alpha-Mercaptostearic acid | 600730-11-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: alpha-Mercaptostearic acid
• 英文别名: 18-sulfanyloctadecanoic acid
• CAS: 600730-11-8
• 化学式: C₁₈H₃₆O₂S
• 分子量: 316.5
• InChiKey: FTGROEQKMLQQEP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.3
• 重原子数：
  21
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  38.3
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• Method for detecting cancer using metal-oxide or metal-sulfide nanoparticle fluorescent material
  申请人：Hirai Hiroyuki

  公开号：US20070015226A1

  公开（公告）日：2007-01-18

  It is an object of the present invention to provide a nanoparticle fluorescent material for detecting cancer with which cancer can be detected with high sensitivity, using highly safe and broad light emission on a simple device. The present invention provides a nanoparticle fluorescent material which comprises a metal-oxide or metal-sulfide nanoparticle fluorescent material whose surface is modified by a surface modifying agent and whose half bandwidth of light emission is between 50 and 200 nm, wherein an antibody that recognizes cancer antigen is bound to the surface modifying agent.

  本发明的目的是提供一种用于检测癌症的纳米粒子荧光材料，该材料能够在简单的设备上使用高度安全和广泛的光发射来高灵敏度地检测癌症。本发明提供了一种纳米粒子荧光材料，其包括表面被表面修饰剂修饰的金属氧化物或金属硫化物纳米粒子荧光材料，其半带宽的光发射介于50至200纳米之间，其中结合了识别癌症抗原的抗体。
• MULTI-BRANCHED POLYALKYLENE GLYCOL POLYMER, METHOD FOR PRODUCING THE SAME, AND ADMIXTURE FOR CEMENT
  申请人：Sakamoto Noboru

  公开号：US20110160393A1

  公开（公告）日：2011-06-30

  The present invention provides a multi-branched polyalkylene glycol polymer useful for various applications, especially for an admixture for cement, a dispersant, admixture for cement, and cement composition each comprising the same, a thiol compound having a polyalkylene glycol chain useful for materials and the like of the polymer, and a method for easily and effectively producing the multi-branched polyalkylene glycol polymer and the thiol compound having a polyalkylene glycol chain at low cost. The multi-branched polymer comprises: a polyalkylene glycol chain; a residue of a compound having three or more active hydrogen atoms; and a polymer portion having a constitutional unit derived from a vinyl monomer component, one end of the polyalkylene glycol chain bonding to the residue, and a terminal oxygen atom of at least one of the other ends of the polyalkylene glycol chain bonding to a main chain end of the polymer portion directly or via an organic residue.

  本发明提供了一种多支链聚烷基醚聚合物，适用于各种应用，特别是水泥掺合剂、分散剂、水泥掺合剂和包含它们的水泥组合物，以及具有聚烷基醚链的巯基化合物，用于聚合物等材料，以及一种低成本、易于有效生产多支链聚烷基醚聚合物和具有聚烷基醚链的巯基化合物的方法。多支链聚合物包括：聚烷基醚链；具有三个或更多活性氢原子的化合物残基；以及具有从乙烯单体组分衍生的构成单元的聚合物部分，聚烷基醚链的一端与残基结合，聚烷基醚链的至少一个其他端的端氧原子直接或通过有机残基与聚合物部分的主链端结合。
• Carboxylgruppen-haltige Lösungskautschuke enthaltende Kautschukmischungen
  申请人：Bayer Aktiengesellschaft

  公开号：EP1000971A1

  公开（公告）日：2000-05-17

  Die erfindungsgemäßen Kautschukmischungen, die u.a. Carboxylgruppen-haltige Lösungskautschuke und Füllstoffe enthalten, eignen sich insbesondere zur Herstellung von hochverstärkten Kautschuk-Formkörpern, insbesondere zur Herstellung von Reifen, die eine besonders hohe Naßrutschfestigkeit und Abriebbeständigkeit aufweisen.

  根据本发明的橡胶混合物，除其他外，含有羧基增溶橡胶和填料，特别适用于生产高度强化的模制橡胶制品，尤其适用于生产具有特别高的防滑性和耐磨性的轮胎。
• MULTIBRANCHED POLYALKYLENE GLYCOL POLYMER AND MANUFACTURING METHOD THEREOF, AND CEMENT ADMIXTURE
  申请人：Nippon Shokubai Co., Ltd.

  公开号：EP2325231A1

  公开（公告）日：2011-05-25

  The present invention provides a multi-branched polyalkylene glycol polymer useful for various applications, especially for an admixture for cement, a dispersant, admixture for cement, and cement composition each comprising the same, a thiol compound having a polyalkylene glycol chain useful for materials and the like of the polymer, and a method for easily and effectively producing the multi-branched polyalkylene glycol polymer and the thiol compound having a polyalkylene glycol chain at low cost. The multi-branched polymer comprises: a polyalkylene glycol chain; a residue of a compound having three or more active hydrogen atoms; and a polymer portion having a constitutional unit derived from a vinyl monomer component, one end of the polyalkylene glycol chain bonding to the residue, and a terminal oxygen atom of at least one of the other ends of the polyalkylene glycol chain bonding to a main chain end of the polymer portion directly or via an organic residue.

  本发明提供了一种多支链聚亚烷基二醇聚合物，可用于各种用途，特别是用于水泥外加剂、分散剂、水泥外加剂和水泥组合物，其中每种外加剂、分散剂、水泥外加剂和水泥组合物都包含多支链聚亚烷基二醇聚合物；一种具有聚亚烷基二醇链的硫醇化合物，可用于该聚合物的材料和类似材料；以及一种以低成本方便有效地生产多支链聚亚烷基二醇聚合物和具有聚亚烷基二醇链的硫醇化合物的方法。多支链聚合物包括：聚烷基乙二醇链；具有三个或三个以上活性氢原子的化合物残基；以及聚合物部分，该聚合物部分具有源自乙烯基单体成分的构型单元，聚烷基乙二醇链的一端与残基结合，聚烷基乙二醇链的至少一个其它端上的末端氧原子直接或通过有机残基与聚合物部分的主链端结合。
• Doped-type metal sulfide phosphor nanoparticle, dispersion thereof, and method for producing the same
  申请人：Hirai Hiroyuki

  公开号：US20050121648A1

  公开（公告）日：2005-06-09

  A doped-type metal sulfide phosphor nanoparticle, whose surface is modified with a surface modifier, the surface modifier being a compound of formula [I]: HS-L-W  Formula [I] wherein L is a divalent linking group; and W is COOM or NH 2 , in which M is a hydrogen atom, an alkali metal atom, or NX 4 , in which X is a hydrogen atom or an alkyl group; a dispersion containing the nanoparticle; and a method of producing the nanoparticle or the dispersion.

  一种掺杂型金属硫化物荧光粉纳米粒子，其表面经表面改性剂改性，表面改性剂为式[I]化合物： HS-L-W 式 [I] 其中 L 是二价连接基团；W 是 COOM 或 NH 2 其中 M 是氢原子、碱金属原子或 NX 4 其中 X 是氢原子或烷基；含有纳米粒子的分散体；以及生产纳米粒子或分散体的方法。