异十二烷基甲基丙烯酸酯 | 51140-43-3

• 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: 异十二烷基甲基丙烯酸酯
• 中文别名: 4-哌啶乙酸,1-[(1R)-4-甲基-1-[4-(三氟甲基)苯基]戊基]-2-[4-(三氟甲基)苯基]-,(2S,4R)-rel-
• 英文名称: isododecyl methacrylate
• 英文别名: 10-methylundecyl 2-methylprop-2-enoate
• CAS: 51140-43-3
• 化学式: C₁₆H₃₀O₂
• 分子量: 254.413
• InChiKey: TUHHNZDBGKJLMZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.9
• 重原子数：
  18
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.81
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• COMPOSITIONS AND METHODS OF PROMOTING ORGANIC PHOTOCATALYSIS
  申请人：THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE

  公开号：US20180237550A1

  公开（公告）日：2018-08-23

  The invention provides novel compounds and methods that are useful in promoting reactions that proceed through an oxidative quenching pathway. In certain embodiments, the reactions comprise atom transfer radical polymerization.

  这项发明提供了在促进通过氧化猝灭途径进行的反应中有用的新化合物和方法。在某些实施例中，这些反应包括原子转移自由基聚合。
• OXYGEN SCAVENGERS
  申请人：M&G USA Corporation

  公开号：US20140220281A1

  公开（公告）日：2014-08-07

  Described herein are oxygen scavengers, oxygen scavenging polymeric compositions, and oxygen scavenging articles. The polymeric compositions comprising the oxygen scavengers may have utility in packaging, sealing, wrapping, and storing oxygen-sensitive substances, e.g., to preserve freshness of foods, beverages, and the like.

  本文介绍了氧气清除剂、氧气清除聚合物组合物和氧气清除物品。含氧气清除剂的聚合物组合物可用于包装、封装、包裹和储存对氧气敏感的物质，例如保持食品、饮料等的新鲜度。
• PRESSURE-SENSITIVE ADHESIVE AGENT FOR AUTOMOBILE BRAKE DISC ANTIRUST FILM
  申请人：Lintec Corporation

  公开号：EP1726456A1

  公开（公告）日：2006-11-29

  According to the present invention, a pressure-sensitive adhesive for a motor vehicle brake disc antirust film, which comprises an acrylic resin based pressure-sensitive adhesive prepared by crosslinking an acrylic copolymer containing a unit based on a (meth)acrylamide based monomer and having a weight average molecular weight of 500,000 to 1,100,000 with a polyisocyanate compound by the utilization of the unit based on a (meth)acrylamide based monomer as a crosslinking base point. The pressure-sensitive adhesive for a motor vehicle brake disc antirust film can provide a motor vehicle brake disc antirust film which is hardly peeled off when adhered onto a motor vehicle wheel.

  根据本发明，一种用于机动车辆制动盘防锈膜的压敏粘合剂，它包括一种丙烯酸树脂基压敏粘合剂，其制备方法是将含有以（甲基）丙烯酰胺基单体为基础的单元且重量平均分子量为 500,000 至 1,100,000 的丙烯酸共聚物与多异氰酸酯化合物交联，利用以（甲基）丙烯酰胺基单体为基础的单元作为交联基点。这种用于汽车制动盘防锈膜的压敏粘合剂可以提供一种汽车制动盘防锈膜，这种防锈膜在粘贴到汽车车轮上时几乎不会剥落。
• ACRYLIC POLYMER FOR USE IN PRESSURE-SENSITIVE ADHESIVE COMPOSITION FOR TOUCH PANEL
  申请人：Daido Chemical Corporation

