Acrylic acid 2-[3-(3,5-di-tert-butyl-4-hydroxy-phenyl)-propionyloxy]-ethyl ester | 24732-20-5

• 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: Acrylic acid 2-[3-(3,5-di-tert-butyl-4-hydroxy-phenyl)-propionyloxy]-ethyl ester
• 英文别名: 2-Prop-2-enoyloxyethyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate
• CAS: 24732-20-5
• 化学式: C₂₂H₃₂O₅
• 分子量: 376.493
• InChiKey: SHYAXXMYLGWLLU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  27
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  72.8
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• Manufacturing Method of Polarizing Plate Protective Film, Polarizing Plate Protective Film, Polarizing Plate, and Liquid Crystal Display Device
  申请人：Kasahara Kenzo

  公开号：US20100239787A1

  公开（公告）日：2010-09-23

  A process for producing a cellulose-ester-resin-containing protective film for polarizers through film formation by melt casting. The protective film diminishes long-period optical unevenness and suffers no unevenness even after long-term storage. Also provided are a protective film for polarizers, a polarizer employing the film, and a liquid-crystal display. The process for producing a protective film for polarizers is a process for producing by the melt casting method a polarizer-protective film containing a cellulose ester resin. The process for producing a protective film for polarizers is characterized in that the protective film contains at least one compound selected among compounds represented by the following general formula (I) and compounds having an acrylate or methacrylate group and a phenolic hydroxy group in the same molecule and that the protective film extruded from a casting die at a draw ratio of 10-30 during film formation by melt casting is transferred while holding/pressing it between a touch roll having an elastic surface and a cooling roll.

  一种通过熔融铸造进行膜形成的生产含有纤维素酯树脂的偏光片保护膜的方法。该保护膜减少了长周期光学不均匀性，并且即使长期存储后也不会出现不均匀性。还提供了用于偏光片的保护膜，使用该膜的偏光器和液晶显示器。生产偏光片保护膜的方法是通过熔融铸造法生产含有纤维素酯树脂的偏光片保护膜的方法。生产偏光片保护膜的方法的特点在于，保护膜包含以下通式（I）所代表的化合物中选择的至少一种化合物和在同一分子中具有丙烯酸酯或甲基丙烯酸酯基和酚羟基的化合物，并且在熔融铸造过程中，通过保持/压制保护膜在具有弹性表面的触摸辊和冷却辊之间转移，以拉伸比为10-30的方式挤出保护膜。
• CURABLE LIQUIDS AND INKS FOR TOYS AND FOOD PACKAGING APPLICATIONS
  申请人：Claes Roland

  公开号：US20110124768A1

  公开（公告）日：2011-05-26

  A free radical curable liquid for inkjet printing of food packaging materials includes no initiator or otherwise one or more initiators selected from the group consisting of non-polymeric di- or multifunctional initiators, oligomeric initiators, polymeric initiators, and polymerizable initiators; wherein the polymerizable composition of the liquid consists essentially of: a) 25-100 wt % of one or more polymerizable compounds A having at least one acrylate group G1 and at least one second ethylenically unsaturated polymerizable functional group G2 different from the group G1; b) 0-55 wt % of one or more polymerizable compounds B selected from the group consisting of monofunctional acrylates and difunctional acrylates; and c) 0-55 wt % of one or more polymerizable compounds C selected from the group consisting of trifunctional acrylates, tetrafunctional acrylates, pentafunctional acrylates and hexafunctional acrylates. If the weight percentage of compounds B>24 wt %, then the weight percentage of compounds C>1 wt %; and wherein all weight percentages of A, B and C are based upon the total weight of the polymerizable composition. At least one polymerizable compound B or C is present in the polymerizable composition if the free radical curable liquid contains no initiator. The polymerizable compound A has a copolymerization ratio of 0.002< r 2/ r 1<0.200 with r1 and r2 representing the copolymerization parameters of methyl-G1 respectively methyl-G2 determined according to the method of Kelen-Tudos.

  一种用于食品包装材料的喷墨印刷的自由基可固化液体，不包括引发剂或者选择自非聚合二元或多元引发剂、寡聚引发剂、聚合引发剂和可聚合引发剂中的一种或多种引发剂；其中所述液体的聚合组成物质基本上包括：a）25-100重量％的至少具有一个丙烯酸酯基团G1和至少一个与G1不同的第二个乙烯基不饱和聚合可功能基团G2的一个或多个聚合可化合物A; b）0-55重量％的单官能丙烯酸酯和双官能丙烯酸酯中选择的一个或多个聚合可化合物B；以及c）0-55重量％的三官能丙烯酸酯、四官能丙烯酸酯、五官能丙烯酸酯和六官能丙烯酸酯中选择的一个或多个聚合可化合物C。如果化合物B的重量百分比> 24重量％，则化合物C的重量百分比> 1重量％; 其中A，B和C的所有重量百分比都基于聚合可组分的总重量。如果自由基固化液体不含引发剂，则至少存在一种聚合可化合物B或C在聚合可组分中。聚合可化合物A具有0.002
• PROCESS FOR PRODUCING OPTICAL FILM, OPTICAL FILM, AND POLARIZATION PLATE OR IMAGE DISPLAY UNIT UTILIZING THE SAME
  申请人：Konica Minolta Opto, Inc.

