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1. 发明公开

EP1114831A3 Catalyst for olefin polymerization, process for olefin polymerization using the same, ethylene/alpha-olefin copolymer, graft modified ethylene/alpha-olefin copolymer, and ethylene copolymer composition 失效
标题翻译：使用，乙烯/α-烯烃共聚物，接枝改性的乙烯/α-烯烃共聚物和乙烯共聚物组合物用于烯烃聚合的相同烯烃聚合方法
公开(公告)号：EP1114831A3
公开(公告)日：2004-08-04
申请号：EP00127819.1
申请日：1993-11-19
申请人： Mitsui Chemicals, Inc.
发明人： Tsutsui, Toshiyuki , Yoshitsugu, Ken , Takahashi, Mamoru , Todo, Akira , Ohta, Seiji , Inagaki, Hajime
IPC分类号： C08F4/64 , C08F4/653 , C08F210/16 , C08F255/02 , C08F8/46 , C08J5/18 , C08L23/04 , C08L23/02 , C08L51/06
CPC分类号： C08J5/18 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F10/00 , C08F210/16 , C08F255/00 , C08F255/02 , C08J2323/08 , C08L23/02 , C08L23/0815 , C08L51/06 , Y10S526/943 , C08L2666/24 , C08L2666/04 , C08F210/08 , C08F2500/12 , C08F2500/17 , C08F2500/03 , C08F210/14 , C08F2500/11 , C08F2500/26 , C08L2666/02
摘要： An olefin polymerization catalyst comprising an organoaluminium oxy-compound (a) and two cyclopentadienyl transition metal compounds (b-I) and (b-II). A process for olefin polymerization in the presence of the catalyst and ethylene/α-olefin copolymer obtainable by copolymerizing ethylene with an α-olefin in the presence of the catalyst. Graft modified ethylene/α-olefin copolymer obtainable by graft polymerizing the above-mentioned ethylene/α-olefin copolymer with a polar monomer, and composition comprising the graft modified copolymer and polyolefin. The ethylene/α-olefin copolymer produced is excellent in moldability and has high melt tension and high flowability. A film having high transparency and high mechanical strength can be produced from it.
摘要翻译：一种烯烃聚合催化剂在有机铝氧基化合物，其包含（a）和两个环戊二烯基过渡金属化合物（B-I）和（b-II）。通过在催化剂的存在下乙烯与α-烯烃的乙烯在催化剂和乙烯/α-烯烃共聚物获得的A的存在烯烃聚合的方法。接枝接枝用极性单体聚合的上述乙烯/α-烯烃共聚物，和组合物，包括所述接枝改性共聚物与聚烯烃改性的乙烯/α-烯烃共聚物获得的甲。制备的乙烯/α-烯烃共聚物具有优异的成型性，并具有高的熔体张力和高流动性。具有高透明性和高机械强度的电影可以从它来制造。

2. 发明授权

EP1632528B1 Propylene polymer composition and use thereof 有权
标题翻译：丙烯聚合物组合物以及它们的用途
公开(公告)号：EP1632528B1
公开(公告)日：2010-03-03
申请号：EP05019851.4
申请日：2004-01-16
申请人： Mitsui Chemicals, Inc.
发明人： Mori, Ryoji , Nakagawa, Takashi , Kagami, Mamoru , Todo, Akira
IPC分类号： C08L23/10 , A61M5/14 , A61M25/00
CPC分类号： A61L29/041 , C08L23/10 , C08L23/142 , C08L2205/02 , C08L2207/12 , Y10T428/1397 , C08L2666/06

