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Spinning and drawing oil solution used for polypropylene fibers

A technology of polypropylene fiber and drawing oil, which is applied in the direction of fiber type, fiber treatment, textiles and papermaking, etc. It can solve the problems of corrosion and adverse effects of fiber dyeing, and achieve uniform adhesion, good spinnability and stable application performance Effect

Active Publication Date: 2016-01-27
SHANGHAI DUOLUN CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, cationic antistatic agents are corrosive to metal equipment and have adverse effects on fiber dyeing.

Method used

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  • Spinning and drawing oil solution used for polypropylene fibers
  • Spinning and drawing oil solution used for polypropylene fibers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～6】 and 【 comparative example 1～3

[0043] 1. Oil preparation:

[0044] Embodiment 1~6 and comparative example 1~3, allocate the oil agent of the present invention (embodiment 1~6) and comparative example (comparative example 1~3) with the component of table 1 record and parts by weight, oil agent composition in table 1 The substances represented by a column of symbols are as follows:

[0045] a-1 mineral oil

[0046] a-2 Octyl stearate

[0047] a-3 Dioctyl sebacate

[0048] b-1 castor oil polyoxyethylene ether (30)

[0049] b-2 Lauryl alcohol polyoxyethylene ether (7)

[0050] c-1 nonylphenol polyoxyethylene ether (10)

[0051] c-2 polyoxyethylene laurate (9)

[0052] d-1 dodecyl phosphate potassium salt

[0053] d-2 Lauryl polyoxyethylene ether (3) phosphate potassium salt

[0054] e-1 isotridecanyl polyoxyethylene ether (7)

[0055] e-2 lauryl polyoxyethylene ether (5).

[0056] 2. Oil agent performance test

[0057] Prepare each embodiment oil agent and comparative example oil agent with the oil age...

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Abstract

The invention provides a spinning and drawing oil solution used for polypropylene fibers. Due to the adoption of the spinning and drawing oil solution used for polypropylene fibers, a good technological effect is achieved; according to the technical scheme, the oil solution comprises a wetting agent, a smoothing agent, a clustering agent, an emulsifying agent and an antistatic agent, wherein the wetting agent is composed of components A, the components A are composed of secondary alcohol polyoxyethylene-polyoxypropylene, the polyethylene oxide structural unit and the propylene oxide structural unit in the molecular formula of the components A are irregularly arranged as R1CH(R2)O(CH2CH2O)m(CH2CH(CH3)O)nH, R1 in the formula is alkyl groups with the carbon number being 5-10, R2 in the formula is alkyl groups with the carbon number being 3-8, m is larger than 0 and smaller than 12, and n is larger than and smaller than 8. The spinning and drawing oil solution used for polypropylene fibers can be used in the spinning and post-processing process of polypropylene fibers.

Description

technical field [0001] The present invention relates to spinning and drawing oil for polypropylene fiber, in particular to spinning and drawing oil for industrial multifilament polypropylene fiber. The oil is suitable for the production processes of fiber spinning, stretching, warping and weaving, and belongs to the technical field of chemical fiber spinning oil. Background technique [0002] In the production process of polypropylene fiber, due to the various requirements of the processing technology, there will inevitably be friction between fibers and fibers, fibers and machine components, resulting in the existence of static electricity, which will cause damage to the production process of polypropylene fibers. negative effect. [0003] Spinning and drawing oil can provide wetting, smoothing, bundling, antistatic and other effects in the production process of polypropylene fibers, so as to solve some problems such as static electricity caused by friction in the producti...

Claims

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Application Information

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IPC IPC(8): D06M15/53D06M13/224D06M15/01D06M13/292D06M101/20
Inventor 朱学文舒建生李翔徐兴建林真意钟敏
Owner SHANGHAI DUOLUN CHEM
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