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Fabric rust inhibitor and preparation method thereof

A technology of anti-rust agent and fabric, which is applied in the direction of textiles, papermaking, fiber treatment, etc., can solve the problems of textile machinery rust and other problems, and achieve the effects of rust inhibition, low cost, and simple preparation process

Inactive Publication Date: 2013-03-20
WUJIANG DEKELI TEXTILE PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The components in these oils contain compounds such as sulfonates and sulfates, which will cause corrosion of textile machinery

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A fabric antirust agent, in parts by weight, consists of the following components:

[0023] Dialkyl polyoxyethylene ether phosphate: 20, sodium fatty acid: 4,

[0024] Diethanolamine: 3, Fatty Acid Polyethylene Glycol Esters: 10,

[0025] Sodium Nitrite: 1, Sorbitan Monooleate: 8, Stearic Acid: 6, Water: 60.

Embodiment 2

[0027] A fabric antirust agent, in parts by weight, consists of the following components:

[0028] Dialkyl polyoxyethylene ether phosphate: 40, sodium fatty acid: 9,

[0029] Diethanolamine: 5, Fatty Acid Polyethylene Glycol Esters: 20,

[0030] Sodium Nitrite: 3, Sorbitan Monooleate: 15, Stearic Acid: 10, Water: 80.

Embodiment 3

[0032] A fabric antirust agent, in parts by weight, consists of the following components:

[0033] Dialkyl polyoxyethylene ether phosphate: 30, sodium fatty acid: 6,

[0034] Diethanolamine: 4, Fatty Acid Polyethylene Glycol Esters: 16,

[0035] Sodium Nitrite: 2, Sorbitan Monooleate: 12, Stearic Acid: 8, Water: 70.

[0036] In the above-mentioned embodiment, the preparation method of described a kind of fabric antirust agent, comprises the steps:

[0037] (1) According to the proportion, add sorbitan monooleate and fatty acid polyethylene glycol ester into water, heat up to 80-100°C, stir and mix evenly;

[0038] (2) Mix dialkyl polyoxyethylene ether phosphoric acid and ester stearic acid, and stir evenly;

[0039] (3) Add the product of step (2) to the product of step (1), stir and mix evenly;

[0040] (4) Cool to room temperature, add the rest of the ingredients, stir and mix evenly to get the finished product.

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PUM

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Abstract

The invention discloses a fabric rust inhibitor and a preparation method thereof. The fabric rust inhibitor is prepared from the following components in parts by weight of: 20-40 parts of dialkyl group polyoxyethylene phosphonate, 4-9 parts of sodium aliphatate, 3-5 parts of diethanol amine, 10-20 parts of fatty acid polyethylene glycol ester, 1-3 parts of sodium nitrite, 8-15 parts of sorbitol monooleate, 6-10 parts of stearic acid and 60-80 parts of water. Compared with the prior art, the fabric rust inhibitor has the beneficial effects that (1) the corrosion of a cationic surfactant can br restrained, and simultaneously, the color and luster of a fiber can not be influenced; (2) the smoothness of an oiling agent for spinning is not affected; and (3) the preparation process is simple and the cost is low.

Description

technical field [0001] The invention belongs to the technical field of textile auxiliaries, and more specifically relates to a fabric antirust agent and a preparation method thereof. Background technique [0002] Various oils are usually used in the weaving process of fabrics. The components in these oils contain compounds such as sulfonates and sulfates, which can cause corrosion of textile machinery. The cause is not in these compounds themselves, but in the inorganic salts contained in them, such as sodium chloride, sodium sulfate, etc., which have a corrosive effect on metals. In addition, cationic surfactants can also cause rust to metals, and amphoteric surfactants generally contain a large amount of inorganic salts. In order to prevent rust caused by oil agents, antirust agents can be added to oil agents to prevent rust. role. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a fab...

Claims

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Application Information

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IPC IPC(8): D06M15/53D06M13/224D06M13/188D06M13/368D06M11/65
Inventor 徐伟
Owner WUJIANG DEKELI TEXTILE PROD
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