(1-ethyl-3-methyl-2H-imidazol-2-yl) 1,1,2,2,3,3,3-heptafluoropropane-1-sulfonate

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代烷
• 英文名称: (1-ethyl-3-methyl-2H-imidazol-2-yl) 1,1,2,2,3,3,3-heptafluoropropane-1-sulfonate
• 化学式: C₉H₁₁F₇N₂O₃S
• 分子量: 360.25
• InChiKey: VFKQWWRHWDEMND-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  58.2
• 氢给体数：
  0
• 氢受体数：
  12

文献信息

• REMOVABLE WATER-DISPERSIBLE ACRYLIC PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND PRESSURE-SENSITIVE ADHESIVE SHEET
  申请人：NITTO DENKO CORPORATION

  公开号：US20140248490A1

  公开（公告）日：2014-09-04

  Provided is a removable water-dispersible acrylic pressure-sensitive adhesive composition with which it is possible to form a pressure-sensitive adhesive layer that has excellent antistatic properties, adhesive properties, removability, removal stability, and the ability to prevent an increase in adhesive strength over time, less-staining properties on adherends, especially, the ability to prevent white staining on adherends in a high-humidity environment (the ability to prevent white staining), and appearance properties. The present invention is directed to a removable water-dispersible acrylic pressure-sensitive adhesive composition, including: an acrylic emulsion polymer including 70 to 99.5% by weight of a monomer unit derived from an alkyl(meth)acrylate and 0.5 to 10% by weight of a monomer unit derived from a carboxyl group-containing unsaturated monomer; an ionic compound; and a polyether antifoamer represented by formula (I) below. HO—(PO) n1 -(EO) m1 —H  (I) In formula (I), PO represents an oxypropylene group, EO represents an oxyethylene group, m1 represents an integer of 0 to 40, n1 represents an integer of 1 or more, and EO and PO are added in a random form or a block form.
• US20140272408A1
  申请人：——

  公开号：US20140272408A1

  公开（公告）日：2014-09-18