2-(苯甲酰氧基)乙基甲丙烯酰酸酯 | 14778-47-3

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物 - 羧酸酯及其衍生物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-(苯甲酰氧基)乙基甲丙烯酰酸酯
• 中文别名: 2-(苯甲酰氧基)乙基甲基丙烯酸酯
• 英文名称: 2-(benzoyloxy)ethyl methacrylate
• 英文别名: 2-(2-methylprop-2-enoyloxy)ethyl benzoate
• CAS: 14778-47-3
• 化学式: C₁₃H₁₄O₄
• 分子量: 234.252
• InChiKey: IRUHNBOMXBGOGR-UHFFFAOYSA-N

物化性质

• 沸点：
  345.8±25.0 °C(Predicted)
• 密度：
  1.124±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  17
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• [EN] TRIAZINE UV ABSORBERS AND A PROCESS FOR THE PREPARATION THEREOF<br/>[FR] ABSORBEURS UV DE TYPE TRIAZINE ET LEUR PROCÉDÉ DE PRÉPARATION
  申请人：BASF SE

  公开号：WO2021130380A1

  公开（公告）日：2021-07-01

  The presently claimed invention relates to novel, highly efficient triazine UV absorbers and a general process for the preparation UV absorber compounds from natural precursors.

  目前所宣称的发明涉及新颖、高效的三嗪类紫外线吸收剂以及从天然前体制备紫外线吸收剂化合物的一般过程。
• Electrophotographic elements having barrier layers of crosslinked polymers
  申请人：EASTMAN KODAK COMPANY (a New Jersey corporation)

  公开号：EP0129234A1

  公开（公告）日：1984-12-27

  An electrophotographic element comprising a conductive layer, a photoconductive layer and a barrier layer between the conductive layer and the photoconductive layer characterized in that the barrier layer comprises a polymerized crosslinked monomer having an aliphatic or aromatic group comprising at least one a,B-ethylenically unsaturated carbonyl-containing substituent is disclosed.

  本发明公开了一种电致发光元件，包括导电层、光电导层和位于导电层与光电导层之间的阻挡层，其特征在于阻挡层包括聚合交联单体，该单体具有包含至少一个 a,B-乙烯基不饱和含羰基取代基的脂肪族或芳香族基团。
• An optical article containing a transmission medium exhibiting a high level of second order polarization susceptibility
  申请人：EASTMAN KODAK COMPANY (a New Jersey corporation)

  公开号：EP0313475A2

  公开（公告）日：1989-04-26

  An optical article is disclosed containing, for the transmission of electromagnetic radiation, a medium exhibiting a second order polarization susceptibility greater than 10⁻⁹ electrostatic units comprised of polar aligned noncentrosymmetric molecular dipoles having an electron donor moiety linked through a conjugated π bonding system to an electron acceptor moiety to permit oscillation of the molecular dipole between a ground state exhibiting a first dipole moment and an excited state exhibiting a differing dipole moment. The molecular dipoles are held in polar alignment by a crosslinked polymeric binder.

  本发明公开了一种用于传输电磁辐射的光学产品，该产品含有一种介质，该介质显示出大于 10-𠞙 静电单位的二阶偏振电感，该介质由极性排列的非中心对称分子偶极子组成，该分子偶极子具有一个电子供体分子，该电子供体分子通过共轭 π 键系统与一个电子受体分子相连，从而允许分子偶极子在显示第一偶极矩的基态和显示不同偶极矩的激发态之间摆动。分子偶极子通过交联聚合物粘合剂保持极性排列。
• Polar group-containing olefin copolymer, process for preparing the same, thermoplastic resin composition contaning the copolymer, and uses thereof
  申请人：MITSUI CHEMICALS, INC.

  公开号：EP1186619A2

  公开（公告）日：2002-03-13

  The present invention is intended to provide a polar group-containing olefin copolymer having excellent adhesion properties to metals or polar resins and excellent compatibility therewith, a process for preparing the copolymer, a thermoplastic resin composition containing the copolymer, and uses thereof. The polar group-containing olefin copolymer comprises a constituent unit derived from an α-olefin of 2 to 20 carbon atoms, and a constituent unit derived from a straight-chain, branched or cyclic polar group-containing monomer having at the end a polar group such as a hydroxyl group or an epoxy group and/or a constituent unit derived from a macromonomer having at the end a polymer segment obtained by anionic polymerization, ring-opening polymerization or polycondensation. The polar group-containing olefin copolymer can be prepared by polymerizing the α-olefin with the polar group-containing monomer and/or the macromonomer in the presence of a metallocene catalyst. The polar group-containing olefin copolymer and the thermoplastic resin composition containing the copolymer are used for films, sheets, modifiers, building/civil engineering materials, automobile exterior trim, electric/electronic parts, coating bases, compatibilizing agents, etc.

  本发明旨在提供一种对金属或极性树脂具有极佳粘附性和相容性的含极性基团的烯烃共聚物、制备该共聚物的工艺、含有该共聚物的热塑性树脂组合物及其用途。含极性基团的烯烃共聚物包括一个由 2 至 20 个碳原子的 α-烯烃衍生的组成单元和一个由直链、支链或环状含极性基团单体衍生的组成单元，直链、支链或环状含极性基团单体的末端具有极性基团，如羟基或环氧基，和/或一个由大单体衍生的组成单元，大单体的末端具有通过阴离子聚合、开环聚合或缩聚反应获得的聚合物段。含极性基团的烯烃共聚物可通过在茂金属催化剂存在下使α-烯烃与含极性基团的单体和/或大单体聚合来制备。含极性基团的烯烃共聚物和含有该共聚物的热塑性树脂组合物可用于薄膜、板材、改性剂、建筑/土木工程材料、汽车外饰、电气/电子零件、涂层基料、相容剂等。
• PROCESS FOR THE PRODUCTION OF LIVING (CO)POLYMERS AND USE OF THE (CO)POLYMERS
  申请人：Mitsui Chemicals, Inc.

  公开号：EP1266910A1

  公开（公告）日：2002-12-18

  The purpose of the present invention is to provide polymerization catalyst which can produce quite efficiently (co)polymer having number average molecular weight and number of molecules which are accurately controlled in producing method of (co)polymer by the polymerization of polar unsaturated compound, and provide living polymerized (co)polymer obtained according to the producing method. For the purpose, polymerization catalyst composition which comprises the composition comprising organic oxysalt compound and hydroxycarbonyl compound having at least both an alcoholic hydroxyl group and a carbonyl group in the same molecule is provided and the polar unsaturated compound is polymerized by using the polymerization catalyst composition. The composition containing the obtained (co)polymer were able to provide thermosetting powder coating composition having particularly excellent characteristics.

  本发明的目的是提供一种聚合催化剂，该催化剂可在通过极性不饱和化合物聚合生产 （共）聚合物的方法中相当有效地生产具有精确控制的平均分子量数和分子数的（共）聚合 物，并提供根据该生产方法获得的活聚合（共）聚合物。为此，提供了聚合催化剂组合物，该组合物由有机草酸盐化合物和羟基羰基化合物组成，羟基羰基化合物在同一分子中至少具有醇羟基和羰基，使用该聚合催化剂组合物对极性不饱和化合物进行聚合。含有所获得的（共）聚合物的组合物能够提供具有特别优异特性的热固性粉末涂料组合物。