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Multipurpose carbon-deposition-free environmental-friendly water soluble drawing lubricant

An environmentally friendly, water-soluble technology, applied in lubricating compositions, petroleum industry, etc., can solve the problems of difficult biochemical treatment of waste liquid, aggravate the wear of drawing dies, unable to meet the requirements of drawing process, etc., and achieve excellent biodegradability. and antibacterial properties, small impact on human health and environmental safety, and strong biochemical processing ability

Inactive Publication Date: 2015-09-23
SHANGHAI YUSHIRO CHEM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the backwardness of technology and technology, there are still some problems to be solved urgently in the water-soluble drawing lubricant used in the drawing process in China.
One is that the lubricity and extreme pressure and anti-wear properties are poor, resulting in more carbon and oil on the surface of the drawing die and the drawing material during the drawing process, which not only seriously affects the brightness and cleanliness of the drawn material surface, but also aggravates the The wear of the drawing die shortens its service life; the second is that the biodegradability is poor, which makes the emulsion easy to stink and bacteria, and the discharged waste liquid is not easy to biochemically treat, which endangers human health and seriously pollutes the environment; third, the application range is narrow , can not meet the drawing process requirements of various tubes, wires and bars

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A multi-purpose, non-carbon-deposited, environmentally friendly, water-soluble drawing lubricant, which is made by mixing and stirring the following components by weight percentage:

[0032] Naphthenic white oil 10.0%

[0033] 5# Paraffin base white oil 5.0%

[0034] Pentaerythritol Oleate 5.0%

[0035] Isooctyl Oleate 5.0%

[0036] Trimethylolpropane Oleate 10.0%

[0037] 2,4,6-Tris(aminocaproyl)-1,3,5-triazine 3.0%

[0038] Lauric acid 2.0%

[0039] Cyclocarboxypropyl Oleic Acid 2.0%

[0040] Monoisopropanolamine 5.0%

[0041] Triisopropanolamine 10.0%

[0042] Polyisobutylene succinamide 5.0%

[0043] Saturated branched ester polymer GY-25 5.0%

[0044] N-β-(aminoethyl)-γ-aminopropyltrimethoxysilane 1.0%

[0045] Tolylbenzotriazole 0.2%

[0046] Amphoteric surfactant imidazoline laurate 1.0%

[0047] Isogenic tridecyl polyoxyethylene ether 2.0%

[0048] Succinate Sulfonate 3.0%

[0049] Alcohol ether carboxylate 1.0%

[0050] Dipropylene glycol monobut...

Embodiment 2

[0055] A multi-purpose, non-carbon-deposited, environmentally friendly, water-soluble drawing lubricant, which is made by mixing and stirring the following components by weight percentage:

[0056] Base oil……………………… 5~15% (Example 5%, 10%, 15%)

[0057] Synthetic ester compound………………… 5~20% (Example 5%, 10%, 20%)

[0058] Antirust agent………………………… 5~20% (eg 5%, 15%, 20%)

[0059] Ashless anti-wear extreme pressure agent………………… 2~10% (Example 2%, 6%, 10%)

[0060] Metal corrosion inhibitor……………… 0.1~5% (for example 0.1%, 2%, 5%)

[0061] Surfactant………………… 2~10% (eg 5%, 10%, 15%)

[0062] Co-emulsifier ……………………… 0.1~5% (eg 0.1%, 2%, 5%)

[0063] Fungicides………………………… 0.1~3% (for example 0.1%, 2%, 3%)

[0064] Defoamer………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………

[0065] Water……………….. Balance.

[0066] The base oil is one or more of No. 10 white oil, No. 15 white oil, No. 2...

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Abstract

The invention discloses a multipurpose carbon-deposition-free environmental-friendly water soluble drawing lubricant which consists of base oil, a synthetic ester compound, an antirust agent, an ashless anti-wear extreme pressure additive, a metal corrosion inhibitor, a surfactant, a co-emulsifier, a bactericide, a defoamer and water. The multipurpose carbon-deposition-free environmental-friendly water soluble drawing lubricant disclosed by the invention is excellent in performance and convenient to prepare.

Description

technical field [0001] The invention relates to a water-soluble drawing lubricant. Background technique [0002] The so-called drawing process is a plastic processing method that makes the metal blank pass through the die hole under the action of external tension to obtain products of corresponding shape and size. Due to the backwardness of technology and technology, there are still some problems to be solved urgently in the water-soluble drawing lubricant used in the drawing process in China. One is that the lubricity and extreme pressure and anti-wear properties are poor, resulting in more carbon and oil on the surface of the drawing die and the drawing material during the drawing process, which not only seriously affects the brightness and cleanliness of the drawn material surface, but also aggravates the The wear of the drawing die shortens its service life; the second is that the biodegradability is poor, which makes the emulsion easy to stink and bacteria, and the dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00C10N40/24C10N30/06C10N30/16
Inventor 林丽静常建忠阿部聪俞威陈华东
Owner SHANGHAI YUSHIRO CHEM IND
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