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1. 发明申请

WO1997008176A1 SILANE COMPOUND AND PROCESS FOR THE PREPARATION THEREOF 审中-公开
标题翻译：硅烷化合物及其制备方法
公开(公告)号：WO1997008176A1
公开(公告)日：1997-03-06
申请号：PCT/JP1996002363
申请日：1996-08-23
申请人： TONEN CORPORATION , TAKI, Takayuki , NAKAJIMA, Masashi , IMANISHI, Kunihiko , MURATA, Masahide
发明人： TONEN CORPORATION
IPC分类号： C07F07/18
CPC分类号： C07F7/1804
摘要： Di-sec-butoxy-n-propylmethoxysilane which is a novel silane compound and can be prepared by reacting an n-propyltrihalosilane with secondary butanol and reacting the product thus obtained with methanol. This compound is highly active and is useful as a component of catalysts for the highly stereoregular polymerization of propylene or as a silane coupling agent.
摘要翻译：作为新型硅烷化合物的二仲丁氧基正丙基甲氧基硅烷，可以通过使正丙基三卤硅烷与仲丁醇反应并使由此得到的产物与甲醇反应来制备。该化合物是高活性的，可用作用于丙烯或硅烷偶联剂的高度立构规整聚合的催化剂的组分。

2. 发明申请

WO1991003501A1 METHOD OF PRODUCING CATALYST COMPONENT FOR OLEFIN POLYMERIZATION 审中-公开
标题翻译：生产烯烃聚合催化剂组分的方法
公开(公告)号：WO1991003501A1
公开(公告)日：1991-03-21
申请号：PCT/JP1990001085
申请日：1990-08-27
申请人： TONEN CORPORATION , YASHIRO, Teruo; , KANAZAWA, Seizaburo; , NAKANO, Akira; , MURATA, Masahide; , IMAI, Masafumi;
发明人： TONEN CORPORATION
IPC分类号： C08F10/00
CPC分类号： C08F10/00 , C08F4/6565 , C08F4/6555 , C08F4/6574 , C08F4/6548
摘要： A method of effectively producing an olefin polymerization catalyst component which exhibits a high activity of polymerizing an olefin to give a polymer having a reduced content of low molecular components, said method comprising bringing into contact with one another (a) metallic magnesium, (b) a halogenated hydrocarbon represented by a general formula RX, wherein R represents C1 to C20 alkyl, aryl or cycloalkyl, and X represents halogen, and (c) a compound of a general formula X1nM(OR1)m-n, wherein X1 represents hydrogen, halogen or C¿1? to C20 hydrocarbyl, M represents boron, carbon, aluminum, silicon or phosphorus, R?1¿ represents C¿1? to C20 hydrocarbyl, m is a valence of M, and m > n » 0, to give a magnesium-containing solid; bringing the solid into contact with a halogenated alcohol; and bringing the product of contact further ìnto contact with a titanium compound and a solid halogenated hydrocarbon.

3. 发明申请

WO1991013917A1 OLEFIN POLYMERIZATION CATALYST 审中-公开
标题翻译： OLEFIN聚合催化剂
公开(公告)号：WO1991013917A1
公开(公告)日：1991-09-19
申请号：PCT/JP1991000345
申请日：1991-03-13
申请人： TONEN CORPORATION , UEKI, Satoshi; , FURUHASHI, Hiroyuki; , MURATA, Masahide; , TOKI, Shigeyuki;
发明人： TONEN CORPORATION
IPC分类号： C08F10/00
CPC分类号： C08F10/00 , C08F12/04 , C08F4/64058
摘要： A polymerization catalyst for olefins including styrenic compounds, containing as one component a transition metal compound having two ligands such as a β-diketone, which comprises: (a) a transition metal compound of general formula (I), wherein M represents titanium, zirconium, hafnium or vanadium; Y?1 and Y2¿ represent the same or different halogen atoms or C¿1? to C10 alkyl groups; and R?1, R2 and R3¿ represent each hydrogen or a C¿1? to C10 hydrocarbon group, provided that at least one of them is hydrogen but not all of them are hydrogen at the same time, and (b) an organoaluminum compound, particularly aluminoxane.

