N-(1,3-dihydroxypropan-2-yl)-N-(hydroxymethyl)prop-2-enamide

• 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-(1,3-dihydroxypropan-2-yl)-N-(hydroxymethyl)prop-2-enamide
• 化学式: C₇H₁₃NO₄
• 分子量: 175.18
• InChiKey: VOAQIEHGXBMHQJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.6
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  81
• 氢给体数：
  3
• 氢受体数：
  4

文献信息

• Polymeric articles for carrying therapeutic agents
  申请人：Barry E. Stephen

  公开号：US20050129769A1

  公开（公告）日：2005-06-16

  Hydrophilic polymeric nanoarticles comprising a polymeric scaffold and one or more therapeutic agents, such as drug or drug-conjugate molecules, covalently attached to the scaffold. The articles may further optionally comprise recognition elements (REs) that bind to biomolecular structures expressed on certain cells or in certain tissues, to facilitate targeting and/or delivery.

  含有亲水性高分子纳米颗粒的复合物，包括一个高分子支架和一个或多个治疗剂，如药物或药物共轭分子，共价连接到支架上。该复合物还可以选择性地包括识别元素(REs)，这些元素能够结合到某些细胞或组织中表达的生物分子结构，以便于靶向和/或输送。
• Image making medium
  申请人：Hyman, Sydney

  公开号：EP1777255A2

  公开（公告）日：2007-04-25

  The invention is directed to a composition for use as a medium for making an image, such as an image of art, design or architecture. In one embodiment, the composition comprises a transparent or translucent polymer and a stabilizer. In another embodiment, the composition comprises an absorbent polymer. The invention is also directed to methods of making images using such compositions.

  本发明涉及一种用作制作图像（如艺术、设计或建筑图像）介质的组合物。在一个实施方案中，该组合物包括透明或半透明聚合物和稳定剂。在另一个实施方案中，组合物包括一种吸收性聚合物。本发明还涉及使用此类组合物制作图像的方法。
• Composite materials comprising supported porous gels
  申请人：Natrix Separations Inc.

  公开号：EP2143481A1

  公开（公告）日：2010-01-13

  This invention relates to a composite material that comprises a support member that has a plurality of pores extending through the support member and, located in the pores of the support member, and filling the pores of the support member, a macroporous cross-linked gel. The invention also relates to a process for preparing the composite material described above, and to its use. The composite material is suitable, for example, for separation of substances, for example by filtration or adsorption, including chromatography, for use as a support in synthesis or for use as a support for cell growth.

  本发明涉及一种复合材料，它包括一个支撑构件，该支撑构件具有多个延伸穿过支撑构件的孔隙，以及位于支撑构件孔隙中并填充支撑构件孔隙的大孔交联凝胶。本发明还涉及上述复合材料的制备工艺及其用途。例如，该复合材料适用于物质的分离，例如通过过滤或吸附，包括色谱法，也可用作合成中的支持物或细胞生长的支持物。
• Drying substances, preparation and use thereof
  申请人：Oridion Medical 1987 Ltd.

  公开号：EP2226192A1

  公开（公告）日：2010-09-08

  There is provided herein a dryer polymer substance adapted to pervaporate a fluid (such as water, water vapor or both), the polymer substance includes: a porous support member having a plurality of pores, wherein at least a portion of the pores are filled with a cross-linked co-polymer comprising (i) a cationic monomer and an anionic monomer, (ii) a zwitterionic monomer, or a combination thereof. The substance may include a membrane or a tube. There is further provided herein a process for the preparation of a dryer polymer substance adapted to pervaporate a fluid (such as water, water vapor or both), the process includes impregnating into at least a portion of the pores of a porous support member a solution which comprises: (i) a cationic monomer and an anionic monomer, (ii) a zwitterionic monomer, or a combination of (i) and (ii), graft co-polymerizing the anionic monomer and the cationic monomer and/or the zwitterionic monomer within at least a portion of the pores to form a co-polymer, and cross-linking the co-polymer, such that the pores of the support member are at least partially grafted with a cross-linked co-polymer bound to the support member.

  本文提供了一种适用于蒸发流体（如水、水蒸气或两者）的干燥聚合物物质，该聚合物物质包括：具有多个孔隙的多孔支撑件，其中至少一部分孔隙填充有交联共聚物，该共聚物包括(i) 阳离子单体和阴离子单体，(ii) 齐聚物单体，或它们的组合。该物质可包括膜或管。本文还提供了一种用于制备干燥聚合物物质的工艺，该物质适于蒸发流体（如水、水蒸气或两者），该工艺包括将一种溶液浸渍到多孔支撑件的至少部分孔隙中，该溶液包括：(i)阳离子单体和阴离子单体，(ii)齐聚物单体，或(i)和(ii)的组合，在至少部分孔隙内接枝共聚阴离子单体和阳离子单体和/或齐聚物单体以形成共聚物，并交联共聚物，使支撑件的孔隙至少部分接枝与支撑件结合的交联共聚物。
• Vapor-deposited nanoscale ionic liquid gels as gate insulators for low-voltage high-speed thin film transistors
  申请人：Massachusetts Institute of Technology

  公开号：US10510971B2

  公开（公告）日：2019-12-17

  Described are materials and methods for fabricating low-voltage MHz ion-gel-gated thin film transistor devices using patternable defect-free ionic liquid gels. Ionic liquid gels made by the initiated chemical vapor deposition methods described herein exhibit a capacitance of about 1 μF cm−2 at about 1 MHz, and can be as thin as about 20 nm to about 400 nm.

  本文介绍了使用可图案化的无缺陷离子液体凝胶制造低电压 MHz 离子凝胶门控薄膜晶体管器件的材料和方法。通过本文所述的启动化学气相沉积方法制成的离子液体凝胶在约 1 MHz 时的电容约为 1 μF cm-2，厚度可薄至约 20 纳米至约 400 纳米。