  公开号：EP2048525A1

  公开（公告）日：2009-04-15

  A process for producing an optical film, in which an optical film excelling in haze, luminescent spot foreign matter and dimensional stability in hot moisture can be produced uniformly on a large scale; an optical film obtained by the process; and a polarization plate or image display unit utilizing the optical film. There is provided a process for producing an optical film, characterized in that the optical film is produced through the steps of carrying out heating fusion and blending of a resin and particles to thereby obtain a mixed material of resin and particles; dissolving the mixed material in a solvent to thereby obtain a resin solution; and preparing an optical film from the resin solution according to a solution casting technique.

  一种光学薄膜的生产工艺，在该工艺中可以大规模均匀地生产出雾度、发光点异物和热湿度下尺寸稳定性优异的光学薄膜；通过该工艺获得的光学薄膜；以及利用该光学薄膜的偏振片或图像显示装置。本发明提供了一种生产光学薄膜的工艺，其特征在于该光学薄膜是通过以下步骤生产的：对树脂和颗粒进行加热熔融和混合，从而得到树脂和颗粒的混合材料；将混合材料溶解在溶剂中，从而得到树脂溶液；以及根据溶液浇铸技术从树脂溶液中制备光学薄膜。
• Curable liquids and inks for toys and food packaging applications
  申请人：Agfa Graphics N.V.

  公开号：EP2053101A1

  公开（公告）日：2009-04-29

  A free radical curable liquid for inkjet printing of food packaging materials comprising no initiator or otherwise one or more initiators selected from the group consisting of non-polymeric di- or multifunctional initiators, oligomeric initiators, polymeric initiators and polymerizable initiators; wherein the polymerizable composition of said liquid consists essentially of: a) 25 - 100 wt% of one or more polymerizable compounds A having at least one acrylate group G1 and at least one second ethylenically unsaturated polymerizable functional group G2 selected from the group consisting of a vinlyether group, an allylether group and a allylester group; b) 0 - 55 wt% of one or more polymerizable compounds B selected from the group consisting of monofunctional acrylates and difunctional acrylates; and c) 0 - 55 wt% of one or more polymerizable compounds C selected from the group consisting of trifunctional acrylates, tetrafunctional acrylates, pentafunctional acrylates and hexafunctional acrylates, with the proviso that if the weight percentage of compounds B > 24 wt%, then the weight percentage of compounds C > 1 wt%; and wherein all weight percentages of A, B and C are based upon the total weight of the polymerizable composition; and with the proviso that at least one polymerizable compound B or C is present in the polymerizable composition if the free radical curable liquid contains no initiator.

  一种用于喷墨打印食品包装材料的自由基固化液体，不含引发剂，或含有一种或多种引发剂，这些引发剂选自非聚合二或多功能引发剂、低聚引发剂、聚合引发剂和可聚合引发剂组成的组； 其中所述液体的可聚合成分主要包括 a) 25 - 100 wt%的一种或多种可聚合化合物 A，其至少具有一个丙烯酸酯基团 G1 和至少一个第二乙烯基不饱和可聚合官能团 G2，该第二乙烯基不饱和可聚合官能团选自乙烯醚基团、烯丙基醚基团和烯丙基醚基团组成的组； b) 0 - 55 wt%的一种或多种可聚合化合物 B，选自由单官能丙烯酸酯和双 官能丙烯酸酯组成的组；以及 c) 0 - 55 wt%的一种或多种可聚合化合物 C，选自由三官能丙烯酸酯、四官能丙烯酸酯、 五官能丙烯酸酯和六官能丙烯酸酯组成的组，但如果化合物 B 的重量百分比大于 24 wt%，则化合物 C 的重量百分比大于 1 wt%； 其中 A、B 和 C 的所有重量百分比均基于可聚合组合物的总重量；以及 但如果自由基固化液体不含引发剂，则至少有一种可聚合化合物 B 或 C 存在于可聚合组合物中。
• Method of manufacturing optical film, optical film, polarization plate and image display apparatus using these
  申请人：KUBO Nobuo

  公开号：US20080023881A1

  公开（公告）日：2008-01-31

  A method of producing and optical film, comprises the steps of: mixing a resin and grains, heating a mixture of the resin and the grains and kneading the heated melted mixture, thereby preparing a mixture material of the resin and the grains; dissolving the mixture material in a solvent, thereby preparing a resin solution; and casting the resin solution so as to form an optical film.