4. 发明申请

WO1990014365A1 CATALYST COMPONENT FOR OLEFIN POLYMERIZATION 审中-公开
标题翻译：用于烯烃聚合的催化剂组分
公开(公告)号：WO1990014365A1
公开(公告)日：1990-11-29
申请号：PCT/JP1990000632
申请日：1990-05-17
申请人： TONEN CORPORATION , MURATA, Masahide; , FURUHASHI, Hiroyuki; , NAKANO, Akira; , YASHIRO, Teruo; , KANAZAWA, Seizaburo; , IMAI, Masafumi;
发明人： TONEN CORPORATION
IPC分类号： C08F10/00
CPC分类号： C08F10/00 , C08F4/6567 , C08F4/6492 , C08F4/6555
摘要： A catalyst component supported on a metallic oxide, which has a high catalytic activity, leaves only a small quantity of catalyst residue in the polymer formed, is scarcely deteriorated even after being stored for a long period of time, and has a particle strength improved to withstand practical use, prepared by: bringing a metallic oxide into contact with a dihydrocarbylmagnesium; bringing the resultant product into contact with a compound of the general formula X1nM(OR1)m-n (wherein X1 represents hydrogen, halogen or C¿1? to C20 hydrocarbyl, M represents boron, carbon, aluminum, silicon or phosphorus atom, R?1¿ represents C¿1? to C20 hydrocarbyl, m is the valence of M, and m > n » 0) and a titanium alkoxide of the general formula Ti(OR?2)¿4 (wherein R2 represents C¿1? to C12 hydrocarbyl) to form a solid material; bringing the solid material into contact with an olefin in the presence of an organoaluminum compound; and bringing the resultant product with a halogenated alcohol and then with both of an electron donating compound and a titanium compound.
摘要翻译：高催化剂负载的催化剂负载的金属氧化物催化剂组分，仅在所形成的聚合物中留下少量催化剂，即使在长期储存后也没有明显的劣化，并且其颗粒具有所述强度用于实际应用。该催化剂组分通过使金属氧化物与二烃基镁接触来制备; 然后把与通式X1nM（OR 1）MN（其中X 1代表氢，卤素或具有1至20个C的烃基，m表示硼，碳，铝，硅或磷，R 1表示的化合物接触所得到的产品具有1至20个C的烃基，m表示m和米价> N 0）和通式Ti（OR 2的钛醇盐）4（其中R 2是具有1至12个C的烃基），的得到固体产物; 然后使产物在有机铝化合物存在下，然后与卤代醇接触，然后与电子给体化合物和钛化合物接触。

5. 发明申请

WO1990014364A1 CATALYST COMPONENT FOR OLEFIN POLYMERIZATION 审中-公开
标题翻译：用于烯烃聚合的催化组分
公开(公告)号：WO1990014364A1
公开(公告)日：1990-11-29
申请号：PCT/JP1990000631
申请日：1990-05-17
申请人： TONEN CORPORATION , MURATA, Masahide; , FURUHASHI, Hiroyuki , KANAZAWA, Seizaburo , YASHIRO, Teruo , IMAI, Masafumi , NAKANO, Akira
发明人： TONEN CORPORATION
IPC分类号： C08F10/00
CPC分类号： C08F10/00 , C08F4/6492 , C08F4/6555 , C08F4/6557 , C08F4/6567
摘要： A catalyst component supported on magnesium, used in olefin polymerization, prepared by bringing (a) a metallic magnesium into contact with (b) a halogenated hydrocarbon of the general formula RX (wherein R represents C1 to C20 hydrocarbyl and X represents halogen); then bringing the resultant product into contact with both of (c) a compound of the general formula X1nM(OR1)m-n (wherein X1 represents hydrogen, halogen or C¿1? to C20 hydrocarbyl, M represents boron, carbon, aluminum, silicon or phosphorus, R?1¿ represents C¿1? to C20 hydrocarbyl, m represents the valence of M, and m > n » 0) and (d) a titanium alkoxide of the general formula Ti(OR?2)¿4 (wherein R2 represents C¿1? to C12 hydrocarbyl) to give a solid product; and further bringing the product in the presence of (e) an organoaluminum compound into contact with (f) an olefin, then with (g) a halogenated alcohol, and further with both of (h) an electron-donating compound and (i) a titanium compound. This catalyst component has a high catalytic activity, scarcely undergoes deterioration even when stored for a long period of time, and is improved in the strength of catalyst particles suitable for practical use.

