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21. 发明授权

US06337376B1 Method for producing a polyolefin 失效
标题翻译：聚烯烃的制造方法
公开(公告)号：US06337376B1
公开(公告)日：2002-01-08
申请号：US08345343
申请日：1994-11-21
申请人： Yutaka Naito , Fumiharu Takahashi , Mitsuhiro Mori , Yozo Kondo
发明人： Yutaka Naito , Fumiharu Takahashi , Mitsuhiro Mori , Yozo Kondo
IPC分类号： C08F412
CPC分类号： C08F10/00 , C08F4/6567 , C08F4/6492 , C08F4/6578
摘要： A method to prepare a polyolefin in the presence of a catalyst comprising: (A) a solid catalyst component prepared by reacting a homogenous solution consisting of (i) at least one member selected from the group consisting of metal magnesium and a hydroxylated organic compound, and oxygen-containing organic compounds of magnesium, (ii) at least one oxygen-containing organic compound of titanium and (iii) at least one silicon compound, first with (iv) at least one first organoaluminum halide compound of the formula: AlR5zX3−z wherein R5 is a hydrocarbon group having from 1 to 20 carbon atoms, X is a halogen atom, and 1≦z≦2, and wherein the atomic ratio of gram atoms of Al in the component (iv) to gram atoms of Mg in the component (i) (Al/Mg) is from 0.1 to 2.5 to precipitate crystalline nuclei, and then with (iv′) at least one second organoaluminum halide compound different from (iv) of the formula: AlR5zX3−z wherein R5 and X are the same as defined above, and 0
摘要翻译：一种在催化剂存在下制备聚烯烃的方法，包括：（A）固体催化剂组分，其通过使由（i）至少一种选自金属镁和羟基化有机化合物的组分组成的均匀溶液，和含氧有机化合物的镁，（ii）至少一种钛的含氧有机化合物和（iii）至少一种硅化合物，首先与（iv）至少一种下式的第一有机卤化铝化合物：其中R5 是具有1至20个碳原子的烃基，X是卤素原子，1 <= z <= 2，并且其中组分（iv）中的Al的克原子原子数与组分（i）（Al / Mg）为0.1至2.5以沉淀晶核，然后与（iv'）至少一种不同于下式的（iv）的有机铝卤化物化合物：其中R5和X与 0

22. 发明授权

US06320003B1 Method for producing a polyolefin 失效
标题翻译：聚烯烃的制造方法
公开(公告)号：US06320003B1
公开(公告)日：2001-11-20
申请号：US08338825
申请日：1994-11-10
申请人： Sadaki Nishimura , Yutaka Naito , Mitsuhiro Mori , Yozo Kondo
发明人： Sadaki Nishimura , Yutaka Naito , Mitsuhiro Mori , Yozo Kondo
IPC分类号： C08F442
CPC分类号： C08F10/00 , C08F4/6567
摘要： A method for producing a polyolefin in the presence of a catalyst comprising a transition metal compound and an organometallic compound, wherein a catalyst system is used which comprises (A) a solid catalyst component prepared by reacting a homogeneous solution containing (I) at least one member selected from the group consisting of metal magnesium and a hydroxylated organic compound, and oxygen-containing organic compounds of magnesium, (II) at least one zirconium compound selected from the group consisting of oxygen-containing organic compounds and halogen-containing compounds of zirconium, and (III) at least one silicon compound selected from the group consisting of polysiloxanes and silanes, with (IV) at least one organoaluminum halide compound to obtain a solid product, isolating the solid product, and reacting this solid product with (V) at least one halogen-containing compound of titanium, and (B) at least one catalyst component selected from the group consisting of organoaluminum compounds.
摘要翻译：一种在包含过渡金属化合物和有机金属化合物的催化剂存在下制备聚烯烃的方法，其中使用催化剂体系，其包括（A）通过使含有（I）至少一种选自金属镁和羟基化有机化合物的组分和镁的含氧有机化合物，（II）至少一种锆化合物，其选自含氧有机化合物和含卤素的锆化合物，和（III）选自聚硅氧烷和硅烷的至少一种硅化合物，与（Ⅳ）至少一种有机铝卤化物化合物，得到固体产物，分离固体产物，并使该固体产物与（Ⅴ）至少一种含钛化合物的钛，和（B）至少一种选自有机铝的催化剂组分 um化合物。

