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Terylene FDY nano spinning finish and its preparing process

A technology of nano-spinning and silk oiling agent, which is applied in textiles, papermaking, fiber treatment, etc., and can solve problems such as corrosiveness, easy occurrence of fuzz, poor coordination, etc.

Inactive Publication Date: 2008-08-06
吴江市良燕纺织助剂厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the FDY spinning oil used in the prior art, due to the difference in its composition, the coordination of each component is not good, resulting in the phenomenon of wool and broken ends in the spinning process, and it is corrosive and difficult to adapt to. Application requirements of polyester high-speed spinning

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Polyester FDY nano-spinning oil, based on the total weight of the oil, consists of:

[0021] Inorganic nano-additive 6%, smoothing agent 46%, emulsifier 32%, antistatic agent 9%, balance regulator 7%.

[0022] Its preparation process is as follows:

[0023] (1), Preparation of inorganic nano-additives: Accurately weigh 1.0 kg of sodium dodecylsulfonate in 17.0 kg of deionized water, then add 0.15 kg of nano-zinc oxide, 0.15 kg of nano-titanium dioxide, 0.15 kg of nano-silicon dioxide, 0.15 One kilogram of calcium carbonate is stirred at a high speed under the action of ultrasonic waves, so that the various nanomaterials added above are dispersed evenly.

[0024] (2) Add accurately weighed smoothing agent, emulsifier, and antistatic agent into the reactor, heat to about 75 degrees Celsius, stir at a stirring speed of 100 rpm, and stir for about 30 minutes. After stirring evenly, add the balance regulator. Stir until uniform;

[0025] (3), cooling and filtering the mix...

Embodiment 2

[0030] Polyester FDY nano-spinning oil, based on the total weight of the oil, consists of:

[0031] Inorganic nano-additive 5%, smoothing agent 48%, emulsifier 32%, antistatic agent 9%, balance regulator 6%.

[0032] Its preparation method is:

[0033] (1), preparation of inorganic nano-additive: accurately weigh 0.8 kilogram of sodium dodecylsulfonate in 15.0 kilogram of deionized water, then add 0.2 kilogram of nano-zinc oxide, 0.2 kilogram of nano-silicon dioxide, 0.1 kilogram of calcium carbonate, in Under the action of ultrasonic waves and high-speed stirring, the various nano-materials added above are dispersed.

[0034] (2) Add accurately weighed smoothing agent, emulsifier, and antistatic agent into the reactor, heat to about 75 degrees Celsius, stir at a stirring speed of 100 rpm, and stir for about 30 minutes. After stirring evenly, add the balance regulator. Stir until uniform;

[0035] (3), cooling and filtering the mixture in the above reactor to obtain the pol...

Embodiment 3

[0041] Polyester FDY nano-spinning oil, based on the total weight of the oil, consists of:

[0042] Inorganic nano-additive 5%, smoothing agent 48%, emulsifier 30%, antistatic agent 10%, balance regulator 7%.

[0043] The preparation method is the same as the above example.

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PUM

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Abstract

The invention relates to polyester FDY nanometer spinning oil solution and a method for preparing the polyester FDY nanometer spinning oil solution, wherein the polyester FDY nanometer spinning oil solution takes the oil solution total weight as benchmark and comprises: smoothing agent 46-48%, emulsifier 28-32%, anstatic agent 9-10%, balance adjuster 5-7% and inorganic nanometer additive 5-7%. Each component of the oil solution is rationally mixed and mutually coordinated, and the oil solution has good comprehensive property. The method for preparing the polyester FDY nanometer spinning oil solution comprises: preparing inorganic nanometer additive, adding the smoothing agent, the emulsifier and the anstatic agent into a reactor, heating and stirring until the mixture becomes even, cooling the mixture which is evenly stirred, filtering, and obtaining the oil solution products. The method for preparing is simple and easy to operate.

Description

technical field [0001] The invention belongs to the technical field of synthetic fiber processing, in particular to a polyester high-speed spinning oil and a manufacturing method thereof. Background technique [0002] Since synthetic fibers do not have special adhesion like the surface of natural fibers, in order to ensure the smooth spinning of synthetic fibers under certain conditions, improve fiber performance and silk quality, and increase the value of fiber products, oil must be used in the spinning process. It can reduce and release the static electricity generated in the spinning process, control the cohesion between the tows, prevent abrasion, make the spinning go smoothly and make the spun fibers meet the needs of subsequent processes and manufacturing processes. The oil agent in the prior art is mainly composed of smoothing agent, clustering agent, antistatic agent, emulsifier and balance regulator. Different types of surfactants are comp...

Claims

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Application Information

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IPC IPC(8): D06M11/79D06M13/292D06M15/643D06M13/453D06M101/32
Inventor 王良
Owner 吴江市良燕纺织助剂厂
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