calcium;12-hydroxyoctadecanoate

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: calcium;12-hydroxyoctadecanoate
• 化学式: C36H70CaO6
• 分子量: 639.0
• InChiKey: RXPKHKBYUIHIGL-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  7.56
• 重原子数：
  43
• 可旋转键数：
  30
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  121
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  12-羟基硬脂酸 生成 calcium;12-hydroxyoctadecanoate
  参考文献：
  名称：

  ISHCHUK, YU. L.;DUGINA, L. N.;KRASNOKUTSKAYA, M. E.;GODUN, B. A., XIMIYA I TEXNOL. TOPLIV I MASEL, 1986, N 8, 17-19

  摘要：

  DOI：

文献信息

• Fatty acid esters composition of a polyglycerine, a process for the preparation thereof, a process for the preparation of a highly-purified fatty acid esters composition of a polyglycerine, a highly-purified fatty acid esters composition of a polyglycerine, an additive for food-stuffs, a resin composition, and a composition for cosmetic or detergents
  申请人：——

  公开号：US20040197460A1

  公开（公告）日：2004-10-07

  Disclosed are a fatty acid esters composition of a polyglycerine containing more than 70% of a fatty acid monoester which is defined by a specified analysis method, a process for the preparation thereof, a process for the preparation of a highly-purified fatty acid esters composition of a polyglycerine, and a highly-purified fatty acid esters composition of a polyglycerine having an oxirane oxygen concentration of below 100 ppm which is defined by a specified analysis method. The fatty acid esters compositions of a polyglycerine are useful as additives for a variety of food-stuffs, additives for a variety of thermoplastic resins, and as additives for a variety of cosmetics or detergents.

  本发明涉及一种脂肪酸酯组合物，其中包含超过70％的脂肪酸单酯，该脂肪酸单酯由指定的分析方法定义，以及其制备方法，制备高度纯化的聚甘油脂肪酸酯组合物的方法，以及具有低于100 ppm的环氧氧含量的聚甘油脂肪酸酯组合物，该组合物由指定的分析方法定义。聚甘油脂肪酸酯组合物可用作各种食品添加剂、各种热塑性树脂的添加剂，以及各种化妆品或清洁剂的添加剂。
• Polyoxymethylene resin molding
  申请人：Hase Hiroyuki

  公开号：US20060111489A1

  公开（公告）日：2006-05-25

  The present invention provides a polyoxymethylene resin molding which is used with a counterpart of a polyoxymethylene resin or a polybutylene terephthalate resin, and which has excellent friction/abrasion characteristics even in a region of high area pressure and high linear velocity. The polyoxymethylene resin molding is made of a polyoxymethylene resin composition prepared by blending a polyoxymethylene resin with (a) 0.01 to 1.0% by weight (in the composition) of a melamine resin having a particle size of 100 μm or smaller. The molding is used for a sliding component under a sliding condition (1) or (2) as follows: (1) the counterpart of sliding is a molding made of a polyoxymethylene resin, and the sliding is conducted at a PV value (area pressure×linear velocity) of 1.0 MPa·cm/s or larger; or (2) the counterpart of sliding is a molding made of a polybutylene terephthalate resin, and the sliding is conducted at a PV value (area pressure×linear velocity) of 2.0 MPa·cm/s or larger.

  本发明提供了一种聚甲醛树脂模塑品，用于与聚甲醛树脂或聚对苯二甲酸丁二醇酯树脂的配对使用，并且即使在高面积压力和高线速度的区域中也具有优异的摩擦/磨损特性。该聚甲醛树脂模塑品由聚甲醛树脂与（a）粒径小于100μm的三聚氰胺树脂（在组合物中）0.01至1.0重量％混合制备的聚甲醛树脂组合物制成。该模塑品用于以下滑动条件（1）或（2）下的滑动部件：（1）滑动的对应物是聚甲醛树脂制成的模塑品，并且在1.0 MPa·cm/s或更高的PV值（面积压力×线速度）下进行滑动；或（2）滑动的对应物是聚对苯二甲酸丁二醇酯树脂制成的模塑品，并且在2.0 MPa·cm/s或更高的PV值（面积压力×线速度）下进行滑动。
• Propylene polymer, propylene block copolymer, process for preparing said polymer and said block copolymer, and propylene polymer composition
  申请人：——

  公开号：US20020006993A1

  公开（公告）日：2002-01-17

  Disclosed are a propylene polymer having a high crystallinity of a boiled heptane-insoluble component contained therein, a high stereoregularity and an extremely long mesochain (continuous propylene units wherein directions of &agr;-methyl carbons are the same as each other), and a process for preparing said polymer. Also disclosed are a propylene block copolymer containing a crystalline polypropylene portion having a high crystallinity of a boiled heptane-insoluble component contained therein, a high stereoregularity and an extremely long mesochain, and a process for preparing said copolymer. Further disclosed is a propylene polymer composition comprising the above propylene polymer or propylene block copolymer and at least one stabilizer selected from a phenol type stabilizer, an organophosphite type stabilizer, a thioether type stabilizer, a hindered amine type stabilizer and a metallic salt of higher aliphatic acid. The propylene polymer of the invention is excellent in rigidity, heat resistance and moisture resistance, and can be favorably used for sheet, film, filament, injection molded product, blow molded product, etc. The propylene block polymer of the invention is well-balanced between rigidity, heat resistance and moisture resistance, and can be favorably used for sheet, filament, injection molded product, blow molded product, etc. The propylene polymer composition of the invention has excellent properties of the propylene polymer or the propylene block copolymer, and moreover is excellent in heat stability during the molding stage, long-term heat stability and weathering resistance. The propylene polymer composition can be favorably used for sheet, film, filament, injection molded product, blow molded product, etc.

