Phenyl 3-hydroxynaphthalene-1-carboxylate | 284677-33-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: Phenyl 3-hydroxynaphthalene-1-carboxylate
• CAS: 284677-33-4
• 化学式: C₁₇H₁₂O₃
• 分子量: 264.27
• InChiKey: ATELENQPZGHUIF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Method for producing ethylene homo- and co-polymer
  申请人：——

  公开号：US20020037980A1

  公开（公告）日：2002-03-28

  The present invention relates to a method for producing a polymer and copolymer of ethylene, and more particularly to a method for producing an ethylene polymer and copolymer by reacting a compound of an organic metal of Group II or m on the periodic table of elements with an alkoxy silane compound in the presence of a titanium catalyst, the said titanium catalyst being produced by a process of preparing a magnesium compound by contact-reacting a halogenated magnesium compound and alcohol, of reacting the said solution with an ester compound which contains at least one hydroxy group and a silicon compound containing an alkoxy group, and also of reacting it with a solid matter obtained by reaction of a mixture of a titanium compound and a silicon compound with a titanium compound. The catalyst used in polymerization and copolymerization of ethylene in the present invention is high in catalytic activity, and the polymer produced by the use of this catalyst has the merits of a high bulk density and a narrow molecular weight distribution.

  本发明涉及一种生产乙烯聚合物和共聚物的方法，特别是涉及一种在钛催化剂存在下，使元素周期表中Ⅱ族或m族有机金属化合物与烷氧基硅烷化合物反应，生产乙烯聚合物和共聚物的方法、上述钛催化剂的制备方法是：通过卤化镁化合物和醇的接触反应制备镁化合物，将上述溶液与含有至少一个羟基的酯化合物和含有一个烷氧基的硅化合物反应，并与通过钛化合物和硅化合物的混合物与钛化合物反应而得到的固体物质反应。本发明中用于乙烯聚合和共聚的催化剂具有很高的催化活性，使用这种催化剂生产的聚合物具有体积密度高和分子量分布窄的优点。
• Catalyst for producing an ultra high molecular weight polyethylene and method for producing an ultra high molecular weight polyethylene using the same
  申请人：——

  公开号：US20020045537A1

  公开（公告）日：2002-04-18

  The present invention provides a method for producing a catalyst for the production of 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 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.

  本发明提供了一种用于生产超高分子量聚乙烯的催化剂的生产方法，以及一种使用所述催化剂制备超高分子量聚乙烯的方法。本发明催化剂的制备工艺包括：(i) 通过将镁化合物和铝或硼化合物与醇接触反应制得镁化合物溶液；(ii) 将上述溶液与含有至少一个羟基的酯化合物和含有一个烷氧基的硅化合物接触反应；(iii) 通过向其中加入钛化合物和硅化合物的混合物制得固体钛催化剂。本发明制备的催化剂具有优异的催化活性，有助于生产体积密度大、颗粒分布窄、没有过大和过细颗粒的超高分子量聚乙烯。
• CATALYST FOR PRODUCING AN ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE AND METHOD FOR PRODUCING AN ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE USING THE SAME
  申请人：Samsung General Chemicals Co., Ltd.

  公开号：EP1276776A1

  公开（公告）日：2003-01-22
• EP1276776A4
  申请人：——

  公开号：EP1276776A4

  公开（公告）日：2003-07-09
• EP1287043A4
  申请人：——

  公开号：EP1287043A4

  公开（公告）日：2004-08-25