N,N'-bis(octadecanoyl)-1,3-benzenedicarboxamide | 57467-22-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N,N'-bis(octadecanoyl)-1,3-benzenedicarboxamide
• 英文别名: N~1~,N~3~-Dioctadecylbenzene-1,3-dicarboxamide；1-N,3-N-dioctadecylbenzene-1,3-dicarboxamide
• CAS: 57467-22-8
• 化学式: C₄₄H₈₀N₂O₂
• 分子量: 669.131
• InChiKey: LIOYMLBYICWSGH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  17
• 重原子数：
  48
• 可旋转键数：
  36
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  58.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  十八胺 、 间苯二甲酰氯 在 吡啶 作用下， 以 苯 为溶剂， 生成 N,N'-bis(octadecanoyl)-1,3-benzenedicarboxamide
  参考文献：
  名称：

  Design of Novel Mesomorphic Compounds:N,N′,N″-Trialkyl-1,3,5-benzenetricarboxamides

  摘要：

  N,N′-二烷基-1,4-苯二甲酰胺的熔化伴随着异常小的焓变。其1,3-类似物在较低温度下表现出类似的行为。这些观察为设计新型的介质化合物提供了线索；即N,N′,N″-三烷基-1,3,5-苯三甲酰胺。携带戊基至十八烷基的化合物的熔化温度在49至119°C之间，具体取决于烷基链的长度。清晰点位于200°C以上。未定向的液晶显示出由两个主要峰组成的X射线衍射图案。内侧的尖锐峰的间距随着系列的升高而增加，从1.40 nm到2.26 nm。外侧的峰在戊基和己基衍生物中是尖锐的，但在更高同系物中则是弥散的。熔化点以上测得的宽线质子核磁共振谱的二阶矩小至几百分之G²，从而坚实地确立了烷基链的液态特性。

  DOI：

  10.1246/bcsj.61.207

文献信息

• Toner for developing electrostatic images and image forming method
  申请人：CANON KABUSHIKI KAISHA

  公开号：EP0687960A1

  公开（公告）日：1995-12-20

  A toner for developing electrostatic images contains toner particles containing at least a binder resin and a colorant as well as a fine powder comprised of base particles on which crystalline low resistance tin oxide films are formed. The crystalline low resistance tin oxide contains less than 100 ppm of antimony, arsenic and phosphorus, and has an oxygen deficiency structure. The toner is excellent in strength and can consistently give high quality images under any environmental conditions.

  一种用于显影静电图像的墨粉包含至少含有粘合剂树脂和着色剂的墨粉颗粒，以及由基底颗粒组成的细粉，在基底颗粒上形成结晶性低电阻氧化锡膜。结晶低电阻氧化锡的锑砷磷含量低于 100 ppm，并具有缺氧结构。这种碳粉具有出色的强度，在任何环境条件下都能稳定地生成高质量的图像。
• Thermoplastic laminate film
  申请人：Toyo Boseki Kabushiki Kaisha

  公开号：EP0960900A2

  公开（公告）日：1999-12-01

  A thermoplastic laminate film containing a thermoplastic substrate film and a layer formed from a resin composition containing a polyester graft copolymer (A) and a resin (B), the layer being formed on at least one side of the thermoplastic substrate film, the polyester graft copolymer (A) being obtained by grafting at least one polymerizable unsaturated monomer, which contains an acid anhydride having a double bond, to a hydrophobic polyester resin, and the resin (B) containing at least one member selected from the group consisting of a polyurethane resin, an acrylic resin and a vinyl resin. The adhesion improving layer of the inventive thermoplastic laminate film shows superior adhesion strength in a broad range of applications. Specifically, it is evident in an ink layer of printing ink, UV ink and the like ; an adhesive layer in dry laminate and extrusion laminating ; a thin film layer obtained by vacuum vapor deposition, electron beam vapor deposition, sputtering ionic plating, CVD and plasma polymerization of metal or inorganic substance or oxides thereof ; an oxygen moisture absorbent layer ; an organic barrier layer ; an ink jet image receiving layer and the like.

