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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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, cationic antistatic agents are corrosive to me

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
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Effect test

Example

[0042] [Examples 1 to 6] and [Comparative Examples 1 to 3]

[0043] 1. Oil preparation:

[0044] For Examples 1 to 6 and Comparative Examples 1 to 3, use the components and parts by weight recorded in Table 1 to formulate the oil agent of the present invention (Examples 1 to 6) and Comparative Example (Comparative Examples 1 to 3). The composition of the oil agent in Table 1 The substances indicated in the column 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 Dodecanol polyoxyethylene ether (7)

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

[0051] c-2 Polyoxyethylene lauric acid ether (9)

[0052] d-1 Dodecyl phosphate potassium salt

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

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

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

[0056] 2. Oil performance test

[0057] Prepare the oils of the exam...

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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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