2-二甲基氨基-3,5,5-三甲基环己-2-烯-1-酮 | 57696-94-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2-二甲基氨基-3,5,5-三甲基环己-2-烯-1-酮
• 英文名称: 2-(Dimethylamino)-3,5,5-trimethylcyclohex-2-en-1-one
• CAS: 57696-94-3
• 化学式: C₁₁H₁₉NO
• 分子量: 181.27
• InChiKey: WEDSJFGQPPOZNR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Polymer and process for producing polymer
  申请人：Matsuda Takehisa

  公开号：US20050131192A1

  公开（公告）日：2005-06-16

  The object of the present invention is to provide a polymer best suited for use as a medical adhesive excellent in wet adhesion strength (water-resistant adhesive strength). In the present invention, a polymer capable of forming a cured film and useful as a medical adhesive, which has a viscosity at 37° C. of 0.5 to 2,000 Pa·s and shows a saturated water absorption of 0.2 to 5 ml/g, is used. The above-mentioned polymer preferably shows an initial water absorption rate of 0.01 to 0.5 ml/g·min, the wet elongation percentage of the cured film is preferably 100 to 1,500%, and the wet 100% modulus of the cured film is preferably 0.01 to 10 MPa. Additionally, it is preferable that the above-mentioned polymer contains oxyethylene groups and in which the oxyethylene group content is 30 to 100% by weight based on the weight of the polymer.

  本发明的目的是提供一种最适合用作湿粘合强度（耐水粘合强度）优异的医用粘合剂的聚合物。在本发明中，使用了一种能够形成固化膜并可用作医用粘合剂的聚合物，该聚合物在 37° C 时的粘度为 0.5 至 2,000 Pa-s，饱和吸水率为 0.2 至 5 ml/g。上述聚合物的初始吸水率最好为 0.01 至 0.5 ml/g-min，固化薄膜的湿伸长率最好为 100 至 1,500% ，固化薄膜的湿 100% 模量最好为 0.01 至 10 MPa。此外，上述聚合物最好含有氧乙烯基团，其中氧乙烯基团的含量按聚合物重量计为 30%至 100%。