3,6,9,12-Tetraoxatetradec-1-yl 2-methyl-2-propenoate | 204057-76-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 3,6,9,12-Tetraoxatetradec-1-yl 2-methyl-2-propenoate
• 英文别名: 2-[2-[2-(2-ethoxyethoxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate
• CAS: 204057-76-1
• 化学式: C₁₄H₂₆O₆
• 分子量: 290.35
• InChiKey: GJRHFNHAJZWFDX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  20
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  63.2
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• CONJUGATED DIENE POLYMER AND METHOD FOR PRODUCING SAME
  申请人：KYOTO UNIVERSITY

  公开号：US20160096910A1

  公开（公告）日：2016-04-07

  Conjugated diene polymer comprising at least a conjugated diene monomer unit, the conjugated diene polymer has a number-average molecular weight (Mn) in terms of polystyrene of 1,000 to 1,000,000, a ratio (Mw/Mn) of a weight-average molecular weight (Mw) to the number-average molecular weight (Mn) of lower than 2.0 and the polymer bears a halogen atom at a terminal of the polymer chain. Method for producing the conjugated diene polymer comprises subjecting a monomer containing at least a conjugated diene to living radical polymerization using a polymerization initiator comprising a halogenocyclopentadienyl triorganophosphine η 2 -olefin ruthenium complex represented by formula (6) (and an organic halide.

  共轭二烯聚合物至少包含一个共轭二烯单体单元，该共轭二烯聚合物的聚合度数平均分子量（Mn）以聚苯乙烯为单位介于1,000至1,000,000之间，重均分子量（Mw）与数均分子量（Mn）的比值小于2.0，并且该聚合物在聚合物链的末端带有卤素原子。生产该共轭二烯聚合物的方法包括使用聚合引发剂，其中该聚合引发剂包括由式（6）表示的卤代环戊二烯基三有机膦η2-烯烃钌配合物（以及有机卤素），对至少含有一个共轭二烯的单体进行活性自由基聚合。
• MONOMER COMPOSITION, POLYMER OBTAINED THEREFROM, AND OCULAR LENS
  申请人：Johnson & Johnson Vision Care, Inc.

  公开号：EP1354898A1

  公开（公告）日：2003-10-22

  This invention has the objective of providing monomer compositions with which polymers of a superior balance of various physical properties such as high oxygen permeability, high water content and a low modulus of elasticity can be obtained. It has the further objective of providing polymers and ophthalmic lenses comprised of said monomers. It is a monomer composition in which three types of monomers specified by the values of Q = (mass of Si atoms in 1 molecule of monomer) / (molecular weight of the monomer) and of Z = (number of ether oxygens in 1 molecule of monomer) + (number of hydroxyl groups in 1 molecule of monomer) are combined in suitable weight ratios.

  本发明的目的是提供一种单体组合物，利用这种单体组合物可以获得各种物理性能 （如高透氧性、高含水量和低弹性模量）平衡极佳的聚合物。其进一步目标是提供由上述单体组成的聚合物和眼科镜片。 它是一种单体组合物，其中三种类型的单体按适当的重量比组合，其值分别为 Q=（1 个单体分子中 Si 原子的质量）/（单体分子量）和 Z=（1 个单体分子中醚氧原子的数量）+（1 个单体分子中羟基的数量）。
• METHOD FOR PRODUCING POLYMER, COATING COMPOSITION AND COATED ARTICLE
  申请人：Asahi Glass Company, Limited

  公开号：EP1852444A1

  公开（公告）日：2007-11-07

  To provide a process for producing a polymer, whereby a less colored polymer can be obtained without reducing vinyl monomers by a side reaction, a less colored coating composition, and a coated article having a less colored coating film. A polymer is used which is obtained by a process for producing a polymer, which comprises a step of polymerizing a vinyl monomer mixture containing a quinone compound to obtain a polymer, and a step of adding an oxidizing agent or a reducing agent to a liquid containing the polymer.

  提供一种生产聚合物的工艺，该工艺无需通过副反应还原乙烯基单体即可获得着色较少的聚合物、着色较少的涂层组合物以及具有着色较少的涂膜的涂层制品。 本发明使用了一种聚合物，该聚合物是通过一种生产聚合物的工艺获得的，该工艺包括聚合含有醌化合物的乙烯基单体混合物以获得聚合物的步骤，以及向含有聚合物的液体中添加氧化剂或还原剂的步骤。
• STATIONARY PHASE FOR CHROMATOGRAPHY
  申请人：Daicel Corporation

  公开号：EP3845307A1

  公开（公告）日：2021-07-07

  Provided is a stationary phase for chromatography, the stationary phase being made of inorganic carrier particles to which is bonded a polymer having a hydrophilic group on repeating units of a main chain thereof, and being produced by a particular production method.

  本发明提供了一种用于色谱分析的固定相，该固定相由无机载体颗粒制成，在无机载体颗粒上粘接了在其主链的重复单元上具有亲水基团的聚合物，并通过特定的生产方法制成。
• PHOTOCURABLE RESIN COMPOSITION, CURED PRODUCT, AND LAMINATE
  申请人：ThreeBond Co., Ltd.

  公开号：EP3907246A1

  公开（公告）日：2021-11-10

  An object of the present invention is to provide a photocurable resin composition capable of obtaining a cured product having excellent quick curability by irradiation with a low integrated light intensity and flexibility. A photocurable resin composition containing the following components (A) to (E): component (A): a monofunctional urethane (meth)acrylate having a polyether skeleton; component (B): a monofunctional (meth)acrylic monomer having a polyether skeleton and having no urethane skeleton; component (C): a photoradical polymerization initiator; component (D): a polyfunctional (meth)acrylic monomer having 4 or more functionalities; and component (E): a polyester-based plasticizer having no (meth)acryloyl group.

  本发明的目的是提供一种光固化树脂组合物，该组合物能够通过低综合光强辐照获得 具有优异快速固化性和柔韧性的固化产品。 一种光固化树脂组合物含有以下组分（A）至（E）： 组分 (A)：具有聚醚骨架的单官能度聚氨酯（甲基）丙烯酸酯； 组分 (B)：具有聚醚骨架但没有氨基甲酸酯骨架的单官能度（甲基）丙烯酸酯单体； 组分 (C)：一种光绶聚合引发剂； 组分 (D)：具有 4 个或更多官能度的多官能度（甲基）丙烯酸单体；以及 组分（E）：不含（甲基）丙烯酰基的聚酯基增塑剂。