α,ω-bis(methacryloylethyleneglycol)phthalate | 10552-43-9

• 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,ω-bis(methacryloylethyleneglycol)phthalate
• 英文别名: Phthalsaeure-bis-(2-methacryloyloxy-ethylester)；phthalic acid bis-(2-methacryloyloxy-ethyl ester)；Phthalsaeure-bis-(2-methacryloyloxy-aethylester)；Bis[2-(2-methylprop-2-enoyloxy)ethyl] benzene-1,2-dicarboxylate
• CAS: 10552-43-9
• 化学式: C₂₀H₂₂O₈
• 分子量: 390.39
• InChiKey: BRFBTKVHBSANSN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  28
• 可旋转键数：
  14
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  105
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  甲基丙烯酸羟乙酯 、 邻苯二甲酰氯 在 吡啶 作用下， 以 苯 为溶剂， 反应 5.0h， 以98%的产率得到α,ω-bis(methacryloylethyleneglycol)phthalate
  参考文献：
  名称：

  Molecular and crystal structure of ?,?-bis(methacryloylethyleneglycol)-phthalate

  摘要：

  The compound alpha,omega-bis(methacryloylethyleneglycol)phthalate is synthesized and its molecular structure is determined. The packing of the molecules can be used as a model for association of oligoacrylate esters in the liquid phase.

  DOI：

  10.1007/bf00962383

文献信息

• AQUEOUS DISPERSION OF COLORED PARTICLES
  申请人：MITSUBISHI PENCIL COMPANY, LIMITED

  公开号：US20210071006A1

  公开（公告）日：2021-03-11

  Provided is an aqueous dispersion of colored particles suitable for colorants for writing instrument inks, inkjet inks, painting materials, aqueous coatings, and the like. The aqueous dispersion of colored particles includes a polymer having at least a unit of a monomer derived from a dye having a polymerizable unsaturated group. The monomer derived from the dye is preferably derived from the compound represented by General Formula (1) below: where Dye represents a dye residue, R 1 represents a hydrogen atom or a methyl group, Y 2 represents —O— or —NR 10 —, where R 10 represents a hydrogen atom or an alkyl group, A 1 represents an alkylene group which is unsubstituted or substituted by at least one group selected from —OCO—, —COO—, —NHCONH—, and the like in the chain thereof and/or at the terminal thereof, and/or a hydroxy group.

  提供一种适用于书写工具墨水、喷墨墨水、绘画材料、水性涂料等颜色颜料的水性彩色颗粒分散液。彩色颗粒的水性分散液包括至少具有源自具有可聚合不饱和基团的染料的单体的聚合物。源自染料的单体最好源自下面的一般式（1）所表示的化合物：其中Dye代表染料残基，R1代表氢原子或甲基基团，Y2代表—O—或—NR10—，其中R10代表氢原子或烷基基团，A1代表未经取代或通过至少选择自—OCO—、—COO—、—NHCONH—等群之一取代的烷基基团以及/或在链中和/或末端具有一个羟基的亚烷基基团。
• Reactive monomer composition modified by a small-amount of lactones, an acrylic polyol resin, a curable resin composition, and a coating composition
  申请人：——

