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Flame retardant nanocomposite material

A technology of nano-composite materials and flame retardants, applied in the field of composite materials, can solve the problems of unsatisfactory flame-retardant performance, shortened service life, and easy aging, so as to prevent aging, prolong service life, and strengthen flame-retardant effects Effect

Inactive Publication Date: 2014-12-10
QINGDAO JUNZE SHENGTAI INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing high-temperature insulation materials generally use glass wool, rock wool, ceramic fiber, etc., but there is a problem: due to the high thermal conductivity of glass wool, rock wool, ceramic fiber and other materials, they cannot meet the higher requirements of flame retardancy. At the same time, the toughness of the existing materials is poor, and it is prone to aging after long-term use, which greatly shortens the service life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Embodiment 1, a kind of flame-retardant nanocomposite material, is made of the raw material of following parts by weight: resin 40%; Flame retardant 20%; Antioxidant 1%; Toughener 2%; Ceramic fiber 10%; Sulfuric acid Barium 30%; mica 15%; nano oxide powder 20%; deionized water 15%.

Embodiment 2

[0008] Embodiment 2, a kind of flame-retardant nanocomposite material, is made of the raw material of following parts by weight: resin 50%; Flame retardant 15%; Antioxidant 0.5%; Toughener 5%; Ceramic fiber 20%; Sulfuric acid Barium-30%; mica 25%; nano oxide powder 25%; deionized water 20%.

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PUM

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Abstract

The invention discloses a flame retardant nanocomposite material which is prepared from the following raw materials in percentage by weight: 40-50% of resin, 15-20% of a flame retardant, 0.5-1% of an antioxidant, 2-5% of a flexibilizer, 10-20% of ceramic fibers, 20-30% of barium sulfate, 15-25% of mica, 20-25% of nano oxide powder and 15-20% of deionized water. The flame retardant nanocomposite material disclosed by the invention effectively enhances the flame retardant effect, and the flexibilizer added at the same time can be used for reducing the brittleness of a high polymer material and improving the impact resistance, so that the service life of the flame retardant nanocomposite material is greatly prolonged. An oxidant is added to effectively prevent the flame retardant nanocomposite material from aging, so that the flame retardant nanocomposite material meets the demand.

Description

technical field [0001] The invention relates to a composite material, in particular to a flame-retardant nano composite material. Background technique [0002] Existing high-temperature insulation materials generally use glass wool, rock wool, ceramic fiber, etc., but there is a problem: due to the high thermal conductivity of glass wool, rock wool, ceramic fiber and other materials, they cannot meet the higher requirements of flame retardancy. At the same time, the toughness of the existing materials is poor, and it is prone to aging after long-term use, which greatly shortens the service life. Therefore, in order to solve the above problems, a new technical solution is provided to meet the demand. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a flame-retardant nanocomposite material. [0004] In order to solve the above-mentioned technical problems, the technical...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/00C08K13/04C08K7/04C08K3/30C08K3/34C08K3/20
Inventor 王武
Owner QINGDAO JUNZE SHENGTAI INTELLIGENT TECH