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Antibacterial modified fluororubber composite material

A technology for modifying fluororubber and composite materials, which is applied in the field of fluororubber, which can solve the problems of unsatisfactory antibacterial performance and achieve excellent antibacterial performance, improved impact performance, and improved compatibility.

Inactive Publication Date: 2016-03-02
ANHUI JINYANG FLUORINE CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of society, higher requirements are put forward for the performance of rubber products. Traditional fluororubber materials can no longer fully meet the rapidly developing requirements, for example, their antibacterial properties are not very ideal, so it is necessary to modify fluororubber materials.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] An antibacterial modified fluororubber composite material proposed by the present invention, its raw materials include the following components by weight: 100 parts of fluororubber, 35 parts of polycaprolactone, 5 parts of nylon, 20 parts of EPDM rubber, liquid 3 parts of nitrile rubber, 12 parts of ethylene-octene copolymer, 2 parts of fumed silica, 10 parts of kaolin, 5 parts of modified nano-silver, 5 parts of nano-zinc oxide, 5 parts of nano-titanium dioxide, terbutyl peroxide benzoate 2 parts of ester, 0.1 part of dibenzoyl peroxide, 0.5 part of triallyl cyanurate, 8 parts of epoxy butyl oleate, 0.2 part of accelerator, 3.5 parts of anti-aging agent, N-β-aminoethyl 2 parts of γ-aminopropyltrimethoxysilane, 3 parts of α, ω-dihydroxypolydimethylsiloxane, and 0.5 parts of 3-chloro-2-hydroxypropyltrimethylammonium chloride.

Embodiment 2

[0018] An antibacterial modified fluororubber composite material proposed by the present invention, its raw materials include the following components by weight: 100 parts of fluororubber, 20 parts of polycaprolactone, 10 parts of nylon, 10 parts of EPDM rubber, liquid 8 parts of nitrile rubber, 5 parts of ethylene-octene copolymer, 10 parts of fumed silica, 3 parts of kaolin, 20 parts of modified nano-silver, 2 parts of nano-zinc oxide, 13 parts of nano-titanium dioxide, terbutyl peroxide benzoate 0.5 parts of ester, 0.6 parts of dibenzoyl peroxide, 0.1 part of triallyl cyanurate, 3 parts of epoxy butyl oleate, 0.8 parts of accelerator TMTD, 2 parts of anti-aging agent, N-β- 5 parts of aminoethyl-γ-aminopropyltrimethoxysilane, 1 part of α, ω-dihydroxypolydimethylsiloxane, and 1.5 parts of 3-chloro-2-hydroxypropyltrimethylammonium chloride.

Embodiment 3

[0020] An antibacterial modified fluororubber composite material proposed by the present invention, its raw materials include the following components by weight: 100 parts of fluororubber, 28 parts of polycaprolactone, 7.2 parts of nylon, 13 parts of EPDM rubber, liquid 6 parts of nitrile rubber, 8 parts of ethylene-octene copolymer, 6.2 parts of fumed silica, 5.8 parts of kaolin, 18 parts of modified nano-silver, 3.2 parts of nano-zinc oxide, 10 parts of nano-titanium dioxide, terbutyl peroxide benzoate 1.3 parts of ester, 0.4 part of dibenzoyl peroxide, 0.35 part of triallyl cyanurate, 5.3 parts of epoxy butyl oleate, 0.05 parts of accelerator MB, 0.1 part of accelerator CZ, accelerator 0.1 parts of TMTD, 0.15 parts of accelerator D, 3.2 parts of anti-aging agent MB, 3.5 parts of N-β-aminoethyl-γ-aminopropyltrimethoxysilane, α, ω-dihydroxy polydimethylsilane 2.5 parts of oxane, 1 part of 3-chloro-2-hydroxypropyltrimethylammonium chloride;

[0021] Wherein, the modified nano...

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PUM

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Abstract

The invention discloses an antibacterial modified fluororubber composite material. The antibacterial modified fluororubber composite material comprises fluororubber, polycaprolactone, nylon, EPDM, liquid butadiene-acrylonitrile rubber, ethylene-octene copolymer, gas-phase white carbon black, kaoline, modified nano silver, nano zinc oxide, nano titanium dioxide, tert-butyl peroxybenzoate, dibenzoyl peroxide, triallyl cyanurate, epoxy silkworm chrysalis butyl oleate, an accelerant, an anti-aging agent, N-beta-(aminoethyl)-gamma-aminopropyltrimethoxysilane, alpha, omega- dihydroxyl polydimethylsiloxane, and 3-chloro-2-hydroxypropyltrimethylammonium chloride. The antibacterial modified fluororubber composite material possesses excellent antibacterial properties, heat resistance, and aging resistance, and long service life.

Description

technical field [0001] The invention relates to the technical field of fluororubber, in particular to an antibacterial modified fluororubber composite material. Background technique [0002] Fluorine rubber refers to a synthetic polymer elastomer containing fluorine atoms on the carbon atoms of the main chain or side chain, which has excellent heat resistance, oxidation resistance, oil resistance, corrosion resistance and atmospheric aging resistance. Widely used in automobiles, machinery, aviation, aerospace, chemical and other fields. With the development of society, higher requirements are put forward for the performance of rubber products. Traditional fluororubber materials can no longer fully meet the rapidly developing requirements, for example, their antibacterial properties are not very ideal, so it is necessary to modify fluororubber materials. . Contents of the invention [0003] Based on the technical problems in the background technology, the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/12C08L67/04C08L77/00C08L23/16C08L9/02C08L23/08C08L83/06C08K13/06C08K9/06C08K3/08C08K3/36C08K3/34C08K3/22C08K5/3492C08K5/544
Inventor 陈喜
Owner ANHUI JINYANG FLUORINE CHEM
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