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1. 发明专利

JP2005306990A Solid catalyst for olefin polymerization and method for olefin polymerization using the same 审中-公开
标题翻译：用于烯烃聚合的固体催化剂和使用该烯烃聚合的烯烃聚合方法
公开(公告)号：JP2005306990A
公开(公告)日：2005-11-04
申请号：JP2004125360
申请日：2004-04-21
申请人： Mitsui Chemicals Inc , 三井化学株式会社
发明人： BANDO HIDEKI , NAKAYAMA YASUSHI , SONOBE YOSHIO , FUJITA TERUNORI
IPC分类号： C08F10/00 , C08F4/652 , C08F4/6592
摘要： PROBLEM TO BE SOLVED: To obtain a catalyst for olefin polymerization, which provides an olefin polymer having a high molecular weight in high activity and to provide a method for olefin polymerization by using the catalyst for olefin polymerization. SOLUTION: The catalyst for olefin polymerization is obtained by bringing a polyfunctional organic halide (C) and a transition metal compound (A) of the group 4 of the periodic table containing one or more ligands having a cyclopentadienyl skeleton in this order into contact with a suspension containing a solid carrier and an organoaluminumoxy compound (B), and, if necessary, further bringing at least one or more compounds selected from an organoaluminumoxy compound (B) and an organoaluminum compound (D) to the suspension. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：为了获得提供具有高活性的高分子量的烯烃聚合物并通过使用用于烯烃聚合的催化剂提供烯烃聚合的方法来获得烯烃聚合催化剂。解决方案：用于烯烃聚合的催化剂是通过将含有一个或多个具有环戊二烯基骨架的配位体的周期表第4族的多官能有机卤化物（C）和过渡金属化合物（A）依次引入与含有固体载体和有机铝氧化合物（B）的悬浮液接触，并且如有必要，将至少一种或多种选自有机铝氧化合物（B）和有机铝化合物（D）的化合物进一步引入悬浮液中。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005008734A Olefin polymerization catalyst, method for producing the same, and method for polymerizing olefin using the same 审中-公开
标题翻译：烯烃聚合催化剂，其制备方法，以及使用该方法聚合烯烃的方法
公开(公告)号：JP2005008734A
公开(公告)日：2005-01-13
申请号：JP2003173479
申请日：2003-06-18
申请人： Mitsui Chemicals Inc , 三井化学株式会社
发明人： BANDO HIDEKI , NAKAYAMA YASUSHI , SAITO JUNJI , SONOBE YOSHIO , FUJITA TERUNORI
IPC分类号： C08F4/65 , C08F4/659 , C08F4/6592 , C08F10/00
摘要： PROBLEM TO BE SOLVED: To provide a catalyst exhibiting high olefin polymerization activity even without use in combination with an expensive organoaluminumoxy compound or organoboron compound and capable of sustaining its high activity without losing its performance even in a high-temperature polymerization, and to provide a polymerization method using such a catalyst. SOLUTION: The olefin polymerization catalyst is obtained from (A) a compound of the general formula(I)( wherein, M is an atom selected from Ti, Zr and Hf; R 1 to R 14 are each H, a halogen atom, hydrocarbon group, heterocyclic compound residue, oxygen-containing group, nitrogen-containing group, boron-containing group, sulfur-containing group, phosphorus-containing group, silicon-containing group, germanium-containing group or tin-containing group, wherein two or more thereof may be linked to each other to form a ring; and L 1 and L 2 are each a group meeting the valence of M, being