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发明授权
CN1891803B 内燃机用纳米润滑油及其制造方法 有权 转让

内燃机用纳米润滑油及其制造方法
摘要：
本发明涉及一种内燃机用纳米润滑油，其特征在于是由下列组分按重量百分比组成：铜纳米微粒(10nm≤粒径≤20nm)2-6％，聚α烯烃合成油50-70％，二元醇双酯3-15％，多元醇酯2-19％，复合增粘剂2-6％，复合添加剂13％，抗泡剂0.05％；并提供该油的制造方法，依次将料加入调和釜中，启动釜外循环泵及设置在釜外循环管路中的均质器，搅拌，升温至55℃保持，使各组分物料经充分调和达到完全均质混合。本发明的有益效果是：抗磨、减磨性能好，寿命长，抗氧化性，清分性及防腐蚀性好，采用这种润滑油，使内燃机的抗磨性增强，动力性提高，降低噪音，延长寿命，并使机动车运行中燃油、润滑油油耗降低，既节能又减少有害气体排放，保护环境。
摘要（英）：

The invention relates to nanometer lubricating oil used in internal combustion engine. Its feature is that its constituent weight percentages are as follows: copper nanometer particle 2-6%, poly alphaolefin compound oil 50-70%, diatomic alcohol dibasic acid esters 3-15%, polyol ester 2-19%, compound tackifier 2-6%, compound additive 13%, and antifoaming agent 0.05%. And its manufacturing method is as follows: adding the materials into tempering kettle orderly; stating up outer circulating pump and homogenizer; stirring, heating and holding at 55 centigrade degree to make the mixture uniform.And its advantages are that it has the effect of abrasion resistance, long useful life, and anti oxidation etc; and the lubricating oil can be used to increase abrasion resistance, reduce noise, and prolong useful life of the internal combustion engine; and it can save energy and protect environment.

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