Lubricant composition
A lubricant composition and a boride technology, applied in the field of lubrication, can solve the problems that the lubricant needs to be improved and the friction coefficient of water-based lubricants is high
Active Publication Date: 2011-04-20
TSINGHUA UNIV
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Problems solved by technology
However, the coefficient of friction of current water-based lubricants is still high
[0004] Thereby the lubricant of prior art still needs to be improved
Method used
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Embodiment
[0042] 1. Preparation of lubricant composition
[0043] A lubricant composition with a total weight of 1000 grams was prepared at room temperature as follows:
[0044] According to the component content listed in Table 1, first weigh the lower polyols of required weight, pour it into a beaker with a capacity of 1500 milliliters, then add deionized water of required weight in turn, and place it in On a magnetic stirrer with a power of 350 watts, add glycerophosphate, boride hydrate and / or antibacterial agent colistin sulfate while stirring until transparent to obtain lubricant composition experimental examples 1-7.
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Abstract
The invention discloses a lubricant composition. The lubricant composition contains the following components in parts by weight: 20-60 parts of lower polyol, 0.001-5 parts of glycerophosphate, 0.001-5 parts of boride and 25-80 parts of water. The lubricant composition has at least one of the following advantages: the friction coefficient is low, and the lubricant composition is nontoxic, harmlessand environment-friendly.
Description
technical field [0001] The invention relates to the technical field of lubrication, in particular to a lubricant composition. Background technique [0002] The use of large quantities of mineral lubricants and synthetic lubricants is a great threat to the environment. It is estimated that if a barrel of waste oil is poured into rivers, lakes and seas, it can pollute 3.5 square kilometers of water, causing the death of a large number of animals and plants, destroying the ecological environment, and threatening human health and even life. my country is a country with serious environmental pollution, and the government is working hard to build China into a resource-saving and environment-friendly society. From the perspective of sustainable development, the development of new environmentally friendly high water-based lubricating materials with excellent lubricating properties is required for social development and has great social significance and market prospects. [0003] D...
Claims
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IPC IPC(8): C10M173/02
Inventor 张晨辉马陟祚雒建斌路新春温诗铸
Owner TSINGHUA UNIV