5-Heptafluorisopropoxy-pentylacrylat | 16045-57-1

• 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: 5-Heptafluorisopropoxy-pentylacrylat
• 英文别名: Acrylic acid 5-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethoxy]pentyl ester；5-(1,1,1,2,3,3,3-heptafluoropropan-2-yloxy)pentyl prop-2-enoate
• CAS: 16045-57-1
• 化学式: C₁₁H₁₃F₇O₃
• 分子量: 326.211
• InChiKey: JUFBUUVLEBZGNQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  21
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  10

文献信息

• Stent with differential timing of abluminal and luminal release of a therapeutic agent
  申请人：Boston Scientific Limited

  公开号：EP2305323A2

  公开（公告）日：2011-04-06

  A stent designed for implantation into a blood vessel of a patient comprising: a tubular stent sidewall structure comprising a plurality of struts and openings in the sidewall structure; wherein at least one strut comprises an abluminal surface, a luminal surface opposite the abluminal surface, and side surfaces extending between the luminal and abluminal surfaces; a first coating composition disposed on the abluminal surface and luminal surface; and a second coating composition disposed on a portion of the first coating composition; characterized in that the portion is disposed either only on the abluminal surface and side surfaces or only on the abluminal surface; and when the stent is implanted, the second coating composition disposed on the abluminal surface faces the blood vessel.

  一种用于植入患者血管的支架，包括 管状支架侧壁结构，包括多个支杆和侧壁结构中的开口；其中至少一个支杆包括一个管腔表面、一个与管腔表面相对的管腔表面以及在管腔表面和管腔表面之间延伸的侧表面； 设置在腔体表面和腔体表面上的第一涂层组合物； 以及 第二涂层组合物，置于第一涂层组合物的一部分上；其特征在于 该部分 仅设置在腔体表面和侧表面上，或 仅设置在腔内表面；以及 当植入支架时，设置在消融面上的第二涂层组合物面向血管。
• Substrates having improved ink adhesion and oil crockfastness
  申请人：Kimberly-Clark Worldwide, Inc.

  公开号：EP2458085A1

  公开（公告）日：2012-05-30

  A printed nonwoven web having improved oil crockfastness when an ink composition is applied to an outer surface of the nonwoven is generally disclosed. For example, an ink composition that has improved resistance to rub off of the web, even if the ink composition contacts an oily substance (e.g., baby oil, lotion, etc.), can be printed on a surface of the web. The nonwoven web can be a layer in a laminate having at least a film layer and the nonwoven web layer. For example, the printed laminate can be used as the outercover of an absorbent article.

  一般公开了一种印刷无纺布，当油墨组合物涂在该无纺布的外表面时，该无纺布具有更好的耐油腐蚀性。例如，即使油墨组合物接触到油性物质（如婴儿油、润肤露等），也能在无纺布表面印刷出耐油性更好的油墨组合物。无纺布网可以是层压板中的一层，层压板至少有薄膜层和无纺布网层。例如，印有图案的层压板可用作吸水性物品的外罩。
• Aqueous slurry for particulates transportation
  申请人：TRICAN WELL SERVICE LTD.

  公开号：US10202542B2

  公开（公告）日：2019-02-12

  An aqueous slurry composition for use in industries such as petroleum and pipeline industries comprises an aqueous liquid, particulates, a hydrophobizing agent that renders the particulate surface hydrophobic and a hydrophobic polymer. The slurry is produced by rendering the surface of the particulate hydrophobic during or prior to making the slurry. The method and composition can find many applications in different industries, particularly in petroleum industry.

  一种用于石油和管道等行业的水性淤浆组合物由水性液体、微粒、使微粒表面疏水的疏水剂和疏水聚合物组成。在制作淤浆过程中或制作淤浆之前，可通过使颗粒表面疏水来制作淤浆。这种方法和组合物可广泛应用于各行各业，尤其是石油工业。
• Medical device for delivering biologically active material
  申请人：——

  公开号：US20030144727A1

  公开（公告）日：2003-07-31

  A medical device for delivering a biologically active material into a body tissue, comprising struts and optionally the biologically active material. In an embodiment, the medical device comprises non-structural elements integral with the struts. A method for designing such medical device are also disclosed. Another embodiment is a medical device having an outer surface comprising a middle section and end sections. The end sections have a greater available surface area, greater affinity for or a greater amount of the biologically active material per unit length of the outer surface than the middle section. The middle section may be covered with a barrier layer. Another embodiment is a medical device comprising a rectangular portion having a greater capacity for carrying a biologically active material per unit length of the outer surface. A method for delivering a biologically active material to a body tissue is also disclosed.

  一种用于向人体组织输送生物活性材料的医疗设备，包括支杆和生物活性材料。在一个实施方案中，该医疗器械包括与支杆一体的非结构元件。此外，还公开了设计此类医疗设备的方法。另一个实施方案是一种医疗设备，其外表面包括中间部分和端部。与中间部分相比，末端部分的可用表面积更大，与生物活性材料的亲和力更强，或外表面单位长度上的生物活性材料量更大。中间部分可覆盖隔离层。另一个实施方案是一种医疗器械，包括矩形部分，其外表面每单位长度具有更大的生物活性材料承载能力。还公开了一种向身体组织输送生物活性材料的方法。
• Composition and method for treating fibers and nonwoven substrates
  申请人：Kimberly-Clark Worldwide, Inc.

  公开号：US20040009725A1

  公开（公告）日：2004-01-15

  A treatment composition and a method for treating substrates that includes contacting at least a portion of the substrate with (a) an alkyl polyglycoside or a derivative of an alkyl polyglycoside; and (b) a polysaccharide, a modified polysaccharide, a derivative of a polysaccharide or a derivative of a modified polysaccharide is provided. A treated substrate is provided that when used in a personal care product like a diaper and in such a way that the substrate is not in direct contact with skin promotes skin dryness.

  本发明提供了一种处理组合物和一种处理基质的方法，该方法包括将基质的至少一部分与(a)烷基多糖苷或烷基多糖苷的衍生物；和(b)多糖、改性多糖、多糖的衍生物或改性多糖的衍生物接触。本发明提供了一种经处理的基质，当其用于尿布等个人护理产品中，且基质不与皮肤直接接触时，可促进皮肤干燥。