Environment-friendly rat-proof and ant-proof plastic insulation control cable

A technology for controlling cable and plastic insulation, applied in the direction of insulated cables, insulated conductors, cables, etc., can solve the problems that cables do not have anti-rodent and anti-term effects, power interruption of cable lines, and shortened service life of cables, etc. , Improve the service life, the effect of the stability of the package

Inactive Publication Date: 2020-09-22
李坤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the incisors are very developed and will continue to grow, rodents have the habit of biting objects to keep their teeth sharp, and cables are often the object of rodents' frequent gnawing, so the cable line is often bitten by rats in some occasions, resulting in power failure. to interrupt
[0003] The existing environment-friendly anti-rodent and ant-proof plastic insulated control cable, due to the influence of the environment, the anti-rodent and ant-proof substances inside the cable will be precipitated from the surface of the cable during use, so that after long-term use, the cable is not anti-rodent and ant-proof. Efficacy, and the cables are mostly used outdoors, which are vulnerable to damage caused by collisions, which in turn reduces the service life of the cables

Method used

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  • Environment-friendly rat-proof and ant-proof plastic insulation control cable
  • Environment-friendly rat-proof and ant-proof plastic insulation control cable

Examples

Experimental program
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Effect test

Embodiment 1

[0030] An environment-friendly anti-rodent and ant-proof plastic insulated control cable, comprising the following raw materials in parts by weight: 100 parts of PVC resin, 5 parts of anti-rodent and ant filler, 5 parts of impact-resistant filler, 1 part of di-n-butyl sebacate, N-ring 2 parts of hexyl p-ethoxyaniline;

[0031] The insulated control cable is made by the following steps:

[0032] Step S1: Heat the PVC resin at a temperature of 140°C until the PVC plastic is completely melted, add rodent-proof fillers and impact-resistant fillers, mix for 10 minutes, then add di-n-butyl sebacate and N- Cyclohexyl p-ethoxyaniline, continue mixing for 15min, to obtain rubber material;

[0033] Step S2: Compress the rubber material at a temperature of 140°C to obtain a rubber sheet with a thickness of 3 mm, then cut it into pellets to obtain rubber granules, and add the rubber granules to the five-stage single screw, and the temperature in the five stages is 130°C , 140°C, 155°C, ...

Embodiment 2

[0047] An environment-friendly anti-rodent and ant-proof plastic insulated control cable, comprising the following raw materials in parts by weight: 110 parts of PVC resin, 6 parts of anti-rodent and ant filler, 6 parts of impact-resistant filler, 2 parts of di-n-butyl sebacate, N-ring 3 parts of hexyl p-ethoxyaniline;

[0048] The insulated control cable is made by the following steps:

[0049] Step S1: Heat the PVC resin at a temperature of 140°C until the PVC plastic is completely melted, add rodent-proof fillers and impact-resistant fillers, mix for 10 minutes, then add di-n-butyl sebacate and N- Cyclohexyl p-ethoxyaniline, continue mixing for 15min, to obtain rubber material;

[0050] Step S2: Compress the rubber material at a temperature of 140°C to obtain a rubber sheet with a thickness of 3 mm, then cut it into pellets to obtain rubber granules, and add the rubber granules to the five-stage single screw, and the temperature in the five stages is 130°C , 140°C, 155°C,...

Embodiment 3

[0064] An environment-friendly anti-rodent and ant-proof plastic insulated control cable, comprising the following raw materials in parts by weight: 120 parts of PVC resin, 8 parts of anti-rodent and ant filler, 8 parts of impact-resistant filler, 3 parts of di-n-butyl sebacate, N-ring 5 parts of hexyl p-ethoxyaniline;

[0065] The insulated control cable is made by the following steps:

[0066] Step S1: Heat the PVC resin at a temperature of 145°C until the PVC plastic is completely melted, add rodent-proof fillers and impact-resistant fillers, mix for 15 minutes, then add di-n-butyl sebacate and N- Cyclohexyl p-ethoxyaniline, continue mixing for 20min, to obtain rubber material;

[0067] Step S2: Compress the rubber material at a temperature of 145°C to obtain a rubber sheet with a thickness of 5 mm, then cut it into pellets to obtain rubber granules, add the rubber granules to the five-stage single-screw, and the temperature in the five stages is 130°C , 140°C, 155°C, 140...

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Abstract

The invention discloses an environment-friendly rat-proof and ant-proof plastic insulation control cable, which is prepared from the following raw materials by weight: 100-120 parts of PVC resin, 5-8parts of rat-proof and ant-proof filler, 5-8 parts of impact-resistant filler, 1-3 parts of a plasticizer and 2-5 parts of an antioxidant. The rat-proof and ant-proof filler and the impact-resistant filler are prepared, the rat-proof and ant-proof filler can make oral mucosa and olfactory nerves of rats suffer from strong stimulation to detest and reject chewing and cutting, and meanwhile termitescan be killed; mixed use of a base material and capsaicine makes the rat-proof and ant-proof effects of the cable better; microcapsules are used, so that the wrappage is more stable and not easy to separate out, the service life of the cable is further prolonged, the impact-resistant filler can be well mixed with the PVC resin, the impact-resistant filler is uniformly dispersed in the PVC resin,the impact resistance of each part of the cable is the same, and the service life of the cable is further prolonged.

Description

technical field [0001] The invention belongs to the technical field of cable preparation, and in particular relates to an environment-friendly rodent-proof and ant-proof plastic insulation control cable. Background technique [0002] At present, the application fields of cables are very extensive, and most cables are laid outdoors, even in the wild. Rodents, as a kind of rodents with strong fecundity and vitality, live widely in various regions of the world. Because the incisors are very developed and will continue to grow, rodents have the habit of biting objects to keep their teeth sharp, and cables are often the object of rodents' frequent gnawing, so the cable line is often bitten by rats in some occasions, resulting in power failure. interruption. [0003] The existing environment-friendly anti-rodent and ant-proof plastic insulated control cable, due to the influence of the environment, the anti-rodent and ant-proof substances inside the cable will be precipitated fr...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L89/00C08L1/28C08K13/06C08K9/06C08K9/04C08K3/34C08K5/11C08K5/18C08K9/10C08K7/06C08K5/10C08K5/20C07C41/56C07C43/315H01B7/28H01B7/17
CPCC07C41/56C08K2201/011C08L27/06C08L2203/202C08L2205/03C08L2205/18H01B7/17H01B7/28C08L89/00C08L1/286C08K13/06C08K9/06C08K9/04C08K3/346C08K5/11C08K5/18C08K9/10C08K7/06C08K5/10C08K5/20C07C43/315
Inventor 李坤居盛文吴云方伟
Owner 李坤
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