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31. 发明申请

WO01081432A1 CATALYST FOR PRODUCING AN ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE AND METHOD FOR PRODUCING AN ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE USING THE SAME 审中-公开
标题翻译：用于生产超高分子量聚乙烯的催化剂及使用其制造超高分子量聚乙烯的方法
公开(公告)号：WO01081432A1
公开(公告)日：2001-11-01
申请号：PCT/KR2000/001544
申请日：2000-12-28
IPC分类号： C08F4/658 , C08F4/16 , C08F4/44 , C08F4/614 , C08F10/00 , C08F110/02
CPC分类号： C08F110/02 , C08F4/6567 , C08F4/6492 , C08F4/651 , C08F4/6578 , C08F2500/01 , C08F2500/17 , C08F2500/18 , C08F2500/24
摘要： The present invention provides a catalyst for producing an ultra high molecular weight polyethylene and also a method for preparation of an ultra high molecular weight polyethylene with the use of said catalyst. The catalyst of the present invention is prepared by a process comprising: (i) producing a magnesium compound solution by contact-reacting a magnesium compound and an aluminum or boron compound with alcohol; (ii) contact-reacting the said solution with an ester compound containing at least one hydroxy group and a silicon compound containing an alkoxy group; and (iii) producing of a solid titanium catalyst by adding a mixture of a titanium compound and a silicon compound thereto. The catalyst prepared by the present invention has excellent catalytic activity, and it helps to produce an ultra-high molecular weight polyethylene with large bulk density and narrow particle distribution without too large and minute particles.
摘要翻译：本发明提供了一种用于生产超高分子量聚乙烯的催化剂，以及使用所述催化剂制备超高分子量聚乙烯的方法。本发明的催化剂通过以下方法制备，该方法包括：（i）通过使镁化合物与铝或硼化合物与醇接触反应制备镁化合物溶液; （ii）使所述溶液与含有至少一个羟基的酯化合物和含有烷氧基的硅化合物接触反应; 和（iii）通过向其中加入钛化合物和硅化合物的混合物来制备固体钛催化剂。本发明制备的催化剂具有优异的催化活性，有助于生产出具有大体积密度和窄粒子分布的超高分子量聚乙烯，而没有太大和微小的颗粒。

32. 发明申请

WO01068725A2 IMPROVED POLYMERIZATION PROCESS 审中-公开
标题翻译：改进的聚合方法
公开(公告)号：WO01068725A2
公开(公告)日：2001-09-20
申请号：PCT/US2001/007577
申请日：2001-03-09
IPC分类号： C08F20060101 , C08F2/00 , C08F4/06 , C08F4/44 , C08F4/70 , C08F10/00 , C08F110/02
CPC分类号： C08F10/00 , C08F110/02 , C08F4/7006 , C08F4/025 , C08F2500/12 , C08F2500/10
摘要： Processes for the polymerization of olefins in which late transition metal complexes, such as nickel, iron, co-balt and palladium complexes, are used as a polymerization catalyst have improved polymer productivity when oxidizing agents are present during at least a portion of the polym-erization. The polymers produced are useful as elastomers, for packaging films, and molding resins.
摘要翻译：用于烯烃聚合的方法，其中晚期过渡金属络合物如镍，铁，共 - 巴和钯络合物用作聚合催化剂，当氧化剂存在于至少一部分聚 erization。所生产的聚合物可用作弹性体，包装膜和模塑树脂。

