Calcium i-octanoate

• 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 i-octanoate
• 英文别名: calcium;6-methylheptanoate
• 化学式: C16H30CaO4
• 分子量: 326.48
• InChiKey: OXQUUWINCOYVJL-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  1.52
• 重原子数：
  21
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  80.3
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• NON-CHROMIC INSULATING COATING FOR NON-ORIENTED SILICON STEEL
  申请人：Baoshan Iron & Steel Co., Ltd.

  公开号：EP2623566A1

  公开（公告）日：2013-08-07

  The present invention refers to a chromium-free insulation coating material for non-oriented silicon steel, comprising, by mass shares, the following components: metal dihydrogen phosphate salt of 100 shares, epoxy resin of 10~60 shares, naphthenate drier or isooctanoate metal salt drier of 0.001~10 shares, organic solvent of 0.001~100 shares and pure water of 60~2000 shares. The metal dihydrogen phosphate salt is Al(H2PO4)3, Mg(H2PO4)2, Ca(H2PO4)2 or Zn(H2PO4)2; the epoxy resin is water- soluble epoxy resin or epoxy resin emulsion. Chromium-free insulation coating material of the present invention, after being coated on non-oriented silicon steel, renders highly transparent appearance, and has excellent insulativity, corrosion resistance, adhesiveness, weldability and manufacturability, so as to eliminate defects of the existing chromium-free coating, such as sticky and un-wear-resistant and to meet environment protection requirements.

  本发明涉及一种用于无取向硅钢的无铬绝缘涂层材料，按质量份数由以下组分组成：金属磷酸二氢盐 100 份、环氧树脂 10~60 份、环烷酸盐干燥剂或异辛酸盐金属干燥剂 0.001~10 份、有机溶剂 0.001~100 份和纯水 60~2000 份。金属磷酸二氢盐为 Al(H2PO4)3、Mg(H2PO4)2、Ca(H2PO4)2 或 Zn(H2PO4)2；环氧树脂为水溶性环氧树脂或环氧树脂乳液。本发明的无铬绝缘涂层材料涂覆在无取向硅钢上后，外观高度透明，具有优异的绝缘性、耐腐蚀性、粘接性、可焊性和可制造性，消除了现有无铬涂层粘连、不耐磨等缺陷，符合环保要求。
• Lithium-based grease and preparation method thereof
  申请人：Guangxi LiuGong Machinery Co., Ltd.

  公开号：US11518953B2

  公开（公告）日：2022-12-06

  A lithium-based grease and the preparation method thereof are provided. The raw materials for preparing the lithium-based grease include in parts by weight: 75-88 parts of base oil, 0.5-2.5 parts of antiwear agent, 0.1-1.5 parts of antirust agent, 0.1-1.5 parts of antioxidant, 5-25 parts of lubricant, 5-15 parts of thickening agent, and 0.6-2.0 parts of saponifying agent. The raw materials also include hydroxyl compound-containing modified graphene containing quaternary ammonium salt or aromatic ring. The grease has good colloid stability and mechanical stability, can greatly improve the antiwear property. More than that, the grease has excellent oxidation resistance, and can significantly shorten the reaction time of the saponification, reduce the reaction temperature of the saponification.

  本发明提供了一种锂基润滑脂及其制备方法。制备锂基润滑脂的原料按重量份数包括：基础油 75-88 份、抗磨剂 0.5-2.5 份、防锈剂 0.1-1.5 份、抗氧化剂 0.1-1.5 份、润滑剂 5-25 份、增稠剂 5-15 份和皂化剂 0.6-2.0 份。原材料还包括含有季铵盐或芳香环的羟基化合物改性石墨烯。该润滑脂具有良好的胶体稳定性和机械稳定性，能大大提高抗磨损性能。此外，该润滑脂还具有优异的抗氧化性，并能显著缩短皂化反应时间，降低皂化反应温度。
• Molecular weight regulation of cis-1,4-polybutadiene using carboxylates
  申请人：Bridgestone Corporation

  公开号：EP0980878B1

  公开（公告）日：2004-02-25
• LITHIUM-BASED GREASE AND PREPARATION METHOD THEREOF
  申请人：Guangxi LiuGong Machinery Co., Ltd.

  公开号：EP3931289A1

  公开（公告）日：2022-01-05
• Chromium-Free Insulation Coating Material for Non-Oriented Silicon Steel
  申请人：Xu Yunpeng

  公开号：US20130203896A1

  公开（公告）日：2013-08-08

  The present invention refers to a chromium-free insulation coating material for non-oriented silicon steel, comprising, in parts by weight, the following components: metal dihydrogen phosphate salt of 100 parts, epoxy resin of 10˜60 parts, naphthenate drier or isooctanoate metal salt drier of 0.001˜10 parts, organic solvent of 0.001˜100 parts and pure water of 60˜2000 parts. The metal dihydrogen phosphate salt is Al(H 2 PO 4 ) 3 , Mg(H 2 PO 4 ) 2 , Ca(H 2 PO 4 ) 2 or Zn(H 2 PO 4 ) 2 ; the epoxy resin is water-soluble epoxy resin or epoxy resin emulsion. Chromium-free insulation coating material of the present invention, after being coated on non-oriented silicon steel, renders highly transparent appearance, and has excellent insulativity, corrosion resistance, adhesiveness, weldability and manufacturability, so as to eliminate defects of the existing chromium-free coating, such as sticky and un-wear-resistant and to meet environment protection requirements.