乙酸异癸酯 | 69103-24-8

• 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: 乙酸异癸酯
• 英文名称: isodecyl acetate
• 英文别名: Acetic acid, isodecyl ester；8-methylnonyl acetate
• CAS: 69103-24-8
• 化学式: C₁₂H₂₄O₂
• 分子量: 200.321
• InChiKey: CRKWWBFTYGZTBS-UHFFFAOYSA-N

物化性质

• 溶解度：
  almost insoluble in water, miscible with alcohol and oils.
• LogP：
  4.705 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  14
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  乙酸异癸酯 、 氯化锆(IV) 以 正庚烷 为溶剂， 以>99的产率得到{μ-Cl}2{ZrCl3CH3CO2(CH2)7CH(CH3)2}2
  参考文献：
  名称：

  乙烯低聚催化剂前体四氯化锆酯配合物的合成与结构

  摘要：

  有机酯与四氯化锆的反应生成了二聚体，氯桥联的加合物。通过单晶X射线衍射的结构表征确定了乙酸正己酯衍生物[μ-Cl] 2 [ZrCl 3 CH 3 CO 2（CH 2）5 CH 3 ] 2的以下各项：三斜晶系，空间群P1- C 1 i（2号），Z = 2，晶胞尺寸a = 9.636（3）Å，b = 14.837（4）Å，c = 12.920（4）Å，α= 116.34（2）°，β= 106.53（2）°，γ= 88.79（2）°，V = 1575（1）Å3。对于2102次独立反射，将结构细化为R 1 = 0.050和R 2 = 0.059。该络合物包含两个八面体构型的氯桥联锆原子。每个锆都与位于一个轴向和两个赤道位置的三个末端氯原子键合。每种酯在横穿二聚体的轴向位置通过羰基氧与一个锆配位。

  DOI：

  10.1016/0304-5102(89)80074-4

文献信息

• Antimicrobial Adhesive Films
  申请人：Ylitalo Caroline M.

  公开号：US20090130157A1

  公开（公告）日：2009-05-21

  A multi-layer film for reducing microbial contamination on a surface. The multi-layer film can include a core layer having a first surface and a second surface opposite the first surface, an adhesive layer disposed adjacent the first surface of the core layer, and an antimicrobial layer disposed adjacent the second surface. The antimicrobial layer can include a cross-linked matrix and an antimicrobial agent dispersed within the cross-linked matrix, where the cross-linked matrix is derived from a polymerizable precursor comprising a material selected from the group consisting of a polymerizable monomer, a polymerizable polymer having a molecular weight of about 1,000 or less, and combinations thereof.

  一种用于减少表面微生物污染的多层薄膜。该多层薄膜可以包括一个具有第一表面和第二表面的核心层，一个粘合层紧贴于核心层的第一表面上，以及一个抗微生物层紧贴于第二表面上。抗微生物层可以包括一个交联基质和分散在交联基质中的抗微生物剂，其中交联基质源自可聚合前体，该可聚合前体包括从一组材料中选择的材料，所述一组材料包括可聚合单体、分子量约为1,000或更低的可聚合聚合物以及其组合物。
• A homogeneous two component catalyst composition and process for preparing linear alpha-olefins
  申请人：EXXON CHEMICAL PATENTS INC.

  公开号：EP0295960A1

  公开（公告）日：1988-12-21

  Linear alpha-olefins are prepared by the oligomeriza­tion of ethylene using a two component catalyst system com­prising (a) a soluble adduct of zirconium tetrahalide, the halogen being Br or Cl, with an organic compound selected from the group of esters, ketones, ethers, amines, nitriles, anhydrides, acid chlorides, amides or aldehydes, the organic compound having up to about 30 carbon atoms and (b) an alkyl metal selected from the group R₂AlX. RAlX₂, R₃Al₂X₃, R₃Al and R₂Zn where R is C₁-C₂₀ alkyl and X is Cl or Br. ZrCl₄ adducts with organic acetates are the preferred embodiments.

