2,2-Dimethyl-3-[(2-methylacryloyl)oxy]propanoic acid | 113824-77-4

• 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: 2,2-Dimethyl-3-[(2-methylacryloyl)oxy]propanoic acid
• 英文别名: 2,2-dimethyl-3-(2-methylprop-2-enoyloxy)propanoic acid
• CAS: 113824-77-4
• 化学式: C₉H₁₄O₄
• 分子量: 186.2
• InChiKey: RJLRFKIUTAGTSE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  13
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  甲基丙烯酸 、 2,2-二甲基-3-羟基丙酸 生成 2,2-Dimethyl-3-[(2-methylacryloyl)oxy]propanoic acid
  参考文献：
  名称：

  KITA, SEHJDZI

  摘要：

  DOI：

文献信息

• SILICONE COMPOUND HAVING A RADICAL-POLYMERIZABLE GROUP AND A METHOD FOR THE PREPARATION THEREOF
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20150087853A1

  公开（公告）日：2015-03-26

  A purpose of the present invention is to provide a polymerizable group-containing silicone compound which is liquid at room temperature, has good handling properties and compatibility with other polymerizable monomers. The present invention provides a silicone compound represented by the general formula (1) which has a structure represented by the following formula (2) or (3): wherein R c is an alkyl group having 1 to 10 carbon atoms and Z is a radical-polymerizable group; wherein p 1 and p 2 are, independently of each other, positive integers such that a total number of p 1 and p 2 is 3 to 10, and Z is a radical-polymerizable group; and has a silicone structure bonded to the aforesaid formula (2) or (3) via a substituted or unsubstituted divalent hydrocarbon group having 1 to 10 carbon atoms. The present invention further provides a method for preparation the aforesaid silicone compound.

  本发明的目的是提供一种聚合物化基团含硅化合物，该化合物在室温下为液体，具有良好的操控性能和与其他可聚合单体的相容性。本发明提供了一种由一般式(1)表示的硅氧烷化合物，其具有以下式(2)或(3)表示的结构：其中Rc是具有1至10个碳原子的烷基基团，Z是一个基团-可聚合基团；其中p1和p2是彼此独立的正整数，使得p1和p2的总数为3至10，Z是一个基团-可聚合基团；并且具有通过具有1至10个碳原子的取代或未取代的二价碳氢基团与上述式(2)或(3)结合的硅氧烷结构。本发明还提供了制备上述硅氧烷化合物的方法。
• Resin composition for image formation
  申请人：MITSUBISHI RAYON CO., LTD.

  公开号：EP0469957A1

  公开（公告）日：1992-02-05

  A resin composition for image formation containing a compound emitting fluorescence at the exposure to light of the wavelength in the range of 400 to 650 nm. This resin composition has a fluorescence intensity such that the exposure time needed to take a photograph of the dried or hardened state by means of a fluorescence microscope, is not more than 8 seconds.

  一种用于图像形成的树脂组合物，其中含有一种在波长为 400 至 650 纳米的光照射下会发出荧光的化合物。这种树脂组合物的荧光强度可使用荧光显微镜拍摄干燥或硬化状态的照片所需的曝光时间不超过 8 秒。
• PHOTOCURABLE COMPOSITION AND PROCESS FOR PRODUCING MOLDED OBJECT HAVING FINE PATTERN IN SURFACE
  申请人：Asahi Glass Company, Limited

  公开号：EP2159236A1

  公开（公告）日：2010-03-03

  To provide a photocurable composition from which a cured product excellent in mold release characteristics and mechanical strength can be obtained, and a method for producing a molded product excellent in durability, with a fine pattern having a reverse pattern of a mold precisely transferred on its surface. A photocurable composition 20 comprising from 15 to 60 mass% of a compound (A) which is an aromatic compound having at least two rings or an alicyclic compound having at least two rings and which has two (meth)acryloyloxy groups, from 5 to 40 mass% of a compound (B) having a fluorine atom and having at least one carbon-carbon unsaturated double bond (excluding the compound (A)), from 10 to 55 mass% of a compound (C) having one (meth)acryloyloxy group (excluding the compound (B)) and from 1 to 12 mass% of a photopolymerization initiator (D) (provided that (A)+(B)+(C)+(D)=100 mass%) is used.

