhibits an excellent heat seal performance at a low temperature, and is excellent in terms of transparency and rigidity. Specifically, it has an isotactic pentad fraction (mmmm), which indicates a stereoregulariry, of 30 to 80%, a molecular weight distribution (Mw/Mn) of 3.5 or less and an intrinsic viscosity [η] of 0.8 to 5 dl/g.
摘要翻译：根据本发明的丙烯聚合物或其组合物具有优异的熔体流动性并且含有较少量的粘着性成分，并且还具有低模量和柔韧性，并且能够提供透明模制品，因此是可用作柔性氯乙烯树脂的替代物。此外，由其制成的模制品在低温下表现出优异的热封性能，并且在透明性和刚性方面优异。具体地说，其具有30至80％的立构规整性的全同立构五单元组分数（mmmm），3.5或更小的分子量分布（Mw / Mn）和特性粘度η为0.8至5dl / g 。

13. 发明申请

US20090069614A1 METHOD FOR PRODUCING UNSATURATED HYDROCARBON COMPOUND 审中-公开
标题翻译：生产不饱和烃类化合物的方法
公开(公告)号：US20090069614A1
公开(公告)日：2009-03-12
申请号：US11816366
申请日：2006-02-14
申请人： Kiyohiko Yokota , Takuji Okamoto , Shinjiro Fujikawa
发明人： Kiyohiko Yokota , Takuji Okamoto , Shinjiro Fujikawa
IPC分类号： C07C2/34
CPC分类号： C07C2/34 , C07C2531/14 , C07C2531/22
摘要： Disclosed is a method for producing an unsaturated hydrocarbon compound wherein an α-olefin is dimerized by using a catalyst system composed of a metallocene compound (A), an ionizing agent (B) and hydrogen. By this method, an unsaturated hydrocarbon compound having unsaturated double bonds in a high ratio, in particular the one having a terminal vinylidene group can be produced efficiently.
摘要翻译：公开了通过使用由茂金属化合物（A），电离剂（B）和氢组成的催化剂体系使α-烯烃二聚化的不饱和烃化合物的制造方法。通过该方法，可以有效地制备具有高比例的具有不饱和双键的不饱和烃化合物，特别是具有末端亚乙烯基的不饱和双键。

14. 发明申请

US20090030255A1 PROCESS FOR PRODUCING UNSATURATED HYDROCARBON COMPOUND 有权
标题翻译：生产不饱和烃化合物的方法
公开(公告)号：US20090030255A1
公开(公告)日：2009-01-29
申请号：US11815975
申请日：2006-02-15
申请人： Shinjiro Fujikawa , Takuji Okamoto , Kiyohiko Yokota
发明人： Shinjiro Fujikawa , Takuji Okamoto , Kiyohiko Yokota
IPC分类号： C07C5/25
CPC分类号： C07C2/30 , B01J31/00 , B01J31/143 , B01J31/2295 , B01J2231/20 , B01J2531/48 , C07C2/34 , C07C2531/14 , C07C2531/22 , C07C11/02
摘要： Disclosed is a method for producing an unsaturated hydrocarbon compound wherein an α-olefin is dimerized by using a catalyst system composed of a metallocene compound (A) and an oxygen-containing organometallic compound modified with a halogen-containing compound (B). By this method, an unsaturated hydrocarbon compound having unsaturated double bonds in a high ratio, in particular the one having a terminal vinylidene group can be produced efficiently.
摘要翻译：公开了使用由茂金属化合物（A）和含卤素化合物（B）改性的含氧有机金属化合物构成的催化剂体系使α-烯烃二聚化的不饱和烃化合物的制造方法。通过该方法，可以有效地制备具有高比例的具有不饱和双键的不饱和烃化合物，特别是具有末端亚乙烯基的不饱和双键。