33. 发明申请

WO01064757A1 ETHYLENE POLYMERIZATION PROCESS 审中-公开
标题翻译：乙烯聚合方法
公开(公告)号：WO01064757A1
公开(公告)日：2001-09-07
申请号：PCT/US2001/002312
申请日：2001-01-24
IPC分类号： C08F2/34 , C08F4/02 , C08F4/42 , C08F4/44 , C08F4/642 , C08F4/643 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/02 , C08F210/16 , C08F4/52
CPC分类号： C08F10/00 , C08F4/659 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F10/02 , C08F210/16 , Y10S526/943 , C08F4/65916 , C08F2/34 , C08F210/14
摘要： A gas phase polymerization of ethylene is disclosed. The process uses a single-site catalyst that contains a heteroatomic ligand and produces polyethylene that has a reduced density.
摘要翻译：公开了乙烯的气相聚合。该方法使用含有杂原子配体的单中心催化剂，并产生密度降低的聚乙烯。

34. 发明申请

WO01048037A1 MIXED METAL ALKOXIDE AND CYCLOALKADIENYL CATALYSTS FOR THE PRODUCTION OF POLYOLEFINS 审中-公开
标题翻译：用于生产聚烯烃的混合金属烷基氧化物和环烷基二烯基催化剂
公开(公告)号：WO01048037A1
公开(公告)日：2001-07-05
申请号：PCT/US2000/035377
申请日：2000-12-27
IPC分类号： C07C31/28 , C07C31/30 , C07F7/00 , C07F7/28 , C07F17/00 , C07F19/00 , C08F4/02 , C08F4/44 , C08F4/654 , C08F4/656 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F210/16
CPC分类号： C08F10/00 , C08F4/65912 , C08F210/16 , Y10S526/943 , C08F4/6567 , C08F4/651 , C08F4/6548 , C08F4/65904 , C08F210/14 , C08F2500/12
摘要： A solid self-supported cycloalkadienyl catalyst component is disclosed that includes: (i) a mixed metal alkoxide complex which is the reaction product of a magnesium alkoxide or aryloxide and at least one group IVB metal-containing alkoxide or aryloxide; and (ii) Cp, where Cp is a cyclic or polycyclic hydrocarbon having from 3-30 carbon atoms. A self-supported hybrid catalyst also is disclosed which contains the above components (i) and (ii), as well as (iii) a Ziegler-Natta catalyst species. A method of making the self-supported cycloalkadienyl catalyst and the self-supported hybrid catalyst and a method of polymerizing olefins using the catalysts also are disclosed. The catalysts are capable of producing polyolefins in high yield having a broad molecular weight distribution, or a bimodal distribution.
摘要翻译：公开了一种固体自支撑的环烷二烯基催化剂组分，其包括：（i）作为醇盐或芳氧化镁与至少一种IVB族金属的醇盐或芳氧基的反应产物的混合金属醇盐络合物; 和（ii）Cp，其中Cp是具有3-30个碳原子的环状或多环烃。还公开了一种自支撑的杂化催化剂，其包含上述组分（i）和（ii），以及（iii）齐格勒 - 纳塔催化剂种类。公开了一种制备自支撑的环二烯基催化剂和自支撑的杂化催化剂的方法和使用该催化剂聚合烯烃的方法。催化剂能够以高产率生产具有宽分子量分布或双峰分布的聚烯烃。

