2-亚甲基-丁二酸1,4-二乙烯基酯 | 90536-65-5

• 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: 2-亚甲基-丁二酸1,4-二乙烯基酯
• 英文名称: succinic acid, methylene-, divinyl ester
• 英文别名: bis(ethenyl) 2-methylidenebutanedioate
• CAS: 90536-65-5
• 化学式: C₉H₁₀O₄
• 分子量: 182.176
• InChiKey: PVESJTCZIRKKLC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• ELECTROCHROMIC MATERIAL
  申请人：Nagamura Toshihiko

  公开号：US20110149367A1

  公开（公告）日：2011-06-23

  The present invention relates to an electrochromic polymer compound composed of a hyperbranched polymer having electrochromic characteristics derived from a quaternary pyridinium salt, a terephthalic acid diester or a biphenyl-4,4′-diester structure, and a varnish, a thin film structure and an electrochromic device that are obtained by the polymer compound. The electrochromic material has high response speed, high coloring efficiency, and excellent repetition stability and can be used for a long time, and has excellent solubility in various solvents.

  本发明涉及一种电致变色聚合物化合物，由四级吡啶盐、对苯二甲酸二酯或联苯-4,4'-二酯结构的超支化聚合物具有电致变色特性，以及所得到的清漆、薄膜结构和电致变色装置。该电致变色材料具有高响应速度、高着色效率和优异的重复稳定性，可长时间使用，并在各种溶剂中具有优异的溶解性。
• 2, 3, 3, 3-TETRAFLUOROPROPENE COPOLYMER
  申请人：Imahori Yuji

  公开号：US20130023636A1

  公开（公告）日：2013-01-24

  The present invention provides a novel copolymer of 2,3,3,3-tetrafluoropropene and a non-fluorinated ethylenic hydrocarbon monomer. The copolymer contains (A) a 2,3,3,3-tetrafluoropropene unit and (B) a non-fluorinated ethylenic hydrocarbon monomer unit. The copolymerization ratio (mol % ratio) of (A) and (B) is 99.9:0.1 to 0.1:99.9 and the number average molecular weight of the copolymer is 1000 to 1000000.

  本发明提供了一种新型的2,3,3,3-四氟丙烯和非氟化乙烯基碳氢单体的共聚物。该共聚物包含(A) 2,3,3,3-四氟丙烯单元和(B) 非氟化乙烯基碳氢单体单元。(A)和(B)的共聚比(mol %比)为99.9:0.1至0.1:99.9，共聚物的数均分子量为1000至1000000。
• FUMARIC ACID DIESTER-CINNAMIC ACID ESTER-BASED COPOLYMER, PRODUCTION METHOD THEREOF AND FILM USING THE SAME
  申请人：TOSOH CORPORATION

  公开号：US20150291751A1

  公开（公告）日：2015-10-15

  To provide a novel fumaric acid diester-cinnamic acid ester-based copolymer having a high molecular weight, which is expected to maintain excellent strength or ensures excellent toughness even when formed into a film, a method for efficiently producing the copolymer, and a film using the same. The fumaric acid diester-cinnamic acid ester-based copolymer contains a fumaric acid diester residue unit, a cinnamic acid ester residue unit having an alkyl group with a carbon number of 1 to 6, and a residue unit of a polyfunctional monomer having two or more radical polymerizable functional groups.

  提供一种具有高分子量的新型顺丁烯二酸二酯-肉桂酸酯共聚物，预计即使形成薄膜也能保持优异的强度或确保出色的韧性，以及一种高效生产该共聚物的方法和使用该共聚物的薄膜。该顺丁烯二酸二酯-肉桂酸酯共聚物包含顺丁烯二酸二酯残基单元、具有碳数为1至6的烷基的肉桂酸酯残基单元和具有两个或更多自由基聚合官能团的多官能单体残基单元。
• 4-Vinyl-2-methylene butanedioic acid compounds
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0072067A1

  公开（公告）日：1983-02-16

  4-Vinyl-2-methylenebutanedioic acid and its esters, as well as amide and nitrite analogs of these compounds, are disclosed. These compounds are capable of undergoing a rapid free radical cyclopolymerization reaction. The compounds, themselves, may be used as film-formers (for example, in paints or plastics) or may be used as groups pendant from a backbone, especially a low molecular weight backbone, to form other, more complex film-forming polymer precursor materials.

  本研究公开了 4-乙烯基-2-亚甲基丁二酸及其酯类，以及这些化合物的酰胺和亚硝酸盐类似物。这些化合物能够发生快速的自由基环聚合反应。这些化合物本身可用作成膜剂（例如用于涂料或塑料），也可用作从骨架（尤其是低分子量骨架）上垂下的基团，以形成其他更复杂的成膜聚合物前体材料。
• Compositions for preparing cross-linked polymers, paints and formed plastics
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0072065A2

  公开（公告）日：1983-02-16

  A class of polymer precursor materials, which, under appropriate conditions, react to form cross-linked polymers, is disclosed. These materials contain a backbone segment, such as polyacrylate, having pendant therefrom mono- or disubstituted olefinic groups, such as vinyl itaconate, having specific polymerization rates. This class of materials, especially when coupled with specifically-defined oxygen-activated catalyst systems, provide paint and plastic compositions which exhibit excellent film formation, strength and durability characteristics.

  本发明公开了一类聚合物前体材料，它们在适当的条件下反应形成交联聚合物。 这些材料包含一个主链段，如聚丙烯酸酯，其上悬挂有具有特定聚合速率的单取代或二取代烯烃基团，如依他肯酸乙烯酯。 这类材料，特别是与特定的氧活化催化剂系统结合使用时，可提供具有优异成膜性、强度和耐久性特征的涂料和塑料组合物。