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Antibacterial anti-alga data cable insulation layer and preparation method thereof

A technology of data connection line and insulating layer, applied in the direction of insulator, insulated conductor, insulated cable, etc., can solve the problems of destroying the molecular structure of the insulating layer, deteriorating the appearance quality of the product, black spots on the insulating layer, etc., to improve the strength and toughness, prevent the Algae growth and anti-oxidation effect

Inactive Publication Date: 2016-12-21
湖北东方玉扬电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, after the data connection line is used for a period of time, black spots will appear on the surface of the insulating layer, which will destroy the internal molecular structure of the insulating layer, reduce the appearance quality of the product, and cause aging and damage.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The antibacterial and anti-algae data connection wire insulating layer of the present embodiment includes the following components in parts by mass,

[0025] Polyethylene 100kg

[0026] Ethylene-vinyl acetate copolymer 50kg

[0027] 20nm TiO 2 5kg

[0028] Lauryl dimethyl benzyl ammonium chloride 0.2kg

[0029] Methyltrimethoxysilane 10kg

[0030] Sodium thiosulfate 0.01kg

[0031] N-octyl-isothiazolinone 0.1kg

[0032] Dilauryl Thiodipropionate 5kg.

[0033] Its preparation process includes:

[0034] S1, TiO 2 , sodium thiosulfate, and methyltrimethoxysilane are mixed and ground, adding dodecyldimethylbenzyl ammonium chloride and N-octyl-isothiazolinone, and continuing to grind;

[0035] S2, add dilauryl thiodipropionate and ethylene-vinyl acetate copolymer, stir, then add polyethylene, stir evenly, and extrude.

Embodiment 2

[0037] The antibacterial and anti-algae data connection wire insulating layer of the present embodiment includes the following components in parts by mass,

[0038] Polyethylene 100kg

[0039] Ethylene-vinyl acetate copolymer 55kg

[0040] 100nm TiO 2 8kg

[0041] Dodecyldimethylphenoxyethylammonium bromide 0.5kg

[0042] Ethyltriethoxysilane 12kg

[0043] Sodium silicate 0.1kg

[0044] 4,5-dichloro-N-octyl-4-isothiazolin-3-one 0.3kg

[0045] Dilauryl Thiodipropionate 8kg.

[0046] Its preparation process includes:

[0047] S1, TiO 2 , sodium silicate, ethyltriethoxysilane mixed grinding, add dodecyldimethylphenoxyethyl ammonium bromide and 4,5-dichloro-N-octyl-4-isothiazoline-3 - Ketones, continue grinding;

[0048] S2, add dilauryl antithiodipropionate and ethylene-vinyl acetate copolymer, stir, then add polyethylene, stir evenly, and then extrude.

Embodiment 3

[0050] The antibacterial and anti-algae data connection wire insulating layer of the present embodiment includes the following components in parts by mass,

[0051] Polyethylene 100kg

[0052] Ethylene-vinyl acetate copolymer 60kg

[0053] 200nm TiO 2 12kg

[0054] Diisobutylphenoxyethyl dimethyl benzyl ammonium chloride 0.8kg

[0055] Vinyltrimethoxysilane 15kg

[0056] Acrylic acid 0.4kg

[0057] n-Butyl-1,2-isothiazolin-3-one 0.5kg

[0058] Dilauryl Thiodipropionate 10kg.

[0059] Its preparation process includes:

[0060] S1, TiO 2 , acrylic acid, vinyltrimethoxysilane mixed grinding, add diisobutylphenoxyethyl dimethyl benzyl ammonium chloride and n-butyl-1,2-isothiazolin-3-one, continue grinding;

[0061] S2, add dilauryl thiodipropionate and ethylene-vinyl acetate copolymer, stir, then add polyethylene, stir evenly, and extrude.

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PUM

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Abstract

The invention provides an antibacterial anti-alga data cable insulation layer and a preparation method thereof. On the one hand, TiO<2> can be taken as a filler, so that the strength and toughness of a product can be improved; and on the other hand, the TiO<2> can be taken as long-lasting bactericide, advantages are complementary by matching the TiO<2> with organic antibacterial agent, a strong antibacterial function is realized, and a long-lasting antibacterial function is realized. Through addition of anti-alga agent, alga can be prevented from breeding effectively. Through addition of antioxidant, oxidation can be effectively prevented. The service life can be increased.

Description

technical field [0001] The invention relates to a data connection wire, in particular to an antibacterial and anti-algae data connection wire insulating layer and a preparation method thereof. Background technique [0002] With the large-scale promotion of mobile digital products, the demand for data connection lines is also increasing. In actual use, because data lines are closely related to people's daily life, it is inevitable that they will be contaminated with a lot of water and organic substances. and algae growth provides favorable conditions. Therefore, after the data connection line is used for a period of time, black spots will appear on the surface of the insulating layer, which will destroy the internal molecular structure of the insulating layer, reduce the appearance quality of the product, and cause aging and damage. Contents of the invention [0003] In view of this, the present invention proposes an antibacterial and anti-algae data connection wire insula...

Claims

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Application Information

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IPC IPC(8): H01B3/44H01B7/02H01B7/17
CPCH01B3/441H01B7/02H01B7/17
Inventor 陈长兵付宏刚
Owner 湖北东方玉扬电子科技有限公司