  线性α-烯烃是通过使用双组分催化剂体系使乙烯低聚制备的，该催化剂体系包括：(a) 四卤化锆（卤素为 Br 或 Cl）与选自酯、酮、醚、胺、腈、酸酐、酸性氯化物、酰胺或醛组的有机化合物的可溶性加合物，该有机化合物具有多达约 30 个碳原子；(b) 选自 R₂AlX、R₂AlX₂、R₃Al₂X₃、R₃Al 和 R₂Zn 组的烷基金属。R₃Al₂X₃、R₃Al 和 R₂Zn，其中 R 是 C₁-C₂₀ 烷基，X 是 Cl 或 Br。
• Inks and other compositions incorporating limited quantities of solvent advantageously used in ink jetting applications
  申请人：3M Innovative Properties Company

  公开号：EP1642943A2

  公开（公告）日：2006-04-05

  A method of making an ink jettable fluid composition, comprising the steps of: (a) selecting a solvent component to incorporate into the composition, wherein the solvent component comprises solvent having a surface tension and wherein said solvent is selected for incorporation into the composition from information comprising a solvent characteristic indicative of the solvent surface tension; and (b) incorporating from 1 to 15 weight percent of the solvent into a composition comprising said solvent, one or more oligo/resins, and a radiation curable, reactive diluent having a surface tension, wherein the surface tension of the solvent is no more than about the surface tension of the radiation curable reactive diluent.

  一种制造可喷墨流体组合物的方法，包括以下步骤 (a) 选择要加入组合物中的溶剂成分，其中溶剂成分包括具有表面张力的溶剂，并且所述溶剂是根据包含指示溶剂表面张力的溶剂特性的信息选择加入组合物中的；以及 (b) 将 1 至 15 重量百分比的溶剂加入到组合物中，该组合物包括所述溶剂、一种或多种低聚物/树脂和具有表面张力的可辐射固化的活性稀释剂，其中溶剂的表面张力不超过可辐射固化的活性稀释剂的表面张力。
• GRAPHIC ARTICLES COMPRISING SEMICRYSTALLINE POLYLACTIC ACID POLYMER BASED FILM
  申请人：3M Innovative Properties Company

  公开号：EP3835361A1

  公开（公告）日：2021-06-16

  Graphic articles are described comprising a first film layer comprising semicrystalline polylactic acid polymer, a second polymer, such as polyvinyl acetate polymer, having a Tg of at least 25°C, and plasticizer; where the articles are graphic films. A method of forming a graphic article is described, the method comprising providing a film comprising a first film layer that comprises semicrystalline polylactic acid polymer, polyvinyl acetate polymer having a Tg of at least 25°C, and plasticizer; and providing a graphic on the film.

  描述了一种图文制品，该图文制品由第一薄膜层（包含半结晶聚乳酸聚合物）、第二聚合物（如Tg至少为25°C的聚醋酸乙烯酯聚合物）和增塑剂组成；其中图文制品为图文薄膜。描述了一种形成图形制品的方法，该方法包括提供一种薄膜，该薄膜包括第一薄膜层，该薄膜层由半结晶聚乳酸聚合物、Tg 至少为 25°C 的聚醋酸乙烯酯聚合物和增塑剂组成；以及在薄膜上提供图形。
• Acrylic polyvinyl acetal graphic films
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10493738B2

  公开（公告）日：2019-12-03

  A graphic film is described comprising a first film layer having a Tg ranging from 30° C. to 60° C. The first film layer comprises a (meth)acrylic polymer and polyvinyl acetal polymer. In typical embodiments, the graphic film further comprises a design, image, graphic, or text. Also described is a method of forming a graphic film comprising providing a film comprising a first film layer having a Tg ranging from 30° C. to 60° C. comprising a (meth)acrylic polymer and polyvinyl acetal polymer and providing a graphic proximate the film.

  所述图形薄膜包括第一薄膜层，其 Tg 为 30°C 至 60°C。在典型的实施例中，图形薄膜还包括设计、图像、图形或文字。还描述了一种形成图形薄膜的方法，该方法包括提供一种薄膜，该薄膜由第一薄膜层组成，第一薄膜层的 Tg 为 30°C 至 60°C，由（甲基）丙烯酸聚合物和聚乙烯醇缩醛聚合物组成，并在薄膜附近提供图形。