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Oil stain detergent for sewing machine overhauling

A technology of oil stain cleaning agent and sewing machine, which is applied in the directions of detergent compounding agent, detergent composition, organic washing composition, etc., can solve the problems of the influence of overhaul/maintenance work, incomplete cleaning, inconvenient use, etc., and achieves stability Good, safe to use, and the effect of preventing equipment from rusting

Inactive Publication Date: 2015-08-12
WUJIANG ZHENYU SEWING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During overhaul or maintenance, the oil stains on the parts will have a great impact on the overhaul / maintenance work, and the oil stains need to be cleaned thoroughly. At present, the traditional cleaning method is to use diesel oil to clean up, which is not only incomplete, but also inconvenient to use , easy to cause secondary pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1: a kind of sewing machine overhaul oil stain cleaning agent, comprise the raw material of following mass percentage: chelating agent 3%, emulsifier 20%, antirust agent 3%, triethanolamine oleic acid soap 6%, sodium hydroxide 1%, carbonic acid Sodium 4%, water 63%.

[0013] In this embodiment, the chelating agent is ethylenediaminetetraacetic acid (EDTA), the emulsifier is triethanolamine, and the rust inhibitor is dibasic carboxylic acid borate.

[0014] The preparation method of the sewing machine overhaul oil stain cleaning agent comprises the following steps: taking the required raw materials according to the mass percentage; placing water in a stirring container, adding a chelating agent and stirring evenly; adding sodium carbonate and sodium hydroxide in sequence and stirring Uniform; add antirust agent and triethanolamine oleic acid soap and stir evenly, finally add emulsifier and stir evenly.

Embodiment 2

[0015] Embodiment 2: a kind of sewing machine overhaul oil cleaning agent, comprise the raw material of following mass percent: chelating agent 3%, emulsifying agent 15%, antirust agent 3%, triethanolamine oleic acid soap 2%, sodium hydroxide 1%, carbonic acid Sodium 4%, water 72%.

[0016] In this embodiment, the chelating agent is ethylenediaminetetraacetic acid (EDTA), the emulsifier is polyethylene glycol, and the rust inhibitor is dibasic carboxylic acid borate.

[0017] The preparation method of the sewing machine overhaul oil stain cleaning agent comprises the following steps: taking the required raw materials according to the mass percentage; placing water in a stirring container, adding a chelating agent and stirring evenly; adding sodium carbonate and sodium hydroxide in sequence and stirring Uniform; add antirust agent and triethanolamine oleic acid soap and stir evenly, finally add emulsifier and stir evenly.

Embodiment 3

[0018] Embodiment 3: a kind of sewing machine overhaul oil stain cleaning agent, comprise the raw material of following mass percent: chelating agent 5%, emulsifying agent 18%, antirust agent 4%, triethanolamine oleic acid soap 5%, sodium hydroxide 1%, carbonic acid Sodium 4%, water 63%.

[0019] In this embodiment, the chelating agent is ethylenediaminetetraacetic acid (EDTA), the emulsifier is triethanolamine, and the rust inhibitor is heterocyclic polycarboxylic acid.

[0020] The preparation method of the sewing machine overhaul oil stain cleaning agent comprises the following steps: taking the required raw materials according to the mass percentage; placing water in a stirring container, adding a chelating agent and stirring evenly; adding sodium carbonate and sodium hydroxide in sequence and stirring Uniform; add antirust agent and triethanolamine oleic acid soap and stir evenly, finally add emulsifier and stir evenly.

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PUM

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Abstract

The invention discloses an oil stain detergent for sewing machine overhauling, which comprises the following raw materials in percentage by mass: 3-8% of chelator, 15-20% of emulsifier, 3-4% of rust inhibitor, 2-6% of triethanolamine oleate soap, 1% of sodium hydroxide, 4% of sodium carbonate and the balance of water. The detergent prepared under certain conditions has high oil stain removal capacity, does not corrode metal equipment, does not generate irritating odor in use, and thus, is safe to use. The detergent can effectively prevent the sewing machine cleaning equipment from rusting. The detergent system has stable properties, can not easily go bad, and has favorable stability.

Description

technical field [0001] The invention relates to the field of cleaning agents for machinery and equipment, in particular to an oil cleaning agent for sewing machine maintenance. Background technique [0002] As a kind of precision textile equipment commonly used by people, the sewing machine plays an important role in sewing cotton, hemp, silk and other products. Not only the sewing speed is fast, but also the operation is very simple. Due to the precision of its parts, Sewing machines need to be checked regularly during use. In order to make the sewing machine work better, it is necessary to add lubricating grease or oil to the head and shaft of the sewing machine to increase the protection of the running parts, make the machine run light and flexible, and reduce the wear and tear of the machine parts. Therefore, in the long-term use process, oil stains and contaminated dust will inevitably appear in the lubricating parts, which will affect the use of the sewing machine and...

Claims

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Application Information

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IPC IPC(8): C11D1/66C11D3/60C11D3/33C11D3/37C11D3/30C11D3/20
Inventor 胡粉义
Owner WUJIANG ZHENYU SEWING EQUIP
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