N-Butyl-N-vinyl-propionamide | 113990-18-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: N-Butyl-N-vinyl-propionamide
• 英文别名: N-Butyl-N-ethenylpropanamide
• CAS: 113990-18-4
• 化学式: C₉H₁₇NO
• 分子量: 155.24
• InChiKey: LMAUNZLAIVYXTN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  poly(N-n-butylvinylamine) 、 丙酸酐 在 三乙胺 作用下， 以 苯 为溶剂， 以68%的产率得到N-Butyl-N-vinyl-propionamide
  参考文献：
  名称：

  Aksenov, A. I.; Kondrat'ev, N. B.; Demidova, N. V., Journal of general chemistry of the USSR, 1987, vol. 57, p. 1457 - 1460

  摘要：

  DOI：

文献信息

• Liquid-absorbing material composition, molded product therefrom, process for preparing the same and use thereof
  申请人：SHOWA DENKO KABUSHIKI KAISHA

  公开号：EP0844006A1

  公开（公告）日：1998-05-27

  A liquid-absorbing material composition containing a crosslinking agent (component A), N-vinylcarboxamide copolymer (component B) having a functional group capable of crosslinking with the component A, water (component C), a water-soluble organic solvent (component D) and a plasticizer (component E), a molded liquid-absorbing material prepared from the composition, a method of manufacturing the molded liquid-absorbing material, and uses thereof are provided. The liquid-absorbing material composition has a high flowability, and gives a uniform continuous layer so that it can be directly molded readily into film- or sheet-shaped molded liquid-absorbing material without requiring secondary processing as in the case of conventional water-absorbing polymer. Use of the liquid-absorbing material composition allows manufacture in short time of molded products which are excellent in liquid-absorbing performance that can be utilized as a freshness retaining agent, a moisture-conditioning agent, an agricultural and horticultural water-retaining sheet, a soil improving agent, an anti-dewing agent, sanitary goods, a waste liquid solidifying material, a water preventing sheet, a water running preventing shielding material, a pharmaceutical, a medical tool, a humectant or desiccant.

  本发明提供了一种吸液材料组合物，其中含有交联剂（A 组分）、具有能与 A 组分交联的官能团的 N-乙烯基甲酰胺共聚物（B 组分）、水（C 组分）、水溶性有机溶剂（D 组分）和增塑剂（E 组分）；还提供了由该组合物制备的模塑吸液材料、模塑吸液材料的制造方法及其用途。该吸液材料组合物具有很高的流动性，能形成均匀的连续层，因此可直接模塑成薄膜状或片状模塑吸液材料，而无需像传统吸水聚合物那样进行二次加工。使用这种吸液材料组合物可以在短时间内制造出吸液性能优异的模塑产品，这些产品可用作保鲜剂、湿度调节剂、农业和园艺保水片材、土壤改良剂、防露水剂、卫生用品、废液固化材料、防水片材、防水屏蔽材料、药品、医疗工具、保湿剂或干燥剂。
• Multi-component particles comprising inorganic nanoparticles distributed in an organic matrix and processes for making and using same
  申请人：SICPA HOLDING SA

  公开号：US10428186B2

  公开（公告）日：2019-10-01

  Multi-component particles comprising inorganic nanoparticles distributed in an organic matrix and processes for making and using same. A flowing aerosol is generated that includes droplets of a precursor medium dispersed in a gas phase. The precursor medium contains a liquid vehicle and at least one precursor. At least a portion of the liquid vehicle is removed from the droplets of precursor medium under conditions effective to convert the precursor to the nanoparticles or the matrix and form the multi-component particles.

  由分布在有机基质中的无机纳米粒子组成的多组分微粒，以及制造和使用该微粒的工艺。生成的流动气溶胶包括分散在气相中的前驱体介质液滴。前驱体介质包含液体载体和至少一种前驱体。在将前驱体转化为纳米颗粒或基质并形成多组分颗粒的有效条件下，从前驱体介质液滴中去除至少一部分液态载体。
• Reinforcement of the effect of optical brighteners by means of polymers
  申请人：——

  公开号：US20040238791A1

  公开（公告）日：2004-12-02

  Pigment-free mixtures, containing a) at least one optical brightener and b) at least one (co)polymer, with at least one N-vinylcarboxamide incorporated in the polymer and/or at least one nitrogen-containing heterocyclic ring and/or which may form a nitrogen-containing heterocyclic ring.

  不含颜料的混合物，含有 a) 至少一种光学增白剂和 b) 至少一种（共）聚合物，聚合物中含有至少一种 N-乙烯基甲酰胺和/或至少一种含氮杂环和/或可形成含氮杂环。
• Separation of metal nanoparticles
  申请人：Vanheusden Karel

  公开号：US20060159603A1

  公开（公告）日：2006-07-20

  A process for the production of metal nanoparticles. Nanoparticles are formed by combining a metal compound with a solution that comprises a polyol and a substance that is capable of being adsorbed on the nanoparticles. The nanoparticles are precipitated by adding a nanoparticle-precipitating liquid in a sufficient amount to precipitate at least a substantial portion of the nanoparticles and of a protic solvent in a sufficient amount to improve the separation of the nanoparticles from the liquid phase.

  一种生产金属纳米粒子的工艺。将金属化合物与包含多元醇和可吸附在纳米颗粒上的物质的溶液结合，形成纳米颗粒。通过加入纳米颗粒沉淀液体沉淀纳米颗粒，该液体的用量足以沉淀至少大部分纳米颗粒，同时加入适量的原生溶剂以提高纳米颗粒与液相的分离度。
• Printable electrical conductors
  申请人：Vanheusden Karel

  公开号：US20060163744A1

  公开（公告）日：2006-07-27

  An electrical conductor formed from one or more metallic inks. The electrical conductor comprises a network of interconnected metallic nodes. Each node comprises a metallic composition, e.g., one or more metals or alloys. The network defines a plurality of pores having an average pore volume of less than about 10,000,000 nm 3 . The electrical conductors advantageously have a high degree of conductivity, e.g., a resistivity of not greater than about 10× the resistivity of the (bulk) metallic composition, which forms the individual nodes.

  由一种或多种金属油墨形成的导电体。导体由相互连接的金属节点网络组成。每个节点都包含金属成分，例如一种或多种金属或合金。该网络定义了多个孔隙，其平均孔隙体积小于约 10,000,000 nm 3 .导电体具有较高的导电性，例如，电阻率不大于构成单个节点的（块状）金属成分电阻率的约 10 倍。