thiacycloundecane | 408-32-2

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: thiacycloundecane
• 英文别名: Thiacycloundecan
• CAS: 408-32-2
• 化学式: C₁₀H₂₀S
• 分子量: 172.335
• InChiKey: IRIGIJJZDZQXEN-UHFFFAOYSA-N

物化性质

• 沸点：
  262.69°C (rough estimate)
• 密度：
  0.9209

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  25.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  1,10-二溴癸烷 在 sodium sulfide 作用下， 以 乙醇 为溶剂， 反应 12.0h， 以73%的产率得到thiacycloundecane
  参考文献：
  名称：

  Singh, Alok; Mehrotra, Ashok; Regen, Steven L., Synthetic Communications, 1981, vol. 11, # 5, p. 409 - 412

  摘要：

  DOI：

文献信息

• Polyester Toner Compositions
  申请人：Xerox Corporation

  公开号：EP1935917A1

  公开（公告）日：2008-06-25

  An emulsion aggregation polyester toner including a polyester resin having modified end groups, wherein the polyester resin includes at least one carboxylic end group. A process of making the toner by oxidation of a polyester resin including reacting the polyester with a hypohalite and a phase transfer catalyst results in a polyester resin endcapped with at least one acidic group. Stable xerographic charging in all ambient environments for all colors, and excellent resistivity and cohesion of the toner, may be achieved.

  一种乳液聚合聚酯调色剂，包括具有改性端基的聚酯树脂，其中聚酯树脂包括至少一个羧基端基。通过氧化聚酯树脂（包括使聚酯与次卤酸盐和相转移催化剂反应）来制造调色剂的工艺可得到具有至少一个酸性末端基团的聚酯树脂。可以实现在所有环境中对所有颜色进行稳定的显影充电，并使墨粉具有出色的电阻率和内聚力。
• TONER COMPOSITIONS AND PROCESSES INCLUDING POLYMERIC TONER ADDITIVES
  申请人：Xerox Corporation

  公开号：EP3715391A1

  公开（公告）日：2020-09-30

  A polymeric composition including a copolymer comprising a first monomer having a high carbon to oxygen ratio of from about 3 to about 8; a second monomer comprising two or more vinyl groups, wherein the second monomer is present in the copolymer in an amount of from greater than about 8 percent by weight to about 60 percent by weight, based on the weight of the copolymer; and, optionally, a third monomer comprising an amine, wherein the third monomer, if present, is present in an amount of from about 0.5 percent by weight to about 5 percent by weight, based on the weight of the copolymer. A toner including the copolymer as a toner surface additive. An emulsion aggregation toner process including the copolymer as a toner surface additive.

  一种聚合物组合物，包括一种共聚物，其中第一单体具有约 3 至约 8 的高碳氧比；第二单体包括两个或两个以上的乙烯基，其中第二单体在共聚物中的含量为大于约 8%（重量）至约 60%（重量）（以共聚物的重量为基准）；以及任选地，第三单体包括胺，其中第三单体（如果存在）的含量为约 0.5%（重量）至约 5%（重量）（以共聚物的重量为基准）。一种调色剂，包括作为调色剂表面添加剂的共聚物。一种包括共聚物作为调色剂表面添加剂的乳液聚合调色剂工艺。
• Laser probe with replaceable optic fibers
  申请人：Katalyst Surgical, LLC

  公开号：US10245182B2

  公开（公告）日：2019-04-02

  A laser probe with replaceable optic fibers may include a handle, an optic fiber fixture, and a replaceable optic fiber. The replaceable optic fiber may include an optic fiber having an optic fiber distal end and an optic fiber proximal end. The optic fiber may be disposed in a first transitory connector having a first transitory connector distal end and a first transitory connector proximal end wherein the optic fiber distal end extends a fixed distance from the transitory connector distal end. The optic fiber may be disposed in a second transitory connector having a second transitory connector distal end and a second transitory connector proximal end wherein the optic fiber proximal end extends a fixed distance from the second transitory connector distal end. The first transitory connector may be inserted in the handle and the second transitory connector may be inserted in the optic fiber fixture.

  带可更换光纤的激光探头可包括手柄、光纤夹具和可更换光纤。可更换光纤可包括具有光纤远端和光纤近端的光纤。光纤可安装在第一过渡连接器中，该连接器具有第一过渡连接器远端和第一过渡连接器近端，其中光纤远端从过渡连接器远端延伸出固定距离。光纤可安装在第二过渡连接器中，第二过渡连接器具有第二过渡连接器远端和第二过渡连接器近端，其中光纤近端与第二过渡连接器远端之间有固定距离。第一过渡连接器可插入手柄，第二过渡连接器可插入光纤夹具。
• Toner compositions and surface polymeric additives
  申请人：XEROX CORPORATION

  公开号：US10358557B1

  公开（公告）日：2019-07-23

  The present disclosure provides polymeric composition for use with toner particles. The polymeric composition of the present disclosure includes a silicone-polyether copolymer and a polymeric additive, wherein the silicone-polyether copolymer comprising a polysiloxane unit and a polyether unit, and the polymeric additive comprising a copolymer possessing at least one monomer having a high carbon to oxygen ratio, a monomer having more than one vinyl group, and at least one amine-functional monomer. The present disclosure also provides method of making thereof.

  本公开提供了用于墨粉颗粒的聚合物组合物。本公开的聚合物组合物包括硅酮-聚醚共聚物和聚合物添加剂，其中硅酮-聚醚共聚物包括聚硅氧烷单元和聚醚单元，聚合物添加剂包括共聚物，共聚物具有至少一种高碳氧比单体、一种具有一个以上乙烯基的单体和至少一种胺功能单体。本公开还提供了其制造方法。
• Illuminated cannula
  申请人：Katalyst Surgical, LLC

  公开号：US10646113B2

  公开（公告）日：2020-05-12

  An illuminated cannula may include an illumination tube, a hub, a cannula base, a valve, an illumination source connector, an optic fiber, and an optic fiber guide. The valve may be disposed in the cannula base. The cannula base may be fixed to the hub. The hub may include a hub aperture. The illumination tube may be disposed in the cannula base. The optic fiber guide may be disposed in the hub. The optic fiber may be disposed in the illumination source connector, the hub, the optic fiber guide, and the cannula base. The optic fiber may be optically coupled to the illumination tube. Illumination light from an illumination source may be configured to transmit through the optic fiber and into the illumination tube.

  照明插管可包括照明管、集线器、插管底座、阀门、照明光源连接器、光纤和光纤导轨。阀门可安装在插管底座中。插管底座可固定在轮毂上。轮毂可包括一个轮毂孔。照明管可安装在插管底座中。光导纤维可设置在轮毂中。光纤可设置在照明光源连接器、轮毂、光纤导轨和插管底座中。光纤可与照明管光学耦合。来自照明光源的照明光可配置为通过光纤传输并进入照明管。