decanedioic acid bis-(2-ethyl-butyl ester) | 133318-27-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: decanedioic acid bis-(2-ethyl-butyl ester)
• 英文别名: Decandisaeure-bis-(2-aethyl-butylester)；Sebacic acid, di(2-ethylbutyl) ester；bis(2-ethylbutyl) decanedioate
• CAS: 133318-27-1
• 化学式: C₂₂H₄₂O₄
• 分子量: 370.573
• InChiKey: UWNCDRPJANDCBA-UHFFFAOYSA-N

物化性质

• 沸点：
  382.8±10.0 °C(Predicted)
• 密度：
  0.927±0.06 g/cm3(Predicted)
• 保留指数：
  2521

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  26
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  癸二酸 、 2-乙基-1-丁醇 在 硫酸 、 甲苯 作用下， 生成 decanedioic acid bis-(2-ethyl-butyl ester)
  参考文献：
  名称：

  Iwakura, Kobunshi Kagaku, 1945, vol. 2, p. 287,296

  摘要：

  DOI：

文献信息

• Cosmetic Compositions Containing Esters of 2-ethylbutanol
  申请人：Althaus Stefanie

  公开号：US20100292328A1

  公开（公告）日：2010-11-18

  The invention relates to the use of esters of 2-ethylbutanol with C 4-36 carboxylic acids or C 4-36 dicarboxylic acids in cosmetics and/or pharmaceutical preparations. The compounds are characterised by a particularly light feeling.

  该发明涉及在化妆品和/或药物制剂中使用2-乙基丁醇酯与C4-36羧酸或C4-36二羧酸的酯类化合物。这些化合物具有特别轻盈的感觉。
• LAMINATE FOR LAMINATED GLASS AND INTERLAYER FOR LAMINATED GLASS
  申请人：Sekisui Chemical Co., Ltd.

  公开号：EP2380859A1

  公开（公告）日：2011-10-26

  The present invention aims to provide a laminate for a laminated glass which is used as a head-up display (HUD) and is not deteriorated even if exposed to light, and with which a laminated glass having excellent impact resistance can be prepared. The present invention pertains to a laminate for a laminated glass, wherein an interlayer film for a laminated glass and a retardation element sandwiched between adhesive layers are laminated, the interlayer film for a laminated glass contains a thermoplastic resin and an ultraviolet absorber, the interlayer film for a laminated glass contains, as the ultraviolet absorber, a benzotriazole compound or a benzophenone compound, and at least one compound selected from the group consisting of a malonic ester compound, an oxanilide compound and a triazine compound, the sum of the contents of the malonic ester compound, the oxanilide compound and the triazine compound is 0.8 parts by weight or more and the sum of the contents of the benzotriazole compound or the benzophenone compound is 0.8 parts by weight or more with respect to 100 parts by weight of the thermoplastic resin and the adhesive layer contains an adhesive having a glass transition temperature of -20°C or lower.

  本发明旨在提供一种用于夹层玻璃的层压板，该层压板可用作平视显示器（HUD），即使暴露在光线下也不会变质，并且可以制备具有优异抗冲击性的夹层玻璃。 本发明涉及一种夹层玻璃用层压板，其中夹层玻璃用中间膜和夹在粘合剂层之间的延缓元件被层压，夹层玻璃用中间膜包含热塑性树脂和紫外线吸收剂，夹层玻璃用中间膜包含、作为紫外线吸收剂，含有苯并三唑化合物或二苯甲酮化合物，以及至少一种从丙二酸酯化合物、草酰苯胺化合物和三嗪化合物组成的组中选出的化合物，丙二酸酯化合物、草酰苯胺化合物和三嗪化合物的含量之和为 0.8 份（重量比）或更多，苯并三唑化合物或二苯甲酮化合物的含量总和为 0.8 份（重量比）或更多（相对于 100 份（重量比）热塑性树脂），且粘合剂层含有玻璃化转变温度为 -20°C 或更低的粘合剂。
• LAMINATE FOR LAMINATED GLASS
  申请人：Sekisui Chemical Co., Ltd.

  公开号：EP2381281A1

  公开（公告）日：2011-10-26

  An object of the present invention is to provide a laminate for a laminated glass that exhibits an excellent heat resistance, exhibits little variation in its retardation value in high-temperature atmospheres, and can maintain stable optical properties. The present invention is a laminate for a laminated glass, comprising an interlayer film for a laminated glass laminated with a retardation element interposed between an adhesive layer A and an adhesive layer B, wherein the retardation element contains a liquid-crystal compound and at least one compound selected from the group consisting of a compound represented by the following formula (1), a compound represented by the following formula (2), and a compound represented by the following formula (3). In formula (1), n represents an integer from 3 to 10 and R2 represents a -CH2-CH2- group, a -CH2-CH(CH3)- group, or a -CH2-CH2-CH2- group. In formula (2), R3 represents a -(CH2)p- group or a phenylene group and p represents an integer from 4 to 8. In formula (3), R4 presents a substituted phenylene group. R1-1 R1-2, and R1-3 in formulas (1) to (3) are the same or different, each representing an alkyl group that has a branched structure and that contains at least 5 carbon atoms.