35. 发明申请

WO0140317A2 METHOD FOR PRODUCING A LIQUID POLYMER COMPOSITION AND THE USE OF THIS COMPOSITION 审中-公开
标题翻译：方法制备液态的聚合物组合物和使用该组合物
公开(公告)号：WO0140317A2
公开(公告)日：2001-06-07
申请号：PCT/EP0011491
申请日：2000-11-18
申请人： ROHMAX ADDITIVES GMBH
发明人： ROOS SEBASTIAN , EISENBERG BORIS , MUELLER MICHAEL
IPC分类号： C08F4/10 , C08F4/40 , C08F4/44 , C08F4/50 , C08F6/02 , C08F6/08 , C08F6/12 , C08F20/00 , C08F20/18 , C08F22/00 , C08F22/12 , C08F220/18 , C10M145/14 , C10M145/16 , C10M145/26 , C10M149/06 , C10M149/10 , C08F
CPC分类号： C10M145/14 , C08F4/10 , C08F6/02 , C08F6/12 , C08F20/18 , C08F22/12 , C08F2220/1891 , C10M149/06 , C10M2209/084 , C10M2217/024 , C10M2217/06 , C08F220/14
摘要： The invention relates to a method for producing a liquid polymer composition, whereby ethylenically unsaturated monomers are polymerized using initiators, which have a transferable atom group, and using one or more catalysts, which comprise(s) at least one transition metal. This polymerization is carried out in the presence of ligands, which can form a coordination compound with the metallic catalyst(s). In addition, the catalyst is oxidized after polymerization, and the catalyst is then separated out by filtering. The composition has a solvent with a dielectric constant less than or equal to 4.
摘要翻译：本发明涉及一种用于制备液体聚合物组合物，其特征在于，由具有可转移的原子团，其包含至少一种过渡金属的引发剂，和一种或多种催化剂的手段一种烯属不饱和单体，在配体的存在下与金属催化剂或催化剂能形成配位化合物，聚合，该催化剂在聚合之后氧化，然后将催化剂过滤，其中，所述组合物包含具有溶剂分离出来的介电常数等于或小于4

36. 发明申请

WO01030858A1 STEREOSPECIFIC LIVING POLYMERIZATION OF OLEFINS BY A NOVEL ZIEGLER-NATTA CATALYST COMPOSITION 审中-公开
标题翻译：通过新型齐格勒 - 纳塔催化剂组合物对烯烃的立体生物聚合
公开(公告)号：WO01030858A1
公开(公告)日：2001-05-03
申请号：PCT/US2000/000328
申请日：2000-01-07
IPC分类号： C08F4/44 , C08F4/643 , C08F4/659 , C08F10/00 , C08F36/04 , C08F110/14 , C08F297/00 , C08F297/02 , C08F297/04 , C08F297/06 , C08F297/08 , C08F4/642
CPC分类号： C08F297/08 , C08F4/65908 , C08F10/00 , C08F36/04 , C08F110/14 , C08F297/00 , C08F297/02 , C08F297/044 , C08F297/06 , C08F2420/04 , Y10S526/943 , C08F4/6592 , C08F2500/15 , C08F2500/03 , C08F4/64044
摘要： An olefin polymerization pre-catalyst and a method for preparing an activated olefin polymerization catalyst composition from the pre-catalyst are disclosed in formula (I): wherein M, R , R , R and R are defined herein.
摘要翻译：烯烃聚合预催化剂和由预催化剂制备活性烯烃聚合催化剂组合物的方法公开在式（I）中：其中M，R 1，R 2，R 3和R 3， 4>。

37. 发明申请

WO01016060A1 SYNTHESIS OF N-SILYLATED CYCLOPENTAPHENANTHRENE COMPOUNDS 审中-公开
标题翻译： N-烯丙基环己烷化合物的合成
公开(公告)号：WO01016060A1
公开(公告)日：2001-03-08
申请号：PCT/US2000/024797
申请日：2000-08-31
IPC分类号： C07C29/143 , B01J31/22 , C07C1/24 , C07C1/32 , C07C13/66 , C07C13/68 , C07C15/02 , C07C29/14 , C07C35/06 , C07C35/42 , C07C35/44 , C07C303/28 , C07C309/66 , C07C309/71 , C07F7/10 , C07F7/28 , C07F17/00 , C08F4/44 , C08F4/64 , C08F10/00
CPC分类号： C07F17/00 , B01J31/2295 , B01J2531/40 , C07C13/66 , C07C29/143 , C07C303/28 , C07C2603/40 , C07F7/10 , C08F10/00 , Y10S526/943 , C08F4/6592 , C07C309/66
摘要： A method of converting Compound A (1,3-dehydro-cyclopenta[1]phenanthren-2-one) to Compound C (1H-cyclopenta[1]phenanthren) in situ in a single reactor is disclosed.
摘要翻译：公开了在单个反应器中将化合物A（1,3-脱氢 - 环戊二烯并[1]菲-2-酮）原位转化为化合物C（1H-环戊二烯并[1]菲））的方法。