15. 发明申请

US20060293471A1 Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the same 有权
公开(公告)号：US20060293471A1
公开(公告)日：2006-12-28
申请号：US11514257
申请日：2006-09-01
申请人： Yutaka Minami , Masato Kijima , Takuji Okamoto , Yasushi Seta , Yasuhiro Mogi , Tsuyoshi Ota , Hideo Funabashi , Takashi Kashiwamura , Noriyuki Tani , Masami Kanamaru , Koji Kakigami
发明人： Yutaka Minami , Masato Kijima , Takuji Okamoto , Yasushi Seta , Yasuhiro Mogi , Tsuyoshi Ota , Hideo Funabashi , Takashi Kashiwamura , Noriyuki Tani , Masami Kanamaru , Koji Kakigami
IPC分类号： C08F4/44
CPC分类号： C07F17/00 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/16 , C08J5/18 , C08J2323/10 , C08L23/02 , C08L23/10 , C08L23/12 , C08L2205/02 , C08L2314/06 , Y10S526/943 , C08F2/001 , C08F4/65927 , C08F2/44 , C08L2666/04 , C08F2500/15 , C08F2500/17 , C08F2500/03 , C08F2500/12 , C08F2500/26 , C08F2500/20 , C08F210/08 , C08F210/14
摘要： A propylenic polymer according to the present invention or a composition thereof have an excellent melt flowability and contains a less amount of stickiness-causing components, and also has a low modulus and is pliable, and is capable of providing a transparent molded article, thus being useful as a substitute for a pliable vinyl chloride resin. In addition, a molded article made therefrom exhibits an excellent heat seal performance at a low temperature, and is excellent in terms of transparency and rigidity. Specifically, it has an isotactic pentad fraction (mmmm), which indicates a stereoregulariry, of 30 to 80%, a molecular weight distribution (Mw/Mn) of 3.5 or less and an intrinsic viscosity [η] of 0.8 to 5 dl/g.

16. 发明授权

US06770772B2 Transition metal compound, polymerization catalysts for olefin, olefin polymers and process for their production 有权
标题翻译：过渡金属化合物，烯烃聚合催化剂，烯烃聚合物及其生产方法
公开(公告)号：US06770772B2
公开(公告)日：2004-08-03
申请号：US10129099
申请日：2002-05-10
申请人： Takashi Kashiwamura , Takuji Okamoto , Yutaka Minami
发明人： Takashi Kashiwamura , Takuji Okamoto , Yutaka Minami
IPC分类号： C07F1700
CPC分类号： C07F17/00 , C08F4/61927 , Y10S526/943
摘要： The present invention relates to a transition metal compound represented by the general formula (I), and a olefin polymerization catalyst comprising above transition metal compound and activating co-catalyst as the main components. (wherein, M represents a metal element in the groups 3 to 10 of the periodic table or in the lanthanoide series, X represents a &sgr; bonding ligand bonded to M, Y represents a Lewis base, A represents a cross-linking group, p is an integer of 1 to 20, q is an integer of 1 to 5 and represents [(valence of M)−2], r is an integer of 0 to 3. R1 represents a group in above R2 to R9 except hydrogen atom). The present invention provides a transition metal compound useful for olefin polymerization catalyst, and olefin polymerization catalyst using above compound.
摘要翻译：本发明涉及由通式（I）表示的过渡金属化合物和包含上述过渡金属化合物和活化助催化剂作为主要成分的烯烃聚合催化剂（其中，M表示组3中的金属元素至10元/镧系列中，X表示与M键合的σ键配位体，Y表示路易斯碱，A表示交联基团，p表示1〜20的整数，q表示 1〜5表示[（M价）-2]，r为0〜3的整数。R 1表示除R 2以外的R 2〜R 9中的基团。本发明提供了用于烯烃聚合催化剂的过渡金属化合物和使用上述化合物的烯烃聚合催化剂。

