2-[2-(5-methylfuryl)]-4-(4-t-butylphenyl)indene

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚和异茚
• 英文名称: 2-[2-(5-methylfuryl)]-4-(4-t-butylphenyl)indene
• 英文别名: 7-tert-butylphenyl-2-(5-methylfuryl)indene；2-[4-(4-tert-butylphenyl)-1H-inden-2-yl]-5-methylfuran
• 化学式: C₂₄H₂₄O
• 分子量: 328.454
• InChiKey: TYWLTHHANKJMEE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  25
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  13.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-[2-(5-methylfuryl)]-4-(4-t-butylphenyl)indene 、 二氯二乙基硅烷 在 正丁基锂 作用下， 以 乙醚 、 正己烷 为溶剂， 反应 4.0h， 生成
  参考文献：
  名称：

  신규한 메탈로센 촉매, 및 이를 포함하는 폴리올레핀 제조용 촉매 조성물

  摘要：

  该发明旨在提供一种新型的金属茂嗪催化剂，用于制造具有从低MI区域到高MI区域的广泛MI范围和窄分子量分布的聚烯烃。

  公开号：

  KR20190060583A
• 作为产物：
  描述：

  4-溴茚 在 四(三苯基膦)钯 、 正丁基锂 、 碳酸氢钠 、 sodium carbonate 、 间氯过氧苯甲酸 、 zinc(II) iodide 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 、 水 、 甲苯 为溶剂， 反应 43.17h， 生成 2-[2-(5-methylfuryl)]-4-(4-t-butylphenyl)indene 、
  参考文献：
  名称：

  전이 금속 화합물, 이를 포함하는 촉매 조성물 및 이를 이용한 올레핀 중합체의 제조 방법

  摘要：

  根据本发明，提供了一种具有对光学异构体具有高选择性的多种立体异构体的合成结构，具有优异的氢反应性的过渡金属化合物，包括其的催化剂组合物以及使用该催化剂组合物制备聚烯烃的方法。使用上述过渡金属化合物，可以生产出比传统催化剂更高的超高流动性聚烯烃。因此，使用上述过渡金属化合物可以提供用于熔融吹塑纤维生产的有用聚烯烃。

  公开号：

  KR20170073439A

文献信息

• PROPYLENE POLYMER, PROCESS FOR PRODUCING THE SAME, COMPOSITION CONTAINING THE SAME, AND USE THEREOF
  申请人：Japan Polypropylene Corporation

  公开号：EP2177544A1

  公开（公告）日：2010-04-21

  A propylene-based polymer which is suitably applicable to foam molding, sheet molding, blow molding or the like, because of having good flow characteristics, high melt tension, high swell ratio and thus good molding workability. It is attained by a propylene-based polymer or the like characterized by satisfying the following requirements (i) to (vi). Requirement (i): MFR is 0.1 g/10 minutes to 100 g/10 minutes. Requirement (ii): Q value by GPC is 3.5 to 10.5. Requirement (iii): ratio of components with a molecular weight of equal to or higher than 2, 000,000, in a molecular weight distribution curve obtained by GPC, is equal to or larger than 0.4% by weight and less than 10% by weight. Requirement (iv): components, which elute at a temperature of equal to or lower than 40°C, are equal to or less than 3.0% by weight, in temperature rising elution fractionation by ODCB. Requirement (v): isotactic triad fraction (mm) measured with 13C-NMR is equal to or higher than 95%. Requirement (vi): strain hardening degree (λmax), in measurement of extensional viscosity, is equal to or higher than 6.0.

