1,1'-(1,5-Naphthalenediyl)bis(3-butylurea)

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1,1'-(1,5-Naphthalenediyl)bis(3-butylurea)
• 英文别名: 1-butyl-3-[5-(butylcarbamoylamino)naphthalen-1-yl]urea
• 化学式: C₂₀H₂₈N₄O₂
• 分子量: 356.5
• InChiKey: ORLBFUUNSKSZSN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  26
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  82.3
• 氢给体数：
  4
• 氢受体数：
  2

文献信息

• Finely Divided Epsilon-Copper Phthalocyanine Composition (Pigment Blue 15:6) For Use As Pigment
  申请人：Metz Thomas

  公开号：US20100086868A1

  公开（公告）日：2010-04-08

  The invention relates to a pigment composition of C.I. Pigment Blue 15:6, containing 0.5% to 15% by weight of an additive of the formula (1), based on the weight of the pigment, in which R 1 , R 2 , R 3 , R 4 , R 5 and R 6 independently of one another are hydrogen; C 1 -C 22 alkyl or C 2 -C 22 alkenyl, whose carbon chain in each case may be interrupted by one or more moieties —O—, —S—, NR 9 —, —CO— or —SO 2 — and/or may be substituted one or more times by hydroxyl, halogen, aryl, heteroaryl, C 1 -C 4 alkoxy and/or acetyl; C 3 -C 8 cycloalkyl, whose carbon framework may be interrupted by one or more moieties —O—, —S—, —NR 10 —, —CO— or —SO 2 — and/or may be substituted one or more times by hydroxyl, halogen, aryl, heteroaryl, C 1 -C 4 alkoxy and/or acetyl; dehydroabietyl or aryl or heteroaryl, with R 9 and R 10 independently of one another being hydrogen or C 1 -C 22 alkyl. The pigment composition of the invention is produced with application of a wet grinding process, more particularly a salt kneading operation.
• Pigment Preparations Based on C.I. Pigment Blue 15,6
  申请人：Reichwagen Jens

  公开号：US20100221654A1

  公开（公告）日：2010-09-02

  The invention relates to novel fine-particle pigment preparations comprising fine-particle C.I. Pigment Blue 15:6 as a base pigment and pigment dispersants of formula (II) wherein CPC is a radical of a copper phthalocyanine, n is a number between 0.1 and 4, preferably between 0.2 and 2; m is number between 0.1 and 4, preferably 0.2 and 2; Kat is a cation from the group of alkali metals or H + ; o is a number between 0 and 3.9, preferably between 0 and 1.8; and n=m+o; and R 1 , R 2 , R 3 , R 4 independently represent hydrogen or a radical from the group comprising C 1 -C 20 alkyl, C 2 -C 20 alkenyl, C 5 -C 20 cycloalkyl, C 5 -C 20 cycloalkenyl, C 1 -C 4 alkylphenyl, the previously cited radicals being optionally branched and optionally substituted by sulf-, carboxy, hydroxy and halogen, with the proviso that one, two or three of the radicals R 1 to R 4 is/are hydrogen. The invention also relates to the method for producing said pigment preparations.