α-phenoxy-cinnamic acid ethyl ester

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: α-phenoxy-cinnamic acid ethyl ester
• 英文别名: α-Phenoxy-zimtsaeure-aethylester；ethyl (E)-2-phenoxy-3-phenylprop-2-enoate
• 化学式: C₁₇H₁₆O₃
• 分子量: 268.312
• InChiKey: FODWCWCHSVIBFY-DTQAZKPQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  20
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  α-phenoxy-cinnamic acid ethyl ester 在 氢氧化钾 作用下， 生成 2-Phenoxy-zimtsaeure
  参考文献：
  名称：

  Stoermer; Kippe, Chemische Berichte, 1905, vol. 38, p. 1955

  摘要：

  DOI：
• 作为产物：
  描述：

  苯氧乙酸乙酯 、 苯甲醛 在 乙醚 、 sodium 作用下， 生成 α-phenoxy-cinnamic acid ethyl ester 、 3-hydroxy-2-phenoxy-3-phenyl-propionic acid ; sodium salt
  参考文献：
  名称：

  Stoermer; Kippe, Chemische Berichte, 1905, vol. 38, p. 1955

  摘要：

  DOI：

文献信息

• BACK GRINDING TAPE
  申请人：LG CHEM, LTD.

  公开号：EP3696242A1

  公开（公告）日：2020-08-19

  The present disclosure relates to a back grinding tape including a polymer resin layer including a urethane (meth)acrylate resin containing 10 to 40 wt% of a repeating unit derived from a (meth)acrylate monomer or oligomer having a glass transition temperature of 0 °C or higher, wherein the polymer resin layer has a glass transition temperature of -30 °C to 0 °C. The present disclosure also relates to a method of grinding a wafer using the back grinding tape.

  本公开涉及一种背面研磨带，包括聚合物树脂层，该聚合物树脂层包括聚氨酯（甲基）丙烯酸酯树脂，该聚氨酯（甲基）丙烯酸酯树脂含有 10 至 40 wt%的由玻璃化转变温度为 0 °C 或更高的（甲基）丙烯酸酯单体或低聚物衍生的重复单元，其中聚合物树脂层的玻璃化转变温度为 -30 °C 至 0 °C。本公开还涉及一种使用背面研磨带研磨晶片的方法。
• Graphene dispersion and graphene reinforced polymer
  申请人：Angstron Materials (Asia) Limited

  公开号：US10077351B2

  公开（公告）日：2018-09-18

  A graphene dispersion includes a graphene material and a polymerizable monomer. The polymerizable monomer has a structure including the first part and the second part. The first part is at one end of the structure and includes at least one benzene ring, and the second part is at another end of the structure and has polarity.

  石墨烯分散体包括石墨烯材料和可聚合单体。可聚合单体具有包括第一部分和第二部分的结构。第一部分位于结构的一端，包括至少一个苯环，第二部分位于结构的另一端，具有极性。
• Thermally-polymerizable composition and combined solution formed thereby
  申请人：Eternal Materials Co., Ltd.

  公开号：US10604639B2

  公开（公告）日：2020-03-31

  The invention provides a thermally-polymerizable composition. The thermally-polymerizable composition includes a (meth)acrylate oligomer having one or more functional groups, a thermal initiator, and a plasticizer. The invention also provides a combined solution formed by the thermally-polymerizable composition via a solvent-free thermal polymerization reaction. The combined solution can be used for adhesion, coating, or packaging.

  本发明提供了一种可热聚合的组合物。该热可聚合组合物包括具有一个或多个官能团的（甲基）丙烯酸酯低聚物、热引发剂和增塑剂。本发明还提供了一种由可热聚合组合物通过无溶剂热聚合反应形成的组合溶液。该组合溶液可用于粘合、涂层或包装。
• Photocurable coating composition and application thereof
  申请人：ETERNAL MATERIALS CO., LTD.

  公开号：US10774222B2

  公开（公告）日：2020-09-15

  The present disclosure provides a photocurable coating composition, including: (a) a (meth)acrylate monomer or oligomer with at least four functional groups; (b) a difunctional (meth)acrylate monomer, (c) a monofunctional (meth)acrylate monomer, and (d) an initiator. The difunctional (meth)acrylate monomer is present in an amount of 30 to 70 wt % based on the total weight of the photocurable coating composition. The present disclosure also provides an optical film having a microstructure layer made from the photocurable coating composition. The optical film can be as a light guide film in a back light module of a display.

  本公开提供了一种光固化涂料组合物，包括：(a) 具有至少四个官能团的(甲基)丙烯酸酯单体或低聚物；(b) 双官能团(甲基)丙烯酸酯单体；(c) 单官能团(甲基)丙烯酸酯单体；(d) 引发剂。根据光固化涂层组合物的总重量，双官能度（甲基）丙烯酸酯单体的含量为 30% 至 70%。本公开还提供了一种光学薄膜，其微结构层由光固化涂层组合物制成。该光学薄膜可用作显示器背光模组中的导光膜。
• Binder for nonaqueous electrolyte secondary battery electrode, manufacturing method thereof, and use thereof
  申请人：TOAGOSEI CO., LTD.

  公开号：US10847837B2

  公开（公告）日：2020-11-24

  A binder for a nonaqueous electrolyte secondary battery electrode, containing a crosslinked polymer or salt thereof having a carboxyl group and a use thereof, and a method of manufacturing the polymer or salt. The polymer has a structural unit derived from an ethylenically unsaturated carboxylic acid monomer in an amount of 50 to 99 mass % of total structural units and a structural unit derived from a nonionic ethylenically unsaturated monomer in an amount of 1 to 50 mass % of the total structural units, the monomer is a compound having a substituent with a carbon atom number of 6 or more, and a particle diameter of the crosslinked polymer is 0.1 to 7.0 μm in a volume-based median diameter when the crosslinked polymer is neutralized to a neutralization degree of 80 to 100 mol %, subjected to water swelling in water, and then dispersed in a 1 mass % NaCl aqueous solution.

  一种用于非水电解质二次电池电极的粘结剂，含有一种具有羧基的交联聚合物或其盐及其用途，以及一种制造该聚合物或盐的方法。该聚合物具有来自乙烯基不饱和羧酸单体的结构单元，其数量占总结构单元的 50 至 99 质量％，以及来自非离子乙烯基不饱和单体的结构单元，其数量占总结构单元的 1 至 50 质量％，该单体是具有碳原子数为 6 或更多的取代基的化合物，交联聚合物的颗粒直径为 0.当交联聚合物的中和度为 80 至 100 mol%，在水中进行水溶胀，然后分散在 1 质量%的 NaCl 水溶液中时，其基于体积的中值直径为 0.1 至 7.0 μm。