H, a halogen atom, hydrocarbon group, heterocyclic compound residue, oxygen-containing group, nitrogen-containing group, boron-containing group, aluminum-containing group, sulfur-containing group, phosphorus-containing group, silicon-containing group, germanium-containing group or tin-containing group ), (B) at least one compound selected from ionically binding compounds having CdCl 2 - or CdI 2 -type layered crystal structure, (C)(c-1) an oxygen-containing compound or (c-2) a nitrogen-containing compound, and (D) a compound enabling the compound(c-1) or (c-2) to get inert to the compound(A) through reacting therewith. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：待解决的问题：提供即使不与昂贵的有机铝氧化合物或有机硼化合物组合使用并且即使在高温聚合中也能保持其高活性而不失去其性能的情况下，即使不使用昂贵的有机铝氧化合物或有机硼化合物也能提供具有高烯烃聚合活性的催化剂，以提供使用这种催化剂的聚合方法。解决方案：烯烃聚合催化剂由（A）通式（I）的化合物（其中，M为选自Ti，Zr和Hf的原子; R为SP 1至/ 卤素原子，烃基，杂环化合物残基，含氧基团，含氮基团，含硼基团，含硫基团，含磷基团，含硅基团，含有基团的含锗基团或含锡基团，其中两个或更多个可以彼此连接形成环; L 1 和L 2 每个一个满足M的化合价的基团是H，卤素原子，烃基，杂环化合物残基，含氧基团，含氮基团，含硼基团，含铝基团，含硫基团，含硅基团，含锗基团或含锡基团），（B）选自离子结合化合物的至少一种化合物（C）（c-1）含氧化合物或（c-2）含氮化合物或（c-2）含氮化合物化合物，和（D）使化合物（c-1）或（c-2）通过与其反应使化合物（A）变得惰性的化合物。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2009143901A Crosslinked metallocene compound and olefin polymerization catalyst using the same, and method for olefin polymerization using the catalyst 有权
标题翻译：使用相同的交联金属化合物和烯烃聚合催化剂，以及使用催化剂进行烯烃聚合的方法
公开(公告)号：JP2009143901A
公开(公告)日：2009-07-02
申请号：JP2008295946
申请日：2008-11-19
申请人： Mitsui Chemicals Inc , Prime Polymer Co Ltd , 三井化学株式会社 , 株式会社プライムポリマー
发明人： BANDO HIDEKI , YUKITA TAKASHI , HARADA YASUYUKI , SONOBE YOSHIO , DOI YASUSHI
IPC分类号： C07F17/00 , C07F7/08 , C08F4/6592 , C08F10/00
摘要： PROBLEM TO BE SOLVED: To provide a metallocene compound for olefin polymerization, and to provide a method for olefin polymerization in the presence of a catalyst comprising the above compound. SOLUTION: The crosslinked metallocene compound is represented by e.g. formula 1 (wherein, R 1 to R 4 are each selected from H, a hydrocarbon group, silicon-containing group, heteroatom-containing group and halogen atom-containing group, wherein all of R 1 to R 4 are not H atoms simultaneously, at least one of R 1 to R 4 being ethyl or the like; M is selected from Ti, Zr and Hf; Q is a halogen atom, hydrocarbon group or the like; R 5 and R 6 are each a hydrocarbon group, halogen atom-containing group or the like; j is an integer of 1-4; and Y is a silicon atom or the like). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：待解决的问题：提供用于烯烃聚合的茂金属化合物，并提供在包含上述化合物的催化剂存在下进行烯烃聚合的方法。交联的茂金属化合物由例如，式1（其中R 1至S 4各自选自H，烃基，含硅基团，含杂原子的基团和含卤素原子基团，其中R 1至R 4中的全部不同时为H原子，R 1至R 4中的至少一个为乙基等; M选自Ti，Zr和Hf; Q为卤素原子，烃基等; R SP 5和R SP 6各自为烃基，含卤原子的基团等; j为1-4的整数，Y为硅原子等）。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008031383A Resin composition for laminate paper and laminate paper 有权
标题翻译：层压纸和层压纸的树脂组合物
公开(公告)号：JP2008031383A
公开(公告)日：2008-02-14
申请号：JP2006209301