17. 发明授权

US06339135B1 Transition metal compound, catalyst for olefin polymerization, process for preparing olefin polymer 失效
标题翻译：过渡金属化合物，用于烯烃聚合的催化剂，制备烯烃聚合物的方法
公开(公告)号：US06339135B1
公开(公告)日：2002-01-15
申请号：US08913364
申请日：1997-09-29
申请人： Takashi Kashiwamura , Nobuhiro Yabunouchi , Masami Watanabe , Noriyuki Tani , Takuji Okamoto , Kiyohiko Yokota , Mitsugu Kanzawa , Tetsuya Inoue
发明人： Takashi Kashiwamura , Nobuhiro Yabunouchi , Masami Watanabe , Noriyuki Tani , Takuji Okamoto , Kiyohiko Yokota , Mitsugu Kanzawa , Tetsuya Inoue
IPC分类号： C08F464
CPC分类号： B01J31/143 , B01J31/2295 , B01J2531/46 , B01J2531/48 , C07F17/00 , C08F4/61908 , C08F4/61912 , C08F4/61927 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F110/06 , C08F210/16 , Y10S526/943 , C08F4/65927 , C08F2500/17 , C08F2500/20 , C08F210/14
摘要： A novel double crosslinking type transition metal compound is herein disclosed which is represented by the general formula (I) wherein M is a metallic element in the groups 3 to 10 or a lanthanoide series of the periodic table; E1 and E2 are each a cyclopentadienyl group, an indenyl group or the like, and they form a crosslinking structure via A1 and A2; A1 and A2 are each a crosslinking group comprising a hydrocarbon group of one or more carbon atoms; X is a &sgr;-bonding ligand; and Y is a Lewis base. Also disclosed are a double crosslinking type biscyclopentadienyl derivative and bisindenyl derivative for use in the above-mentioned transition metal compound, its preparation process, a catalyst for olefin polymerization using the transition metal compound, and a preparation process of an olefin polymer by the use of this catalyst.
摘要翻译：本文公开了由通式（I）表示的新型双交联型过渡金属化合物，其中M为3至10族中的金属元素或周期表的镧系元素; E1和E2各自为环戊二烯基，茚基等，它们通过A1和A2形成交联结构; A1和A2各自为包含一个或多个碳原子的烃基的交联基团; X是σ-键合配体; Y是路易斯碱。还公开了用于上述过渡金属化合物的双交联型双环戊二烯基衍生物和双茚基衍生物，其制备方法，使用过渡金属化合物的烯烃聚合催化剂，以及使用烯烃聚合物的制备方法这种催化剂。

18. 发明授权

US5369196A Production process of olefin based polymers 失效
标题翻译：烯烃聚合物的生产工艺
公开(公告)号：US5369196A
公开(公告)日：1994-11-29
申请号：US916119
申请日：1992-08-20
申请人： Junichi Matsumoto , Takuji Okamoto , Masami Watanabe , Nobuhide Ishihara
发明人： Junichi Matsumoto , Takuji Okamoto , Masami Watanabe , Nobuhide Ishihara
IPC分类号： C08F4/619 , C08F4/6192 , C08F4/64 , C08F10/00 , C08F110/02 , C08F110/06 , C08F110/14 , C08F210/16
CPC分类号： C08F10/00 , C08F110/02 , C08F110/06 , C08F110/14 , C08F210/16 , C08F4/619 , C08F4/61908 , C08F4/61912 , C08F4/6192 , Y10S526/943
摘要： A process for effectively producing an alpha-olefin homopolymer or copolymer of two or more of alpha-olefins without using a great amount of an aluminum compound, is disclosed. In the process for producing a cyclic olefin based polymer according to the present invention, homopolymerization of an alpha-olefin or copolymerization of two or more of alpha-olefins is effected in the presence of a catalyst comprising, as main ingredients, the following Compounds (A), (B) and (C):(A) a transition metal compound;(B) a compound capable of forming an ionic complex when reacted with a transition metal compound; and(C) an organoaluminum compound.
摘要翻译： PCT No.PCT / JP91 / 01658 Sec。 371日期：1992年8月20日 102（e）日期1992年8月20日PCT 1991年11月29日PCT公布。出版物WO92 / 09640 日期：1992年6月11日。一种不使用大量铝化合物有效地制备两种或更多种α-烯烃的α-烯烃均聚物或共聚物的方法。在根据本发明的环烯烃基聚合物的制备方法中，α-烯烃的均聚或两种或更多种α-烯烃的共聚合是在催化剂存在下进行的，所述催化剂包含以下化合物（作为主要成分） A），（B）和（C）：（A）过渡金属化合物; （B）当与过渡金属化合物反应时能够形成离子络合物的化合物; 和（C）有机铝化合物。

