Bis-<2-vinyloxy-propyl>-ether | 3891-40-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Bis-<2-vinyloxy-propyl>-ether
• 英文别名: bis-(2-vinyloxy-propyl) ether；1,1'-(1,5-dimethyl-3-oxa-pentane-1,5-diyldioxy)-bis-ethene；2-Ethenoxy-1-(2-ethenoxypropoxy)propane
• CAS: 3891-40-5
• 化学式: C₁₀H₁₈O₃
• 分子量: 186.251
• InChiKey: QHJPFPYHHRCOGQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  13
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  乙烯基正丁醚 、 二丙二醇 在 mercury(II) diacetate 作用下， 生成 Bis-<2-vinyloxy-propyl>-ether
  参考文献：
  名称：

  Notes

  摘要：

  DOI：

  10.1039/jr9650001511

文献信息

• MEDICAL DEVICE AND METHOD FOR MANUFACTURING SAME
  申请人：Toray Industries, Inc.

  公开号：EP3859431A1

  公开（公告）日：2021-08-04

  Disclosed is a medical device including a substrate and a polymer layer, wherein the polymer layer is provided on at least a part of a surface of the substrate and satisfies the following requirements: (a) a water content of the medical device in hydrated state is in a range of 28% by mass or more and 50% by mass or less; (b) the substrate has a 2-alkoxyethyl group; and (c) the polymer layer contains one type of a carboxylic acid group-containing polymer and one type of a copolymer having an amide structure. The present invention provides a medical device capable of maintaining surface wettability for a long time.

  本发明公开了一种医疗器械，包括基底和聚合物层，其中聚合物层至少设置在基底表面的一部分，并满足以下要求：(a) 医疗设备在水合状态下的含水量在 28%（质量分数）以上和 50%（质量分数）以下的范围内； (b) 基质具有 2-烷氧基乙基；以及 (c) 聚合物层包含一种含羧酸基的聚合物和一种具有酰胺结构的共聚物。本发明提供了一种能够长期保持表面润湿性的医疗设备。
• MEDICAL DEVICE AND METHOD FOR PRODUCING THE SAME
  申请人：TORAY INDUSTRIES, INC.

  公开号：US20220008630A1

  公开（公告）日：2022-01-13

  Disclosed is a medical device including a substrate and a polymer layer, wherein the polymer layer is provided on at least a part of a surface of the substrate and satisfies the following requirements: (a) a water content of the medical device in hydrated state is in a range of 28% by mass or more and 50% by mass or less; (b) the substrate has a 2-alkoxyethyl group; and (c) the polymer layer contains one type of a carboxylic acid group-containing polymer and one type of a copolymer having an amide structure. The present invention provides a medical device capable of maintaining surface wettability for a long time.
• Notes
  作者：W. R. Turner、John T. Stock、Kartar Singh、N. N. Banerji、J. A. Hill、W. J. Le Quesne、Fritz-Hans Marquardt、R. Bonnett、I. A. D. Gale、G. F. Stephenson、J. L. Cotter、M. Mammi、F. D'Angeli、S. Bezzi、Gurubasav S. Puranik、S. Rajagopal、H. El Khadem、Z. M. El-Shafei、M. H. Meshreki、D. C. Morrison、J. D. Downer、J. E. Colchester、S. D. Robinson、B. L. Shaw、D. J. Brown、B. T. England、Stang Mongkolsuk、Chiravat Sdarwonvivat、A. J. Banister、N. N. Greenwood、F. R. Hewgill、D. G. Hewitt、S. Brewis、W. T. Dent、R. D. Smith、Roger Bolton、Yasmeen Badar、Chua Cheung King Ling、Ann S. Cooke、Margaret M. Harris、D. C. C. Smith、D. E. Steere、Brian T. Newbold、Raymond P. LeBlanc、F. Bell、K. R. Buck、A. K. Holliday、G. N. Jessop、F. B. Taylor、A. J. Birch、J. B. Siddall、Jill Cunningham、Roy Gigg、K. Selby、M. Cantley、J. R. Holker、L. Hough、J. D. Hepworth、E. Tittensor、D. H. Brown、K. R. Dixon、R. D. W. Kemmitt、D. W. A. Sharp、D. M. Jones、N. F. Wood、A. F. G. Dixon、M. Martin-Smith、G. Subramanian、T. van Es

  DOI：10.1039/jr9650001511

  日期：——