2,4-diethylpentanedioic anhydride | 100144-91-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 内酯类
• 英文名称: 2,4-diethylpentanedioic anhydride
• 英文别名: 3,5-Diethyloxane-2,6-dione
• CAS: 100144-91-0
• 化学式: C₉H₁₄O₃
• 分子量: 170.208
• InChiKey: PUMIRPCJLHGLOT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,3,4,6-tetrakis(2-hydroxyethyl)glycoluril 、 2,4-diethylpentanedioic anhydride 反应 12.0h， 以193.8 mg的产率得到
  参考文献：
  名称：

  多価カルボン酸およびそれを含有する多価カルボン酸組成物、エポキシ樹脂組成物

  摘要：

  题目：提供在硬化时重量减少较少，具有较好透过率和硬度的多羧酸，多羧酸组合物，环氧树脂组合物等。 解决方案：提供由式（1）表示的多羧酸和由该化合物制成的环氧树脂组合物。 选择图：无。

  公开号：

  JP2016222546A

文献信息

• EPOXYSILICONE CONDENSATE, CURABLE COMPOSITION COMPRISING CONDENSATE, AND CURED PRODUCT THEREOF
  申请人：Hara Masanao

  公开号：US20130137795A1

  公开（公告）日：2013-05-30

  There is provided an epoxy group-containing silicone condensate that yields cured products with excellent transparency, thermal resistance and gas barrier properties. An epoxysilicone condensate which is the product of hydrolytic condensation of an epoxy group-containing alkoxysilane compound represented by formula (1): and an alkoxysilane compound represented by formula (2): Si(OR 12 ) m R 13 4-m (2) wherein when the number of moles of the epoxy group-containing alkoxysilane compound (1) is x and the number of moles of the alkoxysilane compound (2) is y, 0.2≦my/nx≦0.7, a curable composition comprising the condensate, and a cured product of the composition.

  提供一种含环氧基硅烷缩合物，其产物具有优异的透明性、耐热性和气体阻隔性能的环氧基硅烷缩合物。一种环氧硅烷缩合物，是由式（1）所代表的含环氧基硅烷化合物的水解缩合产物：和式（2）所代表的硅烷化合物：Si（OR12）mR134-m（2）其中当含环氧基硅烷化合物（1）的摩尔数为x，硅烷化合物（2）的摩尔数为y时，0.2≦my/nx≦0.7，包括该缩合物的可固化组合物，以及该组合物的固化产物。
• CURABLE COMPOSITION, CURED FILM, OPTICAL FILTER, SOLID IMAGE PICKUP ELEMENT, IMAGE DISPLAY DEVICE, INFRARED SENSOR, DISPERSING AUXILIARY AGENT, DISPERSION, AND METHOD OF MANUFACTURING DISPERSION
  申请人：FUJIFILM Corporation

  公开号：US20200115382A1

  公开（公告）日：2020-04-16

  Provided are a curable composition, a cured film, an optical filter, a solid image pickup element, an image display device, an infrared sensor, a dispersing auxiliary agent, a dispersion, and a method of manufacturing a dispersion. With the curable composition, a cured film having excellent moisture resistance in which the formation of an aggregate derived from a compound having a colorant skeleton is suppressed can be formed. This curable composition includes: a compound A having a structure in which at least one functional group selected from an acid group having a pKa of 3 or lower and a Clog P value of −1.1 or higher, an anionic group obtained by dissociating one or more hydrogen atoms from the acid group, or a salt of the acid group is bonded to a π-conjugated structure of a colorant skeleton and having a maximum absorption wavelength in a wavelength range of 650 to 1200 nm; a curable compound; and a solvent.

