Anti-aging composite polypropylene material

A composite material, polypropylene technology, applied in the field of plastics, can solve the problems of anti-aging, stability antibacterial and toughness defects, unstable mechanical properties and physical and chemical properties, etc., to achieve the effect of improving anti-aging properties

Inactive Publication Date: 2017-11-21
霍山诚宇新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Polypropylene is a kind of thermoplastic resin prepared by polymerization of propylene, which is one of the main raw materials of plastic products. However, as a raw material of plastic products, polypropylene has the defects of unstable mechanical properties and physical and chemical properties. Weaknesses in stability, antimicrobial properties and toughness

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] An anti-aging polypropylene composite material, each component of the polypropylene composite material includes 80 parts of polypropylene raw materials, 20 parts of reinforcements, 3 parts of stabilizers, 5 parts of antioxidants, and 2 parts of toughening agents by weight. , 1 part coupling agent.

[0015] By adding reinforcements to polypropylene raw materials, the mechanical structure and physical and chemical properties of polypropylene are changed, and the anti-aging properties of polypropylene are improved through the interaction and interaction of stabilizers, antioxidants, plasticizers and coupling agents. Stability, antimicrobial properties and toughness.

[0016] Further, the reinforcement is aramid fiber.

[0017] Aramid fiber is a new type of high-tech synthetic fiber with excellent properties such as ultra-high strength, high modulus, high temperature resistance, acid and alkali resistance, light weight, insulation, anti-aging, and long life cycle, which ca...

Embodiment 2

[0027] An anti-aging polypropylene composite material, each component of the polypropylene composite material includes 80 parts of polypropylene raw materials, 25 parts of reinforcements, 6 parts of stabilizers, 8 parts of antioxidants, and 4 parts of toughening agents by weight. , 3 parts of coupling agent.

[0028] Further, the reinforcement is aramid fiber.

[0029] Further, each component of the stabilizer includes 60% zinc stearate, 10% paraffin, 5% N,N-methylenebisacrylamide, and the balance is talcum powder.

[0030] Further, each component of the antioxidant includes 15% tea extract, 10% oregano oil, 6% glycerin, 13% diisocyanate, 5% dendrobium extract, and the balance is calcium carbonate powder.

[0031] Further, each component of the toughening agent includes 30% liquid nitrile rubber, 18% polyvinyl butyral, 28% 2,5-dimethyl-2,5 di-tert-butyl peroxide Hexane, the balance is polyethylene wax.

[0032] Further, each component of the coupling agent includes 58% tita...

Embodiment 3

[0034] An anti-aging polypropylene composite material, each component of the polypropylene composite material includes 80 parts of polypropylene raw materials, 22 parts of reinforcements, 5 parts of stabilizers, 6 parts of antioxidants, and 3 parts of toughening agents by weight. , 2 parts of coupling agent.

[0035] Further, the reinforcement is aramid fiber.

[0036] Further, each component of the stabilizer includes 60% zinc stearate, 10% paraffin, 5% N,N-methylenebisacrylamide, and the balance is talcum powder.

[0037] Further, each component of the antioxidant includes 15% tea extract, 10% oregano oil, 6% glycerin, 13% diisocyanate, 5% dendrobium extract, and the balance is calcium carbonate powder.

[0038] Further, each component of the toughening agent includes 30% liquid nitrile rubber, 18% polyvinyl butyral, 28% 2,5-dimethyl-2,5 di-tert-butyl peroxide Hexane, the balance is polyethylene wax.

[0039] Further, each component of the coupling agent includes 58% tita...

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PUM

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Abstract

The invention discloses an anti-aging composite polypropylene material. The anti-aging composite polypropylene material comprises, by weight, 80 parts of polypropylene materials, 20-25 parts of intensifying materials, 3-6 parts of stabilizers, 5-8 parts of antioxidants, 2-4 parts of toughening agents and 1-3 parts of coupling agents. The anti-aging composite polypropylene material has the advantages that by adding the intensifying materials in the polypropylene materials, a mechanical structure and physical and chemical properties of polypropylene are changed, by interaction and synergy of the stabilizers, the antioxidants, the toughening agents and the coupling agents, ageing resistance, stability, antibacterial property and toughness of the polypropylene are enhanced.

Description

technical field [0001] The invention relates to an anti-aging polypropylene composite material, which belongs to the technical field of plastics. Background technique [0002] Polypropylene is a kind of thermoplastic resin prepared by the polymerization of propylene. It is one of the main raw materials of plastic products. However, as a raw material of plastic products, polypropylene has the defects of unstable mechanical properties and physical and chemical properties. At the same time, it has the advantages of aging resistance, There are deficiencies in stability, antibacterial properties and toughness. To this end, we propose an anti-aging polypropylene composite. Contents of the invention [0003] The main purpose of the present invention is to provide an anti-aging polypropylene composite material. By adding reinforcements to polypropylene raw materials, the mechanical structure and physical and chemical properties of polypropylene can be changed. Through stabilizers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L77/10C08K13/02C08K5/098C08K5/20C08K3/34C08K3/26
CPCC08L23/12C08K2003/265C08L2205/035C08L2205/16C08L77/10C08K13/02C08K5/098C08K5/20C08K3/34C08K3/26
Inventor 赵厚旺袁学刚
Owner 霍山诚宇新材料科技有限公司
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