6. 发明申请

WO1991002758A1 CATALYTIC COMPONENT FOR 'alpha'-OLEFIN POLYMERIZATION 审中-公开
标题翻译：（ALPHA） - 烯烃聚合的催化组分
公开(公告)号：WO1991002758A1
公开(公告)日：1991-03-07
申请号：PCT/JP1990001052
申请日：1990-08-17
申请人： TONEN CORPORATION , KOYAMA, Naomi; , FURUHASHI, Hiroyuki; , USUI, Miyuki; , OKANO, Tomoko; , MURATA, Masahide; , UEKI, Satoshi; , NAKANO, Akira;
发明人： TONEN CORPORATION
IPC分类号： C08F10/00
CPC分类号： C08F10/00 , Y10S526/904 , C08F4/6465
摘要： A magnesium-supported catalytic component for α-olefin polymerization having an improved strength and a high stereoregularity while keeping a high catalytic activity, which is produced either by bringing (A) a solid component containing magnesium, titanium, halogen and an electron donating compound as the essential ingredients, into contact with (D) an olefin in the presence of (B) trialkylaluminum and (C) a dimethoxysilane compound of the general formula: R1R2Si(OCH¿3?)2, wherein R?1 and R2¿ may be the same or different from each other and each represents a C¿1? to C10 aliphatic hydrocarbon group, said compound having a volume of 230 to 500 Å?3¿ and an electron density of the oxygen atom of the methoxy group of 0.685 to 0.800 atomic unit, both calculated based on the theory of quantum chemistry, or by bringing (A) a solid component containing metal oxide, magnesium, titanium, halogen and an electron donating compound as the essential ingredients, into contact with (D) an olefin in the presence of (B) trialkylaluminum and (C) a dimethoxysilane compound of the general formula: R1R2Si(OCH¿3?)2, wherein R?1 and R2¿ may be the same or different from each other and each represents a C¿1? to C10 aliphatic hydrocarbon group, said compound having either a volume of 170 to 500 Å?3¿ and an electron density of the oxygen atom of the methoxy group of 0.690 to 0.800 atomic unit, both calculated based on the theory of quantum chemistry, or the volume of 200 to 500 Å3 and the electron density of 0.685 to 0.800 atomic unit.

7. 发明申请

WO1991004280A1 PROCESS FOR PRODUCING POLY-'alpha'-OLEFIN 审中-公开
标题翻译：生产聚（α-氨基） - 烯烃的方法
公开(公告)号：WO1991004280A1
公开(公告)日：1991-04-04
申请号：PCT/JP1990001221
申请日：1990-09-21
申请人： TONEN CORPORATION , OKANO, Tomoko; , CHIDA, Kanako; , AIBA, Kazukiyo; , FURUHASHI, Hiroyuki; , MURATA, Masahide; , UEKI, Satoshi;
发明人： TONEN CORPORATION
IPC分类号： C08F10/00
CPC分类号： C08F10/00 , C08F4/6465
摘要： A process for producing a poly-α-olefin with high melt flowability in a high yield by using a catalyst containing an organosilicon compound which is good in the effect of hydrogen on the melt flow rate, i.e. hydrogen response, and causes only a little reduction in the stereoregularity of the obtained polymer, said process comprising polymerizing an α-olefin in the presence of a catalyst composed of: (A) a solid catalytic component containing magnesium, titanium, halogen, and an electron-donating compound as the essential ingredients, (B) an organometallic compound, and (C) an ethoxysilane compound of general formula: RnSi(OC2H5)4-n, wherein R is C4 to C10 aliphatic hydrocarbyl and n is 1 or 2, having a volume of 240 to 500 Å3 as calculated based on quantum chemical theory and an electron density of the oxygen atom of the ethoxy group of 0.680 to 0.800 atomic unit.

8. 发明专利

CA2022255A1 CATALYST FOR POLYMERIZATION OF OLEFINS 未知
公开(公告)号：CA2022255A1
公开(公告)日：1991-02-02
申请号：CA2022255
申请日：1990-07-30
申请人： KOHARA TADANAO , UEKI SATOSHI , MURATA MASAHIDE
发明人： KOHARA TADANAO , UEKI SATOSHI , MURATA MASAHIDE
IPC分类号： C07F7/00 , C08F4/642 , C08F10/00 , C08F2/02 , C07F5/06
摘要： This invention consists of a novel catalyst for the polymerization of olefins which is obtained by the combination of a transition metal compound with the reaction product of an organoaluminum compound and a condensation agent wherein the condensation agent may be a diol compound, diamine compound, or an ammonia complex of copper.

9. 发明专利

CA1278290C PROCESS FOR PRODUCING CATALYST INGREDIENT FOR USE IN OLEFIN POLYMERIZATION 未知
公开(公告)号：CA1278290C
公开(公告)日：1990-12-27
申请号：CA525900
申请日：1986-12-19
申请人： MURATA MASAHIDE
发明人： MURATA MASAHIDE , FURUHASHI HIROYUKI , IMAI MASAFUMI , UENO HIROSHI
IPC分类号： C08F4/60 , C08F4/64 , C08F4/656 , C08F10/00
摘要： A process for producing catalyst ingredient for use in olefin polymerization which comprises contacting (A) a magnesium hydrocarbyloxide and (B) a silicon compound having hydrogen-silicon bonds in the presence of a hydrocarbon medium, contacting the thus obtained solid product with (C) a halogenated titanium compound in the presence or absence of a hydrocarbon medium and then adding to contact (D) an electron donating compound.

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