[1]naphthoic acid-(2-ethyl-hexyl ester) | 128764-75-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: [1]naphthoic acid-(2-ethyl-hexyl ester)
• 英文别名: [1]Naphthoesaeure-(2-aethyl-hexylester)；2-Ethylhexyl naphthalene-1-carboxylate
• CAS: 128764-75-0
• 化学式: C₁₉H₂₄O₂
• 分子量: 284.398
• InChiKey: YBFYRBILSHBEHV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  21
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-乙基己醇 、 1-萘甲酸 在 对甲苯磺酸 、 xylene 作用下， 生成 [1]naphthoic acid-(2-ethyl-hexyl ester)
  参考文献：
  名称：

  Yamashita; Ishii, Kogyo Kagaku zasshi / Journal of the Society of Chemical Industry, 1953, vol. 56, p. 811,812

  摘要：

  DOI：

文献信息

• OLEFIN (CO)POLYMER COMPOSITION, PROCESS FOR PRODUCING THE SAME, CATALYST FOR (CO)POLYMERIZING OLEFIN, AND PROCESS FOR PRODUCING THE SAME
  申请人：CHISSO CORPORATION

  公开号：EP0856526A1

  公开（公告）日：1998-08-05

  An olefin (co-)polymer composition including 0.01 to 5.0 weight parts of high molecular weight polyethylene which is an ethylene homopolymer or an ethylene-olefin copolymer containing 50 weight % or more of an ethylene polymerization unit; and 100 weight parts of an olefin (co-)polymer other than the high molecular weight polyethylene, wherein said high molecular weight polyethylene has an intrinsic viscosity [ηE] of 15 to 100 dl/g measured in tetralin at 135°C or more, and said high molecular weight polyethylene exists as dispersed fine particles having a numerical average particle size of 1 to 5000 nm.

  一种烯烃（共）聚合物组合物，包括 0.01 至 5.0 重量份的高分子量聚乙烯，它是乙烯均聚物或乙烯-烯烃共聚物，含有 50 重量 % 或更多的乙烯聚合单元；和 100 重量份除高分子量聚乙烯以外的烯烃（共）聚合物，其中所述高分子 聚乙烯在 135℃或更高温度下在四萘中测得的固有粘度[ηE]为 15 至 100 分升/克，且所述高分子聚乙烯以分散的细颗粒形式存在，其数值平均粒径为 1 至 5000 纳米。
• Olefin (co)polymer composition
  申请人：CHISSO CORPORATION

  公开号：EP0870804A1

  公开（公告）日：1998-10-14

  The present invention provides a polypropylene composition having a high melt tension and an excellent formability by blending polypropylene (I) produced with a metallocene catalyst type and an olefin (co)polymer (II) comprising 0.01 to 5 parts by weight of the following component (II-1) and 100 parts by weight of the following component (II-2); (II-1):an ethylene homopolymer or an ethylene-olefin copolymer comprising at least 50 wt% ethylene polymerization units, which is a high molecular weight polyethylene having an intrinsic viscosity [ηE] measured in tetralin at 135°C of 15 to 100 dl/g, and (II-2): polypropylene.

  本发明提供了一种具有高熔体张力和优异成型性的聚丙烯组合物，该组合物通过将使用茂金属催化剂类型生产的聚丙烯（I）与烯烃（共）聚合物（II）混合，烯烃（共）聚合物（II）包括 0.(II-1):乙烯均聚物或乙烯-烯烃共聚物，其中包含至少 50 wt%的乙烯聚合单元，它是一种高分子量聚乙烯，在 135℃时以四萘计的固有粘度[ηE]为 15 至 100 dl/g，和(II-2):聚丙烯。
• MOLDED RESIN ARTICLES
  申请人：CHISSO CORPORATION

  公开号：EP0864589A2

  公开（公告）日：1998-09-16

  A plastic molded product of olefin (co)polymer composition comprises 0.01 - 5.0 weight parts high molecular weight polyethylene with an intrinsic viscosity ηE in the range of 15 - 100dl/g measured in 135°C tetralin and preferably 100 weight parts polypropylene. The high molecular weight polyethylene has an average particle size in the range of 1 - 5000nm and is finely dispersed as fine granules in the polypropylene, so that high melt strength and high crystallization temperature are attained, enabling various molding methods to be performed with high speed productivity. Using the polymer composition, plastics such as a resin foam, a film, a sheet, a layered plastic article with a coated substrate surface, a hollow plastic article, an injection molded plastic article, a fiber, a nonwoven web or a continuous tube-shaped plastic are provided. The olefin (co)polymer composition is obtained by preparing high molecular weight polyethylene granules using e.g. a titanium transition metal compound catalyst, and adding these, e.g. as a polymerization catalyst of propylene, singly or together with a polyolefin preparing catalyst.

