PET (polyester) high-speed spinning finish oil

A technology of high-speed spinning and polyester, applied in the field of polyester oil, can solve the problems of low flash point of oil, unstable friction coefficient, low oil film strength, etc. small effect

Inactive Publication Date: 2011-07-06
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

[0004] The purpose of the present invention is to overcome the defects and problems of unstable friction coefficient, low oil film strength, and low oil flash point in the prior art, and provide a kind of oil with relatively stable friction coefficient, high oil film strength, and oil flash point. Higher polyester high speed spinning finish

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A polyester high-speed spinning finish, the components and their weight ratios are: smoothing agent 66, emulsifier 14, antistatic agent 4, sizing agent 6, additive 5.

[0020] The composition of the smoothing agent and its weight ratio are: vegetable oil, animal oil, mineral oil and a mixture of any one or more of synthetic oils 50, phosphate ester 20, polyacrylate 20; the composition of the emulsifier and its weight ratio The ratio is: alkyl ether type surfactant 30, castor oil polyoxyethylene ether 50, lauric acid polyoxyethylene ether 30; the composition and weight ratio of antistatic agent are: cationic surfactant of ammonium salt 50, Potassium octadecyl alcohol phosphate 50; the composition of the sizing agent and its weight ratio are: polyethylene glycol diester laurate 20, propylene glycol 40, rubber cracking oil 40; the composition of the additive and its weight ratio are: Talc powder 20, fatty alcohol 40, fatty acid 20, acrylic acid 10.

Embodiment 2

[0022] A polyester high-speed spinning finish, the composition and weight ratio of which are: smoothing agent 74, emulsifier 10, antistatic agent 4, sizing agent 6, additive 3.

[0023] The composition of the smoothing agent and its weight ratio are: vegetable oil, animal oil, mineral oil and a mixture of any one or more of synthetic oils 70, phosphate ester 20, polyacrylate 10; the composition of the emulsifier and its weight ratio The ratio is: alkyl ether type surfactant 60, castor oil polyoxyethylene ether 20, lauric acid polyoxyethylene ether 10; the composition and weight ratio of the antistatic agent are: cationic surfactant of ammonium salt 70, Potassium octadecyl alcohol phosphate 30; the composition of the sizing agent and its weight ratio are: polyethylene glycol diester laurate 50, propylene glycol 20, rubber cracking oil 30; the composition of the additive and its weight ratio are: Talc 40, fatty alcohol 30, fatty acid 10, acrylic acid 30.

Embodiment 3

[0025] A polyester high-speed spinning finish, the composition and weight ratio of which are: smoothing agent 70, emulsifier 12, antistatic agent 6, sizing agent 8, additive 4.

[0026] The composition and weight ratio of the smoothing agent are: vegetable oil, animal oil, mineral oil and a mixture of any one or more of synthetic grease 60, phosphate ester 25, polyacrylate 15; the composition and weight ratio of the emulsifier The ratio is: alkyl ether type surfactant 45, castor oil polyoxyethylene ether 35, lauric acid polyoxyethylene ether 20; the composition and weight ratio of the antistatic agent are: cationic surfactant 60 of ammonium salt, Potassium octadecyl alcohol phosphate 40; the composition and weight ratio of the sizing agent are: polyethylene glycol diester laurate 35, propylene glycol 30, rubber cracking oil 35; the composition and weight ratio of the additive are: Talc powder 30, fatty alcohol 35, fatty acid 15, acrylic acid 20.

[0027] It can be seen from t...

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PUM

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Abstract

The invention discloses PET (polyester) high-speed spinning finish oil, which comprises the following components in parts by weight: 66-74 parts of smoothing agent, 10-14 parts of emulsifier, 4-8 parts of antistatic agent, 6-10 parts of tow collecting agent and 3-5 parts of additive, wherein the smoothing agent comprises phosphate, polyacrylic ester, and any one or a mixture of plant oil, animal oil, mineral oil and synthetic ester oil, the emulsifier comprises an alkyl ether type surfactant, castor oil polyoxyethylene ether and polyoxyethylene ether laurate, the antistatic agent comprises the cationic surfactant of an ammonium salt and octadecanol phosphate potassium salt, the tow collecting agent comprises polyethylene glycol laurate diester, propylene glycol and rubber pyrolysis oil, and the additive comprises talcum powder, fatty alcohol, fatty acid and acrylic acid. By means of the design disclosed by the invention, the frictional factor is more stable and the oil film strength and the oil flash point are both higher.

Description

technical field [0001] The invention relates to a polyester high-speed spinning finish, in particular to a polyester high-speed spinning finish, which is particularly suitable for the polyester high-speed spinning finish with strong stability, high oil film strength and high flash point temperature. Background technique [0002] Chemical fiber oil is used in the prevention and treatment process of chemical fibers to eliminate static electricity caused by friction, reduce the friction coefficient, and make the fibers have better bundling, smoothness and splitting properties, so that they have good spinnability and post-processing properties. Processability, but must be added as an oil agent. Due to the differences in the components of the existing synthetic fiber oils, in the process of textile application, wool and broken ends are prone to occur, resulting in poor winding formation, low quality rate, and serious corrosion. It is difficult to adapt to polyester. High-speed t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/224D06M13/02D06M13/292D06M15/263D06M13/165D06M15/53D06M13/148D06M11/79D06M13/144D06M13/184D06M13/203D06M101/32
Inventor 王良
Owner 吴江市良燕纺织助剂厂
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