N,N’-二(十八烷基)癸二酰胺 | 35081-84-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: N,N’-二(十八烷基)癸二酰胺
• 中文别名: N,N'-二(十八烷基)癸二酰胺
• 英文名称: N,N'-dioctadecyl-decanediamide
• 英文别名: N,N'-Dioctadecyl-decandiamid；Decandisaeure-bis-octadecylamid；Sebacinsaeure-bis-octadecylamid；N.N'-Dioctadecyl-sebacinamid；N,N'-dioctadecylsebacamide；N,N'-dioctadecyldecanediamide
• CAS: 35081-84-6
• 化学式: C₄₆H₉₂N₂O₂
• 分子量: 705.249
• InChiKey: YORJEABCJCAFPB-UHFFFAOYSA-N

物化性质

• 熔点：
  132-133 °C
• 沸点：
  792.5±43.0 °C(Predicted)
• 密度：
  0.881±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  19.3
• 重原子数：
  50
• 可旋转键数：
  43
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.96
• 拓扑面积：
  58.2
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2924199090

反应信息

• 作为产物：
  描述：

  癸二酸 、 异氰酸十八酯 生成 N,N’-二(十八烷基)癸二酰胺
  参考文献：
  名称：

  ORGANIC ANTI-FOAMING AGENTS

  摘要：

  DOI：

  10.1021/jo01124a001

文献信息

• REFRIGERATING-MACHINE OIL COMPOSITION, AND COMPRESSOR FOR REFRIGERATING MACHINE AND REFRIGERATING APPARATUS EACH EMPLOYING THE SAME
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：EP1975221A1

  公开（公告）日：2008-10-01

  The present invention provides a refrigerator oil composition which satisfies both sludge dispersibility and prevention of wear and seizing of sliding parts made of aluminum and/or iron, and a compressor and a refrigeration apparatus using the refrigerator oil composition. The refrigerator oil composition is characterized by comprising a base oil which is at least one member selected from mineral oils and synthetic oils, and at least one polyamide compound having two or more amide groups in the molecule and being present in an amount of 0.01 to 5 % by mass based on the total amount of the refrigerator oil composition.

  本发明提供了一种既能满足油泥分散性又能防止铝和/或铁制滑动部件磨损和卡死的冷冻机油组合物，以及使用该冷冻机油组合物的压缩机和制冷设备。 该冷冻机油组合物的特点是包括至少一种选自矿物油和合成油的基础油，以及至少一种分子中含有两个或两个以上酰胺基团的聚酰胺化合物，其含量为冷冻机油组合物总量的 0.01 至 5%（质量百分比）。
• PROPYLENE RESIN SHEET AND HEAT PROCESSING PACKAGING BODY USING SAME
  申请人：Japan Polypropylene Corporation

  公开号：EP2617765A1

  公开（公告）日：2013-07-24

  The invention discloses a propylene resin sheet and a heat-treatable packaging material which have an excellent transparency, flexibility and very-low-temperature impact resistance, and which reduce the thickness variation during lamination, suppress appearance defects such as interfacial roughness. A propylene resin sheet composed of at least one layer, the main layer being made up of a resin composition containing: (1) 50 to 90 wt % of a propylene resin composition (A) which includes from 30 to 70 wt % of a propylene-α-olefin random copolymer component (A1) having a melting peak temperature of 120 to 150°C, and from 70 to 30 wt % of a propylene-α-olefin random copolymer component (A2) having a C2 or C4-8 α-olefin content of at least 10 wt % but less than 20 wt %; and (2) 10 to 50 wt % of a specific ethylene-α-olefin copolymer (B).

  本发明公开了一种丙烯树脂片材和一种可热处理包装材料，它们具有优异的透明度、柔韧性和极低温抗冲击性，并能减少层压过程中的厚度变化，抑制界面粗糙度等外观缺陷。一种至少由一层组成的丙烯树脂片材，主层由含有以下成分的树脂组合物构成：(1) 50 至 90 重量百分比的丙烯树脂组合物 (A)，其中包括 30 至 70 重量百分比的丙烯-α-烯烃无规共聚物组分 (A1)，其熔点温度为 120 至 150°C，以及 70 至 30 重量百分比的丙烯-α-烯烃无规共聚物组分 (A2)，其 C2 或 C4-8 α-烯烃含量至少为 10 重量百分比，但小于 20 重量百分比；(2) 10 至 50 wt % 的特定乙烯-α-烯烃共聚物 (B)。
• PROPYLENE RESIN MULTI-LAYER SHEET, AND PACKAGING BODY FOR HEAT TREATMENT USING SAME
  申请人：Japan Polypropylene Corporation

