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1. 发明授权

US4442276A Process for polymerizing or copolymerizing olefins 失效
标题翻译：烯烃聚合或共聚方法
公开(公告)号：US4442276A
公开(公告)日：1984-04-10
申请号：US348176
申请日：1982-02-12
申请人： Norio Kashiwa , Yoshihisa Ushida
发明人： Norio Kashiwa , Yoshihisa Ushida
IPC分类号： C08F10/00 , C08F4/02
CPC分类号： C08F10/00
摘要： A process for polymerizing or copolymerizing olefins, which comprises polymerizing or copolymerizing olefins in the presence of a catalyst composed of (A) a solid titanium catalyst component obtained by reacting (i) a titanium composition composed essentially of tetravalent titanium, magnesium, halogen and an electron donor or electron donor residue selected from the group consisting of organic acid esters, alkoxy groups and aryloxy groups with (ii) an organic silicon compound having an Si--O--C bond in the molecule in the presence of (iii) an organoaluminum compound, or by first treating the titanium composition (i) with the organoaluminum compound (iii) and then reacting it with the organic silicon compound (ii), until the amount of the electron donor or electron donor residue in the titanium composition (i) decreases from that before the reaction, thus including a part of the silicon compound in the titanium composition, and; (B) an organoaluminum compound.
摘要翻译：一种聚合或共聚烯烃的方法，其包括在催化剂存在下聚合或共聚烯烃，所述催化剂由（A）通过使（i）主要由四价钛组成的钛组合物，镁，卤素和电子给体或电子给体残基，其选自有机酸酯，烷氧基和芳氧基，（ii）在（iii）有机铝化合物存在下，在分子中具有Si-OC键的有机硅化合物，或首先用有机铝化合物（iii）处理钛组合物（i），然后使其与有机硅化合物（ii）反应，直到钛组合物（i）中的电子给体或电子给体残基的量从该组成在反应之前，因此在钛组合物中包含硅化合物的一部分，（B）有机铝化合物。

2. 发明授权

US5583188A Process for producing an olefin polymer or copolymer and catalyst composition therefor 失效
标题翻译：制备烯烃聚合物或共聚物的方法及其催化剂组合物
公开(公告)号：US5583188A
公开(公告)日：1996-12-10
申请号：US229104
申请日：1994-04-18
申请人： Norio Kashiwa , Mamoru Kioka , Yoshihisa Ushida
发明人： Norio Kashiwa , Mamoru Kioka , Yoshihisa Ushida
IPC分类号： C08F4/00 , C08F4/60 , C08F4/62 , C08F4/64 , C08F10/00 , C08F4/651 , C08F4/654
CPC分类号： C08F10/00
摘要： As improved process for producing an olefin polymer or copolymer by using a novel catalyst composition composed of (A) a titanium catalyst component containing magnesium, titanium, halogen and an ester specified in claim 1, as an electron donor, (B) an organoaluminum compound and (C) a heterocyclic compound or a ketone specified in claim 1, as a third component. The combination parameter of the ester in (A) and the (C) component is new, and the process can give a highly stereospecific olefin polymer or copolymer in high yields.
摘要翻译：作为通过使用由（A）包含镁，钛，卤素和权利要求1所定义的酯的钛催化剂组分构成的新的催化剂组合物作为电子给体，（B）有机铝化合物和（C）权利要求1所述的杂环化合物或酮作为第三成分。（A）和（C）组分中的酯的组合参数是新的，并且该方法可以以高产率产生高度立体有择的烯烃聚合物或共聚物。

