1,1'-Biphenyl;sulfur trioxide

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,1'-Biphenyl;sulfur trioxide
• 英文别名: 1,1'-biphenyl;sulfur trioxide
• 化学式: C12H10O3S
• 分子量: 234.27
• InChiKey: VMVUTJRKJCFMDG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.35
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  52.2
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Aromatic Polyester Containing a Biphenyl Chain Disruptor
  申请人：Ticona LLC

  公开号：US20140087165A1

  公开（公告）日：2014-03-27

  An aromatic polyester that contains one or more aromatic ester repeating units and one or more biphenyl repeating units is provided. While a wide variety of aromatic ester repeating units may be employed, the polymer is nevertheless “low naphthenic” to the extent that it contains a minimal content of repeating units derived from naphthenic hydroxycarboxylic acids and naphthenic dicarboxylic acids. Despite the absence of a high level of conventional naphthenic acid repeating units, the present inventors have discovered that selective control over the type and relative concentration of the biphenyl repeating units can lead to “low naphthenic” polymers that are not only soluble in certain solvents, but also capable of exhibiting good mechanical properties. Thus, the ability of the resulting polymer to be dissolved or dispersed in various solvents can be enhanced without sacrificing performance.
• Porous Substrate Impregnated with an Aromatic Polyester
  申请人：Ticona LLC

  公开号：US20140178654A1

  公开（公告）日：2014-06-26

  A prepreg composite that contains a porous substrate impregnated with an aromatic polyester is provided. In addition to possessing a high degree of heat and moisture resistance, the present inventors have also discovered that the nature of the aromatic polyester can be selectively controlled so that it is soluble in a solvent. This allows for the formation of polymer solutions that can be readily employed to impregnate the porous substrate. The nature of the polyester and its relative concentration in the solution can also be tailored to achieve polymers that not only adhere well to the substrate, but also possess good thermal and mechanical properties for use in a wide variety of potential applications.
• Aromatic Polyester Coatings and Laminates
  申请人：Ticona LLC

  公开号：US20140178705A1

  公开（公告）日：2014-06-26

  A method for coating a non-metallic substrate with a polymer solution that includes an aromatic polyester and a solvent is provided. By selectively controlling the nature of the aromatic polyester, the present inventors have discovered that such polymer solutions can be readily formed, thereby enabling the use of simpler and less complex techniques (e.g., solvent casting) for coating substrates with aromatic polyesters. Moreover, the nature of the polyester and its relative concentration in the solution can also be tailored to achieve coatings that not only adhere well to the substrate, but also possess good thermal and mechanical properties for use in a wide variety of potential applications.
• Fluorinated Soluble Aromatic Polyester
  申请人：Ticona LLC

  公开号：US20150274884A1

  公开（公告）日：2015-10-01

  An aromatic polyester that contains a combination of biphenyl repeating units, fluoro-substituted aromatic repeating units, and aromatic ester repeating units is provided. Through selective control over the nature and concentration of the biphenyl and fluoro-substituted aromatic repeating units, the resulting polymer can have a low dielectric constant and still remain generally soluble or dispersible in a solvent system.
• Crosslinkable Soluble Aromatic Polyester
  申请人：Ticona LLC

  公开号：US20150274886A1

  公开（公告）日：2015-10-01

  A crosslinkable aromatic polyester that contains a combination of biphenyl repeating units and aromatic ester repeating units is provided. The aromatic polyester can be generally soluble or dispersible in certain solvents, which allows for the polyester to be formed into a solution and thereafter formed into a film. The crosslinkable aromatic polyester also contains one or more alkynyl functional groups (e.g., end groups, side-chain groups, pendant groups, etc.), which can function as a crosslinking agent. Because it is generally soluble in certain solvent systems, the aromatic polyester can be readily formed into a film using solution-based techniques (e.g., casting) and then crosslinked to impart a higher degree of heat resistance to the polymer.