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Anti-mouse agent formula for cable insulation layers

A technology for cable insulation and rodent repellent, which is applied in the field of rodent repellent formulation, can solve problems such as hidden safety hazards, human health hazards, and life burial, and achieve the effect of preventing wires and cables.

Inactive Publication Date: 2015-10-21
FOSHAN YUEJIAXIN WIRE & CABLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The insulation layer of general cables mainly has the functions of insulation, high temperature resistance, and friction resistance. However, in areas where rodents or termites are rampant, and even in general home offices, there are problems of rodents or termites destroying wires and cables. This not only causes damage to power facilities, but also buryes safety hazards in people's lives.
[0003] At present, rat-proof wires and cables on the market are generally added with poisonous substances such as rat poison to prevent them from being bitten, but they do cause certain harm to human health.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] The greater the amount of rodent repellent used, the more obvious the effect. The reference dosage of various types of wires is given here, respectively:

[0028] 1. The amount of PVC, PE, and PP added is 0.8% or more for paste type, 2% or more for microcapsule type, and 3% or more for plastic masterbatch type.

[0029] 2. The amount of flame retardant PVC added is 1% or more for paste type, 2% or more for microcapsule type, and 3% or more for plastic masterbatch type.

[0030] The mixing temperature of the mixed resin should not exceed 180°C, and the mixing temperature of the microcapsule type should not exceed 320°C. Epoxy oil should be added during the mixing process to ensure thermal stability.

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PUM

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Abstract

The invention relates to an anti-mouse agent formula for cable insulation layers. The formula comprises, by mass, 30% of capsaicinoids or more, 30% of o-isopropylphenyl-n-methylcarbamate or alpha-cyano-3-phenoxy-benzyl-d-cis-2 or more, 30% of 2-dimethylcyclopropanecarboxylate or more, 1% of water or less and 5% of epoxy oil or more. Because irritant capsaicinoid extractives obtained from natural plants are adopted, the anti-mouse agent has the advantages of being nontoxic, environmentally friendly and free from traditional highly toxic pesticides, and the situation that PVC or PE wires and cables are seriously bitten or corroded by mice or termites when used in areas where mice or termites are rampant can be avoided.

Description

technical field [0001] The invention relates to a formula of anti-rodent agent, in particular to a formula of anti-rodent agent for cable insulating layer. Background technique [0002] With the development of modern society and economy, wires and cables are used more and more widely, and the performance requirements of wires and cables vary greatly in different environments. The insulation layer of general cables mainly has the functions of insulation, high temperature resistance, and friction resistance. However, in areas where rodents or termites are rampant, and even in general home offices, there are problems of rodents or termites destroying wires and cables. This not only causes damage to power facilities, but also buryes hidden dangers to people's lives. [0003] At present, rat-proof wires and cables on the market are generally added with poisonous substances such as rat poison to prevent damage from being bitten, but they cause certain harm to human health. The r...

Claims

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Application Information

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IPC IPC(8): C08L63/00C08K5/00C08K5/20C08K5/205C08K5/315C08K5/101C08K5/1515C08L27/06C08L23/06C08L23/12
Inventor 关永昌
Owner FOSHAN YUEJIAXIN WIRE & CABLE
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