2-丙烯酸,2-甲基-,2,2-二甲基丙基酯 | 2397-76-4

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物 - 羧酸酯及其衍生物
• 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
• 中文名称: 2-丙烯酸,2-甲基-,2,2-二甲基丙基酯
• 中文别名: 2-丙烯酸,2-甲基-, 2,2-二甲基丙基 酯
• 英文名称: methacrylic acid neopentyl ester
• 英文别名: Methacrylsaeure-neopentylester；2,2-dimethyl-1-propanolmonomethacrylate；Neopentyl methacrylate；2,2-dimethylpropyl 2-methylprop-2-enoate
• CAS: 2397-76-4
• 化学式: C₉H₁₆O₂
• mdl: MFCD00080405
• 分子量: 156.225
• InChiKey: OOHZIRUJZFRULE-UHFFFAOYSA-N

物化性质

• 沸点：
  65 °C(Press: 19.5 Torr)
• 密度：
  0.8775 g/cm3(Temp: 17 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.666
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R36/37/38
• 海关编码：
  2916140000

反应信息

• 作为产物：
  描述：

  新戊醇 、 甲基丙烯酰氯 在 N,N-二甲基苯胺 、 苯 作用下， 生成 2-丙烯酸,2-甲基-,2,2-二甲基丙基酯
  参考文献：
  名称：

  THE PREPARATION OF THE NEOPENTYL ESTERS OF ACRYLIC AND METHACRYLIC ACIDS

  摘要：

  DOI：

  10.1021/jo01375a001

文献信息

• [EN] BRANCHED PEG MOLECULES AND RELATED COMPOSITIONS AND METHODS<br/>[FR] MOLÉCULES DE PEG RAMIFIÉ, COMPOSITIONS ET PROCÉDÉS ASSOCIÉS
  申请人：PHASERX INC

  公开号：WO2018126084A1

  公开（公告）日：2018-07-05

  Disclosed are branched PEG molecules, including branched PEG-lipids and branched-PEG proteins, as well as related compositions and methods for making branched PEG molecules. Also disclosed are related compositions, systems, and methods for in vivo delivery of therapeutic and diagnostic agents.

  揭示了分支聚乙二醇（PEG）分子，包括分支PEG-脂质和分支PEG-蛋白质，以及制备分支PEG分子的相关组合物和方法。还公开了相关的组合物、系统和方法，用于体内传递治疗和诊断试剂。
• Transition metal compound, polymerization-initiator system comprising the same, and process for producing polymer
  申请人：Uemura Makoto

  公开号：US20070270521A1

  公开（公告）日：2007-11-22

  A transition metal compound represented by the formula, [(CpR 1 m )(CO) 2 M 1 ][M 2 (CO) 2 (CpR 2 n )], wherein Cp is a cyclopentadienyl ring, R 1 and R 2 are independently of each other a hydrocarbyl group having 1 to 20 carbon atoms, and each of at least one R 1 and at least one R 2 is a hydrocarbyl group having 5 to 20 carbon atoms, m and n are independently of each other an integer of 1 to 5, and M 1 and M 2 are independently of each other a transition metal atom of the group 8 in the periodic table of elements; a polymerization-initiator system comprising said transition metal compound; and a process for producing a polymer in the presence of the polymerization-initiator system.

  一个由该公式表示的过渡金属化合物，[(CpR1m)(CO)2M1][M2(CO)2(CpR2n)]，其中Cp是一个环戊二烯环，R1和R2是独立的烃基团，含有1至20个碳原子，至少一个R1和至少一个R2是含有5至20个碳原子的烃基团，m和n是独立的1至5的整数，M1和M2是元素周期表中8族的过渡金属原子；包括所述过渡金属化合物的聚合物化引发剂系统；以及在聚合物化引发剂系统存在的情况下生产聚合物的过程。
• Anthraquinone compound and water-based ink-jet recording ink containing the compound
  申请人：——

  公开号：US20030078318A1

  公开（公告）日：2003-04-24

  It is disclosed that in ink for ink jet recording, containing at least a water-insoluble coloring matter, water and a resin as main components to form an emulsion, anthraquinone compounds represented by at least the following the formula (1) 1 especially those in which X is an oxygen atom, R 1 is represented by the formula (2) 2 and further R 8 is —NR 12 R 13 , are useful as coloring matters excellent in water resistance and also in light fastness and compatibility with a resin and that ink for ink jet recording using the same and exhibiting excellent performances in light fastness and storage stability, especially as ink of an ink jet recording system, can forma high-quality, unblotted image, a recorded image having also excellent property in water resistance.