  公开号：US20040171867A1

  公开（公告）日：2004-09-02

  The present invention Nos. I and II relate to a hydroxyalkyl(meth)acrylate composition (a) modified by a small amount of lactones in which a proportion of monomers having two or more continuous chains (n≧2) of lactone is less than 50% (area % by GPC) which is obtained by a ring-opening polymerization of a lactone with a hydroxyalkyl(meth)acrylate, a method for the preparation thereof, and an acrylic polyol resin using thereof, 1 (in the formula, R, R 1 , R 2 , and R 3 are independently a hydrogen or a methyl group, “j” is an integer of 2-6, xn pieces of R 4 and R 5 are independently a hydrogen atom or an alkyl group having a carbon number of 1-12, “x” is 4-7, “n” is 0 or an integer of not less than 1, and an average value of “n” in the composition is not less than 0.3 to less than 1.0). By allowing to react the composition with other ethylenic unsaturated monomer and to formulate with a commonly-used crosslinking agent and other commonly-used components, there can be obtained a well-balanced high quality finishing agent for industries, an ultraviolet ray- or electron beam-curable coating agent, a composition which can be modified for a reactive improver, etc., and an acrylic polyol resin using thereof. The present invention No. III relates to a curable resin composition containing 0.5-80 parts by weight of an acrylic polyol resin (A) obtained using a hydroxyalkyl(meth)acrylate composition (a) modified by a small amount of lactones and 0.5-50 parts by weight of a melamine resin (B) [total of the (A) and (B) does not exceed, 100 parts by weight] as essential components. By the composition, even in a melamine-based curing system which is low in price, there can be obtained a curable-type coating composition in which an acid resistance is improved and highly well-balanced between an acid resistance and abrasion resistance, and which is also excellent in flexural resistance and adhesion in recoating. The present invention No. IV relates to a curable resin composition containing 0.5-80 parts by weight of an acrylic polyol resin (A) containing a hydroxyalkyl(meth)acrylate composition (a) modified by a small amount of lactones as a polymerizing component and 0.5-50 parts by weight of a melamine resin (B) [total of the (A) and (B) does not exceed 100 parts by weight] as essential components. By the composition, even in a melamine-based curing system which is low in price, there can be obtained a curable-type coating composition in which an acid resistance is improved and highly well-balanced between an acid resistance and abrasion resistance. The present invention No. V relates to a curable resin composition containing 0.5-80 parts by weight of an acrylic polyol resin (A) obtained using a hydroxyalkyl(meth)acrylate composition (a) modified by a small amount of lactones and 0.5-50 parts by weight of a polyisocyanate compound (B) [total of the (A) and (B) does not exceed 100 parts by weight] as essential components. By the composition, even in an isocyanate-based curing system, there can be obtained a curable-type coating composition in which a pot life is long and workability is improved, and which is highly well-balanced between an acid resistance and abrasion resistance, and which can provide a coating layer which is excellent also in flexural resistance and adhesion in recoating. The present invention No. VI relates to a curable resin composition containing 0.5-80 parts by weight of an acrylic polyol resin (A) obtained using a hydroxyalkyl(meth)acrylate composition (a) modified by a small amount of lactones and 0.5-50 parts by weight of a polyisocyanate compound (B) [total of the (A) and (B) does not exceed 100 parts by weight] as essential components. By the composition, even in an isocyanate-based curing system, there can be obtained a curable-type coating composition in which a pot life is long and workability is improved, and which is highly well-balanced between an acid resistance and abrasion resistance, and which can provide a coating layer which is excellent also in flexural resistance and adhesion in recoating. The present invention No. VII relates to a thermosetting resin composition containing 2-50 parts of an acrylic polyol resin obtained using a hydroxyalkyl(meth)acrylate composition (a) modified by a small amount of lactones and 30-80 parts of an acrylic copolymer having an alkoxysilyl group. By the composition, there can be obtained a thermosetting resin composition in which crosslinking density is elevated and hardness and abrasion resistance are improved as well as solving a problem of acid resistance and odor. The present invention No. VIII relates to a carboxylic group-contained acrylate composition (a′) modified by a small amount of lactones represented by a formula described below by allowing to react a hydroxyalkyl(meth)acrylate composition (a) modified by a small amount of lactones with a carboxylic anhydride, 2 (in the formula, R, R 1 , R 2 , and R 3 are independently a hydrogen or a methyl group, “j” is an integer of 2-6, xn pieces of R 4 and R 5 are independently a hydrogen atom or an alkyl group having a carbon number of 1-12, “x” is 4-7 , “n” is 0 or an integer of not less than 1, an average value of “n” in the composition is not less than 0.3 to less than 1.0 , R 6 is a residual group of a carboxylic acid, and “m” is an integer of 1-3), and relates to a method for the preparation thereof. By the method, there can be readily, efficiently, and economically obtained the carboxylic group-contained acrylate monomer composition modified by a small amount of lactones. The present invention No. IX relates to a curable resin composition containing 10-70 parts of an acrylic polycarboxylic resin essentially containing the carboxylic group-contained hydroxy(meth)acrylate monomer composition (a′) modified by a small amount of lactones as a polymerizing component and 0.5-80 parts of a polyepoxide. By the composition, there can be obtained a curable-type resin composition which can form a coating layer which is excellent in acid resistance, abrasion resistance, yellowing resistance, and outer appearance, and which is curable at a low temperature. The present invention No. X relates to a polyester unsaturated monomer (a″) modified by a small amount of lactones in which less than 1 mol of &egr;-caprolactone is allowed to react with 1 mol of a radically polymerizable unsaturated monomers containing carboxylic group under the presence of an acidic catalyst, and relates to a method for the preparation thereof. By the method, there can be readily and industrially prepared the monomer in a short step.