  提供一种光固化组合物，该组合物可获得脱模特性和机械强度优异的固化产品，并提供一种生产耐久性优异的模制产品的方法，该模制产品表面具有精确转印模具反向图案的精细花纹。 一种光固化组合物 20，包含 15 至 60 质量％的化合物 (A)，该化合物为至少有两个环的芳香族化合物或至少有两个环的脂环族化合物，且具有两个 (甲基)丙烯酰氧基、5 至 40 质量％的化合物 (B)，该化合物具有一个氟原子和至少一个碳碳不饱和双键 （不包括化合物 (A)）；10 至 55 质量％的化合物 (C)，该化合物具有一个 (甲基) 丙烯酰氧基（不包括化合物 (B)）；以及 1 至 12 质量％的光聚合引发剂 (D)（条件是 (A)+(B)+(C)+(D)=100 质量％）。
• PHOTOCURABLE COMPOSITION AND METHOD FOR MANUFACTURING A MOLDED BODY HAVING A FINE SURFACE PATTERN
  申请人：Asahi Glass Company Limited

  公开号：EP2357205A1

  公开（公告）日：2011-08-17

  To provide a photocurable composition whereby it is possible to obtain a cured product having both a release property and flexibility, and a process whereby it is possible to produce a flexible molded product having on its surface a fine pattern having a reverse pattern of a mold precisely transferred. A photocurable composition 20 comprising a compound (A) having at least two urethane bonds and at least two (meth)acryloyloxy groups and having a mass average molecular weight of less than 2,000, a compound (B) having a fluorine atom and at least one carbon-carbon unsaturated double bond, a compound (C) having one (meth)acryloyloxy group, a photopolymerization initiator (D), and a fluorinated surfactant (E), wherein in the total (100 mass%) of (A) to (E), (A) is from 10 to 50 mass%, (B) is from 5 to 35 mass%, (C) is from 15 to 75 mass%, (D) is from 1 to 12 mass%, and (E) is from 0.1 to 5 mass%, is used.

  提供一种光固化组合物，通过该组合物可以获得既具有脱模性能又具有柔韧性的固化产品，并提供一种工艺，通过该工艺可以生产出柔性模塑产品，该产品表面具有精确转印模具反向图案的精细花纹。 一种光固化组合物 20，包括至少具有两个氨基甲酸酯键和至少两个（甲基）丙烯酰氧基且质量平均分子量小于 2 000 的化合物 (A)、具有一个氟原子和至少一个碳-碳不饱和双键的化合物 (B)、具有一个(甲基)丙烯酰氧基的化合物(C)、光聚合引发剂(D)和含氟表面活性剂(E)，其中在(A)至(E)的总量（100 质量％）中，(A)为 10 至 50 质量％，(B)为 5 至 35 质量％，(C)为 15 至 75 质量％，(D)为 1 至 12 质量％，(E)为 0.1 至 5 质量%。
• PHOTO-CURING MATERIAL MANUFACTURING METHOD, AND PHOTO-CURING MATERIAL AND ARTICLE
  申请人：Asahi Glass Company Limited

  公开号：EP2360195A1

  公开（公告）日：2011-08-24

  To provide a photocurable material which can form a cured product having a high transparency and a high refractive index, a process for producing the material easily, and an article having a high transparency and a high refractive index. The photocurable material is obtained by a production process comprising (i) a step of reacting a polymerizable component (A) comprised of at least one type of a compound (a) having a (meth)acryloyloxy group, and a compound (B) having a mercapto group and a carboxy group to obtain a surface modifier (C) which has the carboxy group derived from the compound (B) at a terminal, (ii) a step of modifying the surface of inorganic fine particles (D) with the surface modifier (C) to obtain surface-modified inorganic fine particles (E), and (iii) a step of obtaining a photocurable material which contains the surface-modified inorganic fine particles (E), a polymerizable component (F) comprised of at least one type of a compound (f) having a (meth)acryloyloxy group, and a photopolymerization initiator (G).

  提供一种可形成具有高透明度和高折射率的固化物的光固化材料、一种易于生产该材料的工艺以及一种具有高透明度和高折射率的制品。 这种光固化材料是通过以下生产工艺获得的： (i) 第一步：使由至少一种具有(甲基)丙烯酰氧基的化合物(a)和具有巯基和羧基的化合物(B)组成的可聚合组分(A)与表面改性剂(C)反应，表面改性剂(C)的末端具有来自化合物(B)的羧基、(ii) 用表面改性剂（C）改性无机微粒（D）的表面，以获得表面改性无机微粒 （E），以及 (iii) 获得光固化材料的步骤，该材料包含表面改性无机微粒（E）、由至少一种具有 （甲基）丙烯酰氧基的化合物（f）和光聚合引发剂（G）组成的可聚合组分（F）。