花生醇山嵛酸酯 | 42233-14-7

• 物质功能分类: 分析化学 - 食品安全 - 脂肪酸、脂肪酸甲酯
• 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: 花生醇山嵛酸酯
• 中文别名: 二十二烷酸二十烷基酯
• 英文名称: Arachyldocosanoat
• 英文别名: n-Dokosansaeure-n-eikosylester；Icosyl docosanoate；arachidyl behenate；arachadyl behenate
• CAS: 42233-14-7
• 化学式: C₄₂H₈₄O₂
• 分子量: 621.128
• InChiKey: JWEYEHAVGPUUDR-UHFFFAOYSA-N

物化性质

• 沸点：
  608.3±23.0 °C(Predicted)
• 密度：
  0.856±0.06 g/cm3(Predicted)
• LogP：
  20.900 (est)
• 保留指数：
  4346.38
• 稳定性/保质期：

  存在于烟气中。

计算性质

• 辛醇/水分配系数(LogP)：
  20.6
• 重原子数：
  44
• 可旋转键数：
  40
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.976
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2915900090

文献信息

• ACTINIC RAY CURABLE INKJET INK AND IMAGE RECORDING METHOD USING SAME
  申请人：Konica Minolta, Inc.

  公开号：EP2692804A1

  公开（公告）日：2014-02-05

  The purpose of the present invention is to provide an actinic ray curable inkjet ink which, in an inkjet printing method, is capable of having both high pinning characteristics and high ejection characteristics. In order to achieve the above purpose, this actinic ray curable inkjet ink includes an actinic ray curable compound, ketone wax, and ester wax, and reversibly goes through a sol-gel phase transition depending on the temperature.

  本发明的目的是提供一种在喷墨打印方法中既能具有高针刺特性又能具有高喷射特性的放 射线固化喷墨墨水。为了实现上述目的，这种可固化的喷墨墨水包括一种可固化的化合物、酮蜡和酯蜡，并根据温度可逆地发生溶胶-凝胶相变。
• IMAGE-FORMING METHOD
  申请人：Konica Minolta, Inc.

  公开号：EP2842761A1

  公开（公告）日：2015-03-04

  An image-forming method that comprises: a process of discharging a radiation-curable inkjet ink, which contains a photopolymerizable compound, a photopolymerization initiator, and a gelling agent and which undergoes a phase transition depending on the temperature, on a recording medium; and a process of curing the radiation-curable inkjet ink discharged on the recording medium by irradiating active radiation thereon. The method performs the irradiation with the active radiation so that the maximum illuminance at the surface of the recording medium is 2-5 W/cm2 and in the distribution of illuminance in the irradiated region at the surface of the recording medium in the direction of recording medium conveyance, the half-width of the illuminance is 20 mm or more. Using said image-forming method, productivity is high and images with excellent gloss homogeneity, surface curability and abrasion properties can be formed.

  一种图像形成方法，包括：在记录介质上排放辐射固化喷墨墨水的过程，该墨水含有光聚合化合物、光聚合引发剂和胶凝剂，并根据温度发生相变；以及通过在记录介质上照射活性辐射固化排放在记录介质上的辐射固化喷墨墨水的过程。该方法使用有源辐射进行照射，使记录介质表面的最大照度为 2-5 W/cm2，并且在记录介质传输方向上记录介质表面照射区域的照度分布中，照度的半宽度为 20 mm 或更大。使用上述图像形成方法，生产率高，可形成光泽均匀性、表面固化性和耐磨性极佳的图像。
• INKJET INK DEGASSING METHOD, INKJET RECORDING METHOD, AND RECORDING APPARATUS
  申请人：Konica Minolta, Inc.

  公开号：EP3034304A1

  公开（公告）日：2016-06-22

  The purpose of the present invention is to provide an inkjet ink degassing method that can sufficiently remove bubbles contained in active ray curable inkjet ink and improve dispensing stability and curability. The inkjet ink degassing method according to the present invention comprises a step of using hollow fibers to degass active ray curable inkjet ink that has been heated to between 60°C and 120°C and contains a colorant, a photopolymerizable compound, and a photoinitiator.

