(Z)-9-十八烯酸锂盐 | 7384-22-7

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: (Z)-9-十八烯酸锂盐
• CAS: 7384-22-7
• 化学式: C18H34LiO2
• 分子量: 289.4
• InChiKey: AXHNANAHRZVDHS-KVVVOXFISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.73
• 重原子数：
  21
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2916150000

文献信息

• CATALYST COMPOSITION FOR PRODUCTION OF POLYURETHANE RESIN AND METHOD FOR PRODUCING POLYURETHANE RESIN (AS AMENDED)
  申请人：Kometani Hiroyuki

  公开号：US20100130629A1

  公开（公告）日：2010-05-27

  Disclosed is a catalyst composition for polyurethane resin production which contains (A) triethylenediamine, (B) a specific polyisocyanurating catalyst and/or (C) a specific highly temperature-sensitive catalyst. By using this catalyst composition, a polyurethane resin can be molded with good curability, while suppressing initial reactivity. Consequently, a polyurethane resin having excellent moldability and fluidity can be produced with high productivity by using the catalyst composition. The thus-obtained polyurethane resin is suitably applicable to shoe soles. The component (B) is selected from the group consisting of alkali metal salts of carboxylic acids, quaternary ammonium compounds expressed as R 1 R 2 R 3 R 4 N + ,X − , N,N,N′-trimethylaminoethylethanolamine, and 2,4,6-tris(dimethylaminomethyl)phenol, while the component (C) is selected from the group consisting of triazole salts and benzotriazole salts of 1,8-diazabicyclo[5.4.0]undecene-7 or 1,5-diazabicyclo[4.3.0]nonene-5. The mixing ratio of the component (B) and/or the component (C) to the component (A) is from 2% by weight to 60% by weight.

  本发明涉及一种用于聚氨酯树脂生产的催化剂组合物，其包含（A）三乙二胺，（B）特定的聚异氰酸酯催化剂和/或（C）特定的高温敏感催化剂。通过使用这种催化剂组合物，可以制造具有良好可固化性的聚氨酯树脂，同时抑制初始反应性。因此，使用催化剂组合物可以生产具有出色的可塑性和流动性的聚氨酯树脂，并具有高生产率。因此制造的聚氨酯树脂适用于鞋底。组分（B）选自羧酸的碱金属盐、表示为R1R2R3R4N+，X−的季铵化合物、N，N，N′-三甲基氨基乙基乙醇胺和2,4,6-三（二甲胺甲基）苯酚组成的群，而组分（C）选自1,8-二氮杂双环[5.4.0]十一烯-7或1,5-二氮杂双环[4.3.0]壬烯-5的三唑盐和苯并三唑盐组成的群。组分（B）和/或组分（C）与组分（A）的混合比重为2重量％至60重量％。
• Protective covering for magnetic recording medium
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0098697A1

  公开（公告）日：1984-01-18

  Magnetic recording medium protected by an ultra-thin, composite low surface energy covering provided by an inner layer of insoluble polymer and an outer layer of insoluble polymer which are made by in situ polymerization. The inner layer is made from two monomers such as a hydantoin hexacrylate and alpha-methyl styrene. The outer layer is made from polymerizable perfluoropolyether monomer having ethylenicaly unsaturated polymerizable groups. The composite low surface energy covering is especially useful for providing lubricity and corrosion resistance to a metallic thin-film magnetic recording coating.

  由不溶性聚合物内层和不溶性聚合物外层提供的超薄、复合低表面能覆盖层保护的磁记录介质。内层由两种单体（如六丙烯酸海因酯和α-甲基苯乙烯）制成。外层由具有乙烯基不饱和聚合基团的可聚合全氟聚醚单体制成。这种复合低表面能覆盖层特别适用于为金属薄膜磁记录涂层提供润滑性和耐腐蚀性。
• Hydrogen energy releasing catalyst
  申请人：FUSION AIDED COMBUSTION TECHNOLOGY INTERNATIONAL CORPORATION

  公开号：EP0216635A1

  公开（公告）日：1987-04-01

  A hydrogen energy releasing catalyst comprises a liposoluble organometallic lithium and a vehicle or diluent oil. A process for preparing the aforementioned catalyst which comprises dissolving or dispersing a liposoluble organometallic lithium in a vehicle or diluent oil. A method of using the aforementioned catalyst which comprises adding it to a hydrocarbon fuel at a specified catalyst-to-fuel ratio according to the type of fuel and the combustion device used. In the case of a gasoline or diesel internal combustion engine, the mileage increases from 15% to 35%, while in a furnace or boiler, the fuel efficiency increases from 20% to 35%.

