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A kind of antistatic agent for polyester fabric

An antistatic agent, polyester fabric technology, applied in textile and papermaking, fiber type, fiber treatment, etc., to reduce usage, save costs, and reduce friction coefficient

Active Publication Date: 2019-02-19
黄山市强力化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the theoretical explanation of the synergistic effect between these additives needs to be further explored and studied, the synergistic effect and performance of the compound can be deepened for polyester antistatic agents from the mechanism of action to the actual application effect.

Method used

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  • A kind of antistatic agent for polyester fabric
  • A kind of antistatic agent for polyester fabric
  • A kind of antistatic agent for polyester fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1, a kind of novel environment-friendly antistatic agent for polyester fabric

[0034] According to parts by weight, it is compounded from the following components:

[0035] Octadecyldimethylhydroxyethyl quaternary ammonium nitrate (referred to as antistatic agent SN) 600g

[0036] Dihydrogen phosphate salt of octadecylamine ethyl dimethyl-β-hydroxylamine (referred to as antistatic agent SP) 200g

[0037] Trihydroxyethylmethylamine methyl sulfate salt (referred to as antistatic agent TM) 100g

[0038] Dodecyltrimethylammonium Bromide 100g

[0039] Tween-80 200g

Embodiment 2

[0040] Embodiment 2, a kind of novel environment-friendly antistatic agent for polyester fabric

[0041] According to parts by weight, it is compounded from the following components:

[0042] Octadecyl dimethyl hydroxyethyl quaternary ammonium nitrate (referred to as antistatic agent SN) 1000g

[0043] Dihydrogen phosphate salt of octadecylamine ethyl dimethyl-β-hydroxylamine (referred to as antistatic agent SP) 600g

[0044] Tris-hydroxyethylamine methyl sulfate (referred to as antistatic agent TM) 400g

[0045] Dodecyltrimethylammonium Bromide 100g

[0046] Tween-80 200g

Embodiment 3

[0047] Embodiment 3, a kind of novel environment-friendly antistatic agent for polyester fabric

[0048] According to parts by weight, it is compounded from the following components:

[0049] Octadecyl dimethyl hydroxyethyl quaternary ammonium nitrate (referred to as antistatic agent SN) 1000g

[0050] Dihydrogen Phosphate Salt of Octadecylamine Ethyl Dimethyl-β-Hydroxylamine (referred to as antistatic agent SP) 400g

[0051] Tris-hydroxyethylamine methyl sulfate (referred to as antistatic agent TM) 400g

[0052] Dodecyltrimethylammonium Bromide 200g

[0053] Tween-80 400g

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Abstract

Provided is an antistatic agent for polyester fabric.The antistatic agent is compounded from, by weight, 6-12 parts of dimethyl octadecyl hydroxy ethyl ammonium nitrate, 2-6 parts of octadecylamine ethyl dimethyl-beta-hydramine dihydric phosphate, 1-4 parts of tri-hydroxyethylmethyl ammnium methosulfate, 1-2 parts of dodecyl trimethyl ammonium bromide and 2-6 parts of Tween 80.On the basis that cationic surfactant is added, an appropriate amount of other components are added, and the polyester antistatic agent which enables the static friction coefficient of fibers to be reduced and has better cohesion collection property is obtained.

Description

technical field [0001] The invention relates to an antistatic agent, in particular to an antistatic agent used for polyester fabrics. Background technique [0002] Polyester molecules are bound by covalent bonds, which can neither ionize nor transfer electrons, so it is easy to generate and accumulate charges. In addition, there are few polar groups in polyester fibers and high hydrophobicity. Therefore, it is difficult for the charge to dissipate. The ground will generate static electricity. Antistatic agents are a series of chemical additives added to the surface of synthetic fibers to prevent electrostatic hazards. Since the volume resistivity of polyester is generally as high as 10 13 ~10 14 Ω / cm, it is easy to accumulate static electricity and cause danger. Antistatic agents are mostly surfactants, which can make the fiber surface affinity for moisture, and ionic surfactants also have conductive effects. The resistivity of the surface layer with high volume resistan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M13/463D06M13/453D06M13/368D06M13/224D06M101/32
Inventor 叶光华
Owner 黄山市强力化工有限公司