  一种丙烯基聚合物，由于具有良好的流动特性、高熔体张力、高溶胀比，因此具有良好的成型加工性，可适用于泡沫塑料成型、片材成型、吹塑成型或类似成型。 它是由丙烯基聚合物或类似物实现的，其特点是满足以下要求(i)至(vi)。 要求 (i)：MFR 为 0.1 克/10 分钟至 100 克/10 分钟。 要求(ii)：GPC 的 Q 值为 3.5 至 10.5。 要求(iii)：在 GPC 得出的分子量分布曲线中，分子量等于或大于 2,000,000 的组分所占比例等于或大于 0.4%，小于 10%。 要求 (iv)：在 ODCB 的升温洗脱分馏中，在温度等于或低于 40°C 时洗脱的组分等于或小于 3.0%（按重量计）。 要求 (v)：用 13C-NMR 测量的同素异形三聚体分数 (mm) 等于或高于 95%。 要求 (vi)：在测量延伸粘度时，应变硬化度 (λmax)等于或高于 6.0。
• POLYETHYLENE AND MOLDED BODY OF SAME
  申请人：Japan Polypropylene Corporation

  公开号：EP3438183A1

  公开（公告）日：2019-02-06

  The present invention provides: a polyethylene which has excellent moldability and impact resistance, while achieving an excellent balance between stiffness and durability; and a material which is useful as a material for hollow plastic products such as containers, bottles and tanks, especially fuel tanks of automobiles. A polyethylene according to the present invention is configured of one or more ethylene polymers selected from the group consisting of homopolymers of ethylene and copolymers of ethylene and an α-olefin having 3-12 carbon atoms, and satisfies specific conditions at the same time.

  本发明提供了：一种聚乙烯，它具有优异的可模塑性和抗冲击性，同时在刚度和耐久性之间达到极佳的平衡；以及一种材料，它可用作中空塑料制品的材料，如容器、瓶子和油箱，特别是汽车油箱。根据本发明，聚乙烯由一种或多种乙烯聚合物构成，这些聚合物选自乙烯均聚物和乙烯与具有 3-12 个碳原子的 α-烯烃的共聚物组成的组，并同时满足特定条件。
• PROPYLENE-BASED POLYMER, PRODUCTION METHOD THEREFOR, COMPOSITION USING THE SAME, AND APPLICATION THEREOF
  申请人：Ito Masaaki

  公开号：US20100227987A1

  公开（公告）日：2010-09-09

  A propylene-based polymer which is suitably applicable to foam molding, sheet molding, blow molding or the like, because of having good flow characteristics, high melt tension, high swell ratio and thus good molding workability. It is attained by a propylene-based polymer or the like characterized by satisfying the following requirements (i) to (vi). Requirement (i): MFR is 0.1 g/10 minutes to 100 g/10 minutes. Requirement (ii): Q value by GPC is 3.5 to 10.5. Requirement (iii): ratio of components with a molecular weight of equal to or higher than 2,000,000, in a molecular weight distribution curve obtained by GPC, is equal to or larger than 0.4% by weight and less than 10% by weight. Requirement (iv): components, which elute at a temperature of equal to or lower than 40° C., are equal to or less than 3.0% by weight, in temperature rising elution fractionation by ODCB. Requirement (v): isotactic triad fraction (mm) measured with 13 C-NMR is equal to or higher than 95%. Requirement (vi): strain hardening degree (λmax), in measurement of extensional viscosity, is equal to or higher than 6.0.
• POLYETHYLENE AND MOLDED BODY THEREOF
  申请人：Japan Polyethylene Corporation

  公开号：US20190136021A1

  公开（公告）日：2019-05-09

  The present invention provides a polyethylene, which has an excellent balance between rigidity and durability and is excellent in moldability and impact resistance, and a material useful as a material for hollow plastic products such as containers, bottles, tanks, especially fuel tanks for automobiles. The polyethylene of the invention is composed of one or two or more ethylene polymers selected from the group consisting of a homopolymer of ethylene and a copolymer of ethylene and an α-olefin having 3 to 12 carbon atoms and satisfies specific requirements at the same time.
• US8080624B2
  申请人：——

  公开号：US8080624B2

  公开（公告）日：2011-12-20