  本发明的目的是提供一种用于夹层玻璃的层压板，该层压板具有优异的耐热性，在高温环境中其延迟值变化很小，并能保持稳定的光学特性。 本发明是一种夹层玻璃用层压板，包括夹层玻璃用中间膜，在粘合剂层 A 和粘合剂层 B 之间夹有缓凝元件，其中缓凝元件包含液晶化合物和至少一种选自下式（1）所代表的化合物、下式（2）所代表的化合物和下式（3）所代表的化合物组成的组的化合物。 在式 (1) 中，n 代表 3 至 10 的整数，R2 代表-CH2-CH2-基团、-CH2-CH(CH3)-基团或-CH2-CH2-CH2-基团。 在式 (2) 中，R3 代表-(CH2)p-基团或亚苯基，p 代表 4 至 8 的整数。 在式 (3) 中，R4 代表取代的亚苯基。 在式(1)至式(3)中，R1-1、R1-2 和 R1-3 相同或不同，各自代表具有支链结构且至少含有 5 个碳原子的烷基。
• RETARDATION ELEMENT
  申请人：Sekisui Chemical Co., Ltd.

  公开号：EP2357499A1

  公开（公告）日：2011-08-17

  The present invention aims at providing a retardation element which has excellent heat resistance, is small in the changes in the retardation value in an atmosphere of high temperatures, and is capable of maintaining stable optical performance. The present invention pertains to a retardation element containing a liquid crystalline compound, and at least one compound selected from the group consisting of a compound represented by the following formula (1), a compound represented by the following formula (2) and a compound represented by the following formula (3). In the formula (1), n represents an integer of 3 to 10 and R2 represents a -CH2-CH2- group, a -CH2-CH(CH3) - group or a - CH2-CH2-CH2- group. In the formula (2), R3 represents a - (CH2)p- group or a phenylene group and p represents an integer of 4 to 8. In the formula (3), R4 represents a substituted phenylene group. In the formulas (1) to (3), R1-1, R1-2 and R1-3 each represent an alkyl group having a branched structure having 5 or more carbon atoms and R1-1, R1-2 and R1-3 may be the same or different.

  本发明旨在提供一种延缓元件，它具有优异的耐热性，在高温环境中延缓值变化小，并能保持稳定的光学性能。 本发明涉及一种含有液晶化合物和至少一种从下式（1）、下式（2）和下式（3）所代表的化合物中选出的化合物的缓凝元件。在式(1)中，n 代表 3 至 10 的整数，R2 代表-CH2-CH2-基团、-CH2-CH(CH3)-基团或-CH2-CH2-CH2-基团。在式 (2) 中，R3 代表-(CH2)p-基团或亚苯基，p 代表 4 至 8 的整数。在式 (3) 中，R4 代表取代的亚苯基。在式(1)至式(3)中，R1-1、R1-2 和 R1-3 分别代表具有 5 个或更多碳原子的支链结构的烷基，R1-1、R1-2 和 R1-3 可以相同或不同。
• LAMINATED GLASS INTERLAYER AND LAMINATED GLASS
  申请人：Kuraray Co., Ltd.

  公开号：EP3459916A1

  公开（公告）日：2019-03-27

  A first object of the invention is to provide an interlayer film for laminated glass, which can brighten the entire room by suppressing reduction of the amount of solar light penetrating through a laminated glass and efficiently diffusing the penetrated light, and a laminated glass using the interlayer film. A second object of the invention is to provide a production method for recycling a trim or an out-of-specification product of an interlayer film for laminated glass, the interlayer film using a polyvinyl acetal resin layer and a thermoplastic elastomer layer, and thereby obtaining an interlayer film for laminated glass having secured light transmission properties and light scattering properties. The invention relates to an interlayer film for laminated glass having layer A containing a polyvinyl acetal resin, in which a thermoplastic elastomer is dispersed in layer A, and in the case of producing a laminated glass using the interlayer film, the laminated glass has a haze of 10% or higher and a total light transmittance of 80% or higher.

  本发明的第一个目的是提供一种夹层玻璃用中间膜，该中间膜可以通过抑制减少穿透夹层玻璃的太阳光量和有效漫射穿透的光线来照亮整个房间，并提供一种使用该中间膜的夹层玻璃。本发明的第二个目的是提供一种生产方法，用于回收夹层玻璃中间膜的边角料或不合规格产品，中间膜使用聚乙烯醇缩醛树脂层和热塑性弹性体层，从而获得具有可靠透光性能和光散射性能的夹层玻璃中间膜。 本发明涉及一种夹层玻璃用中间膜，其 A 层含有聚乙烯醇缩醛树脂，在 A 层中分散有热塑性弹性体，在使用该中间膜生产夹层玻璃的情况下，夹层玻璃的雾度为 10% 或更高，总透光率为 80% 或更高。