  本发明揭示了一种丙烯聚合物，其中包含高结晶度的煮沸庚烷不溶性组分，高立体规整性和极长的介股链（连续的丙烯单元，其中α-甲基碳的方向相同），以及制备该聚合物的方法。本发明还揭示了一种丙烯嵌段共聚物，其中包含具有高结晶度的煮沸庚烷不溶性组分，高立体规整性和极长的介股链的结晶聚丙烯部分，以及制备该共聚物的方法。本发明还揭示了一种丙烯聚合物组合物，包括上述丙烯聚合物或丙烯嵌段共聚物以及至少一种稳定剂，所述稳定剂选自酚类稳定剂、有机磷酸酯类稳定剂、硫醚类稳定剂、受阻胺类稳定剂和高级脂肪酸金属盐。本发明的丙烯聚合物在刚性、耐热性和耐湿性方面表现优异，并可用于制作板材、薄膜、丝绸、注塑成型产品、吹塑成型产品等。本发明的丙烯嵌段共聚物在刚性、耐热性和耐湿性之间平衡良好，并可用于制作板材、丝绸、注塑成型产品、吹塑成型产品等。本发明的丙烯聚合物组合物具有丙烯聚合物或丙烯嵌段共聚物的优异性能，并且在成型阶段具有良好的热稳定性、长期热稳定性和耐候性。该丙烯聚合物组合物可用于制作板材、薄膜、丝绸、注塑成型产品、吹塑成型产品等。
• Fatty acid esters composition of a polyglycerine, a process for the preparation thereof, a process for the preparation of a highly-purified fatty acid esters composition of a polyglycerine, a highly-purified fatty acid esters composition of a polyglycerine, an additive for food-stuffs, a resin composition, and a composition for cosmetics or detergents
  申请人：——

  公开号：US20040024233A1

  公开（公告）日：2004-02-05

  Disclosed are a fatty acid esters composition of a polyglycerine containing more than 70% of a fatty acid monoester which is defined by a specified analysis method, a process for the preparation thereof, a process for the preparation of a highly purified fatty esters composition of a polyglycerine, and a highly-purified fatty acid esters composition of a polyglycerine having an oxirane oxygen concentration of below 100 ppm which is defined by a specified analysis method. The fatty acid esters compositions of a polyglycerine are useful as additives for a variety of food-stuffs, additives for a variety of thermoplastic resins, and as additives for a variety of cosmetics or detergents.

  本发明涉及一种脂肪酸酯组合物，其包含70％以上的脂肪酸单酯，该单酯由指定的分析方法定义，以及其制备方法，高度纯化的聚甘油脂肪酸酯组合物的制备方法和具有氧环氧氧浓度低于100 ppm的高度纯化的聚甘油脂肪酸酯组合物，该组合物由指定的分析方法定义。聚甘油脂肪酸酯组合物可用作各种食品添加剂、各种热塑性树脂的添加剂以及各种化妆品或洗涤剂的添加剂。
• Insulating material containing cycloolefin polymer
  申请人：——

  公开号：US20040157039A1

  公开（公告）日：2004-08-12

  An insulating material comprising a cycloolefin polymer, specifically, an interlayer insulating material for a high-density assembly board having interlayer-connecting via holes at most 200 &mgr;m in diameter, comprising a cycloolefin polymer containing at least 50 mol % of a repeating unit derived from a cycloolefin monomer; a dry film formed from a curable resin composition comprising a polymer having a number average molecular weight within a range of 1,000 to 1,000,000 as measured by gel permeation chromatography, and a hardener; and a resin-attached metal foil obtained by forming a film of a cycloolefin polymer on one side of a metal foil. Laminates, multi-layer laminates and build-up multi-layer laminates making use of these materials, and production processes thereof.

  一种绝缘材料，包括环氧烷基聚合物，具体地说，这是一种用于高密度组装板的层间绝缘材料，其间层连接的经孔直径最多为200微米，包括至少50摩尔％来自环氧烷基单体的重复单元的环氧烷基聚合物; 由可固化树脂组成的可干膜，其聚合物的数量平均分子量在1,000至1,000,000之间（通过凝胶渗透色谱法测量），以及硬化剂; 以及通过在金属箔的一侧形成环氧烷基聚合物膜而获得的树脂附着金属箔。利用这些材料制成的层压板，多层层压板和堆叠多层层压板以及其生产工艺。