Dimethylpalmitylstearylammonium | 102394-98-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Dimethylpalmitylstearylammonium
• 英文别名: hexadecyl-dimethyl-octadecylazanium
• CAS: 102394-98-9
• 化学式: C36H76N+
• 分子量: 523.0
• InChiKey: NACOEGDPOVPSIT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  16.9
• 重原子数：
  37
• 可旋转键数：
  32
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• PHOTOPOLYMER FORMULATION FOR PRODUCTION OF HOLOGRAPHIC MEDIA COMPRISING BORATES WITH LOW TG
  申请人：COVESTRO DEUTSCHLAND AG

  公开号：US20160252808A1

  公开（公告）日：2016-09-01

  The invention relates to a photopolymer formulation comprising a component reactive toward isocyanates, a polyisocyanate component, a writing monomer and a photoinitiator containing at least one dye and a coinitiator, characterized in that the coinitiator contains at least one substance of the formula (Ia) The invention further provides a process for preparing the specific coinitiators and the coinitiators obtainable by this process, and additionally a process for producing a holographic medium using the specific coinitiators, and a holographic medium obtainable using the inventive photopolymer formulation. The invention further relates to a laminate structure comprising an inventive holographic medium and likewise specific borates suitable as coinitiators.

  本发明涉及一种光聚合物配方，包括一种对异氰酸反应的组分、一种聚异氰酸酯组分、一种写入单体和一种光引发剂，其中光引发剂含有至少一种染料和一个共引发剂，其特征在于该共引发剂含有至少一种式(Ia)的物质。本发明还提供了制备特定共引发剂和可获得此过程的共引发剂的方法，以及使用特定共引发剂制备全息介质的方法，以及使用本发明的光聚合物配方获得的全息介质。本发明还涉及一种层压结构，包括一种创新的全息介质，以及同样适用作共引发剂的特定硼酸。
• A heparin complex and medical device having such substance
  申请人：TERUMO KABUSHIKI KAISHA

  公开号：EP0769503A2

  公开（公告）日：1997-04-23

  A heparin complex having anticoagulation activity and being insoluble in blood is provided. The preferred complex comprises a cationic alkyldimethylammonium represented by formula (1): wherein R1 and R2 are independently an alkyl or alkenyl group, each group is C12-C24 when R1 and R2 are the same, the sum of the carbon atoms are 26-38 when R1 and R2 are different; and heparin. In this complex, reduction in the anticoagulation activity of the heparin by the formation of the complex is minimized, and ionic bonding of the heparin is quite stable. Dissolution of the cationic alkyldimethylammonium from the coating is also minimized. A medical device coated with such substance is also provided.

  提供了一种具有抗凝活性且不溶于血液的肝素复合物。优选的复合物包括由式（1）代表的阳离子烷基二甲基铵： 其中 R1 和 R2 独立地为烷基或烯基，当 R1 和 R2 相同时，每个基团为 C12-C24，当 R1 和 R2 不同时，碳原子的总和为 26-38；以及肝素。在这种复合物中，肝素的抗凝活性因形成复合物而降低的程度降到最低，肝素的离子键相当稳定。阳离子烷基二甲基铵从涂层中的溶解也降到了最低。此外，还提供了一种涂有这种物质的医疗器械。
• CASTING RESIN COMPOSITION, INSULATING MATERIAL USING THE SAME, AND INSULATING STRUCTURE
  申请人：Kabushiki Kaisha Toshiba

  公开号：EP2058366A1

  公开（公告）日：2009-05-13

  An insulating cast resin composition including an epoxy resin having two or more epoxy groups per single molecule; a micro-particle including one or more substances selected from the group of silica, alumina and mullite; an elastomer particle; and a nano-particle including one or more substances selected from the group of layer silicates, oxides and nitrides.

  一种绝缘浇注树脂组合物，包括环氧树脂（每个单分子具有两个或两个以上的环氧基团）；微粒子（包括从二氧化硅、氧化铝和莫来石中选出的一种或多种物质）；弹性体粒子；以及纳米粒子（包括从层状硅酸盐、氧化物和氮化物中选出的一种或多种物质）。
• Ink composition, and inkjet recording method
  申请人：FUJIFILM Corporation

  公开号：EP2216377A1

  公开（公告）日：2010-08-11

  An ink composition comprising: (A) an isoindoline-based pigment; (B) a polymeric dispersant; (C) an alkylammonium salt of a sulfonated derivative of a disazo-based yellow colorant; (D) a polymerizable compound; and (E) a polymerization initiator.

  一种油墨组合物，包括：(A) 异吲哚啉基颜料；(B) 聚合物分散剂；(C) 二氮基黄色着色剂磺化衍生物的烷基铵盐；(D) 可聚合化合物；以及 (E) 聚合引发剂。
• PROCESS FOR PRODUCING RESIN COMPOSITION WITH PARTIAL-DISCHARGE RESISTANCE, RESIN COMPOSITION WITH PARTIAL-DISCHARGE RESISTANCE, AND INSULATING MATERIAL WITH PARTIAL-DISCHARGE RESISTANCE
  申请人：Kabushiki Kaisha Toshiba

  公开号：EP2248855A1

  公开（公告）日：2010-11-10

  Fabricating a partial discharge resistant resin composite with an excellent partial discharge resistance with a small density, in a simplified manner. Using an ion exchange treatment for intercalating an organic compound between layers of a layer clay mineral thereby providing the layer clay mineral with a swellability to at least one of a polar solvent and a non-polar solvent, having the layer clay mineral as provided with a swellability swollen in a swelling solvent comprising the polar solvent or the non-polar solvent, followed by mixing an epoxy resin and kneading, making a removal of the swelling solvent from an obtained mixture including the swelling solvent, the layer clay mineral, and the epoxy resin, adding a hardener for epoxy resin to the mixture including the layer clay mineral and the epoxy resin, and mixing the mixture. In a partial discharge resistant insulation material comprising a hardened material of a partial discharge resistant resin composite thus fabricated, there is a network of molecular chains (1) of the epoxy resin constituting a cross-linked structure, with a system of inorganic nanoparticles (2) comprising the layer clay mineral and precisely and evenly dispersed therein.

  以简化的方式制造出一种具有优异的抗局部放电性能且密度较小的抗局部放电树脂复合材料。使用离子交换处理，在层状粘土矿物的层间夹层有机化合物，从而使层状粘土矿物对极性溶剂和非极性溶剂中的至少一种溶剂具有溶胀性，使层状粘土矿物在由极性溶剂或非极性溶剂组成的溶胀溶剂中溶胀、然后混合环氧树脂并揉捏，从得到的混合物（包括膨胀溶剂、层状粘土矿物和环氧树脂）中去除膨胀溶剂，向混合物（包括层状粘土矿物和环氧树脂）中添加环氧树脂固化剂，并混合混合物。在由这样制成的耐局部放电树脂复合材料的硬化材料组成的耐局部放电绝缘材料中，环氧树脂的分子链网络（1）构成了交联结构，由层粘土矿物组成的无机纳米颗粒系统（2）精确而均匀地分散在其中。