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Industrial high-strength alkali-resisting brush wire and preparation method thereof

An industrial brushing technology, which is applied in the manufacture of rayon, conjugated synthetic polymer artificial filament, fiber chemical characteristics, etc., can solve the problems of brushing performance and service life reduction, and achieve low processing cost and excellent production technology. Simple, easy-to-control effects

Inactive Publication Date: 2016-07-27
QIANSHAN FUDA RUBBER BRUSH IND PROD FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of brush filaments, the performance and service life of brush filaments are often reduced due to contact with strong alkaline substances

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1 An industrial high-strength alkali-resistant brush filament is composed of the following raw materials in parts by weight: 48 parts of polyamide resin, 18 parts of polybutylene terephthalate, 10 parts of ammonium trimethyl methyl sulfate, fat 30 parts of alcohol polyoxyethylene ether, 2 parts of azobisisobutyronitrile, 6 parts of amino-2-methyl-1-propanol, 20 parts of silicon carbide powder, 10 parts of 4-aminoheptafluorotoluene, 3,5- 5 parts of phenyl dichloroisothiocyanate, 5 parts of 1,2-bismethylphenoxyethane, 3 parts of 1,3-dichloro-2-butene, 6 parts of alkali resistance regulator, 14 parts of coupling agent , 6 parts of hydrophobic agent, 5 parts of antioxidant, 1 part of accelerator, 3 parts of curing agent.

[0018] An industrial high-strength alkali-resistant brush filament and a preparation method thereof, comprising the following steps:

[0019] (1) Put polyamide resin, polybutylene terephthalate, ammonium methyl sulfate, fatty alcohol polyoxyethyl...

Embodiment 2

[0027] Example 2 An industrial high-strength alkali-resistant brush filament is composed of the following raw materials in parts by weight: 64 parts of polyamide resin, 26 parts of polybutylene terephthalate, 20 parts of ammonium trimethyl methyl sulfate, fat 35 parts of alcohol polyoxyethylene ether, 4 parts of azobisisobutyronitrile, 15 parts of amino-2-methyl-1-propanol, 25 parts of silicon carbide powder, 12 parts of 4-aminoheptafluorotoluene, 3,5- 8 parts of phenyl dichloroisothiocyanate, 12 parts of 1,2-bismethylphenoxyethane, 10 parts of 1,3-dichloro-2-butene, 8 parts of alkali resistance regulator, 20 parts of coupling agent , 8 parts of hydrophobic agent, 12 parts of antioxidant, 3 parts of accelerator, 8 parts of curing agent.

[0028] An industrial high-strength alkali-resistant brush filament and a preparation method thereof, comprising the following steps:

[0029] (1) Put polyamide resin, polybutylene terephthalate, ammonium methyl sulfate, fatty alcohol polyoxy...

Embodiment 3

[0037] Example 3 An industrial high-strength alkali-resistant brush filament is composed of the following raw materials in parts by weight: 58 parts of polyamide resin, 22 parts of polybutylene terephthalate, 15 parts of ammonium trimethyl methylsulfate, fat 32 parts of alcohol polyoxyethylene ether, 3 parts of azobisisobutyronitrile, 12 parts of amino-2-methyl-1-propanol, 22 parts of silicon carbide powder, 11 parts of 4-aminoheptafluorotoluene, 3,5- 7 parts of phenyl dichloroisothiocyanate, 9 parts of 1,2-bismethylphenoxyethane, 8 parts of 1,3-dichloro-2-butene, 7 parts of alkali resistance regulator, 16 parts of coupling agent , 7 parts of hydrophobic agent, 8 parts of antioxidant, 2 parts of accelerator, 6 parts of curing agent.

[0038] An industrial high-strength alkali-resistant brush filament and a preparation method thereof, comprising the following steps:

[0039] (1) Put polyamide resin, polybutylene terephthalate, ammonium methyl sulfate, fatty alcohol polyoxyethy...

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PUM

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Abstract

The invention discloses an industrial high-strength alkali-resisting brush wire. The industrial high-strength alkali-resisting brush wire is prepared from the following raw materials in parts by weight: 48-64 parts of polyamide resin, 18-26 parts of polybutylene terephthalate, 10-20 parts of trimethylammonium methyl sulfate, 30-35 parts of fatty alcohol polyoxyethylene ether, 2-4 parts of 2,2'-azobis(2-methylpropionitrile), 6-15 parts of amino-2-methyl-propanol, 20-25 parts of silicon carbide powder, 10-12 parts of 4-aminoheptafluorotoluene, 5-8 parts of 3,5-dichloroisothiocyanatobenzene, 5-12 parts of 1,2-bis(tosyloxy)ethane, 3-10 parts of 1,3-dichloro-2-butene, 6-8 parts of an alkali-resisting regulator, 14-20 parts of a coupling agent, 6-8 parts of a water repellent agent, 5-12 parts of an antioxidant, 1-3 parts of an accelerant and 3-8 parts of a curing agent. Compared with the prior art, the industrial high-strength alkali-resisting brush wire has the advantages that the manufacturing process is simple, and the working service life of the brush wire under an alkali-resisting environment condition is greatly prolonged; meanwhile, the machining cost is low, the quality is stable and the brush wire cannot deform easily; and furthermore, the production and machining process is easy to control, the machining precision is high and the produced brush wire has stable quality.

Description

technical field [0001] The invention relates to the technical field of brush filament preparation, in particular to an industrial high-strength alkali-resistant brush filament and a preparation method thereof. Background technique [0002] Brush filaments are widely used in product packaging, transportation, industrial and agricultural production and many other fields. During the use of brush filaments, the performance and service life of brush filaments are often reduced due to contact with strong alkaline substances. Therefore, it is an urgent problem for those skilled in the art to provide a brush filament with high alkali resistance and low price. Contents of the invention [0003] The invention aims to provide an industrial high-strength alkali-resistant brush filament and a preparation method thereof. [0004] The present invention provides following technical scheme: [0005] An industrial high-strength alkali-resistant brush filament is composed of the following...

Claims

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Application Information

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IPC IPC(8): D01F8/12D01F8/14D01F1/10
CPCD01F8/12D01F1/10D01F8/14
Inventor 胡天赐孔令胜
Owner QIANSHAN FUDA RUBBER BRUSH IND PROD FACTORY
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