二乙二醇二(2-乙基己酸)酯 | 72269-52-4

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 二乙二醇二(2-乙基己酸)酯
• 中文别名: 苯二烷基-(C10-C18)衍生物
• 英文名称: Oxydiethylene bis(2-ethylhexanoate)
• 英文别名: 2-[2-(2-ethylhexanoyloxy)ethoxy]ethyl 2-ethylhexanoate
• CAS: 72269-52-4
• 化学式: C₂₀H₃₈O₅
• 分子量: 358.5
• InChiKey: GWQRPOCMBMQBTK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  25
• 可旋转键数：
  18
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  61.8
• 氢给体数：
  0
• 氢受体数：
  5

上下游信息

• 上游原料

  中文名称	英文名称	CAS号	化学式	分子量
  2-乙基-己酸稀土盐	2-Ethylhexanoic acid	149-57-5	C8H16O2	144.214

反应信息

• 作为产物：
  描述：

  2-乙基-己酸稀土盐 、 二乙二醇 以90%的产率得到
  参考文献：
  名称：

  MAMEDYAROV M. A.; GUSEJNOV M. S.; DZHAVADOVA F. G.; ANTONOVA T. K., IN-T NEFTEXIM. PROTSESSOV AN AZSSR, BAKU,(1986) 8 S., VINITI , 6229-B

  摘要：

  DOI：

文献信息

• PROCESS FOR PREPARING POLYOL ESTERS
  申请人：Frey Guido D.

  公开号：US20120190883A1

  公开（公告）日：2012-07-26

  The present invention relates to a process for preparing polyol esters by reacting polyols with linear or branched aliphatic monocarbocxylic acids having 3 to 20 carbon atoms, the reaction taking place in the presence of a Lewis acid comprising at least one element from groups 4 to 14 of the Periodic Table of the Elements as catalyst, and in the presence of an adsorbent, the reaction product being subjected subsequently to a steam treatment.

  本发明涉及一种通过将多元醇与具有3至20个碳原子的直链或支链脂肪族单羧酸反应制备聚醇酯的方法，其中反应在存在作为催化剂的周期表元素4至14族中至少一个元素的路易斯酸和吸附剂的情况下进行，并且随后将反应产物进行蒸汽处理。
• Process for preparing polyol esters
  申请人：Weber Tonia

  公开号：US20110087044A1

  公开（公告）日：2011-04-14

  The present invention relates to a process for preparing polyol esters by reacting polyols with linear or branched aliphatic monocarboxylic acids having 3 to 20 carbon atoms in the presence of an adsorbent and subsequent steam treatment in the course of workup of the crude ester.

  本发明涉及一种通过在吸附剂存在下将多元醇与具有3至20个碳原子的直链或支链脂肪族一元羧酸反应，并在粗酯的处理过程中进行后续蒸汽处理以制备聚醇酯的方法。
• INTERLAYER FILM FOR LAMINATED GLASS AND LAMINATED GLASS
  申请人：Hatta Bungo

  公开号：US20100279150A1

  公开（公告）日：2010-11-04

  It is an object of the present invention to provide an interlayer film for a laminated glass which can reduce transmittance of ultraviolet rays having wavelength of 380 to 400 nm and has excellent durability to light exposure while maintaining high visible light transmittance. The interlayer film for a laminated glass of the present invention is an interlayer film for a laminated glass, which comprises a thermoplastic resin and an indole compound having a structure represented by the following general Chemical Formula (1): wherein R 1 represents an alkyl group having 1 to 3 of carbon atoms, and R 2 represents hydrogen, an alkyl group having 1 to 10 of carbon atoms, or an aralkyl group having 7 to 10 of carbon atoms.

  本发明的目的是提供一种用于夹层玻璃的夹层膜，该夹层膜能够降低380至400纳米波长的紫外线透过率，同时保持高可见光透过率并具有良好的耐光性。本发明的夹层玻璃夹层膜是一种夹层玻璃夹层膜，包括热塑性树脂和具有以下一般化学式（1）所表示结构的吲哚化合物：其中R1表示1至3个碳原子的烷基基团，R2表示氢，1至10个碳原子的烷基基团或7至10个碳原子的芳基烷基基团。
• GLASS STRUCTURE
  申请人：SEKISUI CHEMICAL CO., LTD.

  公开号：US20200292858A1

  公开（公告）日：2020-09-17

  A glass structure 10 includes a pair of glass plates 11 and 12 , a light control body 13 disposed between the pair of glass plates 11 and 12 , and an ultraviolet absorbing layer 14 disposed between the light control body 13 and one of the glass plates 11 . The ultraviolet absorbing layer 14 has a maximum transmittance of 10% or less in a wavelength region of 370 nm or more and 400 nm or less and a maximum transmittance of 50% or more in a wavelength region of more than 400 nm and 420 nm or less, and a ratio of a transmittance at 405 nm to a transmittance at 395 nm is 12 or more.

  一个玻璃结构10包括一对玻璃板11和12，一个放置在玻璃板11和12之间的光控制体13，以及一个放置在光控制体13和玻璃板11之间的紫外线吸收层14。该紫外线吸收层14在370 nm或更高和400 nm或更低的波长范围内具有最大透过率不超过10％，在400 nm以上和420 nm或更低的波长范围内具有最大透过率不低于50％，在405 nm处的透过率与395 nm处的透过率之比为12或更高。
• LACTIC ACID POLYMER COMPOSITION AND MOLDED OBJECT THEREOF
  申请人：NEW JAPAN CHEMICAL CO.,LTD.

  公开号：EP1454958A1

  公开（公告）日：2004-09-08

  Disclosed herein are a lactic acid-based polymer composition comprising: (i) an amide compound represented by General Formula (1): wherein R1 represents a C2-30 saturated or unsaturated aliphatic polycarboxylic acid residue, a C4-28 saturated or unsaturated alicyclic polycarboxylic acid residue, or a C6-28 aromatic polycarboxylic acid residue, and R2 represents C1-18 alkyl, C2-18 alkenyl, C3-12 cycloalkyl or cycloalkenyl or the like, (ii) an ester plasticizer, and (iii) a lactic acid-based polymer; a transparent, crystalline (heat resistant) molded article molded from such a lactic acid-based polymer composition; and a method for producing such a molded article.

  本文公开了一种乳酸基聚合物组合物，该组合物包含：(i) 通式(1)代表的酰胺化合物： 其中 R1 代表 C2-30 饱和或不饱和脂肪族多羧酸残基、C4-28 饱和或不饱和脂环族多羧酸残基或 C6-28 芳香族多羧酸残基，R2 代表 C1-18 烷基、C2-18 烯基、C3-12 环烷基或环烯基或类似物，(ii) 酯增塑剂，以及 (iii) 乳酸基聚合物；用这种乳酸基聚合物组合物模制的透明结晶（耐热）模制件；以及生产这种模制件的方法。