  一种氢能释放催化剂包括脂溶性有机金属锂和载体或稀释剂油。一种制备上述催化剂的工艺，包括将脂溶性有机金属锂溶解或分散在载体油或稀释剂油中。一种使用上述催化剂的方法，包括根据燃料类型和使用的燃烧装置，按规定的催化剂与燃料的比例将催化剂添加到碳氢化合物燃料中。在汽油或柴油内燃机中，行驶里程可增加 15%至 35%，而在熔炉或锅炉中，燃料效率可增加 20%至 35%。
• Crystalline polyolefin composition
  申请人：Chisso Corporation

  公开号：EP0416321A1

  公开（公告）日：1991-03-13

  A crystalline polyolefin composition which provides molded articles having improved stiffness characteristics is disclosed, comprising 100 parts by weight of a crystalline polyolefin, (A) from 0.001 to 1 part by weight of a fluorophosphite compound represented by formula (I): wherein R represents an alkylidene group having from 1 to 4 carbon atoms or a sulfur atom; Ar1 and Ar2, which may be the same or different, each represents an alkylarylene group or a cycloalkylarylene group; and n represents 0 or 1, and (B) from 0.001 to 1 part by weight of at least one compound selected from the group consisting of (1) an aliphatic monocarboxylic acid salt with lithium or sodium, (2) a dithiocarbamic acid salt with lithium, sodium or potassium, (3) a 2-mercaptobenzothiazole salt with lithium, sodium or potassium, (4) a 2-mercaptobenzimidazole salt with lithium, sodium or potassium and (5) a benzotriazole salt with lithium, sodium or potassium. A crystalline polyolefin composition which provides molded articles having improved stiffness charateristics is also disclosed, comprising 100 parts by weight of a crystalline polyolefin, (A) from 0.001 to 1 part by weight of a fluorophosphite compound represented by formula (I) shown above, (B ) from 0.001 to 1 part by weight of at least one compound selected from the group consisting of (1) an aliphatic monocarboxylic acid salt with potassium, strontium or barium, (2) a hydroxy-higher fatty acid salt with potassium, strontium or barium, (3) an aliphatic polycarboxylic acid salt with lithium, sodium, potassium, strontium or barium, (4) a salt of an aliphatic hydroxy acid having form 2 to 6 carbon atoms with lithium, sodium, potassium, magnesium, strontium or barium, (5) an aromatic carboxylic acid salt with lithium, sodium, strontium, barium or aluminum, (6) a glutamic acid salt with lithium, sodium, potassium, strontium or barium, (7) an aliphatic phosphoric acid salt with sodium, potassium, calcium, strontium or barium, (8) a lithium, sodium, potassium or barium salt of a cyclic phosphorus compound represented by formula (II): wherein Ar3 and Ar4, which may be the same or different, each represents an arylene group, an alkylarylene group, a cycloalkylarylene group, an arylarylene group or an aralkylarylene group; M represents lithium, sodium, potassium or barium; and m represents an atomic valence of M, (9) magnesium or aluminum hydroxide, (10) magnesium oxide, (11) magnesium or calcium carbonate and (12) hydrotalcite, and (C) from 0.01 to 1 part by weight of an aliphatic amine.

  本发明公开了一种结晶聚烯烃组合物，该组合物可提供具有改进的刚度特性的模塑制品，该组合物包括按重量计100份的结晶聚烯烃、(A)按重量计0.001至1份的由式(I)代表的亚磷酸氟化合物： 其中 R 代表具有 1 至 4 个碳原子的亚烷基或硫原子；Ar1 和 Ar2 可以相同或不同，各自代表烷基芳基或环烷基芳基；n 代表 0 或 1，以及 (B) 0.(1) 锂或钠的脂肪族一羧酸盐，(2) 锂、钠或钾的二硫代氨基甲酸盐、(3) 锂、钠或钾的 2-巯基苯并噻唑盐， (4) 锂、钠或钾的 2-巯基苯并咪唑盐， (5) 锂、钠或钾的苯并三唑盐。 本发明还公开了一种结晶聚烯烃组合物，该组合物可提供具有改进的刚度特性的模塑制品，其成分包括 100 份（重量）结晶聚烯烃、(A) 0.001 至 1 份（重量）由上文式(I)代表的亚磷酸氟化合物、(B ) 0.(1)钾、锶或钡的脂肪族一羧酸盐；(2)钾、锶或钡的羟基高级脂肪酸盐；(3)锂、钠、钾、锶或钡的脂肪族多羧酸盐；(4)锂、钠、钾、镁、锶或钡的具有 2 至 6 个碳原子的脂肪族羟基酸盐、(5) 锂、钠、锶、钡或铝的芳香族羧酸盐； (6) 锂、钠、钾、锶或钡的谷氨酸盐、(7) 含有钠、钾、钙、锶或钡的脂肪族磷酸盐， (8) 由式（II）代表的环磷化合物的锂、钠、钾或钡盐： 其中 Ar3 和 Ar4 可以相同或不同，各自代表芳基、烷芳基、环烷芳基、芳基芳基或芳基芳基；M 代表锂、钠、钾或钡；m 代表 M 的原子价，(9) 氢氧化镁或铝，(10) 氧化镁，(11) 碳酸镁或碳酸钙和 (12) 水滑石，以及 (C) 0.01至1份重量的脂肪族胺。
• Refrigerating machine oil composition
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0507158A1

  公开（公告）日：1992-10-07

  Disclosed is a refrigerating machine oil composition, comprising a base oil and a metal salt of a carboxylic aid having from 3 to 60 carbon atoms. The refrigerating machine oil (lubricating oil) of the present invention is very well miscible with hydrogen-containing Flon refrigerants such as Flon 134a, achieves an excellent lubrication performance and is good enough to bring forth marked improvement of a wear resistance, particularly a wear resistance of aluminum-steel friction surfaces.

  本发明公开了一种冷冻机油组合物，它由基础油和具有 3 至 60 个碳原子的羧基助剂的金属盐组成。 本发明的冷冻机油（润滑油）能很好地与含氢氟隆制冷剂（如氟隆 134a）混溶，具有优异的润滑性能，并能明显改善耐磨性，特别是铝钢摩擦表面的耐磨性。