| 13427-80-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 13427-80-0
• 化学式: C8H6KO4
• 分子量: 205.23
• InChiKey: TZIAYKHTJMZWBU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• Preparation of an Olefin Oligomerization Catalyst
  申请人：Sydora Orson L.

  公开号：US20130150642A1

  公开（公告）日：2013-06-13

  This disclosure provides for new catalyst systems and new methods for preparing and using the catalyst systems for generating a trimerization product. In an aspect, the new catalyst systems comprise a chromium carboxylate that is prepared by anhydrous metathesis. In another aspect, the catalyst system comprise a chromium carboxylate that is prepared by anhydrous metathesis and a metal pyrrolide compound. The catalyst systems imparts improved performance and/or reduced catalyst system cost to an olefin trimerization process.

  本公开提供了新的催化剂系统和新的方法，用于制备和使用催化剂系统生成三聚物产物。在一个方面，新的催化剂系统包括通过无水交换反应制备的铬羧酸盐。在另一个方面，催化剂系统包括通过无水交换反应制备的铬羧酸盐和金属吡咯烷化合物。这些催化剂系统赋予烯烃三聚化过程改进的性能和/或降低了催化剂系统成本。
• Preparation of Transition Metal Carboxylates
  申请人：Sydora Orson L.

  公开号：US20130150605A1

  公开（公告）日：2013-06-13

  This disclosure provides a process for making transition metal carboxylate compositions by combining in an polar aprotic first solvent a transition metal precursor and a Group 1 or Group 2 metal carboxylate under substantially acid-free and substantially anhydrous conditions, to generate a mixture comprising the transition metal carboxylate composition. Optionally, the transition metal carboxylate composition can be purified, for example, by substantially removing the first solvent provide a residue comprising the transition metal carboxylate composition, and also optionally, further by extracting the transition metal carboxylate composition from the residue with a non-coordinating second solvent to provide an extract comprising the transition metal carboxylate composition.

  本公开提供了一种制备过渡金属羧酸盐组合物的方法，包括在极性无质子的第一溶剂中，在基本无酸和基本无水的条件下，将过渡金属前体和1组或2组金属羧酸盐组合，生成包含过渡金属羧酸盐组合物的混合物。可选地，可以通过基本去除第一溶剂来提纯过渡金属羧酸盐组合物，得到包含过渡金属羧酸盐组合物的残留物，还可以选择性地通过使用非配位的第二溶剂从残留物中提取过渡金属羧酸盐组合物，得到包含过渡金属羧酸盐组合物的提取物。
• NON-HALOGEN FLAME-RETARDANT SYNTHETIC RESIN COMPOSITION
  申请人：Kaneda Takayoshi

  公开号：US20110092622A1

  公开（公告）日：2011-04-21

  The present invention is the non-halogen flame-retardant synthetic resin composition characterized in that the said synthetic resin contains the (poly)phosphate compounds represented by the general formulae (1) and (3), described in Claim 1 , and layered silicate; n in the general formula (1) represents a number of 1˜100, X 1 is ammonia, or a triazine derivative represented by the general formula (2) described in Claim 1 , p is a number satisfying the relational expression of 0

  本发明是一种非卤素阻燃合成树脂组合物，其特征在于所述的合成树脂包含在权利要求书中描述的通式(1)和(3)所代表的(聚)磷酸盐化合物以及层状硅酸盐；通式(1)中的n表示1~100的数字，X1为氨或权利要求书中描述的通式(2)所代表的三嗪衍生物，p为满足0
• STRETCH FILM
  申请人：SATO HOLDINGS KABUSHIKI KAISHA

  公开号：US20160009880A1

  公开（公告）日：2016-01-14

  A novel film material that is capable of reducing an amount of carbon dioxide discharged during incineration for disposal is provided. The novel film material is a stretch film formed to a thickness in a range of 5 to 50 μm. The stretch film contains a thermoplastic resin composition that includes a carbon dioxide absorbing substance in an amount in a range of 0.1 to 10 wt %.

  提供了一种新型薄膜材料，能够减少焚烧处理过程中排放的二氧化碳量。该新型薄膜材料是一种拉伸膜，厚度在5到50微米范围内。拉伸膜包含热塑性树脂组成，其中包括一种二氧化碳吸收物质，其含量在0.1到10重量％范围内。
• Process for producing foamed articles of an aromatic polyester
  申请人：TEIJIN LIMITED

  公开号：EP0026554A1

  公开（公告）日：1981-04-08

  A process for producing a foamed article of an aromatic polyester, especially a large-sized foamed article of aromatic polyester having a high expansion ratio, comprises mixing an aromatic polyester, a polyepoxy compound, a compound of a metal of Group la, IIa or IIIa of the periodic table and a blowing agent in a melt extrusion molding machine (1) optionally with a fibrous filler while introducing the blowing agent thereinto under pressure, extruding the molten mixture from the molding machine (1), further expanding the foamed unsolidified extrudate (10) in a sizing device (15), the interior of which being maintained at reduced pressure, and solidifying it by cooling in an atmosphere maintained at reduced pressure. The resulting aromatic polyester foamed article has numerous fine cells having uniform volumes, shapes and distribution.

  一种生产芳香族聚酯发泡制品，特别是具有高膨胀率的大型芳香族聚酯发泡制品的工艺，包括在熔融挤压成型机（1）中混合芳香族聚酯、聚环氧化合物、元素周期表中la、Ⅱa或Ⅲa族金属的化合物和发泡剂，也可选择纤维状填料，同时在压力下将发泡剂导入其中；从成型机（1）中挤出熔融混合物；在定型装置（15）中进一步膨胀发泡的未固化挤出物（10），定型装置的内部保持在减压状态；在保持减压的气氛中冷却固化。 得到的芳香族聚酯发泡制品具有许多体积、形状和分布均匀的细孔。