  公开号：EP2617567A1

  公开（公告）日：2013-07-24

  The invention discloses a multilayer propylene resin sheet and a heat-treatable packaging material which have an excellent transparency, flexibility and very-low-temperature impact resistance, and which reduce the thickness variation during lamination, suppress appearance defects such as interfacial roughness and mitigate thinning during fabrication. The multilayer propylene resin sheet is composed of at least two layers, which are (1) an inner layer and (2) an outer layer. The inner layer (1) is made of a resin composition containing 40 to 89 wt% of a specific propylene resin composition (A), 10 to 40 wt% of a specific ethylene-α-olefin copolymer (B), and 1 to 20 wt% of a specific propylene resin (C). The outer layer (2) is made of a specific propylene resin composition.

  本发明公开了一种多层丙烯树脂片材和一种可热处理包装材料，它们具有优异的透明度、柔韧性和极低温抗冲击性，并能减少层压过程中的厚度变化，抑制界面粗糙度等外观缺陷，减轻制造过程中的减薄现象。多层丙烯树脂板至少由两层组成，即 (1) 内层和 (2) 外层。内层（1）由含有 40 至 89 wt%的特定丙烯树脂组合物（A）、10 至 40 wt%的特定乙烯-α-烯烃共聚物（B）和 1 至 20 wt%的特定丙烯树脂（C）的树脂组合物制成。外层（2）由特定的丙烯树脂组合物制成。
• POWER TRANSMISSION BELT
  申请人：Mitsuboshi Belting Ltd.

  公开号：EP2711587A1

  公开（公告）日：2014-03-26

  The present invention relates to a power transmission belt containing an adhesive rubber layer having a core wire embedded therein in the longitudinal direction of the belt, a compression rubber layer formed on one surface of the adhesive rubber layer, and an extensible rubber layer formed on another surface of said adhesive rubber layer, in which at least the compression rubber layer contains a fatty acid amide and a short fiber.

  本发明涉及一种动力传输带，它包含一个粘合橡胶层，该粘合橡胶层在带的纵向方向上嵌入了芯线；一个压缩橡胶层，形成于粘合橡胶层的一个表面；以及一个可伸展橡胶层，形成于所述粘合橡胶层的另一个表面，其中至少压缩橡胶层包含脂肪酸酰胺和短纤维。
• METHACRYLIC RESIN COMPOSITION AND MOLDED BODY
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：EP3795632A1

  公开（公告）日：2021-03-24

  The present invention provides a methacrylic resin composition comprising 100 parts by mass of a methacrylic resin comprising 50 to 97% by mass of a methacrylic acid ester monomer unit (A), 3 to 30% by mass of a structural unit (B) having a ring structure in the backbone, and 0 to 20% by mass of an additional vinyl monomer unit (C) copolymerizable with a methacrylic acid ester monomer, and 0.001 to 0.2 parts by mass of a compound (D) having a predetermined structure, the methacrylic resin composition satisfying the following conditions (I) and (II): (I): a weight-average molecular weight of the methacrylic resin composition as measured by gel permeation chromatography (GPC) is 65,000 to 300,000, and (II): a mass ratio between the component (D) and the structural unit (B) having a ring structure in the backbone is 25 ≤ (B)/(D) ≤ 1000.

  本发明提供了一种甲基丙烯酸树脂组合物，该组合物包括 100 份（质量）的甲基丙烯酸树脂，其中包括 50% 至 97% （质量）的甲基丙烯酸酯单体单元 (A)、3% 至 30% （质量）的结构单元 (B)（骨架中具有环状结构）和 0% 至 20% （质量）的可与甲基丙烯酸酯单体共聚的额外乙烯基单体单元 (C)，以及 0.001 至 0.2 质量份具有预定结构的化合物 (D)、 甲基丙烯酸树脂组合物满足以下条件（I）和（II）： (I)：经凝胶渗透色谱法（GPC）测定，甲基丙烯酸树脂组合物的重量平均分子量为 65,000 至 300,000，以及 (II): 成分（D）与骨架中具有环状结构的结构单元（B）的质量比为 25 ≤ (B)/(D) ≤ 1000。