38. 发明申请

WO0069922A3 METHOD OF POLYMERIZATION 审中-公开
标题翻译：聚合方法
公开(公告)号：WO0069922A3
公开(公告)日：2001-02-08
申请号：PCT/US0013312
申请日：2000-05-15
申请人： UNIVATION TECH LLC , MASSACHUSETTS INST TECHNOLOGY
发明人： MCCONVILLE DAVID H , SCHROCK RICHARD R
IPC分类号： C08J5/18 , C07C211/65 , C07C217/90 , C07F7/00 , C08F2/00 , C08F2/18 , C08F2/34 , C08F4/06 , C08F4/44 , C08F4/642 , C08F4/645 , C08F4/659 , C08F10/00 , C08F210/00 , C08F210/16 , C08F4/64
CPC分类号： C08F210/16 , C07C211/65 , C08F10/00 , Y10S526/903 , C08F4/64148 , C08F4/659 , C08F210/14 , C08F4/7004 , C08F4/64141
摘要： This invention relates to a composition of matter represented by formula (I), and to a polymerization process comprising combining an olefin in the gas or slurry phase with an activator, a support and a compound represented by formula (I): wherein M is a group 3 to 14 metal, each X is independently an anionic leaving group, n is the oxidation state of M, m is the formal charge of the YZL ligand, Y is a group 15 element, Z is a group 15 element, L is a group 15 or 16 element, R and R are independently a C1 to C20 hydrocarbon group, a heteroatom containing group, silicon, germanium, tin, lead, phosphorus, a halogen, R and R may also be interconnected to each other, R is absent, or is hydrogen, a group 14 atom containing group, a halogen, a heteroatom containing group, R and R are independently an aryl group, a substituted aryl group, a cyclic alkyl group, a substitutedcyclic alkyl group, or multiple ring system, R and R are independently absent or hydrogen, halogen, a heteroatom or a hydrocarbyl group, or heteroatom containing group.
摘要翻译：本发明涉及由式（I）表示的物质组合物，以及聚合方法，包括将气体或浆料相中的烯烃与活化剂，载体和由式（I）表示的化合物组合：其中M是 3〜14族金属，X独立为阴离子离去基团，n为M的氧化态，m为YZL配体的正电荷，Y为15族，Z为15族，L为第15或16族元素，R 1和R 2独立地是C 1至C 20烃基，含杂原子的基团，硅，锗，锡，铅，磷，卤素，R 1和R 2 >也可以彼此互连，R 3不存在，或者是氢，含14个原子的基团，卤素，含杂原子的基团，R 4和R 5独立地是芳基，取代的芳基，环烷基，取代的环烷基或多环系，R 6和R 7独立地不存在或不存在氢，卤素杂原子或烃基，或含杂原子的基团。