3. 发明授权

US4221894A Process for polymerizing .alpha.-olefins containing at least 3 carbon atoms and catalyst therefor 失效
标题翻译：用于聚合含有至少3个碳原子的α-烯烃和其催化剂的方法
公开(公告)号：US4221894A
公开(公告)日：1980-09-09
申请号：US951973
申请日：1978-10-16
申请人： Yoshihisa Ushida , Kiyoshi Odawara , Norio Kashiwa , Akinori Toyota , Syuji Minami
发明人： Yoshihisa Ushida , Kiyoshi Odawara , Norio Kashiwa , Akinori Toyota , Syuji Minami
IPC分类号： C08F4/02 , C08F4/64 , C08F10/00 , C08F10/06
CPC分类号： C08F10/00 , C08F4/022 , Y10S526/906
摘要： A process for polymerizing or copolymerizing .alpha.-olefins having at least 3 carbon atoms or copolymerizing .alpha.-olefins having at least 3 carbon atoms with not more than 50 mole % of ethylene in the presence of a catalyst composed of an organometallic compound of a metal of Groups I to III of the periodic table and a titanium catalyst component supported on a halogen-containing magnesium compound, said titanium catalyst component being a solid reaction product obtained by treating (i) a mechanically copulverized product of a halogen-containing compound and an organic acid ester with (ii) an organo-metallic compound of a metal of Groups I to III of the periodic table, and then reacting the resulting solid product with (iii) a titanium compound in the absence of mechanical pulverization.
摘要翻译：在具有至少3个碳原子的α-烯烃或具有至少3个碳原子的α-烯烃与不超过50摩尔％的乙烯的聚合或共聚的催化剂的存在下，在由金属的有机金属化合物元素周期表的I至III族和负载在含卤素的镁化合物上的钛催化剂组分，所述钛催化剂组分是通过处理（i）含卤素化合物和有机物的机械共缩合产物得到的固体反应产物酸酯与（ⅱ）元素周期表第I至III族金属的有机金属化合物反应，然后在没有机械粉碎的情况下使得到的固体产物与（ⅲ）钛化合物反应。

4. 发明授权

US4404341A Process for producing olefin polymers or copolymers and catalyst therefor 失效
标题翻译：制备烯烃聚合物或共聚物的方法及其催化剂
公开(公告)号：US4404341A
公开(公告)日：1983-09-13
申请号：US118325
申请日：1980-02-04
申请人： Yoshihisa Ushida , Akinori Toyota , Norio Kashiwa
发明人： Yoshihisa Ushida , Akinori Toyota , Norio Kashiwa
IPC分类号： C08F4/00 , C08F4/60 , C08F4/64 , C08F10/00 , C08F10/04
CPC分类号： C08F10/00 , Y10S526/905 , Y10S526/906
摘要： In a process for producing an olefin polymer or copolymer by polymerizing an alpha-olefin having at least 3 carbon atoms or copolymerizing such alpha-olefins with each other or such an alpha-olefin with up to 20 mole % of ethylene and/or a diene in the presence of a catalyst comprising (1) a solid titanium catalyst component having magnesium, halogen, titanium, phosphorus and a carboxylic acid ester and (2) an organometallic compound of a metal of Groups I to III of the Mendelejeff's periodic table; the improvement wherein said catalyst is composed of (A) the solid titanium catalyst component (1) in which the molar ratio of the phosphorus to the carboxylic acid ester is from about 0.05 to about 2 and which has a specific surface area of not less than about 40 m.sup.2 /g, (B) the organometallic compound (2), and (C) an electron donor; and a catalyst used for aforesaid process.
摘要翻译：在通过聚合具有至少3个碳原子的α-烯烃或使这样的α-烯烃彼此共聚或这种α-烯烃与至多20摩尔％的乙烯和/或二烯烃共聚来制备烯烃聚合物或共聚物的方法中在含有（1）具有镁，卤素，钛，磷和羧酸酯的固体钛催化剂组分的催化剂存在下，和（2）Mendelejeff周期表第I至III族金属的有机金属化合物; 其中所述催化剂由（A）固体钛催化剂组分（1）组成，其中磷与羧酸酯的摩尔比为约0.05至约2，并且其比表面积不小于约40m2 / g，（B）有机金属化合物（2）和（C）电子给体; 和用于上述方法的催化剂。

5. 发明授权

US4315874A Process for the production of spherical carrier particles for olefin polymerization catalysts 失效
标题翻译：生产用于烯烃聚合催化剂的球形载体颗粒的方法
公开(公告)号：US4315874A
公开(公告)日：1982-02-16
申请号：US137641
申请日：1980-04-07
申请人： Yoshihisa Ushida , Yoshikatu Amimoto , Akinori Toyota , Norio Kashiwa
发明人： Yoshihisa Ushida , Yoshikatu Amimoto , Akinori Toyota , Norio Kashiwa
IPC分类号： C08F4/00 , C08F4/02 , C08F4/60 , C08F10/00 , B01J2/00
CPC分类号： C08F10/00 , C08F10/06 , Y10S526/909
摘要： This invention provides a process for producing spherical carrier particles for olefin polymerization catalyst, which comprises(i) forming a suspension of molten droplets of an adduct of a halogen-containing magnesium compound and an active hydrogen-containing organic compound in an organic liquid medium in the presence of at least one oil soluble surface-active agent as an auxiliary component, and(ii) quenching the resulting suspension to solidify the adduct particles.
摘要翻译：本发明提供了一种生产用于烯烃聚合催化剂的球形载体颗粒的方法，其包括（i）在有机液体介质中形成含卤素的镁化合物和含活性氢的有机化合物的加合物的熔融液滴的悬浮液存在至少一种油溶性表面活性剂作为辅助成分，和（ⅱ）淬灭所得悬浮液以固化加合物颗粒。

