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Chemical fiber oiling agent composition for POY production and preparation method thereof

A chemical fiber oil and composition technology, applied in the field of fiber processing, can solve the problems of poor heat resistance of the oil, poor use effect of the oil, volatilization and the like, and achieve the effects of improving lubrication, enhancing toughness and enhancing heat resistance.

Pending Publication Date: 2021-10-08
杭州恒吉新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Through the above-mentioned related technologies, the process of preparing DTY from polyester POY is carried out under high temperature conditions above 150°C, and the polyester POY is deformed such as crimping and spiraling. Volatilizes after decomposition, resulting in ineffective use of oils

Method used

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  • Chemical fiber oiling agent composition for POY production and preparation method thereof
  • Chemical fiber oiling agent composition for POY production and preparation method thereof
  • Chemical fiber oiling agent composition for POY production and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Embodiment 1: a kind of chemical fiber oil composition that is used for POY production, the concrete component that comprises and weight are as shown in table 2, are made by following steps:

[0046] S1: Mix and stir pentaerythritol fatty acid ester, alkylphenol polyoxyethylene ether, and sucrose polyester at a stirring speed of 150r / min. After stirring evenly, add simethicone oil and fire charcoal mother extract and mix and stir at a stirring speed of 120r / min. min, stir evenly to obtain the first mixture;

[0047] S2: Mix and stir the first mixture with the wetting agent and the antistatic agent at a stirring speed of 150 r / min, and stir evenly to obtain a chemical fiber oil composition for POY production.

Embodiment 2

[0048] Embodiment 2: a kind of chemical fiber oil composition that is used for POY production, the difference with embodiment 1 is that specific components and weight are different, and the specific components and weight that comprise are as shown in table 2.

Embodiment 3-4

[0049] Embodiment 3-4: a kind of chemical fiber oil composition that is used for POY production, and the difference of embodiment 1 is that the specific components and weight of wetting agent are different, and the specific components and weight that comprise are as shown in Table 2 Show.

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Abstract

The invention relates to the technical field of fiber processing, and particularly discloses a chemical fiber oiling agent composition for POY production and a preparation method thereof. The chemical fiber oiling agent composition comprises the following raw materials in parts by weight of 55-80 parts of pentaerythritol fatty acid ester, 10-20 parts of alkylphenol polyoxyethylene ether, 2-6 parts of sucrose polyester, 2-8 parts of dimethyl silicone oil, 0.2-0.6 part of a Chinese knotweed herb extract, 2-6 parts of a wetting agent and 1-3 parts of an antistatic agent. The preparation method comprises the following steps of uniformly mixing the pentaerythritol fatty acid ester, the alkylphenol polyoxyethylene ether and the sucrose polyester, adding the dimethyl silicone oil and the Chinese knotweed herb extract, and performing uniform mixing to obtain a first mixture; and uniformly mixing the first mixture with the wetting agent and the antistatic agent to obtain the chemical fiber oiling agent composition for POY production. The chemical fiber oiling agent composition for POY production has the advantage of good heat resistance.

Description

technical field [0001] The invention relates to the technical field of fiber processing, in particular to a chemical fiber oil composition for POY production and a preparation method thereof Background technique [0002] Polyester POY is polyester pre-oriented yarn, which is directly drawn from polyester chips through spinning equipment and melt spinning method. The spinning speed is above 3000m / min; the POY yarn obtained by spinning has good antistatic properties. Performance and bundleability. [0003] Due to the high spinning speed of polyester POY, high-speed friction between the tow and the yarn guide assembly is easy to cause fiber abrasion and static electricity, so it is usually necessary to treat polyester POY with chemical oil to enhance the cohesion of polyester POY , to reduce static electricity problems; the current POY production oil agent is generally made of lubricants, surfactants and other substances, so as to endow polyester POY with better antistatic per...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/224D06M15/53D06M15/507D06M15/643D06M13/00D06M15/00D06M15/647D06M13/463D06M13/207D06M13/188D06M11/79D06M11/74D06M101/32
CPCD06M13/224D06M15/53D06M15/507D06M15/643D06M13/00D06M15/00D06M15/647D06M13/463D06M13/207D06M13/188D06M11/79D06M11/74D06M2101/32D06M2200/40
Inventor 邓利进张宗峰吴建忠
Owner 杭州恒吉新材料科技有限公司
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