2-(氮丙啶-1-基)乙基丙烯酸酯 | 6498-82-4

• 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
• 中文名称: 2-(氮丙啶-1-基)乙基丙烯酸酯
• 英文名称: 2-(Aziridin-1-yl)ethyl acrylate
• 英文别名: 2-(aziridin-1-yl)ethyl prop-2-enoate
• CAS: 6498-82-4
• 化学式: C₇H₁₁NO₂
• 分子量: 141.17
• InChiKey: MUEGIVAMQURJQO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  29.3
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Resin cross-linking
  申请人：Lovell Peter A.

  公开号：US20100010266A1

  公开（公告）日：2010-01-14

  A method of effecting cross-linking of a resin comprises generating vinyl sulfonyl moieties in situ with the resin, said sulfonyl moieties then undergoing a reaction which effects cross-linking of the resin. The vinyl sulfonyl moieties may be generated as a result of a loss of a liquid carrier for the resin to be cross-linked. The cross-linking reaction may result from reaction of the vinyl sulfonyl moieties with nucleophilic groups in the resin composition. The resin may be a co-polymer of a compound of formula (IV) with other olefinically unsaturated monomers.

  一种实现树脂交联的方法包括在树脂中原位生成乙烯磺酰基团，然后这些磺酰基团经历一种反应，从而实现树脂的交联。乙烯磺酰基团可能是由于树脂交联所需的液体载体的流失而生成的。交联反应可能是由乙烯磺酰基团与树脂组成中的亲核基团发生反应而导致的。树脂可以是化合物（IV）的共聚物与其他烯烃不饱和单体的共聚物。
• Emulsion-type pressure sensitive adhesive and process for producing the same
  申请人：Takashima Kiyokuni

  公开号：US20060194912A1

  公开（公告）日：2006-08-31

  A process for producing an emulsion pressure-sensitive adhesive comprises (co)polymerizing a main monomer in the presence of a protective colloid, the protective colloid being an acrylic copolymer comprising (A-1) at least one hydrophilic monomer selected from the group consisting of acrylamide, methacrylamide, hydroxyethyl acrylate and hydroxyethyl methacrylate and (B-1) an alkyl (meth)acrylate that is copolymerizable with the hydrophilic monomer (A-1) and whose alkyl group has 4 to 18 carbon atoms, or (A-2) a hydrophilic monomer being acrylic acid and/or methacrylic acid and (B-2) an alkyl (meth)acrylate that is copolymerizable with the hydrophilic monomer (A-2) and whose alkyl group has 4 to 9 carbon atoms; the hydrophilic monomer and the alkyl (meth)acrylate being copolymerized in a weight ratio in the range of 40-70:60-30; the acrylic copolymer having a weight-average molecular weight in the range of 500 to 50000. The acrylic copolymer for forming the protective colloid may be copolymerized with a third monomer (C) being acrylonitrile and/or styrene according to need. An emulsion pressure-sensitive adhesive obtained as above exhibits particularly high adhesive property to wetting surfaces.

  生产乳液压敏胶粘剂的工艺包括在保护胶体的存在下共聚合主要单体，所述保护胶体是丙烯酸共聚物，包括（A-1）至少一种亲水单体，所述亲水单体选自丙烯酰胺、甲基丙烯酰胺、羟乙基丙烯酸酯和羟乙基甲基丙烯酸酯，以及（B-1）一种与亲水单体（A-1）共聚合且其烷基含有4至18个碳原子的烷基（甲基）丙烯酸酯，或（A-2）一种亲水单体为丙烯酸和/或甲基丙烯酸，以及（B-2）一种与亲水单体（A-2）共聚合且其烷基含有4至9个碳原子的烷基（甲基）丙烯酸酯；亲水单体和烷基（甲基）丙烯酸酯的重量比在40-70:60-30的范围内共聚合；丙烯酸共聚物的重均分子量在500至50000的范围内。用于形成保护胶体的丙烯酸共聚物可以根据需要与丙烯腈和/或苯乙烯等第三单体（C）共聚合。上述方法获得的乳液压敏胶粘剂对潮湿表面具有特别高的粘附性能。
• Method of preparing a polymeric latex composition
  申请人：EASTMAN KODAK COMPANY (a New Jersey corporation)

  公开号：EP0308233A2

  公开（公告）日：1989-03-22

  A polymeric latex composition having a hydrophobe incorporated therein can be prepared using a novel method for incorporating the hydrophobe into the latex particles. This method includes providing a loadable latex, providing a hydrophobe dissolved in a water-miscible organic solvent, heating the loadable latex to 30 to 90°C and gradually adding the hydrophobe solution to the heated loadable latex under conditions to keep the hydrophobe in solution and to "load" or incorporate it into the latex particles. The latex can be surfactant-free and have particles which have outer reactive groups which are capable of reacting with free amine or sulfhydryl groups of a biological compound. Such latices can be used to prepare water-insoluble biological reagents having a biological compound attached to the particles.

