| 117806-54-9

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代烷
• CAS: 117806-54-9
• 化学式: C7HF15LiO3S
• 分子量: 457.1
• InChiKey: RXOIERUJLHQDPD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.82
• 重原子数：
  27
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  18

文献信息

• Method for absorbing and recovering fluorine-containing emulsifier
  申请人：ASAHI GLASS COMPANY LTD.

  公开号：EP1314700A1

  公开（公告）日：2003-05-28

  A method for adsorbing and recovering a fluorine-containing emulsifier at a high recovery from coagulation waste water of a fluoropolymer, is presented. An inorganic acid is added to coagulation waste water of a fluoropolymer containing a fluorine-containing emulsifier, to adjust the pH of the waste water to a level of at least 1 and less than 6, then a metal chloride having a solubility of at least 5 mass% in water at 25°C, or a hydrate of the metal chloride, is added to the waste water, to coagulate and remove a solid content and/or a substance convertible to a solid content, contained in the waste water, and then the waste water is contacted to a weakly basic anion exchange resin.

  本发明提出了一种从含氟聚合物的混凝废水中以高回收率吸附和回收含氟乳化剂的方法。在含有含氟乳化剂的含氟聚合物的混凝废水中加入一种无机酸，将废水的 pH 值调节到至少为 1 但小于 6 的水平，然后在 25°C 的水中加入一种溶解度至少为 5 质量％的金属氯化物或金属氯化物的水合物、或该金属氯化物的水合物，使废水中含有的固体成分和/或可转化为固体成分的物质凝结并去除，然后将废水与弱碱性阴离子交换树脂接触。
• PROCESS FOR THE RECOVERY OF FLUORINE-CONTAINING EMULSIFIERS
  申请人：Sasakura Engineering Co. Ltd.

  公开号：EP1514848A1

  公开（公告）日：2005-03-16

  An aqueous solution containing a fluorine-containing emulsifier in a low concentration of at least 1 ppm by mass and at most 1% by mass (e.g., coagulation waste water after an emulsion polymerization of a fluoropolymer and/or an aqueous solution obtained by washing with an aqueous solution a waste gas from a drying process and/or a heat treating process of the fluoropolymer) is subjected to vacuum concentration under a pressure of at most 100 kPa and a temperature of the aqueous solution of at most 100°C by means of a heating tube surface evaporation type concentrator equipped with a heat pump or the like, and the fluorine-containing emulsifier is recovered from a highly concentrated aqueous solution containing the fluorine-containing emulsifier in a higher concentration of at least 5% by mass. According to the present method, the fluorine-containing emulsifier can be recovered with a high yield from a low-concentration liquid such as coagulation waste water of a fluoropolymer.

  含有含氟乳化剂的低浓度水溶液，其质量浓度至少为 1 ppm，最多不超过 1%（例如：含氟聚合物乳液聚合后的凝结废水和/或用水溶液洗涤含氟聚合物干燥过程和/或热处理过程中产生的废气而得到的水溶液）、含氟聚合物乳液聚合后的凝结废水和/或用水溶液洗涤含氟聚合物干燥工序和/或热处理工序产生的废气后得到的水溶液），在压力不超过 100 kPa 和水溶液温度不超过 100°C 的条件下，通过配备热泵或类似装置的加热管表面蒸发型浓缩器进行真空浓缩、从高浓度水溶液中回收含氟乳化剂，高浓度含氟乳化剂的质量浓度至少为 5%。根据本方法，可从低浓度液体（如含氟聚合物的凝结废水）中高产率地回收含氟乳化剂。
• AROMATIC POLYCARBONATE RESIN COMPOSITION AND PROCESS FOR PRODUCING THE SAME
  申请人：Teijin Chemicals, Ltd.

