Industrial spinning oil agent for FDY chinlon 66 and preparation method thereof

A technology of spinning oil and production method, which is applied in the field of FDY nylon 66 industrial spinning oil, can solve the problems of spinnability, smoothness, low cohesion, easy occurrence of wool, broken ends, high use cost, etc. Achieve the effects of low end-breakage rate, good cohesion and low waste silk rate

Active Publication Date: 2015-04-29
NANTONG HENGRUN CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing spinning oils generally have certain deficiencies in the working effect, such as low spinnability, smoothnes

Method used

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  • Industrial spinning oil agent for FDY chinlon 66 and preparation method thereof
  • Industrial spinning oil agent for FDY chinlon 66 and preparation method thereof
  • Industrial spinning oil agent for FDY chinlon 66 and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] Example 1

[0020] FDY nylon 66 industrial spinning finish, including the following components in weight percentage:

[0021]

[0022] The spinning finish of this embodiment adopts the following manufacturing method: put each component into the reactor according to the proportion, add deionized water measured, heat up to 40°C, keep heat and stir for 1 hour to make the components fully miscible, The spinning oil is obtained.

Example Embodiment

[0023] Example 2

[0024] FDY nylon 66 industrial spinning finish, including the following components in weight percentage:

[0025]

[0026] The preparation method of the spinning finish of this embodiment is the same as that of embodiment 1.

Example Embodiment

[0027] Example 3

[0028] FDY nylon 66 industrial spinning finish, including the following components in weight percentage:

[0029]

[0030]

[0031] The preparation method of the spinning finish of this embodiment is the same as that of embodiment 1.

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PUM

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Abstract

The invention discloses an industrial spinning oil agent for FDY chinlon 66. The industrial spinning oil agent comprises 4-8% of animal-plant oleic acid, 40-60% of a smoothing agent, 5-10% of fatty acid polyoxyethylene ether phosphate, 15-20% of a double-bond surfactant, 5-10% of an emulsifier and the balance of deionized water. The spinning oil agent has the advantages of good spinnability, smoothness and cohesive property at a high temperature of 220 DEG C, no fuzziness, low breakage rate and waste silk rate lower than that of the imported oil agent, little smoke, no coking and carbonization and no pollution during the spinning, and high breaking strength, small strength loss in the production and application process; during impregnation, H pull-out reaches superior product standards, heating of oil agent is not needed when the oil agent is used in winter and the energy consumption is decreased and the application cost is reduced.

Description

technical field [0001] The invention relates to an FDY nylon 66 industrial spinning oil and a preparation method thereof. Background technique [0002] Many synthetic fibers require the application of a spin finish as they emerge from the spinneret for further processing of the spun filaments. Because the spin finish can exist in a very thin layer on the fiber, the spin finish acts as an interface between the fiber and the metal surface that is the guide that comes into contact with the fiber during processing such as drawing or relaxation. Spinners and rollers, etc. [0003] The existing spinning oils generally have certain deficiencies in the working effect, such as low spinnability, smoothness, and cohesion, and are prone to wool and broken ends, high waste silk rate, and large smoke when used. The cost is also higher. Contents of the invention [0004] In order to make up for the deficiencies in the prior art, the present invention provides FDY nylon 66 industrial s...

Claims

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Application Information

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IPC IPC(8): D01F11/08D01F6/60
Inventor 邓德贵杨慧
Owner NANTONG HENGRUN CHEM
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