3. 发明公开

EP1114831A2 Catalyst for olefin polymerization, process for olefin polymerization using the same, ethylene/alpha-olefin copolymer, graft modified ethylene/alpha-olefin copolymer, and ethylene copolymer composition 失效
标题翻译： Äthylen/α-烯烃-Copolymere
公开(公告)号：EP1114831A2
公开(公告)日：2001-07-11
申请号：EP00127819.1
申请日：1993-11-19
申请人： Mitsui Chemicals, Inc.
发明人： Tsutsui, Toshiyuki , Yoshitsugu, Ken , Takahashi, Mamoru , Todo, Akira , Ohta, Seiji , Inagaki, Hajime
IPC分类号： C08F4/64 , C08F4/653 , C08F210/16 , C08L23/02 , C08L51/06 , C08J5/18
CPC分类号： C08J5/18 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F10/00 , C08F210/16 , C08F255/00 , C08F255/02 , C08J2323/08 , C08L23/02 , C08L23/0815 , C08L51/06 , Y10S526/943 , C08L2666/24 , C08L2666/04 , C08F210/08 , C08F2500/12 , C08F2500/17 , C08F2500/03 , C08F210/14 , C08F2500/11 , C08F2500/26 , C08L2666/02
摘要： An olefin polymerization catalyst comprising an organoaluminium oxy-compound (a) and two cyclopentadienyl transition metal compounds (b-I) and (b-II). A process for olefin polymerization in the presence of the catalyst and ethylene/α-olefin copolymer obtainable by copolymerizing ethylene with an α-olefin in the presence of the catalyst.
Graft modified ethylene/α-olefin copolymer obtainable by graft polymerizing the above-mentioned ethylene/α-olefin copolymer with a polar monomer, and composition comprising the graft modified copolymer and polyolefin.
The ethylene/α-olefin copolymer produced is excellent in moldability and has high melt tension and high flowability. A film having high transparency and high mechanical strength can be produced from it.
摘要翻译：包含有机铝氧化合物（a）和两种环戊二烯基过渡金属化合物（b-I）和（b-II）的烯烃聚合催化剂。在催化剂和乙烯/α-烯烃共聚物存在下烯烃聚合的方法可通过在催化剂存在下使乙烯与α-烯烃共聚而获得。通过将上述乙烯/α-烯烃共聚物与极性单体接枝聚合而获得的接枝改性乙烯/α-烯烃共聚物，以及包含接枝改性共聚物和聚烯烃的组合物。制造的乙烯/α-烯烃共聚物的成型性优异，熔融张力高，流动性高。可以从其制造具有高透明度和高机械强度的膜。

4. 发明授权

EP0749989B1 Graft modified ethylene/alpha-olefin copolymer, and ethylene copolymer compositions 失效
标题翻译：接枝改性的乙烯/α-烯烃共聚物和乙烯共聚物
公开(公告)号：EP0749989B1
公开(公告)日：2001-07-11
申请号：EP96114214.8
申请日：1993-11-19
申请人： MITSUI CHEMICALS, INC.
发明人： Ohta, Seiji , Inagaki, Hajime , Todo, Akira , Tsutsui, Toshiyuki
IPC分类号： C08F210/16 , C08F255/02 , C08F8/46 , C08J5/18 , C08L23/04 , C08L51/06
CPC分类号： C08J5/18 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F10/00 , C08F210/16 , C08F255/00 , C08F255/02 , C08J2323/08 , C08L23/02 , C08L23/0815 , C08L51/06 , Y10S526/943 , C08L2666/24 , C08L2666/04 , C08F210/08 , C08F2500/12 , C08F2500/17 , C08F2500/03 , C08F210/14 , C08F2500/11 , C08F2500/26 , C08L2666/02

5. 发明公开

EP0881259A3 Polypropylene resin composition for use in automotive inner and outer trims 失效
标题翻译： Polypropylenemischung用于汽车内饰和室外覆盖
公开(公告)号：EP0881259A3
公开(公告)日：1999-05-19
申请号：EP98304105.4
申请日：1998-05-22
申请人： Mitsui Chemicals, Inc. , Grand Polymer Co., Ltd. , Toyota Jidosha Kabushiki Kaisha
发明人： Moriya, Satoru , Todo, Akira , Sakai, Ikunori , Nomura, Takao , Nishio, Takeyoshi
IPC分类号： C08L23/10
CPC分类号： C08L53/025 , C08L23/06 , C08L23/0815 , C08L23/10 , C08L23/12 , C08L23/142 , C08L25/06 , C08L53/00 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L2666/24 , C08L2666/02 , C08L2666/04
摘要： A polypropylene resin composition for use in automotive inner and outer trims, comprising:
50 to 85% by weight of a crystalline polypropylene (A) having a melt flow rate (at 230°C under a load of 2.16 kg) of 7 to 70 g/10 min, 2 to 16% by weight of a hydrogenated block copolymer (B) which is obtainable by hydrogenating at a hydrogenation ratio of at least 90% an aromatic vinyl/conjugated diene block copolymer, containing 22% by weight or less of aromatic vinyl polymer block(s) and which has a melt flow rate (at 230°C under a load of 2.16 kg) of at least 5 g/10 min, 0 to 16% by weight of a hydrogenated block copolymer (C) which is obtainable by hydrogenating at a hydrogenation ratio of at least 90% an aromatic vinyl/conjugated diene block copolymer, containing at least 25% by weight of aromatic vinyl polymer block(s) and which has a melt flow rate (at 230°C under a load of 2.16 kg) of 10 g/10 min or less, 0 to 10% by weight of an aromatic hydrocarbon copolymer (D), 0 to 10% by weight of a crystalline polyethylene (E), 0 to 10% by weight of a soft ethylene/α-olefin copolymer (F), and 5 to 25% by weight of an inorganic filler (G) having an average particle size of 0.1 to 3µm.