申请日：2006-07-31
申请人： Mitsui Chemicals Inc , Prime Polymer:Kk , 三井化学株式会社 , 株式会社プライムポリマー
发明人： SUZUKI MASAO , SATO YASUO , BANDO HIDEKI
IPC分类号： C08F210/02 , D21H27/30
摘要： PROBLEM TO BE SOLVED: To provide a resin composition for laminate paper, which does not cause taking surging on extrusion laminate molding, and is excellent in high velocity moldability, and to provide laminate paper containing at least one layer comprising the composition. SOLUTION: This resin composition for laminate paper comprises an ethylenic resin which is a copolymer of ethylene with a 4 to 10C α-olefin, and simultaneously satisfies the following requirements (I) to (V). (I) MFR is 0.1 to 50 g/10 min. under a load of 2.16 kg at 190°C. (II) A density of 875 to 970 kg/m 3 . (III) A ratio [MT/η * ] of a melt tension [MT] at 190°C to a shear viscosity [η * ] at an angular velocity of 1.0 rad/sec at 200°C is 1.00×10 -4 to 9.00×10 -4 . (IV) The sum [(A)+(B)] of the number [A] of methyl branches and the number [B] of ethyl branches per 1000 carbon atoms is ≤1.8. (V) A zero shear viscosity [η 0 ] and a weight-average mol.wt. at 200°C satisfies a relation (Eq-1): 0.01×10 -13 ×Mw 3.4 ≤η 0 ≤4.5×10 -13 ×Mw 3.4 . COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种层压纸用树脂组合物，其不会引起挤出层压成型时的浪涌，并且具有优异的高速成型性，并且提供含有至少一层包含该组合物的层压纸。解决方案：该层压纸用树脂组合物包含乙烯与4〜10摩尔α-烯烃的共聚物的乙烯性树脂，同时满足下述（I）〜（V）的要求。（I）MFR为0.1〜50g / 10分钟。在190℃的2.16kg负荷下。（II）875〜970kg / m 3的密度。（III）在角速度为1.0时，190℃下的熔体张力[MT]与剪切粘度[η * ]的比[MT /η * ] 在200℃下的rad / sec为1.00×10 -4 至9.00×10 -4 。（IV）甲基支链数[A]和每1000个碳原子的乙基支链数[B]的总和[（A）+（B）]≤1.8。（V）零剪切粘度[η 0 ]和重均分子量在200℃下满足关系式（Eq-1）：0.01×10 -13 ×Mw 3.4 ≤η 0 ≤4.5×10 < SP> -13 ×MW 3.4 。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008031378A Resin composition for adhesion and packaging material 审中-公开
标题翻译：用于粘合和包装材料的树脂组合物
公开(公告)号：JP2008031378A
公开(公告)日：2008-02-14
申请号：JP2006209294
申请日：2006-07-31
申请人： Mitsui Chemicals Inc , Prime Polymer:Kk , 三井化学株式会社 , 株式会社プライムポリマー
发明人： SUZUKI MASAO , SATO YASUO , BANDO HIDEKI
IPC分类号： C08F210/16 , B32B27/32 , B65D65/40 , C09J123/04 , C09J123/18 , C09J201/00
摘要： PROBLEM TO BE SOLVED: To provide a resin composition for adhesion, which does not cause take-off surging on extrusion laminate molding, and is excellent in high velocity moldability and adhesiveness, and to provide a packaging material comprising a laminate containing a layer comprising the composition as an adhesive layer. SOLUTION: This resin composition for adhesion comprises an ethylenic resin which is a copolymer of ethylene with a 4 to 10C α-olefin, and simultaneously satisfies the following requirements (I) to (V). (I) MFR is 0.1 to 50 g/10 min. under a load of 2.16 kg at 190°C. (II) A density of 875 to 970 kg/m 3 . (III) A ratio [MT/η * ] of a melt tension [MT] at 190°C to a shear viscosity [η * ] at an angular velocity of 1.0 rad/sec at 200°C is 1.00×10 -4 to 9.00×10 -4 . (IV) The sum [(A)+(B)] of the number [A] of methyl branches and the number [B] of ethyl branches per 1000 carbon atoms is ≤1.8. (V) A zero shear viscosity [η 0 ] and a weight-average mol.wt. at 200°C satisfies a relation (Eq-1): 0.01×10 -13 ×Mw 3.4 ≤η 0 ≤4.5×10 -13 ×Mw 3.4 . COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于粘合的树脂组合物，其在挤出层压成型时不会引起起飞浪涌，并且具有优异的高速成型性和粘合性，并且提供包括含有层，其包含作为粘合剂层的组合物。