  公开号：EP2607443A1

  公开（公告）日：2013-06-26

  An object of the present invention is to solve the above-mentioned problem of the prior art and provide a pressure-sensitive adhesive composition that has high transparency, excellent adhesion to various substrates such as glass, acrylic, polycarbonate, and PET, as well as having satisfactory high-temperature durability and moist-heat resistance, that is non-corrosive to transparent conductive thin films such as ITO, and to thin metal films, the non-corrosiveness being an important property required of pressure-sensitive adhesives especially for capacitive touch screen panels, and that has excellent gap-filling ability and has high permittivity. Another object of the invention is to provide a pressure-sensitive adhesive sheet. Provided is an acrylic polymer for use in a pressure-sensitive adhesive composition for a touch screen panel, the acrylic polymer being obtained by copolymerizing monomer components comprising (a) a (meth)acrylic acid ester monomer having a C1-12 hydrocarbon group, (b) a hydroxy group-containing (meth)acrylic acid ester monomer, (c) an amide group-containing monomer, and (d) a vinyl ester monomer. The acrylic polymer has an acid value of 0.1 mg KOH/g or less, a weight-average molecular weight of 400,000 to 2,000,000, a Tg of -80 to 0ºC, and a permittivity of 3 to 6.

  本发明的目的是解决现有技术中存在的上述问题，提供一种压敏胶组合物，该组合物具有高透明度，对玻璃、丙烯酸、聚碳酸酯和 PET 等各种基材具有优异的粘附性，并具有令人满意的高温耐久性和耐湿热性、对透明导电薄膜（如 ITO）和金属薄膜无腐蚀性，无腐蚀性是压敏粘合剂（尤其是用于电容式触摸屏面板的压敏粘合剂）所需的重要特性；具有优异的间隙填充能力和高介电常数。本发明的另一个目的是提供一种压敏胶片。本发明提供了一种用于触摸屏面板压敏胶组合物的丙烯酸聚合物，该丙烯酸聚合物是通过共聚单体组分获得的，单体组分包括：(a) 具有 C1-12 碳氢基的（甲基）丙烯酸酯单体；(b) 含羟基的（甲基）丙烯酸酯单体；(c) 含酰胺基的单体；以及 (d) 乙烯基酯单体。丙烯酸聚合物的酸值为 0.1 毫克 KOH/g 或更低，重量平均分子量为 400,000 至 2,000,000，Tg 为 -80 至 0ºC，透射率为 3 至 6。
• VINYL CHLORIDE RESIN COMPOSITION
  申请人：Kaneka Corporation

  公开号：EP3305844A1

  公开（公告）日：2018-04-11

  The present invention relates to a vinyl chloride resin composition containing 100 parts by weight of a vinyl chloride resin (A) and 0.1 to 20 parts by weight of a processing aid (B), wherein the processing aid (B) contains 50 to 95 % by weight of a first polymer (b1) and 5 to 50 % by weight of a second polymer (b2), the processing aid (B) has a weight average molecular weight of 100,000 to 4,000,000, the first polymer (b1) of the processing aid (B) has Tg of 5 to 110 °C, the first polymer (b1) of the processing aid (B) is polymerized with 12 to 28 % by weight of a vinyl cyanide compound, 32 to 88 % by weight of an aromatic vinyl compound, 0 to 40 % by weight of an alkyl acrylate, and 0 to 30 % by weight of other vinyl compound copolymerizable with the vinyl cyanide compound, the aromatic vinyl compound, and the alkyl acrylate, per 100 % by weight of the first polymer (b1), the second polymer (b2) of the processing aid (B) has Tg of -40 to 50 °C, and the first polymer (b1) has Tg of 40 °C or higher than that of the second polymer (b2) .

  本发明涉及一种氯乙烯树脂组合物，按重量计含有 100 份氯乙烯树脂 (A) 和 0.1至20份(重量)的加工助剂(B)，其中加工助剂(B)含有50至95%(重量)的第一聚合物(b1)和5至50%(重量)的第二聚合物(b2)，加工助剂(B)的重量平均分子量为100,000至4,000,000，加工助剂(B)的第一聚合物(b1)的Tg为5至110℃，加工助剂(B)的第一聚合物(b1)与12至28%(重量)的乙烯基氰化合物聚合、加工助剂(B)的第二种聚合物(b2)的 Tg 为 -40 至 50 °C，第一种聚合物(b1)的 Tg 为 40 °C或高于第二种聚合物(b2)的 Tg。