6. 发明公开

EP1632528A3 Propylene polymer composition and use thereof 有权
标题翻译：丙烯聚合物组合物及其用途
公开(公告)号：EP1632528A3
公开(公告)日：2006-04-19
申请号：EP05019851.4
申请日：2004-01-16
申请人： Mitsui Chemicals, Inc.
发明人： Mori, Ryoji , Nakagawa, Takashi , Kagami, Mamoru , Todo, Akira
IPC分类号： C08L23/10 , A61M5/14 , A61M25/00
CPC分类号： A61L29/041 , C08L23/10 , C08L23/142 , C08L2205/02 , C08L2207/12 , Y10T428/1397 , C08L2666/06
摘要： The invention provides a propylene polymer composition well balanced and excellent in transparency, flexibility, heat resistance, scratch resistance and rubber elasticity, and a medical tube made from the propylene polymer composition. The propylene polymer composition satisfies all the following properties (A), (B), (C) and (D): (A) the composition shows a loss tangent (tanδ) peak at a temperature in the range of -20 to 25°C according to dynamic viscoelasticity measurement (10 rad/s) in a torsion mode, and the peak is 0.5 or above; (B) the storage elastic modulus G' at 20°C from the dynamic viscoelasticity measurement is in the range of 1.0x10 7 to 4.9x10 8 dyn/cm 2 ; (C) the penetration temperature (°C) determined in accordance with JIS K 7196 is in the range of 60 to 160°C; and (D) the composition has a permanent set of not more than 30% as determined after the composition fixed between chucks 30 mm apart is 100% strained at a stress rate of 30 mm/min, maintained for 10 minutes and released for 10 minutes. The medical tube is made from the propylene polymer composition.
摘要翻译：本发明提供平衡性良好且透明性，挠性，耐热性，耐擦伤性和橡胶弹性优异的丙烯聚合物组合物以及由该丙烯聚合物组合物制成的医用管。（A），（B），（C）和（D）：（A）组合物在-20至25°范围内的温度下显示损耗角正切（tanδ）峰值根据动态粘弹性测量（10弧度/秒）以扭转模式，并且峰值为0.5或以上; （B）动态粘弹性测定中的20℃下的储能弹性模量G'为1.0×10 7〜4.9×10 8 dyn / cm 2，（C）根据JIS K 7196测定的熔透温度（℃）为60〜160℃，和（D）组合物具有不超过30％的永久变形，如30mm间距夹头之间固定的组合物在30mm / min的应力速率下100％应变后保持10分钟并释放10分钟。医用管由丙烯聚合物组合物制成。