解决方案：该粘合用树脂组合物包含乙烯与4〜10摩尔α-烯烃的共聚物的乙烯性树脂，同时满足下述（I）〜（V）的要求。（I）MFR为0.1〜50g / 10分钟。在190℃的2.16kg负荷下。（II）875〜970kg / m 3的密度。（III）在角速度为1.0时，190℃下的熔体张力[MT]与剪切粘度[η * ]的比[MT /η * ] 在200℃下的rad / sec为1.00×10 -4 至9.00×10 -4 。（IV）甲基支链数[A]和每1000个碳原子的乙基支链数[B]的总和[（A）+（B）]≤1.8。（V）零剪切粘度[η 0 ]和重均分子量在200℃下满足关系式（Eq-1）：0.01×10 -13 ×Mw 3.4 ≤η 0 ≤4.5×10 < SP> -13 ×MW 3.4 。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007177020A Ethylenic polymer composition and molded article obtained from the same 审中-公开
标题翻译：乙烯聚合物组合物和从其获得的成型品
公开(公告)号：JP2007177020A
公开(公告)日：2007-07-12
申请号：JP2005375025
申请日：2005-12-27
申请人： Mitsui Chemicals Inc , 三井化学株式会社
发明人： SATO YASUO , BANDO HIDEKI
IPC分类号： C08L23/08
摘要： PROBLEM TO BE SOLVED: To provide an ethylenic polymer composition excellent in moldability and mechanical strengths, and to provide a formed article such as a film.
SOLUTION: This ethylenic polymer composition is characterized by simultaneously satisfying the following requirements (I) to (V): (I) a melt flow rate (MFR) of 0.1 to 100 g/10 min; (II) a density (d) of 875 to 970 kg/m
3 ; (III) a ratio of a melt tension [MT(g)] at 190°C to a shear viscosity [η*(p)] at 200°C is 1.00×10
-4 to 7.00×10
-4 ; (IV) a sum [(A+B)(/1000C)] of the number [A(/1000C)] of methyl branches per 1000 carbon atoms and the number [B(/1000C)] of ethyl branches is ≤1.8; and (V) a zero shear viscosity [η
0 (P)] at 200°C and a weight-average mol. wt. (Mw) measured by a GPC-viscosity detector method satisfy the following relational expression (Eq-1): 0.1×10
-13 ×Mw
3.4 ≤η
0 ≤4.5×10
-13 ×Mw
3.4 .
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供成型性和机械强度优异的乙烯性聚合物组合物，并提供成膜物品如膜。解决方案：该乙烯类聚合物组合物的特征在于同时满足以下要求（I）至（V）：（I）熔体流动速率（MFR）为0.1至100g / 10min; （II）875至970kg / m 3的密度（d）; （III）在200℃下，190℃下的熔体张力[MT（g）]与剪切粘度[η*（p）]的比为1.00×10 -4 至7.00× 10 -4 ; （IV）每1000个碳原子的甲基支链数目[A（/ 1000C）]和乙基支链数目[B（/ 1000C）]的总和[（A + B）（/ 1000C）]≤1.8; 和（V）在200℃下的零剪切粘度[η 0 （P）]和重均摩尔。重量。通过GPC-粘度检测器测定的（Mw）满足以下关系式（Eq-1）：0.1×10 -13 ×Mw 3.4 ≤η 0 ≤4.5×10 -13 ×MW 3.4 。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006233208A Method for polymerizing olefin 有权
标题翻译：聚烯烃的方法
公开(公告)号：JP2006233208A
公开(公告)日：2006-09-07
申请号：JP2006021769
申请日：2006-01-31
申请人： Mitsui Chemicals Inc , 三井化学株式会社
发明人： BANDO HIDEKI , SONOBE YOSHIO , MITANI MAKOTO , SATO YASUO , IWASAKI CHIAKI
IPC分类号： C08F4/64
