Emulsified natural ester degradable lubricating material and preparation method thereof

• Main Authors: ZHANG BINGWU, ZHOU FEN, CHEN XINGYU
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2022
• Subjects: CHEMISTRY; FUELS; INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION

The invention belongs to the technical field of lubrication, and particularly relates to an emulsified natural ester degradable lubricating material which comprises the following components in parts by mass: 50-60 parts of basic vegetable oil, 10-15 parts of composite filler, 20-25 parts of lanolin fatty acid, 2-5 parts of a dispersing agent, 2-3 parts of a preservative and 1-2 parts of an anticoagulant, and provides a specific preparation method. According to the plant-based lubricating material, the defects of the plant-based lubricating material are overcome, the hydrogenated castor oil is used as the plant base oil to form a saturated fatty acid structure, the thermal stability and oxidation stability of the base oil are effectively improved, meanwhile, the castor oil is wide in source and belongs to a degradable material, and the current environmental protection requirement is met. 本发明属于润滑技术领域，具体涉及一种乳化天然酯可降解润滑材料，其质量配比包括：基础植物油50-60份、复合填料10-15份、羊毛酸20-25份、分散剂2-5份、防腐剂2-3份、抗凝剂1-2份，并提供了具体的制备方法。本发明解决了植物基润滑材料的缺陷