bis(1-hexyloxy-2,2,6,6-tetramethyl-4-piperidyl)sebacate

• 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: bis(1-hexyloxy-2,2,6,6-tetramethyl-4-piperidyl)sebacate
• 英文别名: Bis(1-hexoxy-2,2,6,6-tetramethylpiperidin-4-yl) decanedioate；bis(1-hexoxy-2,2,6,6-tetramethylpiperidin-4-yl) decanedioate
• 化学式: C₄₀H₇₆N₂O₆
• 分子量: 681.053
• InChiKey: HKFQOIPFYVUWTO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.2
• 重原子数：
  48
• 可旋转键数：
  25
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  77.5
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  壬二酸二甲酯 在 叔丁基过氧化氢 、 iron(III) chloride 、 对甲苯磺酸 作用下， 以 正己烷 为溶剂， 生成 bis(1-hexyloxy-2,2,6,6-tetramethyl-4-piperidyl)sebacate
  参考文献：
  名称：

  一种双(1-烷氧基-2，2，6，6-四甲基-4-哌啶基)烷基二酸酯的生产工艺

  摘要：

  一种双(1‑烷氧基‑2，2，6，6‑四甲基‑4‑哌啶基)烷基二酸酯的生产工艺，反应的合成路线为：(1)(2)其中，R1和R2为C6‑C10烷基。本发明以两步法实现双(1‑烷氧基‑2，2，6，6‑四甲基‑4‑哌啶基)烷基二酸酯的制备合成，此方法操作简单、环境污染小、成本低，是工业化生产较理想的工艺。

  公开号：

  CN107721910A

文献信息

• ADHESIVE
  申请人：Nitto Denko Corporation

  公开号：EP2674467A1

  公开（公告）日：2013-12-18

  Provided is a pressure-sensitive adhesive agent convertible into an adhesive agent, which allows adherends to be instantly fixed to each other, allows the adherends to be reattached to each other, is excellent in processability such as being able to be cut into a sheet shape, and is not peeled from the adherends even when exposed to a high-temperature atmosphere such as one in a fire. The pressure-sensitive adhesive agent convertible into an adhesive agent has pressure-sensitive adhesive property before being sintered, and has adhesive property after being sintered.

  提供了一种可转换成粘合剂的压敏粘合剂，该粘合剂可使被粘物瞬间相互固定，可使被粘物相互重新粘合，具有出色的可加工性，如可切割成片状，即使暴露在高温环境（如火灾环境）中也不会从被粘物上剥离。可转化为粘合剂的压敏粘合剂在烧结前具有压敏粘合特性，烧结后具有粘合特性。
• SHATTERPROOFING MEMBER WITH HARDENABLE PRESSURE-SENSITIVE ADHESIVE LAYER
  申请人：Nitto Denko Corporation

  公开号：EP2684926A1

  公开（公告）日：2014-01-15

  Provided is a shatterproofing member including a pressure-sensitive adhesive layer convertible into an adhesive layer, which allows adherends to be instantly fixed to each other, allows the adherends to be reattached to each other, is excellent in processability such as being able to be cut into a sheet shape, is not peeled from the adherends even when exposed to a high-temperature atmosphere such as one in a fire, and can express shatterproof property when attached to an adherend that is broken by combustion such as glass even if exposed to combustion during a fire or the like. The shatterproofing member including a pressure-sensitive adhesive layer convertible into an adhesive layer includes: a pressure-sensitive adhesive layer convertible into an adhesive layer; and a flame-resistant material, in which the pressure-sensitive adhesive layer convertible into an adhesive layer has pressure-sensitive adhesive property before being sintered, and has adhesive property after being sintered.

  本发明提供了一种包括可转换成粘合剂层的压敏粘合剂层的防碎构件，该构件可使粘合剂瞬间相互固定，可使粘合剂相互重新粘合，具有出色的加工性，例如可切割成片状，即使暴露在火灾等高温环境中也不会从粘合剂上剥离，并且即使在火灾等情况下暴露在燃烧环境中，在粘合到玻璃等因燃烧而破碎的粘合剂上时也能表现出防碎特性。包括可转换成粘合剂层的压敏粘合剂层的防碎构件包括：可转换成粘合剂层的压敏粘合剂层；以及阻燃材料，其中可转换成粘合剂层的压敏粘合剂层在烧结前具有压敏粘合特性，在烧结后具有粘合特性。
• TRANSPARENT ADHESIVE/BONDING AGENT AND HIGH-TEMPERATURE MAINTAINING STICKY AGENT
  申请人：Nitto Denko Corporation