19. 发明申请

US20120088946A1 PROCESS FOR PRODUCING UNSATURATED HYDROCARBON COMPOUND 审中-公开
标题翻译：生产不饱和烃化合物的方法
公开(公告)号：US20120088946A1
公开(公告)日：2012-04-12
申请号：US13326828
申请日：2011-12-15
申请人： Shinjiro FUJIKAWA , Takuji OKAMOTO , Kiyohiko YOKOTA
发明人： Shinjiro FUJIKAWA , Takuji OKAMOTO , Kiyohiko YOKOTA
IPC分类号： C07C2/02
CPC分类号： C07C2/30 , B01J31/00 , B01J31/143 , B01J31/2295 , B01J2231/20 , B01J2531/48 , C07C2/34 , C07C2531/14 , C07C2531/22 , C07C11/02
摘要： Disclosed is a method for producing an unsaturated hydrocarbon compound wherein an α-olefin is dimerized by using a catalyst system composed of a metallocene compound (A) and an oxygen-containing organometallic compound modified with a halogen-containing compound (B). By this method, an unsaturated hydrocarbon compound having unsaturated double bonds in a high ratio, in particular the one having a terminal vinylidene group can be produced efficiently.
摘要翻译：公开了通过使用由茂金属化合物（A）和含卤素化合物（B）改性的含氧有机金属化合物构成的催化剂体系使α-烯烃二聚化的不饱和烃化合物的制造方法。通过该方法，可以有效地制备具有高比例的具有不饱和双键的不饱和烃化合物，特别是具有末端亚乙烯基的不饱和双键。

20. 发明授权

US07790909B2 Dioxolane derivative and method for producing same 失效
标题翻译：二氧戊环衍生物及其制备方法
公开(公告)号：US07790909B2
公开(公告)日：2010-09-07
申请号：US11575255
申请日：2005-09-12
申请人： Haruhito Sato , Takuji Okamoto
发明人： Haruhito Sato , Takuji Okamoto
IPC分类号： C07D317/12
CPC分类号： C10M105/18 , C07D317/12 , C09K5/10 , C10M177/00 , C10M2207/044 , C10N2220/022 , C10N2220/13 , C10N2230/08 , C10N2240/08 , C10N2270/00
摘要： Provided are a novel compound which improves the solubility of any one of various lubricating oil additives when used as base oil, in particular, a base oil component in a lubricating oil composition, and is capable of realizing low viscosity/low volatility characteristics that have not been achieved in PAO compositions to which conventional additives are added, and a method for producing the compound. Disclosed is 2-alkyl-4,4-dialkyl-1,3-dioxolane having a structure represented by the general formula (I) below: wherein R1 to R4 each independently represent an alkyl group having 1 to 30 carbon atoms.
摘要翻译：提供一种新型化合物，其用作各种润滑油添加剂中的任何一种作为基础油，特别是润滑油组合物中的基础油成分时的溶解性，并且能够实现低粘度/低挥发性特性，在添加常规添加剂的PAO组合物中获得了该化合物的制备方法。公开了具有以下通式（I）表示的结构的2-烷基-4,4-二烷基-1,3-二氧戊环：其中R 1至R 4各自独立地表示具有1至30个碳原子的烷基。

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