39. 发明申请

WO01002445A1 CYCLOPENTADIENYL-CONTAINING LOW-VALENT EARLY TRANSITION METAL OLEFIN POLYMERIZATION CATALYSTS 审中-公开
标题翻译：含有低碳醇的低价金属烯烃聚合催化剂
公开(公告)号：WO01002445A1
公开(公告)日：2001-01-11
申请号：PCT/US2000/018336
申请日：2000-07-03
IPC分类号： B01J31/00 , B01J31/22 , C08F4/44 , C08F4/6192 , C08F4/64 , C08F4/643 , C08F4/645 , C08F4/659 , C08F4/72 , C08F10/00 , C08F12/08 , C08F20/14 , C08F20/18 , C08F212/08 , C08F220/14
CPC分类号： C08F220/14 , B01J31/2295 , B01J2231/12 , B01J2531/46 , C08F4/6192 , C08F4/65908 , C08F4/6592 , C08F10/00 , C08F12/08 , C08F212/08 , Y10S526/943
摘要： A catalyst system useful to polymerize and co-polymerize polar and non-polar olefin monomers is formed by in situ reduction with a reducing agent of a catalyst precursor comprising {Cp MRR'n} {A} wherein Cp is a cyclopentadienyl or substituted cyclopentadienyl moiety; M is an early transition metal; R is a C1-C20 hydrocarbyl; R' are independently selected from hydride, C1-C20 hydrocarbyl, SiR''3, NR''2, OR'', SR'', GeR''3, SnR''3, and C=C groups (R''=C1-C10 hydrocarbyl); n is an integer selected to balance the oxidation state of M; and A is a suitabale non-coordinating anionic cocatalyst or precursor. This catalyst system may form stereoregular olefin polymers including syndiotactic polymers of styrene and methylmethacrylate and isotactic copolymers of polar and nonpolar olefin monomers such as methylmethacrylate and styrene.
摘要翻译：用于聚合和共聚极性和非极性烯烃单体的催化剂体系通过使用包含{Cp * MRR'n} +的催化剂前体的还原剂进行原位还原而形成， >其中Cp *是环戊二烯基或取代的环戊二烯基部分; M是早期过渡金属; R是C1-C20烃基; R'独立地选自氢化物，C 1 -C 20烃基，SiR''3，NR'2，OR“，SR”，GeR'3，SnR'3和C = C基团（“ = C1-C10烃基）; n是选择以平衡M的氧化态的整数; A是一种非配位阴离子助催化剂或前体。该催化剂体系可以形成包含苯乙烯和甲基丙烯酸甲酯的间同立构聚合物的立构规环烯烃聚合物，以及极性和非极性烯烃单体如甲基丙烯酸甲酯和苯乙烯的全同立构共聚物。

40. 发明申请

WO0047638A3 AN alpha -OLEFIN POLYMERIZATION CATALYST SYSTEM AND ITS USE FOR THE POLYMERIZATION OF alpha -OLEFINS 审中-公开
标题翻译：一种α-烯烃聚合催化剂体系及其在α-烯烃聚合中的应用
公开(公告)号：WO0047638A3
公开(公告)日：2000-12-07
申请号：PCT/FI0000098
申请日：2000-02-11
申请人： BOREALIS AS , ALASTALO KAUNO , LESKINEN PAULI
发明人： ALASTALO KAUNO , LESKINEN PAULI
IPC分类号： C08F4/655 , C08F4/44 , C08F4/657 , C08F10/00
CPC分类号： C08F10/00 , C08F2/44 , C08F4/6492 , C08F4/6491
摘要： In the invention, a catalyst system for the polymerization of alpha -olefins has been prepared by a process including a catalyst activation comprising the contacting of a solid transition metal compound with an organoaluminium compound, and a catalyst prepolymerization comprising the polymerization of a premonomer in the presence of the activated catalyst. High activity, low fines polymerization is accomplished if the catalyst activation comprises a first step of contacting the solid transition metal compound with a first organoaluminium compound in the presence of an oil to give a first reaction mixture, and a second step of contacting the first reaction mixture with a second organoaluminium compound to give a second reaction mixture, the second organoaluminium compound being the same as or different from the first organoaluminium compound.
摘要翻译：在本发明中，已经通过包括催化剂活化的方法制备用于α-烯烃聚合的催化剂体系，该方法包括使固体过渡金属化合物与有机铝化合物接触，以及催化剂预聚合，该催化剂预聚合包括在活化催化剂的存在。如果催化剂活化包括在油存在下使固体过渡金属化合物与第一有机铝化合物接触以得到第一反应混合物的第一步骤，以及使第一反应接触第二步骤的第二步骤，则实现高活性，低细粒聚合与第二有机铝化合物混合以得到第二反应混合物，第二有机铝化合物与第一有机铝化合物相同或不同。

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