6. 发明申请

US20090280318A1 OLEFIN POLYMER, COMPOSITION THEREOF AND ADHESIVE RESIN COMPRISING THE COMPOSITION 审中-公开
标题翻译： OLEFIN聚合物，其组合物和包含组合物的粘合树脂
公开(公告)号：US20090280318A1
公开(公告)日：2009-11-12
申请号：US12096655
申请日：2006-12-08
申请人： Tomoaki Matsugi , Junji Saito , Hideyuki Kaneko , Norio Kashiwa , Shin-ichi Kojoh , Takayuki Onogi , Motoaki Isokawa , Seiji Ota , Shigeyuki Yasui
发明人： Tomoaki Matsugi , Junji Saito , Hideyuki Kaneko , Norio Kashiwa , Shin-ichi Kojoh , Takayuki Onogi , Motoaki Isokawa , Seiji Ota , Shigeyuki Yasui
IPC分类号： B32B27/32 , C08F8/00 , C09J131/02
CPC分类号： C08L53/00 , C08F8/00 , C08F8/08 , C08F8/12 , C08F8/18 , C08F8/20 , C08F8/42 , C08F255/00 , C08F255/02 , C08F293/00 , C08F293/005 , C08F2810/50 , C08L23/0846 , C08L23/0884 , C08L23/0892 , C08L51/06 , C08L2205/02 , C08L2666/02 , C08L2666/14 , C09J123/02 , C09J123/0846 , C09J151/06 , C09J153/00 , Y10T428/263 , C08L2666/06 , C08F210/02 , C08F110/06 , C08F255/023 , C08F110/14 , C08F210/12
摘要： Provided is a new adhesive polyolefin resin composition, containing 1 to 100% by weight of a high polymer structure, that has good heat resistance and excellent adhesion performance to polyolefins and various polar materials, wherein a polyolefin segment (A) is bonded with an addition polymer segment (B) of a non-olefinic vinyl monomer and a reactive group is introduced into the addition polymer segment (B) and an adhesive or dispersion obtained therefrom.
摘要翻译：提供了一种新的粘合剂聚烯烃树脂组合物，其含有1至100重量％的高聚物结构，其具有良好的耐热性和对聚烯烃和各种极性材料的优异粘合性能，其中聚烯烃链段（A）与添加剂将非烯烃类乙烯基单体和反应性基团的聚合物链段（B）导入到加成聚合物链段（B）中，并由其获得粘合剂或分散体。

7. 发明授权

US07592403B2 Ethylene polymer, preparation process thereof and molded articles of the same 有权
公开(公告)号：US07592403B2
公开(公告)日：2009-09-22
申请号：US11196307
申请日：2005-08-04
申请人： Norio Kashiwa , Shingo Matsuo , Shinichi Kojoh , Mamoru Takahashi
发明人： Norio Kashiwa , Shingo Matsuo , Shinichi Kojoh , Mamoru Takahashi
IPC分类号： C08F4/64 , C08F4/76 , C08F4/44
CPC分类号： C08F210/16 , C08F110/02 , Y10S526/941 , Y10S526/943 , C08F2500/07 , C08F2500/17 , C08F2500/03 , C08F2500/12 , C08F2500/26 , C08F210/14 , C08F2500/08 , C08F210/06
摘要： The present invention provides ethylene polymers capable of preparing various molded articles such as films, sheets or the like, and having excellent moldability, particularly excellent high-speed moldability.The ethylene polymers of the present invention have a density and molecular weight distribution in specific ranges.The first ethylene polymer is characterized by having (C) a ratio (MFR10/MFR2) of a melt flow rate (MFR10) at 190° C. under a load of 10 Kg to a melt flow rate (MFR2) at 190° C. under a load of 2.16 Kg of from 16.2 to 50. The second ethylene polymer is characterized by having (C) a ratio (MFR10/MFR2) from 12 to 50. The third ethylene polymer is characterized by having (D) a relation of ω2/ω1≧18 where ω1 and ω2 denote angular velocity (rad/sec) when complex elastic modulus G* (dyne/cm2) at 200° C. is 5.0×105 dyne/cm2 and 2.0×106 dyne/cm2, respectively, which are determined by measurement of the angular velocity dependence of the complex elastic modulus of the copolymer.