  本发明涉及一种墨水喷射记录用墨水，其包含至少一种水不溶性着色剂、水和树脂作为主要组成部分形成乳液，其中所述着色剂为至少以下式（1）所表示的蒽醌化合物1，特别是其中X为氧原子，R1为式（2）所表示的基团2，进一步地，R8为—NR12R13，这些着色剂不仅具有优异的耐水性、耐光性和与树脂的相容性，而且使用该墨水喷射记录的墨水表现出优异的耐光性和储存稳定性，特别是作为喷墨记录系统的墨水，能够形成高质量、无污点的图像，记录的图像也具有优异的耐水性。
• Coating Composition, Optical Film, Antireflective, Film, Polarizing Plate, And Display Device Using The Same
  申请人：Yoshizawa Masataka

  公开号：US20080038561A1

  公开（公告）日：2008-02-14

  There is provided a coating composition capable of improving evenness in drying and evenness in airing and causing no impairment of evenness in coating, which is useful for an antireflective film having high uniformity in surface conditions and attaining sufficient antireflection performance and for a polarizing plate and a display device each using such an antireflective film. As the coating composition as mentioned above, a coating composition including a fluoroaliphatic group-containing copolymer that includes a repeating unit corresponding to the fluoroaliphatic group-containing monomer represented by the following formula (1) and a repeating unit corresponding to the monomer represented by the following formula (2) was found: in formula [1], R 0 represents a hydrogen atom, a halogen atom or a methyl group; L represents a divalent linkage group; and n represents an integer of 1 to 18, and in formula [2], R 11 represents a hydrogen atom, a halogen atom or a methyl group; L 11 represents a divalent linkage group; and R 13 , R 14 and R 15 each represents a 1-20C linear, branched or cyclic alkyl group which may have a substituent.

  提供了一种涂层组合物，能够提高干燥均匀性和通风均匀性，且不会影响涂层均匀性，该组合物对于具有高表面条件均匀性和达到足够抗反射性能的抗反射膜以及使用此类抗反射膜的偏光板和显示装置非常有用。作为上述涂层组合物，发现包括重复单元对应于以下公式（1）所表示的含氟脂肪基单体的含氟脂肪基共聚物和对应于以下公式（2）所表示的单体的重复单元的涂层组合物：在公式[1]中，R0表示氢原子、卤素原子或甲基基团；L表示双价连接基团；n表示1到18的整数，在公式[2]中，R11表示氢原子、卤素原子或甲基基团；L11表示双价连接基团；R13、R14和R15分别表示1-20C线性、支链或环状烷基，可以有取代基。
• Procedure summary of water-based polymer resin doped titanium dioxide nanotubes as application corrosion coating.
  申请人：INSTITUTO MEXICANO DEL PETROLEO

  公开号：US20140039092A1

  公开（公告）日：2014-02-06

  The present invention relates to the application of polymeric resins and TiO2 doped with polymeric resins as coatings for external metal surfaces for industrial use, by selecting the following metals: stainless steel, carbon steel and copper. Focuses specifically on the synthesis of a polymeric resin waterborne corrosion consisting of nano-structured polymer particles formed with two or more acrylic monomers, vinyl or styrenic a functionalizing agent and a crosslinking agent from 1.0 to 20% w each. Doping addition is made of the same polymeric resins, which are incorporated in nanotubes of titanium dioxide in concentrations ranging from 50 to 10,000 ppm. The polymeric resin is water based corrosion synthesized by emulsion polymerization techniques and is during the synthesis process is introduced nanotube loading of titanium dioxide, which allowing the dispersion in the polymer matrix. Polymer dispersions obtained in this way are used as anti-corrosion coatings 100% water based.

  本发明涉及将聚合物树脂和掺有聚合物树脂的TiO2应用于选择以下金属（不锈钢、碳钢和铜）的工业用外部金属表面涂层。具体关注的是合成由两种或更多丙烯酸单体、乙烯基或苯乙烯官能化剂和交联剂形成的纳米结构聚合物颗粒的水基防腐蚀聚合物树脂。掺杂添加物由相同的聚合物树脂组成，这些聚合物树脂以50至10,000 ppm的浓度被纳入二氧化钛纳米管中。聚合物树脂是通过乳液聚合技术合成的水基防腐蚀，合成过程中引入了二氧化钛纳米管的负载，从而允许其在聚合物基质中分散。以这种方式获得的聚合物分散液被用作100%水基防腐蚀涂层。