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1. 发明公开

EP0053956A1 Catalyseur de polymérisation de l'éthylène comprenant un composé aromatique du silicium et son procédé de fabrication 无效
标题翻译：的催化剂用于乙烯聚合反应，其中包含其制备芳族硅化合物和方法。
公开(公告)号：EP0053956A1
公开(公告)日：1982-06-16
申请号：EP81401733.1
申请日：1981-10-29
申请人： Société Chimique des Charbonnages
发明人： Bujadoux, Karel , Neyer, Jean-Marie
IPC分类号： C08F10/02 , C08F4/62 , C08F4/64
CPC分类号： C08F10/00 , C08F4/636 , C08F4/695 , C08F4/6386
摘要： Le catalyseur comprend au moins un composé halogéné d'un métal de transition des groupes IV à VI de la Classification Périodique, et, dans un rapport molaire compris entre 0, 2 et 2 inclusivement par rapport audit métal de transition, au moins un composé aromatique du silicium de formule Ø n Si(OH) 4-n dans laquelle 0 est un noyau aromatique ou polyaromatique éventuellement substitué ayant de 6 à 15 atomes de carbone et 1 ≤ n ≤ 3.
Application à la polymérisation de l'éthylène sous une pression comprise entre 200 et 2500 bars et à une température comprise entre 170° et 300°C.
摘要翻译：一种用于乙烯的包含IV族的一种过渡金属的至少一种卤代化合物与周期系VI和至少一种具有下式的披的Si（OH）4-n的芳族硅化合物的聚合催化剂，其中Phi是一个具有6至15个碳原子和1个substituiertem奥德unsubstituiertem芳族或芳烃环化合物

2. 发明公开

EP0055589A1 Catalyst for polymerization of olefins and polymerization process using the catalyst 失效
标题翻译：的催化剂用于烯烃的聚合，并使用相同的烯烃聚合方法。
公开(公告)号：EP0055589A1
公开(公告)日：1982-07-07
申请号：EP81306044.9
申请日：1981-12-22
申请人： Asahi Kasei Kogyo Kabushiki Kaisha
发明人： Miya, Masayoshi , Sakurai, Hisaya , Ikegami, Tadashi
IPC分类号： C08F4/62 , C08F4/68
CPC分类号： C08F10/00 , C08F4/6386 , C08F4/6567 , C08F4/685 , C08F4/68
摘要： A catalyst useful for polymerizing olefins which comprises a solid catalyst component [A] and an organometallic component [B], the solid catalyst component [A] being obtained by reacting (1) a solid inorganic oxide, (2) a hydrocarbon-soluble organomagnesium component of the general formula wherein

a, p, q, r and s each independently is 0 or a number greater than 0,
β is a number greater than 0,
p + q + r + s = mα + 2β,
m is the valence of M,
M is a metal of the 1st to 3rd groups of the Periodic Table,
R' and R 2 each independently is a hydrocarbon group having 1 to 20 carbon atoms,
X and Y each independently is an OR 3 , OSiR 4 R5R 6 , NR 7 R 8 or SR 9 group wherein R 3 , R 4 . R 5 , R 6 , R 7 and R 8 each independently is a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms and R 9 is a
hydrocarbon group having 1 to 20 carbon atoms, or of the reaction product of with at least one electron donor selected from the group consisting of ethers, thioethers, ketones, aldehydes, carboxylic acids or derivatives thereof, alcohols, thioalcohols and amines and (3) a chlorosilane compound having a Si-H bond and of the formula wherein
R 10 is a hydrocarbon group having 1 to 20 carbon atoms, and separating a reaction product from the reaction mixture and washing the separated reaction product with an inert hydrocarbon and reacting the washed reaction product with (4) a titanium compound having at least one halogen atom and or a vanadium compound having at least one halogen atom, and a polymerization process employing such a catalyst.

3. 发明公开

EP0413469A2 Process for preparing polyolefins 失效
标题翻译：制备聚烯烃的方法
公开(公告)号：EP0413469A2
公开(公告)日：1991-02-20
申请号：EP90308486.1
申请日：1990-08-01
申请人： NIPPON OIL COMPANY, LIMITED
发明人： Sano, Akira , Shimizu, Hiroyuki , Shiraisha, Takeichi , Matsuura, Kazuo , Yanahashi, Sinichi
IPC分类号： C08F4/656 , C08F4/68 , C08F10/00
CPC分类号： C08F10/00 , C08F4/6567 , C08F4/6388 , C08F4/6386
摘要： Polyolefins having better particle properties are obtained by polymerizing olefins in the presence of a catalyst comprising a solid catalyst component and an organometallic compound, the said solid catalyst component being prepared by reacting the following components [I] and [II] and further reacting the resulting reaction product with the following component [III]:

[I] a reaction product obtained by reacting:

