Calcium;2-dodecylphenolate

• 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: Calcium;2-dodecylphenolate
• 化学式: C36H58CaO2
• 分子量: 562.9
• InChiKey: AOEDKRBKBXVTAU-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  10.07
• 重原子数：
  39
• 可旋转键数：
  22
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  46.1
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Oligomerization of olefins and synthetic lubricant comprising olefin oligomers
  申请人：TEXACO DEVELOPMENT CORPORATION

  公开号：EP0136377A1

  公开（公告）日：1985-04-10

  Oligomerized mono olefins particularly suitable as a major component of lubricant compositions (optionally after hydrogenation) can be prepared by contacting a mixture of mono olefins with a catalyst. The mono olefins comprise a mixture containing at least 99 weight % of internal mono olefins having 9 to 24 carbon atoms generally with their double bond randomly distributed in their carbon chain. The catalyst comprises boron trifluoride, and optionally a promoter selected from alcohols, carboxylic acids, and water.

  通过将单烯烃混合物与催化剂接触，可以制备特别适合作为润滑油组合物主要成分的低聚单体烯烃（可选择在氢化之后）。单烯烃包括一种混合物，其中含有至少 99 重量百分比的内部单烯烃，这些单烯烃通常具有 9 至 24 个碳原子，其双键在碳链中随机分布。催化剂包括三氟化硼和选自醇、羧酸和水的促进剂。
• Process for preparing overbased phenates
  申请人：ETHYL PETROLEUM ADDITIVES, INC.

  公开号：EP0601721A2

  公开（公告）日：1994-06-15

  Overbased sulfurized alkaline earth metal alkylphenate having excellent water tolerance properties in lubricant formulations is prepared by charging into a reactor a preheated (280-380°F) mixture of alkaline earth metal base and alkylphenol (preferably in oil), while simultaneously, but separately, charging a promoter solvent such as a glycol. Then a controlled amount of molten sulfur is charged at a rate that controls the reaction exotherm and off-gas evolution, while maintaining the 280-380°F temperature. Upon completing the sulfur charge, the reactor contents are allowed to interact at 280-380°F long enough to form the sulfurized alkylphenate. While keeping the temperature at 280-380°F, the sulfurized alkylphenate is overbased by charging the reactor simultaneously with controlled amounts of alkaline earth metal base, promoter solvent, and carbon dioxide gas, at a controlled charge rate not much greater or less than the rate at which the reactants undergo reaction to form the overbased phenate. Upon completing the charging of the alkaline earth metal base and promoter solvent, the carbon dioxide charge is continued until completion of the carbonation reaction. Unreacted alkylphenol and promoter solvent are stripped off under vacuum with inert gas purge at 400-480°F, and the resultant reaction product is filtered and the filtered product recovered. The reaction cycle time is no more than about 6 hours, and the filtered product has water tolerance properties normally associated with a batch preparation of the same product requiring a reaction cycle time of at least 8 hours.

  过基硫化碱土金属烷基酚酯在润滑油配方中具有优异的耐水性能，其制备方法是将碱土金属碱和烷基酚（最好在油中）的预热（280-380°F）混合物装入反应器，同时但单独装入促进剂溶剂（如乙二醇）。然后，在保持 280-380°F 温度的情况下，以控制反应放热和废气产生的速率，加入一定量的熔融硫磺。完成硫磺充填后，让反应器内容物在 280-380 华氏度下相互作用足够长的时间，以形成硫化烷基酚酸盐。当温度保持在 280-380 华氏度时，硫化烷基苯甲酸酯通过同时向反应器充入受控量的碱土金属碱、促进剂溶剂和二氧化碳气体进行过基反应，其充入速率不大于或小于反应物发生反应以形成过基苯甲酸酯的速率。碱土金属碱和促进剂溶剂充填完成后，二氧化碳充填继续进行，直至碳化反应完成。未反应的烷基酚和促进剂溶剂在 400-480°F 下用惰性气体吹扫抽真空脱除，过滤反应产物并回收过滤产物。反应周期不超过约 6 小时，过滤后的产品具有耐水特性，而批量制备相同产品通常需要至少 8 小时的反应周期。
• Functional fluids with improved thermal stability and hydrolytic stability
  申请人：The Lubrizol Corporation

  公开号：EP0604218A1

  公开（公告）日：1994-06-29

  A functional fluid which includes an oil and an additive composition of a metal salt of a thiophosphorus acid and a salt of a salicylic acid exhibits improved thermal and hydrolytic stability, even in the presence of acid rust inhibitors.

  一种功能液包括油和由硫代磷酸金属盐和水杨酸盐组成的添加剂组合物，即使在有酸性防锈剂存在的情况下，也能表现出更好的热稳定性和水解稳定性。
• A process for the production of oil-soluble polyol esters of dicarboxylic acid materials in the presence of a metal salt of a hydroxy aromatic compound
  申请人：EXXON RESEARCH AND ENGINEERING COMPANY

  公开号：EP0021838B1

  公开（公告）日：1982-06-02
• Improved phenate produce and process
  申请人：ETHYL CORPORATION

  公开号：EP0233688B1

  公开（公告）日：1993-04-07