  公开号：EP1770126A1

  公开（公告）日：2007-04-04

  A resin composition comprising: (1) 100 parts by weight of an aromatic polycarbonate resin (component A); (2) 0.005 to 0.6 part by weight of a fluorine-containing organic metal salt having a fluoride ion content measured by ion chromatography of 0.2 to 20 ppm in terms of weight (component B); and (3) at least one component selected from the group consisting of a flame retardant (component C), a fatty acid ester (component D), an ultraviolet light absorber (component E), polytetrafluoroethylene having fibril formability (component F), a filler (component G), a silicate mineral (component H) and a titanium dioxide pigment (component I). A process of manufacturing the resin compositon and a method of preventing the melt dripping during combustion of the resin composition. The flame retardancy of the above aromatic polycarbonate resin composition comprising the fluorine-containing organic metal salt compound is improved.

  一种树脂组合物，包括 (1) 100 份（重量）芳香族聚碳酸酯树脂（A 组分）； (2) 0.005 至 0.6 重量份的含氟有机金属盐，通过离子色谱法测量其氟离子含量为 0.2 至 20 ppm（以重量计）（组分 B）；以及 (3) 至少一种选自以下组别的组分：阻燃剂（组分 C）、脂肪酸酯（组分 D）、紫外线吸收剂（组分 E）、具有纤维成型性的聚四氟乙烯（组分 F）、填料（组分 G）、硅酸盐矿物（组分 H）和二氧化钛颜料（组分 I）。 树脂组合物的制造工艺和防止树脂组合物燃烧时熔体滴落的方法。 上述包含含氟有机金属盐化合物的芳香族聚碳酸酯树脂组合物的阻燃性能得到改善。
• POLYCARBONATE RESIN COMPOSITION
  申请人：Teijin Chemicals, Ltd.

  公开号：EP1882718A1

  公开（公告）日：2008-01-30

  There is provided a resin composition that is excellent in thermal stability, light reflectivity and color, and preferably in flame retardancy. There is also provided a method for producing a resin composition which comprises mixing 60 to 99.9 parts by weight of polycarbonate resin (component A) with 0.1 to 40 parts by weight of titanium dioxide pigment (component B), the component B (i) satisfying 0.05 ≤ (b) - (a) ≤ 0.6, when weight reduction at 23 to 100°C by thermogravimetric analysis (TGA) is (a) wt% and weight reduction at 23 to 300°C by TGA is (b) wt%, and (ii) satisfying 0.001 ≤ (d) / (c) ≤ 0.01 and 0.001 ≤ (e) / (c) ≤ 0.02, when weight percentages derived from Ti, Al and Si elements in X-ray fluorescence analysis are (c) wt%, (d) wt% and (e) wt%, respectively.

  本发明提供了一种热稳定性、光反射性和颜色都很好，最好还具有阻燃性的树脂组合物。 还提供了一种生产树脂组合物的方法，该方法包括将 60 至 99.9 重量份的聚碳酸酯树脂 （组分 A）与 0.1 至 40 重量份的二氧化钛颜料（组分 B）混合，组分 B (i) 满足 0.05 ≤ (b) - (a) ≤ 0.6，热重分析法（TGA）在 23 至 100°C 的减重率为(a) wt%，热重分析法（TGA）在 23 至 300°C 的减重率为(b) wt%，以及 (ii) 满足 0.001 ≤ (d) / (c) ≤ 0.01 和 0.001 ≤ (e) / (c) ≤ 0.02，即在 X 射线荧光分析中由钛、铝和硅元素得出的重量百分比分别为(c) wt%、(d) wt%和(e) wt%。
• AROMATIC POLYCARBONATE RESIN COMPOSITION
  申请人：Teijin Chemicals, Ltd.

  公开号：EP2492315A1

  公开（公告）日：2012-08-29

  A resin composition comprising an aromatic polycarbonate resin and having excellent transparency and flame retardancy. The resin composition comprises 100 parts by weight of the aromatic polycarbonate resin having a branched structure with a branching ratio of 0.7 to 1.1 mol% (component A) and 0.005 to 12 parts by weight of a flame retardant.

  一种由芳香族聚碳酸酯树脂组成的树脂组合物，具有极佳的透明度和阻燃性。 该树脂组合物由 100 重量份的芳香族聚碳酸酯树脂和 0.005 至 12 重量份的阻燃剂组成，芳香族聚碳酸酯树脂具有支化结构，支化率为 0.7 至 1.1 摩尔%（A 组分）。