(1) a silicon oxide and/or an aluminum oxide, and
(2) a titanium compound, or a titanium compound and a vanadium compound, and further reacting the resulting reaction product with:
(3) an organoaluminum compound;

[II] a reaction product obtained by the reaction of:

(1) a magnesium halide, and
(2) a compound represented by the general formula Me(OR) n X z-n wherein Me represents an element of Groups I to IV in the Periodic Table, z represents the valence of the element Me, n is 0

[III] a compound represented by the general formula Si(OR) m X 4-m wherein R is a hydrocarbon residue having 1 to 20 carbon atoms, X is a halogen atom, and m is 0 ≦ m ≦ 4.
摘要翻译：通过在包含固体催化剂组分和有机金属化合物的催化剂存在下聚合烯烃，获得具有更好颗粒性质的聚烯烃，所述固体催化剂组分通过使下列组分[I]和[II]反应并进一步使所得产物（1）氧化硅和/或氧化铝，和（2）钛化合物，或钛化合物和钒化合物反应得到的反应产物，所述反应产物与下列组分[III]反应：[I] 并进一步使得到的反应产物与以下物质反应：（3）有机铝化合物; [II]由以下物质反应得到的反应产物：（1）卤化镁，和（2）由通式Me（OR）nXz-n表示的化合物，其中Me代表周期表第I至IV族的元素表中，z表示元素Me的化合价，n为0

4. 发明授权

EP0053956B1 Catalyseur de polymérisation de l'éthylène comprenant un composé aromatique du silicium et son procédé de fabrication 无效
标题翻译：含有芳族化合物的乙烯聚合催化剂及其制备方法
公开(公告)号：EP0053956B1
公开(公告)日：1986-02-05
申请号：EP81401733.1
申请日：1981-10-29
申请人： Société Chimique des Charbonnages
发明人： Bujadoux, Karel , Neyer, Jean-Marie
IPC分类号： C08F10/02 , C08F4/62 , C08F4/64
CPC分类号： C08F10/00 , C08F4/636 , C08F4/695 , C08F4/6386

5. 发明授权

EP0413469B1 Process for preparing polyolefins 失效
公开(公告)号：EP0413469B1
公开(公告)日：1995-06-21
申请号：EP90308486.1
申请日：1990-08-01
申请人： NIPPON OIL COMPANY, LIMITED
发明人： Sano, Akira , Shimizu, Hiroyuki , Shiraisha, Takeichi , Matsuura, Kazuo , Yanahashi, Sinichi
IPC分类号： C08F4/656 , C08F4/68 , C08F10/00
CPC分类号： C08F10/00 , C08F4/6567 , C08F4/6388 , C08F4/6386

6. 发明公开

EP0413469A3 Process for preparing polyolefins 失效
标题翻译：制备聚烯烃的方法
公开(公告)号：EP0413469A3
公开(公告)日：1991-11-13
申请号：EP90308486.1
申请日：1990-08-01
申请人： NIPPON OIL COMPANY, LIMITED
发明人： Sano, Akira , Shimizu, Hiroyuki , Shiraisha, Takeichi , Matsuura, Kazuo , Yanahashi, Sinichi
IPC分类号： C08F4/656 , C08F4/68 , C08F10/00
CPC分类号： C08F10/00 , C08F4/6567 , C08F4/6388 , C08F4/6386
摘要： Polyolefins having better particle properties are obtained by polymerizing olefins in the presence of a catalyst comprising a solid catalyst component and an organometallic compound, the said solid catalyst component being prepared by reacting the following components [I] and [II] and further reacting the resulting reaction product with the following component [III]:
[I] a reaction product obtained by reacting:
(1) a silicon oxide and/or an aluminum oxide, and (2) a titanium compound, or a titanium compound and a vanadium compound, and further reacting the resulting reaction product with: (3) an organoaluminum compound; [II] a reaction product obtained by the reaction of:
(1) a magnesium halide, and (2) a compound represented by the general formula Me(OR) n X z-n wherein Me represents an element of Groups I to IV in the Periodic Table, z represents the valence of the element Me, n is 0 [III] a compound represented by the general formula Si(OR) m X 4-m wherein R is a hydrocarbon residue having 1 to 20 carbon atoms, X is a halogen atom, and m is 0 ≦ m ≦ 4.

7. 发明授权

EP0055589B1 Catalyst for polymerization of olefins and polymerization process using the catalyst 失效
标题翻译：烯烃聚合催化剂和使用催化剂的聚合方法
公开(公告)号：EP0055589B1
公开(公告)日：1984-11-21
申请号：EP81306044.9
申请日：1981-12-22
申请人： Asahi Kasei Kogyo Kabushiki Kaisha
发明人： Miya, Masayoshi , Sakurai, Hisaya , Ikegami, Tadashi
IPC分类号： C08F4/62 , C08F4/68
CPC分类号： C08F10/00 , C08F4/6386 , C08F4/6567 , C08F4/685 , C08F4/68

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