  本发明的目的是提供一种喷墨墨水脱气方法，该方法可以充分去除活性射线固化喷墨墨水中含有的气泡，并提高点胶稳定性和固化性。根据本发明的喷墨墨水脱气方法，包括使用中空纤维对活性射线固化喷墨墨水进行脱气的步骤，该墨水已被加热到 60°C 至 120°C，并含有着色剂、光聚合化合物和光引发剂。
• IMAGE FORMATION PROCESS
  申请人：Konica Minolta, Inc.

  公开号：EP3115220A1

  公开（公告）日：2017-01-11

  The present invention relates to an image forming method which includes: curing an active ray curable ink containing a gelling agent; and additionally applying and curing another active ray curable ink and by which affinity of the additionally-applied ink is further improved. The method of the present invention is an image forming method including: a first step of applying a first ink, which contains a colorant, a gelling agent, a photopolymerizable compound, and a photoinitiator, to a recording medium; a second step of irradiating the first ink with an active ray to cure and fix the first ink; a third step of additionally applying a second ink which contains a photopolymerizable compound and a photoinitiator; and a fourth step of irradiating the second ink with an active ray, in this order, wherein the first ink contains 0.5 to 5.0% by mass of the gelling agent with respect to the entire mass of the ink, the second ink contains less than 5.0% by mass of the gelling agent with respect to the entire mass of the ink, and the fourth step is performed in a state where the cured and fixed first ink is heated.

  本发明涉及一种图像形成方法，该方法包括：固化含有胶凝剂的活性射线固化油墨；以及额外应用和固化另一种活性射线固化油墨，并通过该方法进一步提高额外应用油墨的亲和力。本发明的方法是一种图像形成方法，包括：第一步，将含有着色剂、胶凝剂、可光聚合化合物和光引发剂的第一种油墨涂抹到记录介质上；第二步，用活性射线照射第一种油墨，以固化和固定第一种油墨；第三步，额外涂抹含有可光聚合化合物和光引发剂的第二种油墨；第四步，用活性射线照射第二种油墨，按此顺序，其中第一种油墨含有 0.5至5.0%（按油墨总质量计）的胶凝剂，第二油墨中胶凝剂的含量小于5.0%（按油墨总质量计），第四步在固化固定的第一油墨被加热的状态下进行。
• INK-JET RECORDING METHOD
  申请人：Konica Minolta, Inc.

  公开号：EP3118011A1

  公开（公告）日：2017-01-18

  The present invention addresses the problem of providing an ink-jet recording method with which it is possible to sufficiently remove air bubbles contained in an actinic-ray-curable ink-jet ink and to heighten the delivery stability and curability of the ink. The ink-jet recording method employs an actinic-ray-curable ink-jet ink which comprises a colorant, a photopolymerization initiator, and a photopolymerizable compound. The ink-jet recording method comprises: a step in which the ink-jet ink is introduced into a depressurized space within an ink-jet recorder and deaerated at an ink temperature which is 50°C or higher but lower than 120°C; a step in which droplets of the deaerated ink-jet ink are ejected from the recording head and delivered to a recording medium; and a step in which the ink droplets delivered to the recording medium are irradiated with actinic rays to cure the ink droplets.

  本发明所要解决的问题是提供一种喷墨记录方法，通过这种方法可以充分去除放 射线固化喷墨墨水中所含的气泡，并提高墨水的输送稳定性和固化性。这种喷墨记录方法使用的是一种光致发光固化喷墨墨水，它由着色剂、光聚合引发剂和可光聚合化合物组成。喷墨记录方法包括：将喷墨墨水引入喷墨记录器内的减压空间，并在 50°C 或更高但低于 120°C 的墨水温度下进行脱气的步骤；将脱气喷墨墨水液滴从记录头喷出并输送到记录介质的步骤；以及用阳极射线照射输送到记录介质的墨水液滴以固化墨水液滴的步骤。