23. 发明授权

US06199404B1 Manufacturing method for gas discharge type display panel 失效
标题翻译：排气式显示面板的制造方法
公开(公告)号：US06199404B1
公开(公告)日：2001-03-13
申请号：US08955092
申请日：1997-10-21
申请人： Michifumi Kawai , Ryohei Satoh , Masahito Ijuin , Tomohiko Murase , Takao Terabayashi , Nobuyuki Ushifusa , Yoshihiro Kato , Shigeaki Suzuki , Seiichi Tsuchida , Yutaka Naito , Seiichi Yasumoto , Osami Kaneto
发明人： Michifumi Kawai , Ryohei Satoh , Masahito Ijuin , Tomohiko Murase , Takao Terabayashi , Nobuyuki Ushifusa , Yoshihiro Kato , Shigeaki Suzuki , Seiichi Tsuchida , Yutaka Naito , Seiichi Yasumoto , Osami Kaneto
IPC分类号： C03B1301
CPC分类号： H01J9/242 , C03C17/002 , C03C17/02 , H01J2211/36
摘要： A manufacturing method for a gas discharge type display panel makes it possible to manufacture an environmentally friendly substrate with high accuracy and yet at low cost. According to the manufacturing methods electrodes are formed on a back substrate by photolithography or printing, then a glass paste is printed to a height of approximately 10 &mgr;m-500 &mgr;m by printing. A barrier rib blanks are produced by rolling under pressure the glass paste by using a roller provided with grooves. The roller is heated in advance. The barrier rib blanks are sintered into the barrier ribs.
摘要翻译：气体放电型显示面板的制造方法使得可以以高精度且低成本地制造环境友好的基板。根据制造方法，通过光刻或印刷在背面基板上形成电极，然后通过印刷将玻璃浆料印刷到约10μm〜500μm的高度。通过使用设置有凹槽的辊在压力下轧制玻璃浆料来制造隔壁坯料。滚筒预先加热。隔壁坯料被烧结成隔壁。

24. 发明授权

US5481056A Process for the preparation of polyolefins 失效
标题翻译：制备聚烯烃的方法
公开(公告)号：US5481056A
公开(公告)日：1996-01-02
申请号：US93679
申请日：1993-07-20
申请人： Fumiharu Takahashi , Yutaka Naito , Mitsuhiro Mori , Sadaki Nishimura
发明人： Fumiharu Takahashi , Yutaka Naito , Mitsuhiro Mori , Sadaki Nishimura
IPC分类号： C08F4/639 , C08F4/6392 , C08F10/00 , C07C2/22
CPC分类号： C08F10/00 , C08F4/63904 , C08F4/63912 , C08F4/6392
摘要： This invention relates to a process for the polymerization of polyolefins, in which .alpha.-olefins are polymerized in the presence of a catalyst system composed of: the solid catalyst component (A) obtained by reacting a magnesium compound with oxygen-containing organic compounds of a transition metal, aluminum and silicon, followed by further reacting with a halogenated organoaluminum compound, and the catalyst component (B) comprising of organoaluminum compound and/or organoaluminoxane compound. The catalyst system of this invention provides polymers having an excellent particle form and the molecular weight distribution being easily controlled in a wide range, in high activity, and copolymers having a narrow composition distribution range.
摘要翻译：本发明涉及一种聚烯烃聚合方法，其中α-烯烃在催化剂体系存在下聚合，该催化剂体系由以下组成：将镁化合物与含氧有机化合物反应得到的固体催化剂组分（A）过渡金属，铝和硅，然后与卤化有机铝化合物进一步反应，和由有机铝化合物和/或有机铝氧烷化合物组成的催化剂组分（B）。本发明的催化剂体系提供了具有优异颗粒形式的聚合物，并且分子量分布易于在高范围内控制，具有较高的组成分布范围的共聚物。

25. 发明授权

US5412046A Polyethylene and method of production thereof 失效
标题翻译：聚乙烯及其生产方法
公开(公告)号：US5412046A
公开(公告)日：1995-05-02
申请号：US212337
申请日：1994-03-14
申请人： Akihiro Yano , Yutaka Naito , Kunitaka Yamada , Masaaki Ohtsuru
发明人： Akihiro Yano , Yutaka Naito , Kunitaka Yamada , Masaaki Ohtsuru
IPC分类号： C08F4/70 , C08F4/60 , C08F4/80 , C08F10/02 , C08F110/02 , C08F210/16 , C08F4/26
CPC分类号： C08F10/02 , C08F110/02 , C08F210/16 , Y10S526/903
摘要： A polyethylene, having 1 to 60 methyl branches and 1 to 60 hexyl or higher branches per 1000 carbon atoms, a g-value of 0.5 to 0.8, and a limiting viscosity [.eta.] of 0.005 to 20.0 dl/g as measured at 140.degree. C. in o-dichlorobenzene, and a method for producing the same by polymerizing ethylene using a catalyst system comprising a coordination nickel compound of zero- or two-valent nickel and an aminobis(imino)phosphorane represented by a general formula (I): ##STR1## where R.sub.1, R.sub.2, R.sub.3 and R.sub.4 may be the same as or different from each other and are respectively n-alkyl, isoalkyl, aryl or trialkylsilyl, in the presence of .alpha.-olefin.
摘要翻译：聚乙烯，每1000个碳原子具有1至60个甲基支链和1至60个己基或更高的支链，g值为0.5至0.8，极限粘度η为0.005至20.0dl / g，在140℃下测量以及其通过使用包含由0或2价镍构成的配位镍化合物和由通式（I）表示的氨基双（亚氨基）正膦）的催化剂体系使乙烯聚合的制备方法：（I）其中R 1，R 2，R 3和R 4可以彼此相同或不同，并且在α-烯烃的存在下分别为正烷基，异烷基，芳基或三烷基甲硅烷基。

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