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Cable material containing triggering type odorizor

A technology of odorant and cable material, which is applied in the field of wire and cable, can solve the problems of rat influence, loss of anti-rat bite effect, maintenance of physiological disgust experience of line workers, etc., and achieve the effect of increasing the validity period

Inactive Publication Date: 2018-09-28
合肥博创机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the olfactory substances produce the experience of olfactory aversion. The odorous substances added to conventional cable materials will directly emit odorous substances. This volatile odor not only affects mice, but also causes physiological disgust to line maintenance workers. to experience
In addition, since the volatilization of these odorous substances has a certain timeliness, as the use time increases, the degree of odor will gradually weaken, and eventually lose the anti-rat bite effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A cable material containing a triggering odorant. According to the mass parts, the cable material contains the following components: 70 parts of polyolefin resin, 10 parts of composite flame retardant, 6 parts of triggering odorant, and heat stabilizer 2 parts, 1.5 parts of antioxidant, 1 part of coupling agent, 1.3 parts of lubricant;

[0025] Wherein, the preparation method of the triggering odor agent includes the following steps:

[0026] (1) According to the mass parts, add 3 parts dimethylamine, 15 parts diethylamine, 10 parts n-butyl mercaptan, 4 parts tetrahydrothiophene and 1 part β-cyclic citral into 30 parts methanol to fully dissolve , To obtain the required odorous substance solution;

[0027] (2) Mix the odorous substance solution and the activated clay according to the mass ratio of 7:3, add them to the reactor, heat the temperature of the reactor to 40℃, and fully stir at 150r / min for 1h, and then the mixture is heated to 65 Low temperature distillation treat...

Embodiment 2

[0034] A cable material containing a triggering odorant. According to the mass parts, the cable material contains the following components: 80 parts of polyolefin resin, 15 parts of composite flame retardant, 8 parts of triggering odorant, and heat stabilizer 5 parts, 2 parts antioxidant, 3 parts coupling agent, 1.7 parts lubricant;

[0035] Wherein, the preparation method of the triggering odor agent includes the following steps:

[0036] (1) According to the mass parts, add 5 parts dimethylamine, 18 parts diethylamine, 13 parts n-butyl mercaptan, 6 parts tetrahydrothiophene and 2 parts β-cyclic citral into 40 parts methanol to fully dissolve , To obtain the required odorous substance solution;

[0037] (2) Mix the odorous substance solution and the activated clay in a mass ratio of 7:3, add them to the reactor, heat the temperature of the reactor to 45℃, and fully stir for 2h at a speed of 180r / min, and then the mixture will be heated to 68 Low temperature distillation treatment ...

Embodiment 3

[0044] A cable material containing a triggering odorant. According to the mass parts, the cable material contains the following components: 75 parts of polyolefin resin, 13 parts of composite flame retardant, 7 parts of triggering odorant, and heat stabilizer 4 parts, 1.8 parts of antioxidant, 2 parts of coupling agent, 1.5 parts of lubricant;

[0045] Wherein, the preparation method of the triggering odor agent includes the following steps:

[0046] (1) According to the mass parts, add 4 parts dimethylamine, 17 parts diethylamine, 12 parts n-butyl mercaptan, 5 parts tetrahydrothiophene and 1.5 parts β-cyclic citral into 35 parts methanol to fully dissolve it , To obtain the required odorous substance solution;

[0047] (2) Mix the odorous substance solution and activated clay according to the mass ratio of 7:3, add them to the reactor, heat the temperature of the reactor to 43℃, and fully stir for 1.5h at 170r / min. Low temperature distillation treatment at a temperature of 67°C, a...

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PUM

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Abstract

The invention relates to the technical field of wires and cables, and specifically relates to a cable material containing triggering type odorizor. The cable material comprises the following components: polyolefin resin, a composite flame retardant, the triggering type odorizor, a heat stabilizer, an antioxidant, a coupling agent and a lubricating agent, wherein the triggering type odorizor is a composite substance prepared by completely adsorbing odor substances such as dimethylamine, diethylamine, n-butyl mercaptan, thiophane and beta-cyclocitral through activated clay, and then covering theodor clay surface with a layer of resin materials through a special process; the heat stabilizer is an organic tin type heat stabilizer; the antioxidant is polyhydroxy pentaerythritol ester; the lubricating agent is PE wax or magnesium stearate. According to the cable material, the added odor substances have the triggering characteristic, namely, odor is generated only after being bitten by a mouse; the service life of the odor nearly reaches the total service life of the cable material; the mouse biting preventing capacity is outstanding.

Description

Technical field [0001] The invention relates to the technical field of wires and cables, in particular to a cable material containing a triggering odorant. Background technique [0002] Cable material is an insulating material used to prepare wire and cable sheaths, mainly composed of organic polymer materials such as polyvinyl chloride, polyethylene, polypropylene, fluoroplastics, chlorinated polyethers, and polyamides. These polymer materials have Light weight, good insulation performance, chemical corrosion resistance, easy processing, excellent mechanics and fatigue resistance. It can be used to prepare the insulating sheath of different types of cables such as power cables, control cables, compensation cables, shielded cables, and signal cables. [0003] Conventional cables are easily bitten and damaged by rats and insects in the process of underground burying. After the cable sheath material of these cables is damaged, short circuits are prone to occur, causing significant e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/08C08L67/04C08L23/06C08K13/06C08K9/12C08K5/17C08K5/37C08K5/45C08K3/22C08K5/098H01B3/44
CPCC08K2003/2224C08K2003/2227C08L23/0815C08L2203/202C08L2205/025C08L2205/03C08L2205/035H01B3/441C08L67/04C08L23/06C08K13/06C08K9/12C08K5/17C08K5/37C08K5/45C08K3/22C08K3/2279C08K5/098C08L23/0853
Inventor 何飞
Owner 合肥博创机械制造有限公司
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