  使用一种将憎水剂掺入胶乳颗粒的新方法，可以制备出含有憎水剂的聚合物胶乳组合物。该方法包括提供一种可负载胶乳，提供一种溶于水溶性有机溶剂中的憎水剂，将可负载胶乳加热至 30 至 90°C，并在使憎水剂保持在溶液中的条件下逐渐将憎水剂溶液添加到加热的可负载胶乳中，以将其 "负载 "或掺入胶乳颗粒中。这种胶乳可以不含表面活性剂，其颗粒的外部活性基团能够与生物化合物的游离胺或巯基发生反应。这种胶乳可用于制备水不溶性生物试剂，其颗粒上附有生物化合物。
• Kit for electrophoresis gel medium
  申请人：EASTMAN KODAK COMPANY

  公开号：EP0340653A2

  公开（公告）日：1989-11-08

  A polyacrylamide type gel medium for electrophoresis is conveniently and safely prepared prior to use from a kit which comprises (1) a water-soluble copolymer of an acrylamide monomer and at least one comonomer copolymerizable therewith, which comonomer contains functional groups that permit crosslinking of said copolymer by a covalent but non-free radical initiated mechanism; and (2) a selected crosslinking agent in a package that separates it from the copolymer. Optionally, additional materials that may be usefully incorporated in the gel may be included in the kit, for example, a selected electrophoresis buffer and a complexing agent, such as SDS. The kit is used to prepare the gel by forming a solution of the copolymer in deionized water at the desired concentration of copolymer, adding a sufficient amount of any optional ingredients to provide the desired concentrations thereof, adding such concentration of the crosslinking agent as will provide a gelation time of between 5 minutes and 15 hours, and pouring the so prepared reaction mixture into a preselected mold or casting device or onto a support so as to form the resulting gel into the desired shape and size.

  用于电泳的聚丙烯酰胺型凝胶培养基在使用前可方便安全地从试剂盒中制备，试剂盒包括：(1) 一种丙烯酰胺单体和至少一种可与之共聚的共聚单体的水溶性共聚物，该共聚单体含有允许所述共聚物通过共价但非自由基引发机理交联的官能团；(2) 一种选定的交联剂，该交联剂与共聚物分装在一个包装中。此外，试剂盒中还可包括其他可用于凝胶的材料，例如选定的电泳缓冲液和络合剂（如 SDS）。该试剂盒用于制备凝胶，方法是在去离子水中形成所需浓度的共聚物溶液，加入足量的任选成分以提供所需浓度，加入一定浓度的交联剂以提供 5 分钟至 15 小时的凝胶化时间，然后将制备好的反应混合物倒入预先选择好的模具或浇注装置中，或倒入支撑物上，使得到的凝胶形成所需形状和大小。
• Dry immunoassay analytical element comprising monodispersed beads
  申请人：Johnson & Johnson Clinical Diagnostics, Inc.

  公开号：EP0430371A2

  公开（公告）日：1991-06-05

  Herein is disclosed an analytical element for immunoassays comprising a support and a spreading layer characterized in that the element contains, a) a first population of relatively large polymeric beads having a diameter in the range of 10 to 200 µm to facilitate uniform spreading of liquids applied to the element; and b) a second population of relatively small polymeric beads having (i) a diameter in the range of 0.1 to 5 µm; (ii) receptors covalently bound to the bead surface through surface reactive groups; and (iii) surfaces which are free of residual materials.

  本文公开了一种用于免疫测定的分析元件，该元件由支撑层和铺展层组成，其特征在于该元件包含 a) 第一组相对较大的聚合物珠，其直径在 10 到 200 微米之间，以促进涂抹在元件上的液体均匀扩散；以及 b) 第二组相对较小的聚合物珠，(i) 直径在 0.1 至 5 微米之间；(ii) 受体通过表面活性基团与珠表面共价结合；(iii) 表面无残留物质。