8. 发明申请

US20050065302A1 Olefin polymer and process for preparing the same 有权
标题翻译：烯烃聚合物及其制备方法
公开(公告)号：US20050065302A1
公开(公告)日：2005-03-24
申请号：US10951655
申请日：2004-09-29
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 , C08F4/44
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，在包含由下式（I）表示的过渡金属化合物的烯烃聚合催化剂的存在下，使2-20个碳原子的烯烃聚合：LmMXn（I）其中 M是元素周期表第3族至第11族的过渡金属原子，m为1至5，n为满足M的化合价的数，L为与中心金属M配位的配体，并且是含有杂原子的配体与中心金属没有直接键合，X是卤素原子，烃基等。

9. 发明授权

US6121393A Process for polymerizing alpha-olefins 失效
标题翻译： α-烯烃聚合方法
公开(公告)号：US6121393A
公开(公告)日：2000-09-19
申请号：US418879
申请日：1995-04-07
申请人： Mamoru Kioka , Norio Kashiwa , Tomohiko Kimura , Mitsuo Tomura , Toshiki Sotoyama
发明人： Mamoru Kioka , Norio Kashiwa , Tomohiko Kimura , Mitsuo Tomura , Toshiki Sotoyama
IPC分类号： C08F2/18
CPC分类号： C08F10/00
摘要： A process for polymerizing an alpha-olefin using either a catalyst formed by contacting a highly active solid titanium catalyst component, an organo-metallic compound of a metal of Group 1 to 3 of the periodic table, an organic halogen compound or a transition metal compound, and an organosilicon compound or a sterically hindered amine in an inert medium in the absence of an alpha olefin, or a catalyst prepared by preliminarily polymerizing an alpha olefin in the presence of a catalyst comprising the above four catalyst components, provided that the last one is an optional component. This process achieves the industrially advantage that the catalysts are highly active, and give a polymer having excellent stereoregularity.
摘要翻译：使用通过使高活性固体钛催化剂组分，元素周期表第1族至第3族的金属的有机金属化合物，有机卤素化合物或过渡金属化合物接触而形成的催化剂聚合α-烯烃的方法，以及在不存在α-烯烃的惰性介质中的有机硅化合物或空间位阻胺，或在包含上述四种催化剂组分的催化剂存在下通过预先聚合α-烯烃制备的催化剂，条件是最后一个是一个可选组件。该工艺实现了工业上的优点，即催化剂具有高活性，并产生具有优异的立构规整性的聚合物。

10. 发明授权

US5091353A Process for producing ethylene copolymer 失效
标题翻译：生产乙烯共聚物的方法
公开(公告)号：US5091353A
公开(公告)日：1992-02-25
申请号：US423586
申请日：1989-10-17
申请人： Mamoru Kioka , Norio Kashiwa
发明人： Mamoru Kioka , Norio Kashiwa
IPC分类号： C08F4/00 , C08F4/60 , C08F4/638 , C08F4/64 , C08F4/654 , C08F10/00 , C08F210/02 , C08F210/16
CPC分类号： C08F210/16 , Y10S526/909
摘要： An improved process for producing an ethylene copolymer composed of a major proportion of ethylene and a minor proportion of an alpha-olefin having 3 to 10 carbon atoms and having a density of 0.910 to 0.945 g/cm.sup.3 and an ethylene content of 85 to 99.5 mole %. The use of a titanium catalyst component (A) which meets a parametric combination of specific requirements is essential in this process. The process can industrially advantageously give a low to medium density ethylene copolymer of high quality with high productivity while advantageously circumventing the operational troubles which have been difficult to avoid by conventional processes.
摘要翻译：一种制备乙烯共聚物的改进方法，该乙烯共聚物由主要比例的乙烯和少量的具有3-10个碳原子的α-烯烃组成，密度为0.910至0.945g / cm3，乙烯含量为85-99.5摩尔％。使用符合特定要求的参数组合的钛催化剂组分（A）在该方法中是至关重要的。该方法可以在工业上有利地以高生产率产生高质量的低至中密度乙烯共聚物，同时有利地避免了常规方法难以避免的操作麻烦。

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