Urea, N,N'-bis(2-benzothiazolylmercaptomethyl)- | 64216-20-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: Urea, N,N'-bis(2-benzothiazolylmercaptomethyl)-
• 英文别名: 1,3-bis[1,3-benzothiazol-2-yl(sulfanyl)methyl]urea
• CAS: 64216-20-2
• 化学式: C₁₇H₁₄N₄OS₄
• 分子量: 418.6
• InChiKey: CKXZFOQIXWVUJC-UHFFFAOYSA-N

物化性质

• LogP：
  2.744 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  125
• 氢给体数：
  4
• 氢受体数：
  7

文献信息

• Polymerizable composition, optical material comprising the composition and method for producing the material
  申请人：——

  公开号：US20040254258A1

  公开（公告）日：2004-12-16

  A cured matter obtained by polymerizing and curing a polymerizable composition comprising a compound having at least one episulfide in a molecule is reduced in an odor by adding a perfume to the polymerizable composition comprising the compound having at least one episulfide in a molecule. A cloudiness of the lens is removed by raising a purity of sulfur to 98% or more. A reduction in a chlorine content of the sulfur compound described above to 0.1% by weight or less elevates an oxidation resistance and a light fastness of the high refractive index optical material and improves a color tone thereof. An optical product having a high refractive index and a high-degree transparency is provided by subjecting the composition in advance to deaerating treatment at 0 to 100° C. for one minute to 24 hours under a reduced pressure of 0.001 to 50 torr.

  通过聚合和固化至少含有一种环硫醚的化合物的可聚合组合物获得的治愈物质，通过向至少含有一种环硫醚的化合物的可聚合组合物中添加香水来减少其气味。通过将硫的纯度提高到98％或更高，可以消除镜片的混浊。将上述硫化合物的氯含量降低至0.1％或更低可以提高高折射率光学材料的氧化抗性和耐光性，并改善其色调。通过在0至100°C下将组合物事先进行脱气处理，以在0.001至50 torr的减压下持续1分钟至24小时，可提供具有高折射率和高度透明度的光学产品。
• Vulcanized olefin-based rubber composition
  申请人：SHOWA DENKO KABUSHIKI KAISHA

  公开号：EP0103695A1

  公开（公告）日：1984-03-28

  A vulcanized olefin-based rubber composition is disclosed which is produced by vulcanizing an olefin-based rubber composition with a sulfur-containing substance alone or with a sulfur-containing substance and a vulcanization accelerator in combination. The olefin-based rubber composition is composed of (A) olefin-based rubber composed mainly of ethylene and propylene and (B) aluminium or an aluminium alloy in the form of powder, fiber, or flake, or being composed of (A) olefin-based rubber composed mainly of ethylene and propylene, (B) aluminium or an aluminium alloy in the form of powder, fiber, orflake, and (C) electrically-conductive carbon black, and said sulfur-containing substance being selected from the group consisting of a sulfur-based vulcanizing agent and a sulfur-releasing agent. The composition of this invention is superior in the shielding of electromagnetic waves.

  本发明公开了一种硫化烯烃基橡胶组合物，它是通过将烯烃基橡胶组合物单独与含硫物质或与含硫物质和硫化促进剂混合硫化而制成的。烯烃基橡胶组合物由(A)主要由乙烯和丙烯组成的烯烃基橡胶和(B)粉末、纤维或薄片形式的铝或铝合金组成，或由(A)主要由乙烯和丙烯组成的烯烃基橡胶组成、(B) 粉末、纤维或薄片形式的铝或铝合金，以及 (C) 导电炭黑，所述含硫物质选自硫基硫化剂和脱硫剂组成的组。 本发明的组合物在屏蔽电磁波方面性能优越。
• Scintillation converter for neutron radiography
  申请人：SHOWA DENKO KABUSHIKI KAISHA

  公开号：EP0150863A2

  公开（公告）日：1985-08-07

  A scintillation converter for neutron radiography is described, comprising a composition formed of components (A) 100 parts by weight of an olefin rubber made mainly of ethylene and propylene, (B) from 100 to 400 parts by weight of at least one inorganic compound selected from the group consisting of inorganic boron compounds and inorganic lithium compounds, and (C) from 100 to 600 parts by weight of a zinc sulfide-base fluorescent material. This scintillation converter is not only superior in radiation-sensitive performance, but also has high elasticity and superior abrasion resistance.

  描述了一种用于中子射线照相术的闪烁转换器，它由以下成分组成：(A) 100 份（按重量计）主要由乙烯和丙烯制成的烯烃橡胶，(B) 100 至 400 份（按重量计）至少一种无机化合物，这些无机化合物选自无机硼化合物和无机锂化合物组成的组，以及 (C) 100 至 600 份（按重量计）硫化锌基荧光材料。这种闪烁转换器不仅辐射敏感性能优越，而且具有高弹性和出色的耐磨性。
• Insulating adhesive tape composition and composites thereof
  申请人：UNIROYAL CHEMICAL COMPANY, Inc.

  公开号：EP0212970A2

  公开（公告）日：1987-03-04

  Adhesive tapes comprised of a curable composition comprising: (A) at least one polymer selected from the group consisting of ethylene/alphaolefin copolymer, ethylene/alphaolefin/nonconjugated polyene terpolymer, said polymer having a number average molecular weight of between about 500 and about 14,000; (B) an effective amount of curative having an activation temperature of at least about 100°C; and (C) (optionally) a blowing agent possess admirable qualities for use as insulating compositions. Also disclosed are composites comprised of a substrate having cured insulating tape compositions adhered thereto.

  由以下成分组成的可固化组合物所构成的粘合胶带：(A) 至少一种选自乙烯/α-烯烃共聚物、乙烯/α-烯烃/非共轭聚烯三元共聚物的聚合物，所述聚合物的平均分子量在约 500 至约 14,000 之间；(B) 有效量的固化剂，其活化温度至少约为 100°C；以及 (C)（任选）一种发泡剂，具有用作绝缘组合物的优良品质。还公开了由粘附有固化绝缘胶带组合物的基材组成的复合材料。
• Sprayable and foamable insulating composition
  申请人：UNIROYAL CHEMICAL COMPANY, Inc.

  公开号：EP0217524A2

  公开（公告）日：1987-04-08

  A sprayable and foamable insulating composition comprising: (A) at least one low molecular weight polymer selected from the group consisting of ethylene/alphaolefin copolymer, ethylene/alphaolefin/nonconjugated polyene terpolymer, polyacrylate, polymethacrylate, polyisoprene, polyacrylonitrile, polymethacrylonitrile and polybutadiene; (B) an effective amount of curative; and (C) an effective amount of a blowing agent having an activation temperature which is less than or about equal to the curing temperature of component (B). said composition having a Brookfield viscosity of about 100,000 centipoise or less at shear rates of 5 sec 1 or greater. A process for providing a layer of insulating foam employing such composition is also disclosed

  一种可喷涂、可发泡的绝缘组合物，包括(A) 至少一种低分子量聚合物，选自由乙烯/α-烯烃共聚物、乙烯/α-烯烃/非共轭聚烯三元共聚物、聚丙烯酸酯、聚甲基丙烯酸酯、聚异戊二烯、聚丙烯腈、聚甲基丙烯腈和聚丁二烯组成的组； (B) 有效量的固化剂；以及 (C) 有效量的发泡剂，其活化温度小于或约等于组分(B)的固化温度。所述组合物在剪切速率为 5 秒 1 或以上时的 Brookfield 粘度约为 100,000 厘泊或更低。此外，还公开了一种使用此类组合物提供绝缘泡沫层的工艺