1-Octadecyl-3-octylpyrimidine-2,4,6(1H,3H,5H)-trione | 116397-96-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 1-Octadecyl-3-octylpyrimidine-2,4,6(1H,3H,5H)-trione
• 英文别名: 1-octadecyl-3-octyl-1,3-diazinane-2,4,6-trione
• CAS: 116397-96-7
• 化学式: C₃₀H₅₆N₂O₃
• 分子量: 492.8
• InChiKey: XBHLCNJXOYKZSK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.5
• 重原子数：
  35
• 可旋转键数：
  24
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  57.7
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Adhesive recording paper
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP1215644A2

  公开（公告）日：2002-06-19

  Disclosed is adhesive recording paper having an image-forming layer on one surface of a substrate, and having an adhesive layer and a stripping sheet in that order on the other surface thereof, wherein the ratio, Nmax/Nmin, of the maximum stripping force (Nmax) to the minimum stripping force (Nmin) needed for separating the stripping sheet from the adhesive layer at a service temperature is at most 3.5, preferably at most 2.0.

  本发明公开了一种胶粘记录纸，该记录纸在基材的一个表面上具有图像形成层，在基材的另一个表面上依次具有粘合剂层和剥离片，其中在使用温度下剥离片与粘合剂层分离所需的最大剥离力（Nmax）与最小剥离力（Nmin）之比 Nmax/Nmin 至多为 3.5，最好为 2.0。
• Photopolymerizable composition and recording material
  申请人：Fuji Photo Film Co., Ltd.

  公开号：EP1298490A2

  公开（公告）日：2003-04-02

  The present invention provides a photopolymerizable composition containing a polymerizable compound having an ethylenically unsaturated bond, a compound represented by the following general formula (I), and a radical generating agent capable of generating a radical by interacting with the compound represented by the following general formula (I). General Formula (I); In the general formula (I), R1, R2, and R3 each individually represent a hydrogen atom or a monovalent substituent; R4 represents at least one member selected from the group consisting of: a hydrogen atom, an aliphatic group, an aromatic group, and a heterocyclic group; Z1 represents a substituent necessary for allowing the compound represented by the general formula (I) to become a dye; and X- represents a group capable of forming an anion. The invention also provides a recording material in which a recording layer containing the photopolymerizable composition is provided on a support.

  本发明提供了一种可光聚合组合物，该组合物含有一种具有乙烯不饱和键的可聚合化合物、一种由以下通式(I)表示的化合物，以及一种能够通过与以下通式(I)表示的化合物相互作用而生成自由基的自由基生成剂。通式（I）； 在通式（I）中，R1、R2 和 R3 分别代表氢原子或一价取代基；R4 代表至少一个选自氢原子、脂肪族基团、芳香族基团和杂环基团的成员；Z1 代表使通式（I）所代表的化合物成为染料所必需的取代基；X- 代表能够形成阴离子的基团。本发明还提供了一种记录材料，在该记录材料中，含有可光聚合组合物的记录层被设置在支持物上。
• Method and apparatus for emulsification
  申请人：Fuji Photo Film Co., Ltd.

  公开号：EP1510246A2

  公开（公告）日：2005-03-02

  An emulsification apparatus (10) is used in a production apparatus (12) of microcapsules. The emulsification apparatus (10) is constituted with an outer cylinder (24) and an inner cylinder (26) coaxially arranged in a superposed manner, the outer cylinder (24) is fixed, and the inner cylinder (26) is rotated at a circumferential speed ω. A liquid being processed is fed into the gap (25) between the outer cylinder (24) and the inner cylinder (26), thus a shear force is exerted to the liquid being processed, and the liquid being processed is thereby emulsified. The relation between the magnitude d (mm) of the gap (25), the viscosity η (mPa·sec) of the liquid being processed and the circumferential speed ω (m/sec) of the inner cylinder is such that the circumferential speed ω is controlled so that any one of the following relations may be satisfied: (1) When η ≤ 20, d ≤ 5/ω; (2) When 20 < η ≤ 50, d ≤ 10/ω; (3) When 50 < η ≤ 100, d ≤ 20/ω; (4) When 100 < η.

  一种乳化装置（10）用于微胶囊生产装置（12）。乳化装置（10）由同轴叠置的外筒（24）和内筒（26）构成，外筒（24）固定，内筒（26）以圆周速度ω旋转。被处理的液体被送入外圆筒 (24) 和内圆筒 (26) 之间的间隙 (25)，从而对被处理的液体施加剪切力，被处理的液体因此被乳化。间隙 (25) 的大小 d (毫米)、被处理液体的粘度 η (毫帕-秒) 和内圆筒的圆周速度 ω (米/秒) 之间的关系是这样的：圆周速度 ω 受控，以便满足下列关系中的任何一种： (1) 当 η ≤ 20 时，d ≤ 5/ω； (2) 当 20 < η ≤ 50 时，d ≤ 10/ω； (3) 当 50 < η ≤ 100 时，d ≤ 20/ω； (4) 当 100 < η 时。
• Azomethine dye precursor, image-forming material, and image-forming method
  申请人：——

  公开号：US20010019806A1

  公开（公告）日：2001-09-06

  The present invention related to an azomethine dye precursor represented by the following general formula (1) and the image-forming material and image-forming method using the azomethine dye precursor: wherein Ar represents an aryl group or a heterocyclic group which may each have a substituent; X represents a bivalent group linking a carbon atom and a nitrogen atom; and Cp represent a coupler residue which may or may not form a ring. General formula 1

  本发明涉及由以下通式（1）表示的偶氮亚甲基染料前体以及使用该偶氮亚甲基染料前体的成象材料和成象方法： 其中 Ar 代表芳基或杂环基，它们可以各自具有一个取代基；X 代表连接碳原子和氮原子的二价基团；Cp 代表耦合剂残基，它可以形成环，也可以不形成环。 通式 1
• Method for forming azo colorant using diazo compound and coupler having leaving group and recording material using the coupler
  申请人：——

  公开号：US20020016260A1

  公开（公告）日：2002-02-07

  The present invention provides a method for forming an azo colorant by reaction of a diazo compound and a coupler. The coupler has a leaving group at the coupling position thereof, such that a coupling reaction rate is faster than it would be if the coupler did not have the leaving group. The coupling reaction rate constant k is preferably 0.1 (s −1 ) or more.

  本发明提供了一种通过重氮化合物和偶联剂反应形成偶氮着色剂的方法。偶联剂在其偶联位置上有一个离去基团，因此偶联反应速率比没有离去基团的偶联剂快。偶联反应速率常数 k 最好为 0.1（s -1 ) 或更高。