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Environment-friendly type charcoal composite material

A carbon composite material, an environmentally friendly technology, applied in the field of composite materials, can solve problems such as the influence of material plasticity, and achieve the effects of strong plasticity, stable structure, and good flexibility

Inactive Publication Date: 2009-07-08
管宁章
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The addition of charcoal in the above two patents is a small amount, which cannot make the essential function of charcoal play a role. If a large amount of charcoal is added, it will affect the plasticity of the material

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The formula of the present embodiment is as follows (percentage by total weight):

[0029] Unsaturated resin: 20% Fiber: 4.5%

[0030] Charcoal powder: 70% Quartz powder: 1%

[0031] Aluminum hydroxide: 4.5%

[0032] Place the mesh fiber in the mold; take the pulverized carbon powder, add it to the unsaturated resin and stir evenly; add aluminum hydroxide and quartz to the above resin, and stir evenly; add the curing agent that matches the unsaturated resin Stir; test the temperature with a thermometer, and observe the consistency of the unsaturated resin. If the temperature or the consistency of the unsaturated resin changes, fill the mixed resin into the mold. Molding brings the material to the desired shape, and then it is cured by cold-setting at room temperature. The general gelling time of the cold setting method is 30-45 minutes, the hardening time is generally 1-2 days, and the curing time is generally one week or several weeks.

Embodiment 2

[0034] The formula of the present embodiment is as follows (percentage by total weight):

[0035] Epoxy: 27% Fiber: 8%

[0036] Charcoal powder: 55% Quartz powder: 2%

[0037] Aluminum hydroxide: 8%

[0038] Place the mesh fiber in the mold; take the pulverized carbon powder, add it to the epoxy resin and stir evenly; add aluminum hydroxide and quartz to the above resin, and stir evenly; add a curing agent that matches the epoxy resin Stir; use a thermometer to test the temperature and observe the consistency of the epoxy resin. If the temperature or the consistency of the epoxy resin changes, fill the mixed resin into the mold. Molding brings the material to the desired shape, and then it is cured by cold-setting at room temperature. The general gelling time of the cold setting method is 30-45 minutes, the hardening time is generally 1-2 days, and the curing time is generally one week or several weeks.

Embodiment 3

[0040] The formula of the present embodiment is as follows (percentage by total weight):

[0041] Melamine resin: 30% Fiber: 15%

[0042] Charcoal powder: 44% Crystal powder: 1%

[0043] Aluminum hydroxide: 10%

[0044] Place the mesh fiber in the mold; take the pulverized carbon powder, add it to the melamine resin and stir evenly; add aluminum hydroxide and quartz to the above resin, and stir evenly; add the matching melamine resin Stir the curing agent; test the temperature with a thermometer and observe the consistency of the melamine resin. If the temperature or the consistency of the melamine resin changes, fill the mixed resin into the mold. Molding brings the material to the desired shape, followed by heat curing and mechanical hydroforming. The curing temperature is 80°C, and the heat treatment is 1-4 hours.

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Abstract

The invention relates to a composite material, in particular to an environment-friendly carbon composite material. The environment-friendly carbon composite material includes the following components in percentage by total weight: 10% to 50% of resin, 1% to 20% of fiber, 40% to 80% of carbon powder, 0.5% to 2% of quartz or crystal powder, Aluminum hydroxide 1% to 10%, the above components are mixed and stirred, filled into a mold, solidified and molded, and demolded to obtain the environmental-friendly carbon composite material. The composite material of the present invention fully exerts the essential functions of carbon, and the product has strong plasticity, stable structure, high strength, good flexibility, wear-resistant surface, acid and alkali resistance, and is widely used in various indoor and outdoor decorations, aircrafts, automobiles, and ships. decorate.

Description

technical field [0001] The invention relates to a composite material, in particular to an environment-friendly carbon composite material. Background technique [0002] A large amount of plastic materials are now used in daily life, because plastic materials will inevitably have formaldehyde, benzene and other toxic chemical residues that are difficult to exclude. Especially as plastic materials for interior decoration and car decoration, the requirements for formaldehyde, benzene and other toxic chemical substances are very strict. [0003] Charcoal is a porous material with a large specific surface area and strong adsorption and decomposition, humidity control, purification, deodorization, far-infrared rays and negative ion performance. Now charcoal has been used in health care, decoration, packaging and other fields. Because charcoal absorbs and releases water and regulates it, it inhibits temperature rise and the reproduction of mold and microorganisms, and has the effec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L63/00C08L101/02C08K3/34
Inventor 管民章管宁章管政章
Owner 管宁章