摘要： PROBLEM TO BE SOLVED: To provide a production method for an ethylenic polymer having a large number of long-chain branches, high melt tention and excellent moldability and mechanical strength. SOLUTION: The method of polymerizing an olefin is carried out by using a polymerization catalyst constituted of a solid catalyst component obtained from (E), (A) and (C) and an optional component (D). Where, (E) is a solid carrier; (A) is at least one compound selected from (a-1) a specific metallocene compound of a group 4 element in the periodic table and (a-2) a specific compound of a group 4 transition metal in the periodic table; (C) is at least one compound selected from the group consisting of (c-1) an organometallic compound, (c-2) an organoaluminumoxy compound and (c-3) a compound forming an ion pair by reacting with the compounds (A) and (B); and (D) is an organoaluminum compound. When preparing the solid catalyst components, each of the components (A), (B) and (C) is preferably brought into contact with one another by a specified contact order. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有大量长支链的乙烯性聚合物的制备方法，高熔点和优异的成型性和机械强度。解决方案：使用由（E），（A）和（C）得到的固体催化剂成分和任意成分（D）构成的聚合催化剂进行烯烃聚合的方法。其中（E）为固体载体; （A）是选自（a-1）元素周期表中第4族元素的特定茂金属化合物和（a-2）周期表中第4族过渡金属的具体化合物的至少一种化合物; （C）为选自（c-1）有机金属化合物，（c-2）有机铝氧基化合物和（c-3）中的至少一种化合物，通过与化合物（A）反应形成离子对的化合物）和（B）; 和（D）是有机铝化合物。当制备固体催化剂组分时，组分（A），（B）和（C）中的每一种优选通过指定的接触顺序彼此接触。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2009197226A Ethylene copolymer, thermoplastic resin composition containing the ethylene copolymer, and molded product obtained from them 审中-公开
标题翻译：乙烯共聚物，含有乙烯共聚物的热塑性树脂组合物和从它们获得的成型产品
公开(公告)号：JP2009197226A
公开(公告)日：2009-09-03
申请号：JP2009012974
申请日：2009-01-23
申请人： Mitsui Chemicals Inc , Prime Polymer Co Ltd , 三井化学株式会社 , 株式会社プライムポリマー
发明人： SATO YASUO , BANDO HIDEKI , SUZUKI MASAO , TANIFUJI DAISUKE , SEKIOKA HIROYU
IPC分类号： C08F210/16 , B32B27/32 , C08L23/08
摘要： PROBLEM TO BE SOLVED: To provide an ethylene copolymer excellent in moldability and mechanical strength and a thermoplastic resin composition containing the copolymer, and a molded product, a film, and a laminate film containing the film, which are formed from them. SOLUTION: The ethylene copolymer is a copolymer of ethylene with 4-10C α-olefin which satisfies requirements (I)-(VI): (I) MFR (190°C, 2.16 kg load): 0.1-100 g/10 min, (II) density: 875-936 kg/m 3 , (III) the ratio of melt tension to shear viscosity: 2.50×10 -4 -9.00×10 -4 , (IV) the sum of the numbers of methyl branches and ethyl branches: 1.8 or less, (V) the relationship between zero shear viscosity [η 0 (P), 200°C] and weight-average molecular weight (Mw) measured by the GPC-viscosity detector method: 0.01×10 -13 ×Mw 3.4 ≤ηo≤4.50×10 -13 ×Mw 3.4 , and (VI) the molecular weight at the maximum weight fraction on its molecular weight distribution curve by a GPC measurement: 1.0×10 4.20 -1.0×10 4.50 . COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供成型性和机械强度优异的乙烯共聚物和含有共聚物的热塑性树脂组合物，以及由它们形成的含有该膜的成型体，膜和层压膜。乙烯共聚物是乙烯与4-10Cα-烯烃的共聚物，其满足要求（I） - （VI）：（I）MFR（190℃，2.16kg负荷）：0.1-100g / 10分钟，（II）密度：875-936kg / m 3，（III）熔体张力与剪切粘度的比：2.50×10 -4 -9.00× （IV）甲基支链和乙基支链数之和为1.8以下，（V）零剪切粘度[η 0 （ P），200℃]和通过GPC-粘度检测器方法测量的重均分子量（Mw）：0.01×10 -13 ×Mw 3.4 ≤ηo≤ 4.50×10 -13 ×Mw 3.4 ，（VI）通过GPC测定的分子量分布曲线上的最大重量分数的分子量：1.0×10 < SP> 4.20 -1.0×10 4.50 。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2009144148A Olefin polymerization catalyst and method for producing ethylene polymer using the same 有权
