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Green environment-friendly cutting fluid

A green cutting fluid technology, applied in the petroleum industry, lubricating composition, etc., can solve the problems of environmental adverse effects, poor biodegradability of cutting fluid, unsuitable as the base oil of green cutting fluid, etc., achieving remarkable lubricity, Excellent wear resistance

Inactive Publication Date: 2014-09-24
QINGDAO QIYUAN ZHENDONG ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The base oil of cutting fluids in the past is generally prepared from petroleum as raw material to prepare micro-emulsion cutting fluids. Due to the poor biodegradability of mineral oil-based cutting fluids, it stays in water for a long time. and soil, it will cause adverse effects on the environment, and should not be used as the base oil of green cutting fluid

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A kind of green environmental protection cutting fluid, it is made from the raw material of following parts by weight:

[0011] 16 parts of base oil, 11 parts of anionic surfactant, 2.6 parts of coupling agent, 3.2 parts of extreme pressure agent, 2.5 parts of ethylenediamine, 0.8 part of sebacic acid, 0.3 parts of emulsified silicone oil, 9 parts of polyethylene glycol, monoethanolamine benzoate 1.2 parts, 20 parts of water.

Embodiment 2

[0013] A kind of green environmental protection cutting fluid, it is made from the raw material of following parts by weight:

[0014] 24 parts of base oil, 17 parts of anionic surfactant, 4.5 parts of coupling agent, 5.4 parts of extreme pressure agent, 3.4 parts of ethylenediamine, 2.3 parts of sebacic acid, 1.1 parts of emulsified silicone oil, 14 parts of polyethylene glycol, monoethanolamine benzoate 2.8 parts, 20 parts of water.

Embodiment 3

[0016] A kind of green environmental protection cutting fluid, it is made from the raw material of following parts by weight:

[0017] 20 parts of base oil, 14 parts of anionic surfactant, 3.5 parts of coupling agent, 4.3 parts of extreme pressure agent, 3 parts of ethylenediamine, 1.5 parts of sebacic acid, 0.8 parts of emulsified silicone oil, 11 parts of polyethylene glycol, monoethanolamine benzoate 2 parts, 20 parts of water.

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PUM

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Abstract

The invention relates to a green environment-friendly cutting fluid which is prepared from the following raw materials in parts by weight: 16-24 parts of base oil, 11-17 parts of anionic surfactant, 2.6-4.5 parts of couplant, 3.2-5.4 parts of extreme pressure agent, 2.5-3.4 parts of ethylenediamine, 0.8-2.3 parts of decanedioic acid, 0.3-1.1 parts of emulsified silicone oil, 9-14 parts of polyethyleneglycol, 1.2-2.8 parts of monoethanolamine benzoate and 20 parts of water. The cutting fluid has the advantages of favorable abrasion resistance and obvious lubricating property, and is green, environment-friendly and biodegradable.

Description

Technical field [0001] The invention involves a green environmental protection cutting fluid, which is a chemical field. Background technique [0002] The previous basic oil of the cutting fluid is generally prepared a micro -emulsion cutting fluid based on oil. Due to the poor biodegradation ability of the cutting fluid of the mineral oil base, long -term staying in water and soil will cause adverse effects on the environment. It should not be used as green cutting as green cutting.Basic oil of liquid.Considering the life cycle of the cutting fluid, reducing its harm to human and environmental pollution, and stimulating the skin of the human body, which is harmful to the health of the body.The biodegradability of synthetic hydrocarbons in synthetic oil is similar to mineral oil, while vegetable oil and synthetic esters have good biodegradation capabilities. Invention content [0003] In response to the lack of existing technology, the problem to solve the present invention is t...

Claims

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Application Information

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IPC IPC(8): C10M173/00C10N40/22
Inventor 祁先森
Owner QINGDAO QIYUAN ZHENDONG ELECTRIC