  本发明涉及一种由少量内酯修饰的羟基烷基（甲基）丙烯酸酯组合物（a），其中具有两个或多个连续链（n≥2）的内酯单体的比例小于50％（GPC的面积％），其通过羟基烷基（甲基）丙烯酸酯与内酯的开环聚合获得，以及制备方法和使用其的丙烯酸聚醇树脂。其中，在公共使用的交联剂和其他常用组分的反应下，可以获得工业上平衡良好的高质量涂料剂、紫外线或电子束固化涂料剂、可用于反应改进剂的组合物等。本发明还涉及含有0.5-80重量份羟基烷基（甲基）丙烯酸酯组合物（a）修饰的丙烯酸聚醇树脂（A）和0.5-50重量份三聚氰胺树脂（B）的可固化树脂组合物（A）和（B）的总重量不超过100重量份的可固化树脂组合物（III）。此外，还涉及含有0.5-80重量份羟基烷基（甲基）丙烯酸酯组合物（a）修饰的丙烯酸聚醇树脂（A）和0.5-50重量份聚异氰酸酯化合物（B）的可固化树脂组合物（A）和（B）的总重量不超过100重量份的可固化树脂组合物（V）和（VI）。还涉及含有羟基烷基（甲基）丙烯酸酯组合物（a）修饰的丙烯酸聚醇树脂（A）和具有烷氧基硅基团的丙烯酸共聚物的热固性树脂组合物（VII）。此外，还涉及通过使少量内酯与羟基烷基（甲基）丙烯酸酯组合物（a）在存在酸性催化剂的情况下反应而得到的含有羧基丙烯酸酯组合物（a′）的修饰物，以及含有羧基丙烯酸酯组合物（a′）和聚环氧化合物的可固化树脂组合物（IX）。最后，还涉及通过在存在酸性催化剂的情况下使少于1摩尔的ε-己内酯与含有羧基团的自由基聚合可的不饱和单体反应而得到的少量内酯修饰的聚酯不饱和单体（a″）以及其制备方法。
• Building Material
  申请人：KUREHA CHEMICAL INDUSTRY COMPANY, LIMITED

  公开号：US20040204600A1

  公开（公告）日：2004-10-14

  A building material is formed from a specific composition containing a phosphoric ester compound represented by the following formulae (8)-c and (8)-d and copper ions, in a resin plate.

  一种建筑材料由特定组成成分形成，该组成成分包含以下化学式(8)-c和(8)-d所代表的磷酸酯化合物和铜离子，在树脂板中。
• CHEMICALLY AMPLIFIED POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE DRY FILM, METHOD OF MANUFACTURING PHOTOSENSITIVE DRY FILM, METHOD OF MANUFACTURING PATTERNED RESIST FILM, METHOD OF MANUFACTURING SUBSTRATE WITH TEMPLATE, METHOD OF MANUFACTURING PLATED ARTICLE, AND MERCAPTO COMPOUND
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：US20190121233A1

  公开（公告）日：2019-04-25

  A chemically amplified positive-type photosensitive resin composition capable of suppressing the occurrence of “footing” in which the width of the bottom (the side proximal to the surface of a support) becomes narrower than that of the top (the side proximal to the surface of a resist layer) in the nonresist portion; and the generation of development residue when a resist pattern serving as a template for a plated article is formed on a metal surface of a substrate using the photosensitive resin composition. A mercapto compound having a specific structure is included in the photosensitive resin composition, and includes an acid generator which generates acid upon exposure to an irradiated active ray or radiation, and a resin whose solubility in alkali increases under the action of acid.

  一种化学增感型正型光敏树脂组合物，能够抑制“足部”现象的发生，即底部（靠近支撑表面的一侧）的宽度变窄，小于顶部（靠近抗蚀层表面的一侧）的宽度，同时在使用该光敏树脂组合物在基板的金属表面上形成用作电镀物品模板的抗蚀图案时，能够减少残留物的产生。该光敏树脂组合物中包含一种具有特定结构的巯基化合物，其中包括一个酸发生剂，该酸发生剂在暴露于辐射活性光线或辐射时产生酸，以及一种树脂，在酸的作用下其在碱性溶液中的溶解度增加。
• CHEMICALLY AMPLIFIED PHOTOSENSITIVE COMPOSITION, PHOTOSENSITIVE DRY FILM, METHOD OF MANUFACTURING PATTERNED RESIST FILM, METHOD OF MANUFACTURING SUBSTRATE WITH TEMPLATE, METHOD OF MANUFACTURING PLATED ARTICLE, AND COMPOUND
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：US20200209739A1

  公开（公告）日：2020-07-02

  A chemically amplified photosensitive composition which forms a resist pattern whose cross-sectional shape is rectangular, and which has a wide depth of focus margin; a photosensitive dry film having a photosensitive layer made from the composition; a method of manufacturing a patterned-resist film using the composition; a method of manufacturing a substrate with a template using the composition; a method of manufacturing a plated article using the substrate with a template; and a novel compound. An acid diffusion suppressing agent having a specific structure is blended into the composition including an acid generator which generates acid upon exposure to an irradiated active ray or radiation.

  一种化学增感光敏组合物，形成一个截面形状为矩形的抗蚀图案，具有宽广的焦深度余量；一种具有由该组合物制成的感光层的感光干膜；使用该组合物制造图案抗蚀膜的方法；使用该组合物制造带有模板的基板的方法；使用带有模板的基板制造电镀物品的方法；以及一种新型化合物。酸扩散抑制剂与包括在暴露于辐射活性光线或辐射时生成酸的酸发生剂的组合物中混合，具有特定的结构。