标题翻译：烯烃聚合催化剂及其制备使用乙烯聚合物的方法
公开(公告)号：JP2009144148A
公开(公告)日：2009-07-02
申请号：JP2008295947
申请日：2008-11-19
申请人： Mitsui Chemicals Inc , Prime Polymer Co Ltd , 三井化学株式会社 , 株式会社プライムポリマー
发明人： BANDO HIDEKI , SATO YASUO , YUKITA TAKASHI , SONOBE YOSHIO , HARADA YASUYUKI
IPC分类号： C08F4/646
摘要： PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst capable of producing an olefin polymer having a high melt tension, excellent mechanical strength and excellent particle characteristics with high polymerization activity. SOLUTION: The olefin polymerization catalyst comprises component (A) (a bridged metallocene compound represented by general formula (I)), component (B) (a bridged metallocene compound represented by general formula (II)), and component (C) (an organoaluminum oxy-compound or the like). COPYRIGHT: (C)2009,JPO&INPIT

10. 发明专利

JP2007177021A Thermoplastic resin composition and formed article obtained therefrom 审中-公开
标题翻译：热塑性树脂组合物和形成的物品
公开(公告)号：JP2007177021A
公开(公告)日：2007-07-12
申请号：JP2005375026
申请日：2005-12-27
申请人： Mitsui Chemicals Inc , 三井化学株式会社
发明人： SATO YASUO , BANDO HIDEKI
IPC分类号： C08L23/08 , C08F210/16 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in formability and mechanical strengths, and to provide a formed article, preferably a film, obtained from the thermoplastic resin composition.
SOLUTION: This thermoplastic resin composition is characterized by comprising a thermoplastic resin [A] and an ethylenic polymer [B] characterized by simultaneously satisfying the following requirements (I) to (VI); wherein the weight ratio ([A]:[B]) of the thermoplastic resin [A] to the ethylenic polymer [B] is in the range of 99:1 to 1:99. (I) The polymer is a copolymer of ethylene and a 4-10C α-olefin. (II) The melt flow rate (MFR) under a load of 2.16 kg at 190°C is 0.1 to 100 g/10 min. (III) The density (d) is 875 to 970 kg/m
3 . (IV) The melt tension [MT(g)] at 190°C, (V) the sum of the number of methyl branches and the number of ethyl branches, and (VI) the weight-average mol.wt. (Mw) are defined by specific values and specified relational expressions.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供成型性和机械强度优异的热塑性树脂组合物，并提供由热塑性树脂组合物获得的成形品，优选为膜。解决方案：该热塑性树脂组合物的特征在于包含热塑性树脂[A]和乙烯类聚合物[B]，其特征在于同时满足以下要求（I）至（VI）; 其中热塑性树脂[A]与乙烯性聚合物[B]的重量比（[A]：[B]）在99:1至1:99的范围内。（I）聚合物是乙烯与4-10Cα-烯烃的共聚物。（II）在190℃，2.16kg负荷下的熔体流动速率（MFR）为0.1〜100g / 10分钟。（III）密度（d）为875〜970kg / m 3。（IV）190℃下的熔融张力[MT（g）]，（V）甲基支链数和乙基支链数之和，（VI）重均分子量（Mw）由具体值和指定的关系表达式定义。版权所有（C）2007，JPO＆INPIT

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