5-(1,1,2-trifluoro-2-(perfluoropropoxy)ethoxy)isophthalic acid | 1268707-97-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 5-(1,1,2-trifluoro-2-(perfluoropropoxy)ethoxy)isophthalic acid
• 英文别名: 5-(1,1,2-Trifluoro-2-(perfluoropropoxy)ethoxy)isophthalic acid；5-[1,1,2-trifluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)ethoxy]benzene-1,3-dicarboxylic acid
• CAS: 1268707-97-6
• 化学式: C₁₃H₆F₁₀O₆
• 分子量: 448.171
• InChiKey: SPYFBCUYAPDEFD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  29
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  93.1
• 氢给体数：
  2
• 氢受体数：
  16

反应信息

• 作为产物：
  描述：

  dimethyl 5-(1,1,2-trifluoro-2-(perfluoropropoxy)ethoxy)isophthalate 在 potassium penicillin V 作用下， 以 水 为溶剂， 生成 5-(1,1,2-trifluoro-2-(perfluoropropoxy)ethoxy)isophthalic acid
  参考文献：
  名称：

  Process for preparing polyamides comprising fluoroether functionalized aromatic moieties

  摘要：

  本发明涉及一种制备聚酰胺聚合物的工艺，特别是尼龙6,6和尼龙6，其中包括具有氟醚功能化芳香重复单元。在一种实施方式中，1,6-己二胺、己二酸和氟醚功能化的苯二甲酸或异苯二甲酸或二酯反应形成聚合物。所形成的聚合物对于赋予聚酰胺耐污染性非常有用，特别是在薄膜、成型件、纤维、织物和地毯等形式中。

  公开号：

  US08697831B2

文献信息

• FLUOROVINYL ETHER FUNCTIONALIZED AROMATIC DIESTERS, DERIVATIVES THEREOF, AND PROCESS FOR THE PREPARATION THEREOF
  申请人：Drysdale Neville Everton

  公开号：US20110218353A1

  公开（公告）日：2011-09-08

  Disclosed are fluorovinyl ether functionalized aromatic diesters and derivatives thereof. The compounds disclosed have utility as functionalized monomers and comonomers in polyesters, polyamides, and the like. It has been found that incorporation of the monomers into polymers provides improved soil resistance to shaped articles produced from the polymers.

  揭示了含氟乙烯基醚官能化芳香族二酯及其衍生物。所揭示的化合物可作为聚酯、聚酰胺等官能单体和共聚单体。发现将这些单体纳入聚合物中可提供改善聚合物制成的成型物的耐污性。
• POLYESTERS COMPRISING FLUOROVINYLETHER FUNCTIONALIZED AROMATIC MOIETIES
  申请人：Drysdale Neville Everton

  公开号：US20110218317A1

  公开（公告）日：2011-09-08

  Disclosed are polyesters, particularly poly(trimethylene terephthalate), comprising fluorovinylether functionalized aromatic repeat units, and methods to make the polyester polymers. The polymers are useful for imparting soil resistance to polyesters, particularly in the form of fibers, fabrics, and carpets.

  本发明涉及聚酯，尤其是聚三亚甲基对苯二甲酸酯，包括含有氟乙烯基醚官能化芳香重复单元的聚酯以及制备聚酯聚合物的方法。这些聚合物在纤维、织物和地毯等聚酯制品中有助于赋予其防污性能。
• PROCESS FOR PREPARING POLYAMIDES COMPRISING FLUOROETHER FUNCTIONALIZED AROMATIC MOIETIES
  申请人：Drysdale Neville Everton

  公开号：US20120329976A1

  公开（公告）日：2012-12-27

  The invention is directed to a process for preparing polyamide polymers, particularly nylon 6, 6 and nylon 6, comprising fluoroether functionalized aromatic repeat units. In one embodiment, 1,6 diaminohexane, adipic acid, and fluoroether functionalized terephthallic or isophthallic acid or diester are reacted to form a polymer. The polymers so formed are useful for imparting soil resistance to polyamides, particularly in the form of films, molded parts, fibers, fabrics, and carpets.

  本发明涉及一种制备聚酰胺聚合物的方法，特别是尼龙6,6和尼龙6，其中包含氟醚官能化的芳香重复单元。在一种实施方式中，1,6-己二胺、己二酸和氟醚官能化的对苯二甲酸或异苯二甲酸或二酯反应形成聚合物。所形成的聚合物可用于在聚酰胺中赋予耐污性，特别是在薄膜、成型件、纤维、织物和地毯等形式中。
• FIBERS AND YARNS FROM A FLUORINATED POLYESTER BLEND
  申请人：Drysdale Neville Everton

  公开号：US20130005922A1

  公开（公告）日：2013-01-03

  Yarns comprising fibers comprising a fluorinated polyester blend are prepared by melt blending a fluorovinyl ether functionalized polyester with a non-fluorinated polyester. The fluoroether functionalized polyester can be a homopolymer or a copolymer. The yarns and fibers, and the textile and carpet goods produced therefrom, exhibit durable soil, oil, and water repellency.

  由含有氟聚酯混合纤维制成的纱线是通过熔融混合含有氟乙烯醚官能化聚酯和非氟聚酯制备的。氟乙烯醚官能化聚酯可以是均聚物或共聚物。由此制成的纱线、纤维、纺织品和地毯具有耐用的防污、防油和防水性能。
• SHAPED ARTICLES COMPRISING FLUORINATED BLOCK COPOLYESTERS
  申请人：Drysdale Neville Everton

  公开号：US20130116390A1

  公开（公告）日：2013-05-09

  Disclosed are shaped articles fabricated from polymer blends comprising a fluorinated block copolyester and a non-fluorinated polyester wherein the fluorinated block copolyester comprises blocks of fluoroether modified aromatic polyester and blocks of unmodified polyester. Suitable block copolyesters have a blockiness index, B, in the range of 0.25 to 1.0. Shaped articles that can be made from the copolyesters include films, fibers, and molded parts.

  本发明涉及一种由聚合物混合物制成的成型物，其中包括一种含氟嵌段共聚酯和一种非含氟聚酯，其中含氟嵌段共聚酯包括含氟醚改性芳香族聚酯块和未改性聚酯块。合适的嵌段共聚酯具有块度指数B在0.25至1.0的范围内。可以从共聚酯制成的成型物包括薄膜、纤维和模压件。