Pyrocatechol dimethacrylate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 英文名称: Pyrocatechol dimethacrylate
• 英文别名: [2-(2-methylprop-2-enoyloxy)phenyl] 2-methylprop-2-enoate
• 化学式: C₁₄H₁₄O₄
• 分子量: 246.26
• InChiKey: PYEUVNUNSJUYRP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• BISPHENOL ALTERNATIVE DERIVED FROM RENEWABLE SUBSTITUTED PHENOLICS AND THEIR INDUSTRIAL APPLICATION
  申请人：WOOL Deborah

  公开号：US20170210689A1

  公开（公告）日：2017-07-27

  A compound is provided according to structure 4, (4) wherein n has a value from 0 to 48 and Z is hydroxyl or a benzene ring bearing substituents R 11 -R 15 , wherein R 1 -R 15 are each individually selected from the group consisting of H, allyl, alkyl, alkoxy, phenyl, phenoxy, halide, hydroxyl, glycidyl, (meth)acryloyl, 3-(meth)acryloyl-2-hydroxy-1-propoxy, 2,3-epoxypropyl, maleate, and structure (a) wherein at least one of R 1 -R 5 , at least one of R 6 -R 10 , and at least one of R 11 -R 15 is hydroxyl or an ether or ester derived from it.

  根据结构4提供了一种化合物，其中n的值为0至48，Z是羟基或带有取代基R11-R15的苯环，其中R1-R15分别从H、烯丙基、烷基、烷氧基、苯基、苯氧基、卤素、羟基、环氧丙基、(甲基)丙烯酰基、3-(甲基)丙烯酰基-2-羟基-1-丙氧基、2,3-环氧丙基、马来酸酯和结构(a)中选择，其中至少一个R1-R5、至少一个R6-R10和至少一个R11-R15是羟基或由其衍生的醚或酯。
• Organic polymers and novel polymerizable compound
  申请人：——

  公开号：US20030166808A1

  公开（公告）日：2003-09-04

  Organic polymers having water contact angles of 20° or smaller, preferably 7° or smaller and equipped with both high wettability and high transparency. The organic polymers may contain as partial structures polar structures of about 3 debyes or higher in dipole moment and are available especially from polymerization of polymerizable compounds having alkylene(thio)urea structures.

  具有20°或更小水接触角的有机聚合物，最好是7°或更小，并具有高润湿性和高透明度。这些有机聚合物可能包含大约3德拜或更高偶极矩的极性结构，特别是从具有烷基(硫)脲结构的可聚合化合物的聚合中获得。
• Composition for film formation and material for insulating film formation
  申请人：JSR CORPORATION

  公开号：US20020172652A1

  公开（公告）日：2002-11-21

  A composition for film formation capable of forming a coating film excellent in low dielectric constant characteristics, cracking resistance, modulus of elasticity, and adhesion to substrates and useful as an interlayer insulating film material in semiconductor devices, etc. The composition for film formation contains (A) at least one member selected from an aromatic polyarylene and an aromatic poly (arylene ether), (B) a polyvinylsiloxane, and (C) an organic solvent.

  一种用于制备薄膜的组合物，能够形成具有低介电常数特性、抗开裂性、弹性模量和对基底的附着力优异的涂层膜，并可用作半导体器件中的层间绝缘膜材料等。该制膜组合物包含（A）至少一种选自芳香族聚芳烃和芳香族聚（芳烃醚）的成员，（B）聚乙烯基硅氧烷和（C）有机溶剂。
• MONOLITHIC ORGANIC COPOLYMER
  申请人：Bonn Gunther

  公开号：US20080116137A1

  公开（公告）日：2008-05-22

  Monolithic organic copolymer prepared by copolymerisation of a phenyl (meth)acrylate and a phenylene di(meth)acrylate in the presence of a porogen, wherein said copolymerisation is carried out at a temperature of at least 70° C. This polymer can be used as chromatographic material for separating biopolymers and small molecules.

  通过在孔原体存在下共聚合苯基（甲基）丙烯酸酯和苯基二（甲基）丙烯酸酯而制备的单块有机共聚物，其中该共聚反应在至少70℃的温度下进行。该聚合物可用作色谱材料，用于分离生物高分子和小分子。
• PRIMER MIXTURE OF CROSSLINKING INITIATOR AND PROMOTER
  申请人：ARKEMA FRANCE

  公开号：US20150239997A1

  公开（公告）日：2015-08-27

  A primer mixture intended for crosslinking polyethylene, including at least an initiator of free radicals chosen from organic peroxides, azo compounds or mixtures thereof, wherein the mixture has said free-radical initiator and at least one crosslinking promoter chosen from the cycloalkanes having 5 to 7 carbon atoms, substituted by 1 to 3 vinyl, allyl or isopropenyl groups, the aromatic compounds substituted by 1 to 3 vinyl, allyl or isopropenyl groups, the methacrylate, acrylate and maleimide monomers being multi-substituted, and in that the weight ratio of free-radical initiator to the crosslinking promoter is greater than or equal to 1, and preferably between 1.5 and 4. Also, a method and to a use related to this primer mixture.

  一种用于交联聚乙烯的底漆混合物，包括至少一种自由基引发剂，所述自由基引发剂选择自有机过氧化物、偶氮化合物或其混合物中的一种，其中混合物具有所述自由基引发剂和至少一种选择自于环戊烷、环己烷、环庚烷的交联促进剂，所述交联促进剂被1至3个乙烯基、丙烯基或异丙烯基取代的，被1至3个乙烯基、丙烯基或异丙烯基取代的芳香族化合物，以及多取代的甲基丙烯酸酯、丙烯酸酯和马来酰亚胺单体，其中自由基引发剂与交联促进剂的重量比大于或等于1，且优选在1.5至4之间。此外，还涉及一种与该底漆混合物相关的方法和用途。