N,N-Dibenzyl-N-methylphenylmethanaminium | 24490-73-1

• 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: N,N-Dibenzyl-N-methylphenylmethanaminium
• 英文别名: tribenzyl(methyl)azanium
• CAS: 24490-73-1
• 化学式: C22H24N+
• 分子量: 302.4
• InChiKey: VXIMSDDTJVAMKK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• Process for preparing diaryl-pentaerythritol
  申请人：ADEKA ARGUS CHEMICAL CO., Ltd.

  公开号：EP0199997A2

  公开（公告）日：1986-11-05

  A process for preparing diaryl pentaerythritol diphosphites by reaction of phosphorous trichloride pentaerythritol and an alkyl phenol having the formula wherein: R, is selected from the group consisting of tertiary alkyl having from about four to about eight carbon atoms and cyclohexyl; and R2 and R3 are each selected from the group consisting of hydrogen and alkyl having from one to about eight carbon atoms; in the presence of a catalyst selected from the group consisting of amines; quaternary ammonium salts; amides of carboxylic acids, amides of oxygen acids of phosphorus; ureas; thioureas; and quaternary phosphonium salts.

  一种通过季戊四醇三氯化磷和烷基酚反应制备二芳基季戊四醇二亚磷酸酯的工艺，其式如下 其中 R 选自具有约 4 至 8 个碳原子的叔烷基和环己基；以及 R2 和 R3 各自选自由氢和具有 1 至 8 个碳原子的烷基组成的组；催化剂选自由胺、 季铵盐、羧酸酰胺、磷的氧酸酰胺、脲、硫脲和季鏻盐组成的组。
• High speed aqueous solvent developable photopolymer compositions
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0500321A1

  公开（公告）日：1992-08-26

  Novel photosensitive compositions based on azlactone derived polymers are described. The polymers have a hydrocarbyl backbone and pendant peptide groups with free-radically polymerizable functionality attached thereto, said polymer further comprising at least one oxyacid group or salt thereof, and optionally quaternary ammonium salt groups. A high speed durable printing plate having a mild pH aqueous developability is disclosed which incorporates these polymers in combination with a photoinitiator. The polymers are also useful as proofing films in graphic arts applications.

  本文描述了基于氮内酯衍生聚合物的新型光敏组合物。这些聚合物具有烃基骨架和附有可自由基聚合官能团的悬垂肽基，所述聚合物还包括至少一个氧酸基团或其盐，以及可选的季铵盐基团。本发明公开了一种具有温和 pH 值水性显影能力的高速耐久印版，它将这些聚合物与光引发剂结合在一起。这些聚合物还可用作图形艺术应用中的打样薄膜。
• Reactive polymeric dyes
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0621322A1

  公开（公告）日：1994-10-26

  Reactive polymeric dyes are provided comprising a chromophoric moiety derived from at least one free radically polymerizable dye and an azlactone moiety derived from 2-alkenylazlactone such that the free radically polymerizable dye is incorporated into the backbone of the polymer. Alternatively, 2-alkenylazlactone is polymerized and then derivatized with a nucleophilic dye or dyes, such that the chromophoric portion of the dye is pendent to the polymer backbone. Both types of reactive polymeric dyes may also contain additional polymerized monomeric units. The reactive polymeric dyes of the present invention can be used in a photoresist system and in particular in a color proofing construction.

  反应性聚合染料包括由至少一种可自由基聚合的染料衍生的发色分子和由 2-烯丙基氮内酯衍生的氮内酯分子，这样可自由基聚合的染料就与聚合物的骨架结合在一起。另一种方法是将 2-烯丙基氮杂环内酯聚合，然后用一种或多种亲核染料进行衍生，使染料的发色部分悬挂在聚合物骨架上。这两类活性聚合染料还可能含有额外的聚合单体单元。本发明的活性聚合染料可用于光致抗蚀剂系统，特别是用于彩色打样结构。
• Photosensitive polymer-containing systems with increased shelf-lives
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0723202A1

  公开（公告）日：1996-07-24

  A photosensitive polymer-containing system containing: (a) an energy sensitive polymer having a linear hydrocarbyl backbone and pendant peptide groups with free-radically polymerizable functionality attached thereto; (b) a vinyl-halomethyl-s-triazine capable of free-radical generation upon excitation with electromagnetic radiation having a wavelength of from about 330 to 500 nm; (c) an organic acid having a pKa of from about 1.8 to 5.5; (d) a leuco dye; and (e) a binder. A colorant may optionally be added. The photosensitive systems exhibit an increased shelf-life and excellent photosensitivity.

  一种含光敏聚合物的系统，其中含有：(a) 一种能量敏感聚合物，其具有线性烃基主干和附有可自由基聚合功能的肽基；(b) 一种乙烯基-卤代甲基-s-三嗪，在波长约为 330 至 500 纳米的电磁辐射激发下可产生自由基；(c) 一种有机酸，其 pKa 约为 1.8 至 5.5；(d) 一种白色染料；以及 (e) 一种粘合剂。可选择添加着色剂。这种光敏体系具有更长的保存期和出色的光敏性。
• Polyurethane catalysts from a sulfur based salts
  申请人：EVONIK DEGUSSA GMBH

  公开号：US10472459B2

  公开（公告）日：2019-11-12

  This invention discloses the use of sulfite salts as catalysts to make polyurethane polymers. In particular, this invention discloses the use of metal salts such as alkali metal salts as well as alkyl ammonium salts such as tetralkyl ammonium salts as catalysts to make polyurethane polymers. The sulfite salts are useful to make a wide variety of polyurethane polymers and polyurethane foam polymer products such as flexible polyurethane foam polymers, rigid foam polyurethane polymers, semi-rigid polyurethane polymer, microcellular polyurethane polymer, and spray foam polyurethane polymer as well as any polymeric material that requires the assistance of catalysts to promote the formation of urethane and urea bonds such as those found in polyurethane emusions for paints, coatings, protective coatings, lacquer, etc as well as other polyurethane or polyurethane containing materials such as thermoplastic polymers, thermoplastic polyurethane polymers, elastomers, adhesives, sealants, etc. Examples of catalysts comprising the invention include sodium sulfite, potassium sulfite, lithium sulfite, tetramethylammonium sulfite and the like.

  本发明公开了亚硫酸盐作为催化剂用于制造聚氨酯聚合物。特别是，本发明公开了使用金属盐（如碱金属盐）和烷基铵盐（如四烷基铵盐）作为催化剂来制造聚氨酯聚合物。亚硫酸盐可用于制造各种聚氨酯聚合物和聚氨酯泡沫聚合物产品，如软质聚氨酯泡沫聚合物、硬质泡沫聚氨酯聚合物、半硬质聚氨酯聚合物、微孔聚氨酯聚合物、和喷射泡沫聚氨酯聚合物，以及任何需要催化剂辅助以促进形成聚氨酯和脲键的聚合材料，如油漆、涂料、防护涂料、油漆等的聚氨酯乳液中的聚氨酯和脲键，以及其他聚氨酯或含聚氨酯的材料，如热塑性聚合物、热塑性聚氨酯聚合物、弹性体、粘合剂、密封剂等。本发明的催化剂包括亚硫酸钠、亚硫酸钾、亚硫酸锂、四甲基亚硫酸铵等。