Hexadecanoic acid;2-(2-hydroxyethylamino)octadecan-1-ol

• 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: Hexadecanoic acid;2-(2-hydroxyethylamino)octadecan-1-ol
• 英文别名: hexadecanoic acid;2-(2-hydroxyethylamino)octadecan-1-ol
• 化学式: C36H75NO4
• 分子量: 586.0
• InChiKey: XOBVWZSAADDPKO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.35
• 重原子数：
  41
• 可旋转键数：
  33
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.97
• 拓扑面积：
  89.8
• 氢给体数：
  4
• 氢受体数：
  5

文献信息

• ANTISTATIC NON-CROSSLINKED FOAMED POLYETHYLENE RESIN PARTICLES AND MOLDED NON-CROSSLINKED FOAMED POLYETHYLENE RESIN BODY
  申请人：Kaneka Corporation

  公开号：EP2733164A1

  公开（公告）日：2014-05-21

  Provided are non-crosslinked foamed polyethylene resin particles that have a bulk density BD of 10 g/L or more and 100 g/L or less and are obtained by foaming polyethylene resin particles containing an antistatic agent in an amount of 0.1 part by weight or more and 3 parts by weight or less with respect to 100 parts by weight of a polyethylene resin and having a density of 0.920 g/cm3 or more and less than 0.940 g/cm3, and the non-crosslinked foamed polyethylene resin particles have a shrinkage ratio of 3% or more and 30% or less determined in accordance with Formula (1). The non-crosslinked foamed polyethylene resin particles can simply afford an antistatic molded non-crosslinked foamed polyethylene resin body that has a small shrinkage ratio with respect to mold dimension, is deformed in a small degree, and has good surface stretch. Shrinkage ratio = (BD-VBD) x 100/VBD (1) In the formula, BD is a bulk density of the non-crosslinked foamed polyethylene resin particles at 23°C and 0.1 MPa (under standard atmospheric pressure), and VBD is a bulk density of the non-crosslinked foamed polyethylene resin particles at 23°C under a reduced pressure of 0.002 MPa or less.

  所提供的非交联发泡聚乙烯树脂颗粒的体积密度 BD 为 10 g/L 或以上、100 g/L 或以下，是通过发泡含有抗静电剂的聚乙烯树脂颗粒获得的，抗静电剂的用量为 0.该非交联发泡聚乙烯树脂颗粒的收缩率为3%或以上，30%或以下，根据式(1)测定，其密度为0.920克/立方厘米或以上，0.940克/立方厘米以下。非交联发泡聚乙烯树脂颗粒可以简单地提供抗静电模塑非交联发泡聚乙烯树脂体，该体相对于模具尺寸的收缩率小，变形程度小，表面伸展性好。收缩率＝（BD-VBD）×100/VBD (1) 式中，BD 是非交联发泡聚乙烯树脂颗粒在 23℃和 0.1 兆帕（标准大气压下）时的体积密度，VBD 是非交联发泡聚乙烯树脂颗粒在 23℃、减压 0.002 兆帕或以下时的体积密度。
• US9688828B2
  申请人：——

  公开号：US9688828B2

  公开（公告）日：2017-06-27