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1. 发明公开

EP1408081A1 COMPOSITE RESIN COMPOSITION, RESIN FOAM, AND PROCESS FOR PRODUCING THE SAME 审中-公开
标题翻译：维多利亚·马萨诸塞州，哈萨克斯坦
公开(公告)号：EP1408081A1
公开(公告)日：2004-04-14
申请号：EP02743695.5
申请日：2002-06-24
申请人： IDEMITSU PETROCHEMICAL CO., LTD.
发明人： SAITO, Hiromu Tokyo Univ. of Agriculture & Techn. , ODA, Takafumi Tokyo Univ. of Agriculture & Techn. , ABIKO, Toshiya , ITO, Kazuhiko , KANZAWA, Mitsugu , TATSUMI, Fumio , KAWATO, Hiroshi , NOMURA, Manabu , KONAKAZAWA, Takehito
IPC分类号： C08L23/10 , C08K9/06 , B29C44/00
CPC分类号： C08L23/12 , C08K3/346 , C08L51/06 , C08L2203/14 , C08L2666/24
摘要： The present invention provides a composite resin composition comprises A) polypropylene-based resin by 100 weight portions, (B) organized denatured clay by 0.1 to 50 weight portions, and (C) maleic anhydride denatured polypropylene by 0.5 to 30 weight portions, in which the maleic anhydride denatured polypropylene satisfies the following conditions that the quantity of not-reacted maleic anhydride is outside a limit for quantitative analysis; that the percentage of acid content against a number of polymer chains is not less than 0.8 and not more than 2.0; that the molecular weight distribution is not less than 2.5; that the percentage of components with the molecular weight of 10,000 or less is not more than 0.5% by weight; and that the ultimate viscosity (η) is 1 or more. A supercritical gas is infiltrated in this composite resin composition for degassing to obtain resin foam. With the operations above, bubbles are formed finely and homogeneously at the high density and high solidity is provided.
摘要翻译：包含100重量份聚丙烯类树脂，0.1-50重量份有机改性粘土和0.5-30重量份马来酸酐改性聚丙烯的复合树脂组合物：一种复合树脂组合物，其包含：（A）100份聚丙烯树脂重量; （B）0.1-50重量份有机改性粘土; 和（C）0.5-30重量份马来酸酐改性聚丙烯，满足：（1）未定量马来酸酐在定量分析中低于可检测的极限; （2）酸与聚合物链数之比为0.8-2.0; （3）分子量分布为2.5以下; （4）分子量为10,000以下的含量为0.5重量％以下，（5）极限粘度为1以上。还包括（1）由组合物制成的树脂泡沫的独立权利要求，其中粘土的平均粒径为150nm或更低，并且没有可识别的广角X射线偏转; 和（2）制备泡沫的方法。

2. 发明公开

EP0985685A1 CATALYSTS FOR OLEFIN POLYMER PRODUCTION AND PROCESS FOR PRODUCING OLEFIN POLYMER 审中-公开
标题翻译： KATALYSATORFÜRDIE OLEFINPOLYMER-HERSTELLUNG UND VERFAHREN ZUR OLEFINPOLYMER-HERSTELLUNG
公开(公告)号：EP0985685A1
公开(公告)日：2000-03-15
申请号：EP99909255.4
申请日：1999-03-19
申请人： Idemitsu Petrochemical Co., Ltd.
发明人： OKUDA, Fumio , SATO, Haruhito , ABIKO, Toshiya
IPC分类号： C08F4/80 , C08F4/70 , C08F10/02
CPC分类号： C08F10/00 , C08F10/02 , C08F110/02 , C08F2410/01 , C08F4/80 , C08F4/025 , C08F2500/17 , C08F2500/08 , C08F4/7006
摘要： Catalysts for olefin polymerization comprising (a) a compound of a transition metal of Groups 8 to 10 of the Periodic Table, (b) clay, a clay mineral or an ion-exchanging layered compound, (c) a silane compound, and optionally (d) an organic aluminium compound and/or (e) an alkylating agent, and those comprising (a) a compound of a transition metal of Groups 8 to 10 of the Periodic Table, (b) clay, a clay mineral or an ion-exchanging layered compound, (d) an organic aluminium compound, and optionally (e) an alkylating agent have high activity, though not containing a large amount of aluminoxane. Using the catalysts, high-quality olefin polymers with good morphology are produced efficiently. The amount of the residual metal to remain in the polymers produced is small.
摘要翻译：用于烯烃聚合的催化剂包括（a）周期表第8-10族过渡金属的化合物，（b）粘土，粘土矿物或离子交换层状化合物，（c）硅烷化合物和任选的（ d）有机铝化合物和/或（e）烷基化剂，以及包含（a）周期表第8-10族的过渡金属的化合物的组分，（b）粘土，粘土矿物或离子交换树脂，交换层状化合物，（d）有机铝化合物和任选的（e）烷基化剂具有高活性，尽管不含有大量的铝氧烷。使用催化剂，有效地生产具有良好形态的高品质烯烃聚合物。残留在所生产的聚合物中的残余金属的量很小。