  烯烃（共）聚合物组合物的塑料模塑产品由 0.01 - 5.0 重量份的高分子量聚乙烯和 100 重量份的聚丙烯组成，前者的固有粘度 ηE 在 15 - 100dl/g 的范围内，后者在 135℃的四萘中测量。高分子量聚乙烯的平均粒径在 1 - 5000nm 之间，并以细颗粒的形式分散在聚丙烯中，因此可获得高熔体强度和高结晶温度，从而能够以高速生产率进行各种成型方法。使用这种聚合物组合物，可以生产出树脂泡沫、薄膜、片材、基材表面有涂层的分层塑料制品、中空塑料制品、注塑塑料制品、纤维、无纺布网或连续管状塑料等塑料制品。烯烃（共）聚合物组合物是通过使用钛过渡金属化合物催化剂等制备高分子量聚乙烯颗粒，然后单独或与聚烯烃制备催化剂一起添加这些催化剂，例如作为丙烯的聚合催化剂。
• POLYPROPYLENE COMPOSITION, PROCESS FOR PREPARING THE SAME, AND POLYMERIZATION CATALYST THEREFOR
  申请人：CHISSO CORPORATION

  公开号：EP0918068A1

  公开（公告）日：1999-05-26

  A polypropylene composition comprising 0.001 to 10 parts by weight of a polyethylene having an intrinsic viscosity [ηE] of 0.01 to less than 15 dl/g as measured in tetralin at 135 °C and 100 parts by weight of a polyolefin comprising at least polypropylene, wherein the polyethylene is finely dispersed as particles with a number average particle diameter of, e.g., 1 to 5000 nm in the polyolefin comprising at least polypropylene. By virtue of the above constitution, the polypropylene composition has excellent transparency and rigidity, is free from the creation of a sweeper roll flow mark in the preparation of a film and substantially free from a neck-in phenomenon of a film, and has high productivity.

  一种聚丙烯组合物，它包含 0.001 至 10 重量份的聚乙烯（在 135℃下用四萘测量时，其固有粘度[ηE]为 0.01 至小于 15 dl/g）和 100 重量份的聚烯烃（至少包括聚丙烯），其中聚乙烯以平均粒径数为 1 至 5000 nm 的颗粒的形式精细分散在至少包括聚丙烯的聚烯烃中。由于上述结构，聚丙烯组合物具有极佳的透明度和刚性，在制备薄膜时不会产生扫辊流痕，基本上不会出现薄膜缩颈现象，而且生产率高。
• OLEFIN(CO-) POLYMER COMPOSITIONS AND METHOD FOR PRODUCING THE SAME ANDCATALYST FOR OLEFIN (CO-) POLYMERIZATION AND METHOD FOR PRODUCING THE SAME
  申请人：CHISSO CORPORATION

  公开号：US20010004657A1

  公开（公告）日：2001-06-21

  An olefin (co-)polymer composition including 0.01 to 5.0 weight parts of high molecular weight polyethylene which is an ethylene homopolymer or an ethylene-olefin copolymer containing 50 weight % or more of an ethylene polymerization unit; and 100 weight parts of an olefin (co-)polymer other than the high molecular weight polyethylene, wherein said high molecular weight polyethylene has an intrinsic viscosity [&eegr; E ] of 15 to 100 dl/g measured in tetralin at 135° C. or more, and said high molecular weight polyethylene exists as dispersed fine particles having a numerical average particle size of 1 to 5000 nm.

  一种烯烃（共）聚合物组合物，包括 0.01 至 5.0 重量份的高分子量聚乙烯，它是一种乙烯均聚物或乙烯-烯烃共聚物，含有 50 重量份或更多的乙烯聚合单元；以及 100 重量份的烯烃（共）聚合物，而不是高分子量聚乙烯，其中所述高分子量聚乙烯具有固有粘度[&eegr； E ]为 15 至 100 dl/g，在 135° C 或更高温度的四萘中测量，所述高分子量聚乙烯以分散的细颗粒形式存在，其数值平均粒径为 1 至 5000 nm。