  公开号：EP2735596A1

  公开（公告）日：2014-05-28

  Provided is a transparent pressure-sensitive adhesive agent convertible into an adhesive agent that allows adherends to be instantly fixed to each other, allows the adherends to be reattached to each other, is excellent in processability such as being able to be cut into a sheet shape, is not peeled from the adherends even when exposed to a high-temperature atmosphere such as one in a fire, and has such transparency as to hardly impair the designs of the adherends. The transparent pressure-sensitive adhesive agent convertible into an adhesive agent has pressure-sensitive adhesive property before being sintered, and has adhesive property after being sintered.

  本发明提供了一种可转化为粘合剂的透明压敏粘合剂，该粘合剂可使被粘物立即相互固定，并可使被粘物相互重新粘合，具有出色的加工性能，例如可切割成片状，即使暴露在高温环境（如火灾环境）中也不会从被粘物上剥离，而且具有几乎不影响被粘物设计的透明度。可转化为粘合剂的透明压敏粘合剂在烧结前具有压敏粘合特性，烧结后具有粘合特性。
• ACTIVE ENERGY BEAM-CURABLE RESIN COMPOSITION, RESIN MOLDING, AND METHOD FOR PRODUCING RESIN MOLDING
  申请人：Mitsubishi Rayon Co., Ltd.

  公开号：EP3135702A1

  公开（公告）日：2017-03-01

  Provided are: a resin composition with which it is possible to form a cured film having excellent weather resistance and wear resistance; and a resin molding having said cured film. An active energy beam-curable resin composition containing a radical polymerizable compound and a photopolymerization initiator (d), wherein said radical polymerizable compound contains 57-90 mass% of (a) caprolactone-modified mono- or poly-penta erythritol poly (meth)acrylate represented by formula (1) and 10-43 mass% of (b) urethane (meth)acrylate synthesized from a polycarbonate polyol having a branched alkyl structure and an average molecular weight falling within the range of 500-1000, a diisocyanate having an alicyclic structure, and a mono (meth)acrylate containing a hydroxyl group. In formula (1), each X independently represents a caprolactone-modified (meth)acryloyl group, a (meth)acryloyloxy group, or a -OH group.

  本文提供了：一种树脂组合物，使用该树脂组合物可以形成具有优异耐候性和耐磨性的固化膜；以及一种具有上述固化膜的树脂模塑件。一种活性能量束固化树脂组合物，含有可自由基聚合的化合物和光聚合引发剂 (d)、其中，所述可自由基聚合化合物含有 57-90 质量％的(a)由式（1）表示的己内酰胺改性的单-或多-五赤藓醇聚(甲基)丙烯酸酯和 10-43 质量％的(b)由具有支链烷基结构且平均分子量在 500-1000 范围内的聚碳酸酯多元醇、具有脂环结构的二异氰酸酯和含有羟基的单(甲基)丙烯酸酯合成的聚氨酯(甲基)丙烯酸酯。在式 (1) 中，每个 X 独立地代表己内酯修饰的（甲基）丙烯酰基、（甲基）丙烯酰氧基或 -OH 基团。
• ETHYLENE-VINYL ALCOHOL COPOLYMER COMPOSITION PELLETS AND METHOD FOR PRODUCING SAID ETHYLENE-VINYL ALCOHOL COPOLYMER COMPOSITION PELLETS
  申请人：The Nippon Synthetic Chemical Industry Co., Ltd.

  公开号：EP3395889A1

  公开（公告）日：2018-10-31

  The present invention provides ethylene-vinyl alcohol copolymer composition pellet reduced in coloration. The ethylene-vinyl alcohol copolymer composition pellet of the invention include an ethylene-vinyl alcohol copolymer (A), a polyamide resin (B), and an alkaline earth metal salt (C) and have a yellowness index (YI) value of 10 or less when examined with a spectral color-difference meter by a transmission method.

  本发明提供了减少着色的乙烯-乙烯醇共聚物组合物颗粒。本发明的乙烯-乙烯醇共聚物组合物颗粒包括乙烯-乙烯醇共聚物（A）、聚酰胺树脂（B）和碱土金属盐（C），用透射法用光谱色差计检测时，黄度指数（YI）值为 10 或以下。