2-(isobutyryloxy)ethyl methacrylate | 86024-97-7

• 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: 2-(isobutyryloxy)ethyl methacrylate
• 英文别名: 2-(2-Methylprop-2-enoyloxy)ethyl 2-methylpropanoate
• CAS: 86024-97-7
• 化学式: C₁₀H₁₆O₄
• 分子量: 200.235
• InChiKey: KPYZCEZJFNFSLO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  14
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  甲基丙烯酸羟乙酯 、 异丁酰氯 在 吡啶 作用下， 生成 2-(isobutyryloxy)ethyl methacrylate
  参考文献：
  名称：

  交联聚合物。二、甲基丙烯酸甲酯和二甲基丙烯酸乙二醇酯共聚物的玻璃化温度

  摘要：

  给出了包含甲基丙烯酸甲酯和 0 至 100% 的乙二醇 (EGDMA)、十亚甲基二醇 (DGDMA) 和 2-乙基-2-丁基丙二醇-1,3 (2-E- 2-B-PDMA)，以及含有 0 到 17 摩尔百分比的 2,2-二甲基丙二醇 (2-2-D-PDMA) 的二甲基丙烯酸酯的共聚物。Tg 与共聚物中二甲基丙烯酸酯的摩尔分数之间的关系是复杂的，在 DGDMA 和 2-E-2-B-PDMA 共聚物中观察到最大值。这种意想不到的行为被解释为基于通过乙烯基与二乙烯基单体的共聚引入交联通过平均共聚物组成（“共聚物效应”）和交联度（“交联效应”）的伴随变化影响Tg。对于MMA-EGDMA共聚物，从观察到的MMA与乙二醇单甲基丙烯酸酯、单异丁酸酯的Tg-组成关系中分别获得了共聚物效应。然后在假设共聚物和交联效应是独立的和累加的基础上计算交联效应本身。对于 EGDMA 共聚物，发现单独的交联效应导致 Tg

  DOI：

  10.1002/pol.1955.120158007

文献信息

• COLOURED PARTICLES FOR ELECTROPHORETIC DISPLAYS
  申请人：Farrand Louise Diane

  公开号：US20110297888A1

  公开（公告）日：2011-12-08

  This invention relates to coloured polymer particles preferably with surface functionality for charge retention, a process for their preparation, the use of these particles for the preparation of an electrophoretic device, and to colour electrophoretic displays comprising such particles.

  本发明涉及彩色聚合物颗粒，优选具有表面功能以保持电荷，以及一种制备这些颗粒的过程，使用这些颗粒制备电泳装置，以及包含这些颗粒的彩色电泳显示器。
• Crosslinked polymers. II. Glass temperatures of copolymers of methyl methacrylate and glycol dimethacrylates
  作者：S. Loshaek

  DOI：10.1002/pol.1955.120158007

  日期：1955.2

  Glass temperatures are given for copolymers containing methyl methacrylate and from 0 to 100% of each of the dimethacrylates of ethylene glycol (EGDMA), decamethylene glycol (DGDMA), and 2-ethyl-2-butylpropanediol-1,3 (2-E-2-B-PDMA), and for copolymers containing from 0 to 17 mole per cent of the dimethacrylate of 2,2-dimethylpropanediol (2-2-D-PDMA). The relation between Tg and the mole fraction of

  给出了包含甲基丙烯酸甲酯和 0 至 100% 的乙二醇 (EGDMA)、十亚甲基二醇 (DGDMA) 和 2-乙基-2-丁基丙二醇-1,3 (2-E- 2-B-PDMA)，以及含有 0 到 17 摩尔百分比的 2,2-二甲基丙二醇 (2-2-D-PDMA) 的二甲基丙烯酸酯的共聚物。Tg 与共聚物中二甲基丙烯酸酯的摩尔分数之间的关系是复杂的，在 DGDMA 和 2-E-2-B-PDMA 共聚物中观察到最大值。这种意想不到的行为被解释为基于通过乙烯基与二乙烯基单体的共聚引入交联通过平均共聚物组成（“共聚物效应”）和交联度（“交联效应”）的伴随变化影响Tg。对于MMA-EGDMA共聚物，从观察到的MMA与乙二醇单甲基丙烯酸酯、单异丁酸酯的Tg-组成关系中分别获得了共聚物效应。然后在假设共聚物和交联效应是独立的和累加的基础上计算交联效应本身。对于 EGDMA 共聚物，发现单独的交联效应导致 Tg
• Method for preparing graft copolymer
  申请人：MITSUBISHI RAYON CO., LTD.