  一种热塑性复合膜，包含热塑性基材薄膜和由包含聚酯接枝共聚物（A）和树脂（B）的树脂组合物形成的层，该层至少形成在热塑性基材薄膜的一侧、聚酯接枝共聚物（A）是通过将至少一种可聚合的不饱和单体接枝到疏水性聚酯树脂上获得的，该单体含有具有双键的酸酐，树脂（B）含有至少一种选自聚氨酯树脂、丙烯酸树脂和乙烯基树脂的成员。本发明热塑性复合膜的粘合改进层在广泛的应用中显示出卓越的粘合强度。具体来说，在印刷油墨、UV 油墨等的油墨层；干式层压和挤压层压中的粘合层；通过真空蒸镀、电子束蒸镀、溅射离子镀、CVD 和等离子聚合金属或无机物或其氧化物而获得的薄膜层；氧气吸湿层；有机阻隔层；喷墨图像接收层等方面都有明显的效果。
• POLYLACTIC ACID COMPOSITION AND FILM THEREOF
  申请人：Mitsui Chemicals, Inc.

  公开号：EP0980894A1

  公开（公告）日：2000-02-23

  The invention discloses a polylactic acid-based resin composition composed of a high molecular ingredient (A) comprising polylactic acid (a1) and an aliphatic polyester (B), and a film, particularly an inflation film, prepared from the resin composition. The film comprising the polylactic acid-based resin composition of the invention is biodegradable and excellent in flexibility and resistance to blocking of film and bleeding-out of plasticizer, has no anisotropy in tear strength, and can be suitably used for an agricultural multi-film and garbage bag. When the film of the invention is used for food wrapping, the film prevents fungus growth and contamination of color or odor, and thus can be suitably used.

  本发明公开了一种聚乳酸基树脂组合物，由包含聚乳酸（a1）的高分子成分（A）和脂肪族聚酯（B）组成，以及由该树脂组合物制备的薄膜，特别是充气膜。由本发明的聚乳酸基树脂组合物组成的薄膜可生物降解，具有优异的柔韧性、抗堵膜性和抗增塑剂渗出性，撕裂强度无各向异性，可适用于农用多层薄膜和垃圾袋。当本发明的薄膜用于食品包装时，可防止真菌生长和颜色或气味污染，因此可适当使用。
• Biodegradable resin material and method for producing the same
  申请人：SONY CORPORATION

  公开号：EP1213111A2

  公开（公告）日：2002-06-12

  Mica is incorporated into a biodegradable resin material comprised mainly of polylactic acid, for example, into polylactic acid which is an aliphatic polyester resin. It is desired to incorporate into polylactic acid mica and a carbodiimide compound as an additive for suppressing hydrolysis of polylactic acid. Further, the biodegradable resin composition is subjected to aging by heating and desirably further using an electromagnetic wave or the like to suppress rapid lowering of the storage elastic modulus, and the biodegradable resin composition is used as a material for household electric appliances and housing materials.

  云母被掺入主要由聚乳酸组成的可生物降解树脂材料中，例如掺入脂肪族聚酯树脂聚乳酸中。希望在聚乳酸中加入云母和碳化二亚胺化合物作为添加剂，以抑制聚乳酸的水解。此外，通过加热使可生物降解的树脂组合物老化，最好进一步使用电磁波或类似物来抑制储存弹性模量的快速降低，并将可生物降解的树脂组合物用作家用电器和住房材料的材料。
• Thermal transfer recording material and thermal transfer recording method
  申请人：KONICA CORPORATION

  公开号：EP1231072A2

  公开（公告）日：2002-08-14

  A thermal transfer recording material comprising a support having thereon an image transferring layer containing a coloring material represented by Formula (I), wherein each R11 and R12 is independently a substituted or unsubstituted aliphatic group; R13 is a substituent and n is an integer of 0 to 4, provided that when n is 2 or more, a plurality of R13s are the same or different; R14 is an alkyl group; and each R15 and R16 is independently an alkyl group having 3 to 8 carbon atoms.

  一种热转印记录材料，包括一个支撑体，支撑体上有一个含有由式（I）表示的着色材料的图像转移层、 其中每个 R11 和 R12 独立地为取代或未取代的脂肪族基团；R13 为取代基，n 为 0 至 4 的整数，但当 n 为 2 或更多时，多个 R13 相同或不同；R14 为烷基；每个 R15 和 R16 独立地为具有 3 至 8 个碳原子的烷基。