Heat-resistant flame-retardant tablet computer charger wire sheath material

A tablet computer and charging cable technology, applied in plastic/resin/wax insulators, organic insulators, etc., can solve problems such as environmental burial and hidden dangers of pollution, achieve stable capacity, improve corrosion resistance, and reduce costs.

Inactive Publication Date: 2019-02-01
蚌埠心里程教育科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

E-waste recycling is in a state of disorder, burying hidden dangers of pollution to the environment

Method used

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  • Heat-resistant flame-retardant tablet computer charger wire sheath material

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Experimental program
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Effect test

Embodiment 1

[0023] A heat-resistant and flame-retardant tablet computer charging cable sheath material is mainly prepared from the following raw materials in parts by weight:

[0024] Rectorite powder 1.3 parts, wollastonite powder 1.4 parts, serpentine powder 1.5 parts, kaolinite powder 1.5 parts, pyrophyllite powder 1.2 parts, turpentine rock powder 1.3 parts, silicone modified vinyl ester resin 21 parts, thermoplastic polyurethane 33 parts 0.5 parts, 0.5 parts of 3-glycidyl etheroxypropyl trimethylsilane, 0.7 parts of p-tert-butylphenolic resin, 4.8 parts of aromatic hyperbranched polyester, 2.5 parts of flame retardant, 3.3 parts of thermoplastic polyurethane, 0.3 parts of antioxidant share.

[0025] Further, the flame retardant is at least one of pentaerythritol diphosphate diphosphoryl chloride and phosphonate-1,2-cyclophosphoglycerol lipid conjugate.

[0026] Further, the antioxidant is at least one of dioctadecyl thiodipropionate and cobalt diisobutyl dithiocarbamate.

[0027] F...

Embodiment 2

[0032] A heat-resistant and flame-retardant tablet computer charging cable sheath material is mainly prepared from the following raw materials in parts by weight:

[0033] Rectorite powder 3.5 parts, wollastonite powder 3.8 parts, serpentine powder 3.4 parts, kaolinite powder 2.5 parts, pyrophyllite powder 2.8 parts, turpentine rock powder 3.8 parts, silicone modified vinyl ester resin 31 parts, thermoplastic polyurethane 23 parts 0.7 parts, 0.7 parts of 3-glycidyl etheroxypropyl trimethylsilane, 0.7 parts of p-tert-butylphenolic resin, 8.7 parts of aromatic hyperbranched polyester, 3 parts of flame retardant, 5.3 parts of thermoplastic polyurethane, 0.5 parts of antioxidant share.

[0034] Further, the flame retardant is at least one of pentaerythritol diphosphate diphosphoryl chloride and phosphonate-1,2-cyclophosphoglycerol lipid conjugate.

[0035] Further, the antioxidant is at least one of dioctadecyl thiodipropionate and cobalt diisobutyl dithiocarbamate.

[0036] Fur...

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Abstract

The invention discloses a heat-resistant flame-retardant tablet computer charger wire sheath material, and belongs to the technical field of polymer materials. The heat-resistant flame-retardant tablet computer charger wire sheath material is mainly prepared from the following raw materials: rectorite powder, wollastonite powder, serpentine powder, kaolin powder, pyrophyllite powder, pitchstone powder, organic silicone modified vinyl ester resin, thermoplastic polyurethane, 3-glycidyloxypropyltrimethylsilane, p-tert-butylphenol formaldehyde resin, aromatic hyperbranched polyester, a flame retardant, thermoplastic polyurethane and an antioxidant. The wire sheath material has heat-resistant and flame-retardant characteristics. When the material is used for preparing the wire sheath, the wiresheath can have stable performance when operating with power on and load at high temperature and high humidity and has longer service life, and safety of the changer is improved.

Description

technical field [0001] The invention relates to the technical field of polymer materials, in particular to a heat-resistant and flame-retardant tablet computer charging line sheath material. Background technique [0002] It has been scientifically proven that prolonged contact with metal elements in certain electronic devices can lead to abnormal brain development in children, damage to the nervous system, endocrine disorders and organ function decline in adults. PBB, PBDES, etc. will interfere with the human endocrine system, damage the nervous system, and increase the risk of cancer in the digestive and lymphatic systems. Recent studies have found that the content of PBDES in human milk doubles every 5 years, which will bring great harm to the healthy growth of the next generation. Toner is a consumable for copiers and laser printers. It is harmless under normal conditions, but workers who disassemble the printer may inhale too much toner, which increases the probability ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L75/04C08L61/06C08L67/00C08L83/10C08K13/02C08K3/34C08K5/5435H01B3/30
CPCC08L75/04C08L2201/02C08L2201/08C08L2203/202C08L2203/206C08L2205/035H01B3/302C08L61/06C08L67/00C08L83/10C08K13/02C08K3/346C08K5/5435
Inventor 彭国远李伟华彭国委
Owner 蚌埠心里程教育科技有限公司
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