11-Azaniumylundecylazanium;hexanedioate

• 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: 11-Azaniumylundecylazanium;hexanedioate
• 英文别名: 11-azaniumylundecylazanium;hexanedioate
• 化学式: C17H36N2O4
• 分子量: 332.5
• InChiKey: DGMZXOMIRKMHEF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.13
• 重原子数：
  23
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  127
• 氢给体数：
  4
• 氢受体数：
  6

文献信息

• Polyamide elastomer
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP0095893A2

  公开（公告）日：1983-12-07

  Provided is a polyether-ester-amide consisting essentially of about 5 to 50 weight percent of polyamide segment (A) and about 95 to 50 weight percent of polyether ester segment (B), and having a melting point not lower than 160° C, a Shore hardness in the range of 80A to 45 D, a tensile modulus in the range of 100 to 1,000 kg/cm2 and an elastic recovery at 50 % elongation of not less than 70%, said polyamide segment (A) having been obtained from: a C6-C20 aliphatic diamine (A-1 and at least one dicarboxylic acid (A-2) selected from the group consisting of C6-C15 aliphatic dicarboxylic acids, terephthalic acid and hexahydroterephthalic acid, provided the total number of carbon atoms of said diamine and said dicarboxylic acid is not less than 16, said polyether ester segment (B) having been obtained from: a poly(alkylene oxide) glycol (B-1) having a ratio of carbon atoms number to oxygen atom number of not smaller than 2.3 and having a number average molecular weight in the range of 300 to 5.000; and a C4-C20 dicarboxylic acid (B-2).

  本发明提供了一种聚醚酯-酰胺，主要由约 5 至 50 重量百分比的聚酰胺段（A）和约 95 至 50 重量百分比的聚醚酯段 （B）组成，熔点不低于 160°C，邵氏硬度在 80A 至 45 D 之间，拉伸模量在 100 至 1,000 kg/cm2 之间，伸长率为 50%时的弹性恢复率不低于 70%，所述聚酰胺段（A）由以下材料制得： C6-C20 脂肪族二胺（A-1）和至少一种二羧酸（A-2），选自由 C6-C15 脂肪族二羧酸、对苯二甲酸和六氢对苯二甲酸组成的组，条件是所述二胺和所述二羧酸的碳原子总数不少于 16，所述聚醚酯段（B）由以下物质获得： 聚环氧烷二醇（B-1），其碳原子数与氧原子数之比不小于 2.3，且平均分子量在 300 至 5.000 之间；以及 C4-C20 二羧酸 (B-2)。
• Plastic film
  申请人：ELF ATOCHEM S.A.

  公开号：EP0791620A2

  公开（公告）日：1997-08-27

  [Object] To provide a plastic film possessing improved permeability to water vapour and high heat shielding property. [Constituents] Plastic film characterized by water vapour permeability of 100 to 25,000 g/m2/24hr, light transmittance of 20 to 90 % and infrared transmittance of 5 to 90 % made of at least one material selected from a group comprising polyetherpolyamide block copolymer, thermoplastic polyester elastomer and thermoplastic polyurethane and containing flat inorganic particles coated with a substance having high refractive index.

  [目的] 提供一种具有更好的水蒸气渗透性和高热屏蔽性能的塑料薄膜。 [成分] 由至少一种选自聚醚-聚酰胺嵌段共聚物、热塑性聚酯弹性体和热塑性聚氨酯的材料制成的塑料薄膜，含有涂有高折射率物质的扁平无机颗粒，其特点是水蒸气透过率为 100 至 25 000 克/平方米/24 小时，透光率为 20 至 90%，红外线透过率为 5 至 90%。
• US4438240A
  申请人：——

  公开号：US4438240A

  公开（公告）日：1984-03-20
• US5023296A
  申请人：——

  公开号：US5023296A

  公开（公告）日：1991-06-11
• US5159013A
  申请人：——

  公开号：US5159013A

  公开（公告）日：1992-10-27