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Volatilization resisting type spinning finish oil

A spinning oil, volatile technology, applied in the field of volatile-resistant spinning oil, can solve the problems of poor wettability, easy volatility, etc., to reduce the volatile intensity, improve the mechanical strength of fibers, and improve the wetting performance of the oil Effect

Inactive Publication Date: 2017-10-03
CHANGZHOU DINGRI ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a volatile-resistant spinning finish for the drawbacks of traditional spinning finish such as easy volatilization and poor wettability

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0024] Take fresh pomelo peel, vacuum freeze-dry for 6 hours, grind it and pass through a 75-mesh sieve to obtain grapefruit peel powder, mix the grapefruit peel powder with n-hexane at a mass ratio of 1:8, soak at 45°C for 25 minutes, Then ultrasonically extract at 200W for 10min, let stand to cool to room temperature, filter to obtain the filtrate, mix the filtrate with n-hexane at a mass ratio of 1:5, and then centrifuge at 2500r / min for 10min to obtain naringoleic acid; Ratio 1:5, add 15% hydrogen peroxide solution dropwise to naringoleic acid, control the drop rate at 2mL / min, after the dropwise addition is completed, heat in a water bath at 55°C for 25min, then let it stand Cool to room temperature, stand to separate layers and collect the upper oil phase to obtain epoxy-modified oleic acid; in parts by weight, weigh 45 parts of epoxy-modified oleic acid, 35 parts of pentaerythritol, 5 parts of xylene and 0.5 Put two parts of stannous oxide in a three-necked flask, heat ...

example 2

[0026] Take fresh pomelo peel, vacuum freeze-dry it for 7 hours, grind it and pass through a 78-mesh sieve to obtain grapefruit peel powder, mix the grapefruit peel powder with n-hexane at a mass ratio of 1:8, soak at 48°C for 28 minutes, Ultrasonic extraction at 250W for 13min, standing to cool to room temperature, filtering to obtain the filtrate, mixing the filtrate with n-hexane at a mass ratio of 1:5, and centrifuging at 2700r / min for 13min to obtain naringoleic acid; Ratio 1:5, add 15% hydrogen peroxide solution dropwise to naringoleic acid, control the drop rate at 2mL / min, after the dropwise addition is completed, heat in a water bath at 58°C for 27min, then let it stand Cool to room temperature, let stand to separate layers and collect the upper oil phase to obtain epoxy-modified oleic acid; in parts by weight, weigh 48 parts of epoxy-modified oleic acid, 38 parts of pentaerythritol, 7 parts of xylene and 0.8 parts of xylene respectively. Put two parts of stannous oxi...

example 3

[0028] Take fresh pomelo peel, vacuum freeze-dry for 8 hours, grind it and pass through an 80-mesh sieve to obtain grapefruit peel powder, mix the grapefruit peel powder with n-hexane at a mass ratio of 1:8, soak at 50°C for 30 minutes, Then ultrasonically extract at 300W for 15min, let stand to cool to room temperature, filter to obtain the filtrate, mix the filtrate with n-hexane according to the mass ratio of 1:5, and then centrifuge at 3000r / min for 15min to obtain naringoleic acid; Ratio 1:5, add 15% hydrogen peroxide solution dropwise to naringoleic acid, control the drop rate at 2mL / min, after the dropwise addition is completed, heat in a water bath at 60°C for 30min, then let it stand Cool to room temperature, let stand to separate layers and collect the upper oil phase to obtain epoxy-modified oleic acid; in parts by weight, weigh 50 parts of epoxy-modified oleic acid, 40 parts of pentaerythritol, 8 parts of xylene and 1.0 parts Put two parts of stannous oxide in a th...

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Abstract

The invention discloses volatilization resisting type spinning finish oil, and belongs to the technical field of polymer fiber production. The volatilization resisting type spinning finish oil is prepared from the following substances in parts by weight: 45-50 parts of a modification smoothing agent, 15-20 parts of an antistatic agent SN, 10-15 parts of an emulsifier, 0.5-1.0 part of a wetting agent, 0.2-0.3 part of a cohesive agent, 0.5-1.0 part of an antioxidant, 0.3-0.5 part of a penetrating agent, 0.6-0.8 part of polyoxyethylene polyoxypropylene pentaerythritol ether and 0.5-1.0 part of sodium benzoate. The volatilization resisting type spinning finish oil has the beneficial effects that the volatilization resistance penetrating spinning finish oil is not liable to volatilize, and has better wetting performance and heat resistance performance at the same time.

Description

technical field [0001] The invention relates to a volatile-resistant spinning oil, which belongs to the technical field of polymer fiber production. Background technique [0002] Spinning oil is a liquid substance added to the spinning solution before the chemical fiber or synthetic fiber is spun into a fiber. In the process of chemical fiber production and post-processing, in order to have better spinnability, it is necessary to eliminate the static electricity of the raw silk, adjust the coefficient of friction, endow the fiber with smoothness and softness, and make the fiber pass through spinning, drawing, winding, and processing smoothly. Twisting, winding, weaving and other processes, so it is necessary to add appropriate spinning oil. [0003] The components of commonly used chemical fiber oils can be divided into two categories: the first category includes smoothing agents, antistatic agents, emulsifiers, and the second category is subcomponents, including wetting ag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/224D06M15/53D06M13/188
CPCD06M13/224D06M13/1845D06M15/53
Inventor 周夕和方晓俊季美
Owner CHANGZHOU DINGRI ENVIRONMENTAL PROTECTION TECH
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