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Oiling agent for polyester and polyamide silk and preparing method and application thereof

A cotton and polyester technology, applied in the field of spinning aids, can solve the problems of oil agent quality to be improved, and achieve the effects of reducing production costs, saving energy, and good smoothness

Inactive Publication Date: 2016-11-16
苏州夏尔植物油脂科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A good oil should have the advantages of stable quality, no corrosion of equipment, and no harm to the human body. In the prior art, the oil preparation process still requires a relatively high temperature (greater than 40°C), and the quality of the oil needs to be improved.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] (1) By weight percentage, accurately weigh 5% white oil, 1% C16-C18 alcohol, 10% sorbitan ester emulsifier, 10% sizing agent, 2% antistatic agent, 1% preservative, and the rest The amount is water, then add emulsifier, sizing agent and antistatic agent to the reaction kettle in sequence, after stirring for 10 minutes, add white oil and C16-C18 alcohol while stirring, continue stirring at 35°C for 30 minutes, and the stirring speed is 400r / min, get mixed oil,

[0023] (2) Add the preservative while stirring in the deionized water. After stirring for 10 minutes, add the mixed oil while stirring. After adding the mixed oil, continue stirring at 20-30°C for 20 minutes to obtain the product.

Embodiment 2

[0025] (1) Accurately weigh 10% of white oil, 3.5% of C16-C18 alcohol, 15% of ethylene glycol fatty acid ester emulsifier, 5% of sizing agent, 5% of antistatic agent, and 5% of preservative by weight percentage, The balance is deionized water, and add emulsifier, sizing agent and antistatic agent to the reaction kettle in sequence. After stirring for 10 minutes, add white oil and C16-C18 alcohol while stirring, and continue stirring at 28°C for 35 minutes. Speed ​​is 400r / min, to get mixed oil,

[0026] (2) Add the preservative while stirring in the deionized water. After stirring for 10 minutes, add the mixed oil while stirring. After adding the mixed oil, continue stirring at 20-30°C for 20 minutes to obtain the product.

Embodiment 3

[0028] (1) Accurately weigh 8% white oil, 1% C16-C18 alcohol, 10% ethylene glycol fatty acid ester emulsifier, 1% sizing agent, 1% antistatic agent, and 1% preservative by weight percentage, The balance is deionized water, and add emulsifier, sizing agent and antistatic agent to the reaction kettle in sequence. After stirring for 10 minutes, add white oil and C16-C18 alcohol while stirring, and continue stirring at 35°C for 30 minutes. Speed ​​is 450r / min, get mixed oil,

[0029] (2) Add the preservative while stirring in the deionized water. After stirring for 10 minutes, add the mixed oil while stirring. After adding the mixed oil, continue to stir at 20-30°C for 20 minutes to obtain the product.

[0030] Product performance and use effect:

[0031] The appearance of the mixed oil in Examples 1-3 is light yellow or yellow transparent liquid, with a pH value of 6.0-8.0, and the final product performance after adding deionized water: after 72 hours at room temperature of 25 °...

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PUM

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Abstract

The invention discloses an oil agent for polyester and cotton yarn, a preparation method and its application. It consists of the following components by weight percentage: 5-10% of white oil, 1-3.5% of C16-C18 alcohol, and an emulsifier 10-15%, sizing agent 1-5%, antistatic agent 1-5%, additive 1-5%, the balance is deionized water, and the emulsifier is selected from: sorbitan ester, propylene glycol fatty acid ester , ethylene glycol fatty acid ester, glyceryl monostearate, and one or more of sorbitan trioleate. The fiber after using the oil agent of the present invention has good smoothness and bundleability, and the quality of the finished fiber is good; the preparation process of the oil agent does not need to be cleaned, no waste is discharged, it is safe and environmentally friendly, and the preparation temperature is only 20-40°C, saving energy while saving energy. Reduced production costs.

Description

technical field [0001] The invention relates to an auxiliary agent for spinning, in particular to an oil agent for polyester and cotton yarn, a preparation method and application thereof. Background technique [0002] The oil agent is a chemical additive sprayed on the surface of the fiber during the spinning, drawing and post-treatment of the chemical fiber to improve the smoothness, bundling and antistatic properties of the fiber, and to improve the drawing, curling, Winding and textile processing performance, to avoid wool and broken ends in the production process, to ensure the smooth progress of the production process. Oil agent is an essential processing aid in spinning process such as polyester. [0003] A good oil should have the advantages of stable quality, no corrosion of equipment, and no harm to the human body. In the prior art, the oil preparation process still requires a relatively high temperature (greater than 40°C), and the quality of the oil needs to be i...

Claims

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Application Information

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IPC IPC(8): D06M15/53D06M13/224D06M15/01D06M13/292D06M13/144D06M101/32D06M101/06D06M101/34
CPCD06M15/53D06M13/144D06M13/224D06M13/292D06M15/01D06M2101/06D06M2101/32D06M2101/34D06M2200/40
Inventor 徐水林钱国忠
Owner 苏州夏尔植物油脂科技有限公司
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