Poly(oxymethyleneoxy-1,2-ethanediyldithio-1,2-ethanediyl), I+/--(2-mercaptoethyl)-I-[(2-mercaptoethoxy)methoxy]- | 31942-94-6

• 分子结构分类: 有机化合物 - 有机硫化合物
• 英文名称: Poly(oxymethyleneoxy-1,2-ethanediyldithio-1,2-ethanediyl), I+/--(2-mercaptoethyl)-I-[(2-mercaptoethoxy)methoxy]-
• 英文别名: 2-[2-[2-(2-sulfanylethoxymethoxy)ethyldisulfanyl]ethoxymethoxy]ethanethiol
• CAS: 31942-94-6
• 化学式: C₁₀H₂₂O₄S₄
• 分子量: 334.5
• InChiKey: FYMJKJZTANKNKU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  18
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  89.5
• 氢给体数：
  2
• 氢受体数：
  8

文献信息

• HYBRID-FUNCTIONAL POLYMERS
  申请人：Kramer Andreas

  公开号：US20110114259A1

  公开（公告）日：2011-05-19

  Hybrid-functional polymers of formula (I) or formula (II), a method for their preparation and their use. The hybrid-functional polymers may have multiple functional groups. The hybrid-functional polymers may be polyisocyanate compounds with at least one other functional group and polyurethane compositions. The hybrid-functional polymers may be in compositions as well as composites fabricated using the compositions.

  式(I)或式(II)的混合功能聚合物，其制备方法及其用途。混合功能聚合物可以具有多个功能基团。混合功能聚合物可以是至少具有另一种功能基团的聚异氰酸酯化合物和聚氨酯组合物。混合功能聚合物可以用于组成物以及使用组成物制造的复合材料中。
• EPOXY GROUP-TERMINATED POLYMERS, THE COMPOSITIONS THEREOF AND THE USE THEREOF AS IMPACT RESISTANCE MODIFIERS
  申请人：Finter Jurgen

  公开号：US20100087567A1

  公开（公告）日：2010-04-08

  The present invention relates to epoxy group-terminated polymers of the formula (I). Said epoxy group-terminated polymers are suited extremely well as impact resistance modifiers, particularly in epoxy resin compostions. They are particularly suited for use in heat-curing epoxy resin adhesives. It has been found that such epoxy resin compostions not only have excellent mechanical properties and high glass transition temperatures, but also above all improved impact resistance properties, both at room temperature and at low temperatures.
• CATHODE CORROSION PROTECTION FOR REINFORCEMENTS OF REINFORCED CONCRETE STRUCTURES
  申请人：Bänziger Heinz

  公开号：US20100183892A1

  公开（公告）日：2010-07-22

  The use of a composition Z comprising at least one epoxy resin A, at least one curing agent B for epoxy resins and also zinc particles as cathode corrosion protection for reinforcements of reinforced concrete structures. The composition is here applied to the reinforcing steel at certain points and is suitable as corrosion protection for reinforcements of reinforced concrete structures both when erecting and repairing such a structure.
• Amide or Thioester Pre-Extended Epoxy-Terminated Viscosifiers and Method for Producing the Same
  申请人：Kramer Andreas

  公开号：US20100184924A1

  公开（公告）日：2010-07-22

  The invention relates to viscosifiers, especially terminated polymers that have functional terminal groups, said polymers being pre-extended by polyamines, polymercaptans, (poly)aminoalcohols, (poly)mercaptoalcohols or (poly)aminomercaptans and being reacted to give polymers that are terminated by other functional groups. The viscosifiers have a low content in educts or educt descendants that deteriorate the properties of compositions. They are also characterized in that the formation of high-molecular addition products is considerably reduced or even excluded so that products obtained have low viscosity and good storage stability. The epoxy-terminated polymer of formula (I) is especially preferred.
• METHOD FOR PRODUCING HYDROXY-FUNCTIONAL POLYMERS, THE ISOCYANATE-GROUP-TERMINATED POLYADDITION PRODUCTS WHICH CAN BE OBTAINED THEREFROM, AND THE USE THEREOF
  申请人：Kramer Andreas

  公开号：US20100256322A1

  公开（公告）日：2010-10-07

  The invention relates to a method for producing polyurethanes, based on the reaction of a polymer, which has hydroxyl groups, and a polyisocyanate. Furthermore, the present invention relates to an isocyanate-group-terminated polyaddition product produced according to this method, an adhesive which contains such an isocyanate-group-terminated polyaddition product, and the use of the polyaddition product as a curing component in adhesives. The polyurethanes according to the invention are obtained by reacting at least one polymer (A), which has at least two hydroxyl groups and which is obtained by the reaction of a polymer having at least two carboxyl and/or phenol groups of the formula (I) or (II) with a least one compound having at least one glycidyl group, with at least one polyisocyanate (B).