1-(2-vinyloxy-ethyl)-pyrrolidine | 72562-32-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: 1-(2-vinyloxy-ethyl)-pyrrolidine
• 英文别名: 1-(2-Vinyloxy-aethyl)-pyrrolidin；1-(2-Ethenoxyethyl)pyrrolidine
• CAS: 72562-32-4
• 化学式: C₈H₁₅NO
• 分子量: 141.213
• InChiKey: DYCTXJYVOMXGDW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  N-(2-羟乙基)-吡咯烷 、 乙炔 生成 1-(2-vinyloxy-ethyl)-pyrrolidine
  参考文献：
  名称：

  Reppe et al., Justus Liebigs Annalen der Chemie, 1956, vol. 601, p. 81,104

  摘要：

  DOI：

文献信息

• Aqueous coating compositions
  申请人：ROHM AND HAAS COMPANY

  公开号：EP0322188A1

  公开（公告）日：1989-06-28

  Aqueous coating compositions include an anionic species-scavenging system. The scavenging system includes an aqueous dispersion of water-insoluble, weak base-functional polymer particles. The particles are polymerized from monomer including a weak base-functional monomer such as 2-(diethylamino)ethyl methacrylate or 2-(t-butylamino)-ethyl methacrylate. A two stage process may be employed to prepare the particles and 2-(dimethylamino)-ethyl methacrylate may be included only in the initial stage. Alternatively, a single stage process may be employed using 2-(t-butylamino)methacrylate. The system also includes a volatile base such as ammonia to maintain the pH of the composition above the pKa of the weak base prior to and during application of the composition. As the volatile base is lost, the weak base is protonated and forms ion pairs with anionic species such as anionic surfactant. The compositions form coatings having good water resistance, and may be used as paints, paper coatings, caulking materials, adhesives, binders for non-woven products and for floor polishes and printing inks.

  水性涂料组合物包括阴离子物种清除系统。清除系统包括不溶于水的弱碱功能聚合物颗粒的水性分散体。这些微粒由单体聚合而成，单体包括弱碱官能团单体，如 2-(二乙基氨基)乙基甲基丙烯酸酯或 2-(叔丁基氨基)-乙基甲基丙烯酸酯。制备颗粒时可采用两阶段工艺，2-(二甲基氨基)-乙基甲基丙烯酸酯可仅用于初始阶段。另外，也可以使用 2-（叔丁氨基）甲基丙烯酸乙酯进行单阶段制备。该系统还包括挥发性碱（如氨），以便在使用组合物之前和使用期间将组合物的 pH 值保持在弱碱的 pKa 以上。随着挥发性碱的流失，弱碱被质子化，并与阴离子物质（如阴离子表面活性剂）形成离子对。这种组合物形成的涂料具有良好的耐水性，可用作油漆、纸张涂料、填缝剂、粘合剂、无纺布产品粘合剂以及地板抛光剂和印刷油墨。
• Cationic latex paint compositions
  申请人：ROHM AND HAAS COMPANY

  公开号：EP0407085A2

  公开（公告）日：1991-01-09

  A paint composition comprising cationic latex polymeric binder, pigment and selective cationic pigment dispersant is disclosed. The paint compositions, which demonstrate the advantages of a water-­based system, also exhibit excellent stain blocking, corrosion resistance, water sensitivity resistance and adhesion to wood and alkyd surfaces which are competitive in performance with conventional solvent based alkyd primers.

  本发明公开了一种由阳离子乳胶聚合物粘合剂、颜料和选择性阳离子颜料分散剂组成的涂料组合物。这种涂料组合物展示了水性体系的优点，同时还具有优异的防污、耐腐蚀、耐水敏感性以及对木材和醇酸树脂表面的附着力，其性能与传统的溶剂型醇酸树脂底漆相比具有竞争力。
• Polymers and process for controlling rheology of aqueous compositions
  申请人：Rohm and Haas Company

  公开号：EP1520909A1

  公开（公告）日：2005-04-06

  The present invention relates to a composition and process for stabilizing the rheology of softeners including fragrances and softeners including added fragrances using cationic emulsion polymers.

  本发明涉及一种使用阳离子乳液聚合物稳定包括香料在内的软化剂和包括添加香料在内的软化剂流变性的组合物和工艺。
• Marking of substrates
  申请人：DPX Holdings B.V.

  公开号：EP2977361A1

  公开（公告）日：2016-01-27

  A method of marking substrates and marked containers are disclosed. A method comprises the steps of applying and curing a coating composition comprising (a) a matrix forming material comprising an inorganic oxide or inorganic oxide precursor, and (b) an organic pore forming agent. The marking is provided by removing at least a portion of the organic pore forming agent in a selected location of the coating layer. The marking may be provided on a container with a product or heat-sensitive product inside. Additional embodiments relate to multi-layer coatings and methods for forming multi-layer coatings.

  本发明公开了一种标记基质和标记容器的方法。该方法包括以下步骤：涂敷和固化涂层组合物，该涂层组合物包括 (a) 由无机氧化物或无机氧化物前体组成的基质形成材料，以及 (b) 有机孔隙形成剂。标记是通过去除涂层选定位置上的至少一部分有机孔隙形成剂来实现的。标记可以打在装有产品或热敏产品的容器上。其他实施例涉及多层涂层和形成多层涂层的方法。
• Hybrid organic-inorganic nano-particles
  申请人：DSM IP ASSETS B.V.

  公开号：US10099193B2

  公开（公告）日：2018-10-16

  The invention relates to a method of making hybrid organic-inorganic core-shell nano-particles, comprising the steps of a) providing colloidal organic particles comprising a synthetic polyampholyte as a template; b) adding at least one inorganic oxide precursor; and c) forming a shell layer from the precursor on the template to result in core-shell nano-particles. With this method it is possible to make colloidal organic template particles having an average particle size in the range of 10 to 300 nm; which size can be controlled by the comonomer composition of the polyampholyte, and/or by selecting dispersion conditions. The invention also relates to organic-inorganic or hollow-inorganic core-shell nano-particles obtained with this method, to compositions comprising such nano-particles, to different uses of said nano-particles and compositions, and to products comprising or made from said nano-particles and compositions, including anti-reflective coatings and composite materials.

  本发明涉及一种制造有机-无机杂化核壳纳米颗粒的方法，包括以下步骤：a) 提供以合成聚 氨酯为模板的胶体有机颗粒；b) 添加至少一种无机氧化物前驱体；以及 c) 在模板上用前驱体形成壳层，形成核壳纳米颗粒。用这种方法可以制造出平均粒径在 10 至 300 纳米范围内的胶体有机模板颗粒；这种粒径可以通过聚酰胺共聚物的共聚单体组成和/或通过选择分散条件来控制。本发明还涉及用这种方法获得的有机-无机或中空-无机核壳纳米颗粒，涉及包含这种纳米颗粒的组合物，涉及所述纳米颗粒和组合物的不同用途，涉及包含或由所述纳米颗粒和组合物制成的产品，包括抗反射涂层和复合材料。