  提供了一种可治愈的组合物、治愈膜、光学滤光片、固态图像拾取元件、图像显示装置、红外传感器、分散辅助剂、分散液以及一种制备分散液的方法。利用这种可治愈的组合物，可以形成具有优异耐潮性的治愈膜，其中抑制了由具有色素骨架的化合物衍生的聚集体的形成。这种可治愈的组合物包括：一种化合物A，其结构中至少有一种功能基团，选自具有pKa值为3或更低和Clog P值为-1.1或更高的酸基团、从该酸基团中解离出一个或多个氢原子得到的阴离子基团，或该酸基团的盐，与色素骨架的π共轭结构结合，并在650至1200纳米波长范围内具有最大吸收波长；一种可治愈的化合物；和一种溶剂。
• Reactive polymer-supported porous film for battery separator, method for producing the porous film, method for producing battery using the porous film, and electrode/porous film assembly
  申请人：Uetani Yoshihiro

  公开号：US20060099497A1

  公开（公告）日：2006-05-11

  A reactive polymer-supported porous film for separator, that has sufficient adhesiveness between electrodes and separator and can suitably be used to produce a battery having low internal resistance and high rate performance, a method for producing the porous film, a method for producing a battery using the porous film, and an electrode/porous film assembly are disclosed. The reactive polymer-supported porous film for battery separator includes a porous film substrate having supported thereon a reactive polymer obtained by reacting a crosslinkable polymer having at least one reactive group selected from the group consisting of 3-oxetanyl group and epoxy group in the molecule, with an acid anhydride, thereby partially crosslinking the polymer.

  本发明涉及一种反应性聚合物支撑的多孔膜，用作隔膜，具有足够的电极和隔膜之间的粘附性，可以适当地用于生产内阻低，性能高的电池，以及制备多孔膜的方法，使用多孔膜制备电池的方法和电极/多孔膜组件。该反应性聚合物支撑的多孔膜用作电池隔膜，包括一个多孔膜基底，上面支撑着由至少具有分子中3-氧杂环基团和环氧基团中的一个反应性基团的可交联聚合物与酸酐反应得到的反应性聚合物，从而部分交联聚合物。
• REACTIVE POLYMER-SUPPORTED POROUS FILM FOR FOR BATTERY SEPARATOR, METHOD FOR PRODUCING THE POROUS FILM, METHOD FOR PRODUCING BATTERY USING THE POROUS FILM, AND ELECTRODE/POROUS FILM ASSEMBLY
  申请人：Uetani Yoshihiro

  公开号：US20130004654A1

  公开（公告）日：2013-01-03

  A reactive polymer-supported porous film for separator, that has sufficient adhesiveness between electrodes and separator and can suitably be used to produce a battery having low internal resistance and high rate performance, a method for producing the porous film, a method for producing a battery using the porous film, and an electrode/porous film assembly are disclosed. The reactive polymer-supported porous film for battery separator includes a porous film substrate having supported thereon a reactive polymer obtained by reacting a crosslinkable polymer having at least one reactive group selected from the group consisting of 3-oxetanyl group and epoxy group in the molecule, with an acid anhydride, thereby partially crosslinking the polymer.

  本文介绍了一种反应性聚合物支撑的多孔膜，用于隔离层，具有足够的电极和隔离层之间的粘附性，可适当用于生产内阻低、高速性能高的电池，以及制备多孔膜的方法、使用多孔膜制备电池的方法和电极/多孔膜组件。反应性聚合物支撑的多孔膜用于电池隔离层，包括多孔膜基材和支撑在其上的反应性聚合物，所述反应性聚合物通过与酸酐反应，部分交联聚合物，所述交联聚合物具有至少一种选自3-氧杂环基团和环氧基团的反应基团。
• Resin composition for forming a thermistor body, and thermistor
  申请人：TDK Corporation

  公开号：EP1612811A1

  公开（公告）日：2006-01-04

  This invention relates to a thermistor (10) comprising a pair of opposite electrodes (23) and a thermistor body (1) positioned between the pair of electrodes (23), wherein the thermistor body (1) consists of a cured product of the resin composition comprising an epoxy resin including a cycloaliphatic epoxy resin, a curing agent and electrically conducting particles.

  本发明涉及一种热敏电阻（10），包括一对相对的电极（23）和位于这对电极（23）之间的热敏电阻体（1），其中热敏电阻体（1）由树脂组合物的固化产物组成，树脂组合物包括环氧树脂（包括环脂族环氧树脂）、固化剂和导电颗粒。