  公开号：EP0519444B1

  公开（公告）日：1995-01-11
• POLYMERIZABLE LIQUID CRYSTAL COMPOUND, POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTALLINE POLYMER, AND OPTICAL ANISOTROPIC ARTICLE
  申请人：Sakamoto Kei

  公开号：US20100258764A1

  公开（公告）日：2010-10-14

  A polymerizable liquid crystal compound shown by the following formula (I), a polymerizable liquid crystal composition that includes the polymerizable liquid crystal compound and a chiral compound polymerizable with the polymerizable liquid crystal compound, a liquid crystalline polymer obtained by polymerizing the polymerizable liquid crystal compound or the polymerizable liquid crystal composition, and an optical anisotropic article that includes the liquid crystalline polymer. The polymerizable liquid crystal compound shows a liquid crystal phase over a wider temperature range, is chemically stable, can be inexpensively produced, and has a wide selective reflection wavelength band Δλ (i.e., a large value Δn). The polymerizable liquid crystal composition includes the polymerizable liquid crystal compound, the liquid crystalline polymer is obtained by polymerizing the polymerizable liquid crystal compound or the polymerizable liquid crystal composition, and the optical anisotropic article includes the liquid crystalline polymer. wherein Y 1 to Y 6 represent —O—, —O—C(═O)—, —C(═O)—O—, or the like, G 1 and G 2 represent divalent aliphatic groups having 1 to 20 carbon atoms, Z 1 and Z 2 represent an alkenyl group having 2 to 10 carbon atoms or the like, A 1 and A 2 represent divalent organic groups A having 1 to 30 carbon atoms, X 1 to X 8 represent a hydrogen atom or the like, and a and b represent 0 or 1.
• POLYMERIZABLE LIQUID CRYSTAL COMPOUNDS, POLYMERIZABLE LIQUID CRYSTAL COMPOSITIONS, LIQUID CRYSTALLINE POLYMERS AND OPTICALLY ANISOTROPIC MATERIALS
  申请人：Sakamoto Kei

  公开号：US20110140041A1

  公开（公告）日：2011-06-16

  A polymerizable liquid crystal compound shown by the following formula, a polymerizable liquid crystal composition that includes the polymerizable liquid crystal compound and a chiral compound polymerizable with the polymerizable liquid crystal compound, a liquid crystalline polymer obtained by polymerizing the polymerizable liquid crystal compound or the polymerizable liquid crystal composition, and an optically anisotropic article that includes the liquid crystalline polymer, are disclosed. wherein Y 1 to Y 6 represent —O—C(═O)— or the like, G 1 and G 2 represent a divalent aliphatic group having 1 to 20 carbon atoms or the like, Z 1 and Z 2 represent an alkenyl group having 2 to 10 carbon atoms or the like, A 1 and A 2 represent a divalent organic group having 1 to 30 carbon atoms, M 1 and M 2 represent a substituted or unsubstituted 2,6-naphthylene group or a substituted or unsubstituted 1,4-phenylene group, provided that at least one of M 1 and M 2 represents a substituted or unsubstituted 2,6-naphthylene group, L 1 and L 2 represent a hydrogen atom or the like, and a and b are 0 or 1. A polymerizable liquid crystal compound that shows a liquid crystal phase over a wide temperature range, is chemically stable, can be produced inexpensively, and has a wide selective reflection wavelength band Δλ (i.e., a large value Δn); a polymerizable liquid crystal composition that includes the compound; a liquid crystalline polymer; and a optically anisotropic article that includes the liquid crystalline polymer as a constituting material; can be provided.