1,5-bis(4-benzoylphenoxy)pentane | 142689-54-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,5-bis(4-benzoylphenoxy)pentane
• 英文别名: [Pentane-1,5-diylbis(oxy-4,1-phenylene)]bis(phenylmethanone)；[4-[5-(4-benzoylphenoxy)pentoxy]phenyl]-phenylmethanone
• CAS: 142689-54-1
• 化学式: C₃₁H₂₈O₄
• 分子量: 464.561
• InChiKey: MSVCPJDLPRDWRV-UHFFFAOYSA-N

物化性质

• 沸点：
  642.8±50.0 °C(Predicted)
• 密度：
  1.149±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.3
• 重原子数：
  35
• 可旋转键数：
  12
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.16
• 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：

  1,5-二溴戊烷 、 4-羟基-二苯甲酮 在 potassium hydroxide 作用下， 以 二甲基亚砜 为溶剂， 以63%的产率得到1,5-bis(4-benzoylphenoxy)pentane
  参考文献：
  名称：

  JP2020111574A5

  摘要：

  公开号：

  JP2020111574A5

文献信息

• CURABLE LIQUIDS AND INKS FOR TOYS AND FOOD PACKAGING APPLICATIONS
  申请人：Claes Roland

  公开号：US20110124768A1

  公开（公告）日：2011-05-26

  A free radical curable liquid for inkjet printing of food packaging materials includes no initiator or otherwise one or more initiators selected from the group consisting of non-polymeric di- or multifunctional initiators, oligomeric initiators, polymeric initiators, and polymerizable initiators; wherein the polymerizable composition of the liquid consists essentially of: a) 25-100 wt % of one or more polymerizable compounds A having at least one acrylate group G1 and at least one second ethylenically unsaturated polymerizable functional group G2 different from the group G1; b) 0-55 wt % of one or more polymerizable compounds B selected from the group consisting of monofunctional acrylates and difunctional acrylates; and c) 0-55 wt % of one or more polymerizable compounds C selected from the group consisting of trifunctional acrylates, tetrafunctional acrylates, pentafunctional acrylates and hexafunctional acrylates. If the weight percentage of compounds B>24 wt %, then the weight percentage of compounds C>1 wt %; and wherein all weight percentages of A, B and C are based upon the total weight of the polymerizable composition. At least one polymerizable compound B or C is present in the polymerizable composition if the free radical curable liquid contains no initiator. The polymerizable compound A has a copolymerization ratio of 0.002< r 2/ r 1<0.200 with r1 and r2 representing the copolymerization parameters of methyl-G1 respectively methyl-G2 determined according to the method of Kelen-Tudos.

  一种用于食品包装材料的喷墨印刷的自由基可固化液体，不包括引发剂或者选择自非聚合二元或多元引发剂、寡聚引发剂、聚合引发剂和可聚合引发剂中的一种或多种引发剂；其中所述液体的聚合组成物质基本上包括：a）25-100重量％的至少具有一个丙烯酸酯基团G1和至少一个与G1不同的第二个乙烯基不饱和聚合可功能基团G2的一个或多个聚合可化合物A; b）0-55重量％的单官能丙烯酸酯和双官能丙烯酸酯中选择的一个或多个聚合可化合物B；以及c）0-55重量％的三官能丙烯酸酯、四官能丙烯酸酯、五官能丙烯酸酯和六官能丙烯酸酯中选择的一个或多个聚合可化合物C。如果化合物B的重量百分比> 24重量％，则化合物C的重量百分比> 1重量％; 其中A，B和C的所有重量百分比都基于聚合可组分的总重量。如果自由基固化液体不含引发剂，则至少存在一种聚合可化合物B或C在聚合可组分中。聚合可化合物A具有0.002
• PRESSURE-SENSITIVE ADHESIVES WITH MIXED PHOTOCROSSLINKING SYSTEM
  申请人：Krepski Larry R.

  公开号：US20140039083A1

  公开（公告）日：2014-02-06

  The present disclosure provides a method of providing an adhesive composition comprising the steps of combining crosslinkable composition including: a) a (meth)acryloyl monomer mixture with the b) photocrosslinking agent mixture, and irradiating with UVC radiation to polymerize and crosslink the composition.

  本公开提供一种提供粘合剂组合物的方法，包括以下步骤：将可交联组合物a)（甲基）丙烯酰单体混合物与b) 光交联剂混合物相结合，并利用UVC辐射使组合物聚合和交联。
• CURABLE LIQUIDS AND INKJET INKS FOR FOOD PACKAGING APPLICATIONS
  申请人：Agfa Graphics NV

  公开号：US20140285568A1

  公开（公告）日：2014-09-25

  A radiation curable liquid includes at least one free radical polymerizable monomer or oligomer, at least one diffusion hindered acetalysation catalyst, and at least one diffusion hindered hydroxyl containing compound. The radiation curable liquid applied to a substrate prevents migration of very low viscous monomers, such as vinyl ether acrylate monomers, into the substrate.

  一种辐射固化液体包括至少一种自由基聚合单体或寡聚物，至少一种扩散受阻的缩醛化催化剂和至少一种扩散受阻的含羟基化合物。将这种辐射固化液体应用于基材上可以防止非常低粘度的单体（例如乙烯醚丙烯酸酯单体）向基材中扩散。
• RADIATION CURABLE COMPOSITIONS FOR FOOD APPLICATIONS
  申请人：Loccufier Johan

  公开号：US20100304149A1

  公开（公告）日：2010-12-02

  A liquid radiation curable composition for inkjet printing includes a photoinitiating system consisting of one or more diffusion hindered photoinitiators selected from the group consisting of non-polymeric di- or multifunctional initiators, oligomeric or polymeric initiators, and polymerizable initiators, and one or more polymerizable co-initiators, wherein at least one of the polymerizable co-initiators is a polymerizable aromatic tertiary amine. Inkjet inks, an inkjet printing process, and packaging materials may include the liquid radiation curable composition.

  一种用于喷墨打印的液体辐射固化组合物，包括一个光引发系统，该系统由选自非聚合二元或多功能引发剂、寡聚物或聚合物引发剂和可聚合引发剂的一种或多种扩散受阻光引发剂组成，以及一种或多种可聚合共同引发剂，其中至少一种可聚合共同引发剂是可聚合芳香族三级胺。喷墨墨水、喷墨打印过程和包装材料可能包括该液体辐射固化组合物。
• Hot melt acrylic pressure sensitive adhesive and use thereof
  申请人：3M Innovative Properties Company

  公开号：EP1318181A1

  公开（公告）日：2003-06-11

  The present invention provides a hot melt acrylic pressure sensitive adhesive (PSA) comprising an acrylic polymer having units derived from one or more C1-C20 alkyl esters of acrylic or methacrylic acid and units derived from one or more vinyl esters corresponding to the formula: wherein R1, R2 and R3 each independently represent an alkyl group and the total number of carbon atoms in the vinyl ester is from 7 to 18. The PSA is particularly suitable for sticking objects to a low surface energy substrate.

  本发明提供了一种热熔丙烯酸压敏粘合剂（PSA），该粘合剂由丙烯酸聚合物和乙烯基酯组成，丙烯酸聚合物具有衍生自丙烯酸或甲基丙烯酸的一个或多个 C1-C20 烷基酯的单元和衍生自一个或多个乙烯基酯的单元，乙烯基酯对应于以下式子： 其中 R1、R2 和 R3 各自独立地代表一个烷基，乙烯基酯中的碳原子总数为 7 至 18。这种 PSA 尤其适用于将物体粘在表面能较低的基材上。