7. 发明公开

EP1632528A2 Propylene polymer composition and use thereof 有权
标题翻译： Propylenpolymerzusammensetzung和Verwendung davon
公开(公告)号：EP1632528A2
公开(公告)日：2006-03-08
申请号：EP05019851.4
申请日：2004-01-16
申请人： Mitsui Chemicals, Inc.
发明人： Mori, Ryoji , Nakagawa, Takashi , Kagami, Mamoru , Todo, Akira
IPC分类号： C08L23/10 , A61M5/14 , A61M25/00
CPC分类号： A61L29/041 , C08L23/10 , C08L23/142 , C08L2205/02 , C08L2207/12 , Y10T428/1397 , C08L2666/06
摘要： The invention provides a propylene polymer composition well balanced and excellent in transparency, flexibility, heat resistance, scratch resistance and rubber elasticity, and a medical tube made from the propylene polymer composition. The propylene polymer composition satisfies all the following properties (A), (B), (C) and (D): (A) the composition shows a loss tangent (tanδ) peak at a temperature in the range of -20 to 25°C according to dynamic viscoelasticity measurement (10 rad/s) in a torsion mode, and the peak is 0.5 or above; (B) the storage elastic modulus G' at 20°C from the dynamic viscoelasticity measurement is in the range of 1.0x10 7 to 4.9x10 8 dyn/cm 2 ; (C) the penetration temperature (°C) determined in accordance with JIS K 7196 is in the range of 60 to 160°C; and (D) the composition has a permanent set of not more than 30% as determined after the composition fixed between chucks 30 mm apart is 100% strained at a stress rate of 30 mm/min, maintained for 10 minutes and released for 10 minutes. The medical tube is made from the propylene polymer composition.
摘要翻译：本发明提供一种丙烯聚合物组合物，其平衡性好，透明性，柔软性，耐热性，耐擦伤性和橡胶弹性优异，以及由丙烯聚合物组合物制成的医用管。丙烯聚合物组合物满足以下所有性质（A），（B），（C）和（D）：（A）组合物在-20至25℃的温度范围内显示出损耗角正切（tan'）根据在扭转模式下的动态粘弹性测量（10rad / s），峰值为0.5或更高; （B）从动态粘弹性测定得到的20℃下的储能弹性模量G'为1.0×10 7〜4.9×10 8 dyn / cm 2的范围，（C）根据JIS K 7196确定的穿透温度（℃）在60〜160℃的范围内; 和（D）组合物具有不超过30％的永久变形，其在固定在夹头之间的组合物之间固定的组合物在30mm /分钟的应力速率100％应变之后固定10分钟并释放10分钟。医用管由丙烯聚合物组合物制成。

8. 发明公开

EP0881259A2 Polypropylene resin composition for use in automotive inner and outer trims 失效
标题翻译：聚丙烯酰胺聚氧乙烯醚（polypropylenemischungfürAutoinnen- und aussenverkleidungen）
公开(公告)号：EP0881259A2
公开(公告)日：1998-12-02
申请号：EP98304105.4
申请日：1998-05-22
申请人： Mitsui Chemicals, Inc. , Grand Polymer Co., Ltd. , Toyota Jidosha Kabushiki Kaisha
发明人： Moriya, Satoru , Todo, Akira , Sakai, Ikunori , Nomura, Takao , Nishio, Takeyoshi
IPC分类号： C08L23/10
CPC分类号： C08L53/025 , C08L23/06 , C08L23/0815 , C08L23/10 , C08L23/12 , C08L23/142 , C08L25/06 , C08L53/00 , C08L2205/02 , C08L2205/03 , C08L2205/035 , C08L2666/24 , C08L2666/02 , C08L2666/04
摘要： A polypropylene resin composition for use in automotive inner and outer trims, comprising:

50 to 85% by weight of a crystalline polypropylene (A) having a melt flow rate (at 230°C under a load of 2.16 kg) of 7 to 70 g/10 min,
2 to 16% by weight of a hydrogenated block copolymer (B) which is obtainable by hydrogenating at a hydrogenation ratio of at least 90% an aromatic vinyl/conjugated diene block copolymer, containing 22% by weight or less of aromatic vinyl polymer block(s) and which has a melt flow rate (at 230°C under a load of 2.16 kg) of at least 5 g/10 min,
0 to 16% by weight of a hydrogenated block copolymer (C) which is obtainable by hydrogenating at a hydrogenation ratio of at least 90% an aromatic vinyl/conjugated diene block copolymer, containing at least 25% by weight of aromatic vinyl polymer block(s) and which has a melt flow rate (at 230°C under a load of 2.16 kg) of 10 g/10 min or less,
0 to 10% by weight of an aromatic hydrocarbon copolymer (D),
0 to 10% by weight of a crystalline polyethylene (E),
0 to 10% by weight of a soft ethylene/α-olefin copolymer (F), and
5 to 25% by weight of an inorganic filler (G) having an average particle size of 0.1 to 3µm.
摘要翻译：一种用于汽车内外装饰品的聚丙烯树脂组合物，包括：将具有熔体流动速率（在230℃，2.16kg负荷下）的结晶聚丙烯（A）的50至85重量％为7至70g / 10分钟，2〜16重量％的氢化嵌段共聚物（B），其可以通过以至少90％的氢化比例加氢，芳族乙烯基/共轭二烯嵌段共聚物含有22重量％以下的芳族乙烯基/共轭二烯嵌段共聚物乙烯基聚合物嵌段，其熔体流动速率（在230℃，2.16kg负荷下）为至少5g / 10min，0至16重量％的氢化嵌段共聚物（C），其为可以通过以至少90％的加氢比氢化芳族乙烯基/共轭二烯嵌段共聚物，其含有至少25重量％的芳族乙烯基聚合物嵌段，并且具有熔体流动速率（在230℃，负载2.16kg）为10g / 10分钟以下，0〜10重量％的芳香族烃共聚物（D），0〜10重量％的b 的结晶聚乙烯（E），0〜10重量％的软质乙烯/α-烯烃共聚物（F）和5〜25重量％的平均粒径为0.1的无机填料（G）至3亩。