3. 发明公开

EP0984016A1 ALUMINUM COMPOUND AND PROCESS FOR PRODUCING THE SAME, CATALYST FOR OLEFIN POLYMER PRODUCTION, AND PROCESS FOR PRODUCING OLEFIN POLYMER 审中-公开
标题翻译：铝连接及其制造方法的催化剂生产烯烃聚合物及其制备方法的烯烃
公开(公告)号：EP0984016A1
公开(公告)日：2000-03-08
申请号：EP99906485.0
申请日：1999-02-25
申请人： IDEMITSU PETROCHEMICAL CO., LTD.
发明人： FUJIKAWA, Shinjiro , NAKASHIMA, Harumi , IKEUCHI, Satoshi , OKUDA, Fumio , ABIKO, Toshiya
IPC分类号： C07F5/06 , C08F4/642 , C08G79/10
CPC分类号： C08F10/06 , C07F5/068 , C08F4/6592 , C08F4/65927 , C08F12/08 , C08F110/06 , C08F4/65912 , C08F4/6428
摘要： A catalyst for olefinic polymer production comprises (a) a penta-coordinated, organic aluminium oxide compound, (b) an alkylating agent and (c) a compound of a transition metal of Group IV, V, VI or VIII of the Periodic Table. Olefins are homopolymerized or copolymerized in the presence of the catalyst for olefinic polymer production to produce olefinic polymers. The process does not require a promoter of methylaluminoxane, with which the problem is low solubility and low storage stability. Using therein the penta-coordinated, organic aluminium oxide compound which is relatively inexpensive and can be produced easily, the process realizes high-yield production of olefinic polymers.
摘要翻译：用催化剂的烯烃聚合物的生产方法包括：（a）一种五配位的，有机氧化铝化合物，（b），以烷基化剂和（c）组IV，V，VI或周期表第VIII族过渡金属的化合物。烯烃均聚或在催化剂烯烃聚合物的生产以制备烯烃聚合物的存在下共聚。该方法不需要甲基铝氧烷的启动子，与该问题是低溶解度和低的贮存稳定性。使用在其中的五配位的，有机氧化铝化合物的所有这是相对廉价的，并且可以容易地制造，所述方法实现了高产量生产烯烃聚合物。

4. 发明公开

EP0945471A1 CATALYSTS FOR THE POLYMERIZATION OF OLEFINS, PROCESS FOR THE PRODUCTION OF OLEFIN POLYMERS, AND PROCESSES FOR THE PRODUCTION OF STYRENE POLYMERS 有权
标题翻译：催化剂进行聚合的烯烃聚合物，方法用于生产苯乙烯聚合物的生产烯烃AND PROCESS
公开(公告)号：EP0945471A1
公开(公告)日：1999-09-29
申请号：EP98943022.8
申请日：1998-09-17
申请人： IDEMITSU PETROCHEMICAL CO., LTD.
发明人： SATO, Haruhito , ABIKO, Toshiya , IKEUCHI, Satoshi , MATSUMOTO, Junichi , NAKASHIMA, Harumi
IPC分类号： C08F4/656 , C08F10/00 , C08F12/00
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/6592 , C08F4/65925 , C08F4/65927 , C08F12/00 , C08F12/04 , C08F110/02 , C08F110/06 , C08F210/02 , C08F210/16 , Y10S526/943 , C08F2500/17 , C08F2500/15 , C08F232/00 , C08F210/08 , C08F4/61916 , C08F4/65916
摘要： Provided are a catalyst for polymerizing olefinic monomers, which comprises (a) a transition metal compound, (b) at least one member selected from clay, clay minerals and ion-exchanging layered compounds, (c) a silane compound, and optionally (d) an alkylating agent; a catalyst for polymerizing olefinic monomers, which comprises (a) a transition metal compound, (b) at least one member selected from clay, clay minerals and ion-exchanging layered compounds, (c) a silane compound, and optionally (e) an organic aluminum compound, and further optionally (d) an alkylating agent; and a method for producing olefinic polymers or styrenic polymers, which comprises homopolymerizing or copolymerizing olefinic or styrenic monomers in the presence of the catalyst for polymerizing olefinic monomers. The method does not require a large amount of aluminoxane, and the catalyst to be used therein has high polymerization activity. Using the catalyst, olefinic polymers and styrenic polymers having high stereospecificity are obtained. The amount of the metallic component remaining in the polymers produced is small, and the polymers have high quality. As being highly efficient, the method is favorable to industrial use.
摘要翻译：提供了用于烯烃单体，其包括（a）一种过渡金属化合物聚合的催化剂，（b）至少一个从粘土，粘土矿物质和离子交换层状化合物中的成员，（c）一种硅烷化合物，和任选的（D ）烷化剂; 一种用于烯烃单体聚合催化剂包含（a）一种过渡金属化合物，（b）从粘土，粘土矿物质和离子交换层状化合物中，其中至少一个部件中，（c）一种硅烷化合物，和任选的（e）中有机铝化合物，和进一步任选地（d）中，以烷基化剂; 以及用于制备烯烃聚合物或苯乙烯类聚合物，其包括均聚或共聚的烯属或苯乙烯类单体在催化剂的存在下对烯烃单体进行聚合的方法。不需要大量的铝氧烷和催化剂的方法，在其中使用具有高聚合活性。使用该催化剂，具有高的立体定向性的烯烃聚合物和苯乙烯系聚合物得到。剩余的所产生的聚合物中的金属组分的量是小的，并且该聚合物具有高的质量。作为高效率的，该方法有利于工业应用。

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