9. 发明公开

EP0879849A2 Ethylene copolymer composition 失效
标题翻译： Ethylenecopolymerzusammensetzung
公开(公告)号：EP0879849A2
公开(公告)日：1998-11-25
申请号：EP98113948.8
申请日：1993-11-19
申请人： Mitsui Chemicals, Inc.
发明人： Takahashi, Mamoru , Ikeyama, Seiichi , Todo, Akira , Tsutsui, Toshiyuki , Ohta, Seiji , Inagaki, Hajime
IPC分类号： C08L23/04
CPC分类号： C08L23/0815 , C08F10/02 , C08F110/02 , C08F210/16 , C08F210/18 , C08L23/06 , C08L23/10 , C08L23/12 , C08L23/14 , C08L23/16 , C08L23/20 , C08L23/22 , C08L51/06 , C08L2205/02 , Y10S526/943 , C08F2/00 , C08L2666/24 , C08L2666/06 , C08F2500/12 , C08F2500/11 , C08F2500/08 , C08F210/14 , C08F210/08 , C08F232/00 , C08F2500/25 , C08L2666/04
摘要： Ethylene copolymer compositions comprising one or more ethylene/α-olefin copolymers and a low-density polyethylene obtained by high-pressure radical polymerization, a crystalline polyolefin, an olefin type elastomer or a graft modified ethylene (co)polymer.
The compositions comprise an ethylene/α-olefin copolymer obtainable by using a catalyst for olefin polymerization containing an organoaluminium oxy-compound (a) and at least two specific metallocene compounds (b), or which have specific properties.
The compositions are excellent in moldability and from them films having high transparency and high mechanical strength can be produced. When the ethylene/α-olefin composition contains the graft modified ethylene (co)polymer, a film having high transparency and good adhesion to highly polar materials can be produced.
摘要翻译：包含一种或多种乙烯/α-烯烃共聚物的乙烯共聚物组合物和通过高压自由基聚合获得的低密度聚乙烯，结晶聚烯烃，烯烃类弹性体或接枝改性的乙烯（共）聚合物。该组合物包含可通过使用含有机铝氧化合物（a）和至少两种特定茂金属化合物（b）的烯烃聚合催化剂获得的或具有特定性质的乙烯/α-烯烃共聚物。组合物的成型性优异，可以制造具有高透明度，高机械强度的薄膜。当乙烯/α-烯烃组合物含有接枝改性的乙烯（共）聚合物时，可以制备具有高透明度和对高极性材料的良好粘附性的膜。

10. 发明授权

EP1114831B1 Ethylene/alpha-olefin copolymer 失效
标题翻译：乙烯/α-烯烃共聚物
公开(公告)号：EP1114831B1
公开(公告)日：2009-12-23
申请号：EP00127819.1
申请日：1993-11-19
申请人： Mitsui Chemicals, Inc.
发明人： Tsutsui, Toshiyuki , Yoshitsugu, Ken , Takahashi, Mamoru , Todo, Akira , Ohta, Seiji , Inagaki, Hajime
IPC分类号： C08F4/64 , C08F4/653 , C08F210/16 , C08F255/02 , C08F8/46 , C08J5/18 , C08L23/04 , C08L23/02 , C08L51/06
CPC分类号： C08J5/18 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F10/00 , C08F210/16 , C08F255/00 , C08F255/02 , C08J2323/08 , C08L23/02 , C08L23/0815 , C08L51/06 , Y10S526/943 , C08L2666/24 , C08L2666/04 , C08F210/08 , C08F2500/12 , C08F2500/17 , C08F2500/03 , C08F210/14 , C08F2500/11 , C08F2500/26 , C08L2666/02

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