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Anti-static and high-flame-retardant ABS (acrylonitrile butadiene styrene) composite material and preparation method thereof

A composite material and high flame-retardant technology, which is applied in the field of preparation of antistatic high flame-retardant ABS composite materials, can solve the problems of poor flame retardancy and antistatic performance, and achieve good physical strength and smoke absorption. , the effect of rich specific surface area

Inactive Publication Date: 2017-08-11
叶政朴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

ABS resin can be used in the interior and exterior of the car, small parts such as steering wheel, oil guide pipe, handle and button, etc. The exterior of the car includes front radiator grille and lampshade, etc. The current ABS resin has poor flame retardancy and antistatic performance. The present invention aims to solve this technical problem

Method used

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  • Anti-static and high-flame-retardant ABS (acrylonitrile butadiene styrene) composite material and preparation method thereof
  • Anti-static and high-flame-retardant ABS (acrylonitrile butadiene styrene) composite material and preparation method thereof
  • Anti-static and high-flame-retardant ABS (acrylonitrile butadiene styrene) composite material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Antistatic high flame retardant ABS composite material, the antistatic high flame retardant ABS composite material is processed from the following raw materials by weight: 60 parts of ABS resin, 40 parts of PC resin, 5 parts of EPDM resin, 6 parts of antioxidant, nano 5 parts of silver, 8 parts of composite flame retardant, 5 parts of low-temperature resistant plasticizer, and 5 parts of antistatic agent. The composite flame retardant is ammonium polyphosphate-diatomite / magnetic ordered mesoporous prepared by in-situ polymerization Nickel ferrite composite flame retardant, the preparation method of the composite flame retardant is as follows: pour 85% concentrated phosphoric acid into the reactor, heat and stir, and add an appropriate amount of urea when the temperature rises to 60°C, and when the temperature rises to 125°C, add Appropriate amount of diatomaceous earth and magnetically ordered mesoporous nickel ferrite powder, stirred for 10 minutes, then solidified the ...

Embodiment 2

[0034] Antistatic high flame retardant ABS composite material, the antistatic high flame retardant ABS composite material is processed from the following raw materials in parts by weight: 80 parts of ABS resin, 60 parts of PC resin, 10 parts of EPDM resin, 10 parts of antioxidant, nano 8 parts of silver, 12 parts of composite flame retardant, 8 parts of low-temperature resistant plasticizer, and 8 parts of antistatic agent. The composite flame retardant is ammonium polyphosphate-diatomite / magnetic ordered mesoporous prepared by in-situ polymerization Nickel ferrite composite flame retardant, the preparation method of the composite flame retardant is as follows: pour 85% concentrated phosphoric acid into the reactor, heat and stir, and add an appropriate amount of urea when the temperature rises to 80°C, and when the temperature rises to 120°C, add Appropriate amount of diatomaceous earth and magnetically ordered mesoporous nickel ferrite powder, stirred for 20 minutes, then cur...

Embodiment 3

[0037]Antistatic high flame retardant ABS composite material, the antistatic high flame retardant ABS composite material is processed from the following raw materials by weight: 70 parts of ABS resin, 50 parts of PC resin, 6 parts of EPDM resin, 8 parts of antioxidant, nano 6 parts of silver, 10 parts of composite flame retardant, 6 parts of low-temperature resistant plasticizer, 6 parts of antistatic agent, the composite flame retardant is ammonium polyphosphate-diatomite / magnetic ordered mesoporous prepared by in-situ polymerization Nickel ferrite composite flame retardant, the preparation method of the composite flame retardant is as follows: pour 85% concentrated phosphoric acid into the reactor, heat and stir, and add an appropriate amount of urea when the temperature rises to 70°C, and when the temperature rises to 122°C, add Appropriate amount of diatomaceous earth and magnetically ordered mesoporous nickel ferrite powder, stirred for 15 minutes, then cured the product a...

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Abstract

The invention relates to an anti-static and high-flame-retardant ABS (acrylonitrile butadiene styrene) composite material and a preparation method thereof. The anti-static and high-flame-retardant ABS composite material is prepared from following raw materials in parts by weight by processing: 60-80 parts of ABS resin, 40-60 parts of PC resin, 5-10 parts of EPDM resin, 6-10 parts of an antioxidant, 5-8 parts of nano-silver, 8-12 parts of a compound flame retardant and 5-8 parts of a low-temperature-resistant plasticizer. The compound flame retardant and an anti-static agent are used in the composite material, the ammonium polyphosphate-diatomite / magnetic ordered mesoporous nickel ferrite compound flame retardant is prepared from phosphoric acid and urea as main raw materials as well as diatomite and magnetic ordered mesoporous nickel ferrite as carriers through in-situ polymerization, and a synergistic flame retardant effect of ammonium polyphosphate with silicon, iron and nickel can be exerted sufficiently, so that the ABS composite material has good flame retardant performance and anti-static performance.

Description

technical field [0001] The invention relates to an antistatic high flame-retardant ABS composite material and a preparation method thereof. Background technique [0002] ABS resin (acrylonitrile-styrene-butadiene copolymer) is a thermoplastic polymer material structure with high strength, good toughness and easy processing. [0003] ABS is a general-purpose thermoplastic engineering plastic developed in the 1940s. It is a plastic variety with excellent comprehensive mechanical properties. It not only has good rigidity, hardness and processing fluidity, but also has high toughness. It can be injected, extruded or heated. forming. [0004] Most of the auto parts are processed by injection molding method, the advantages of ABS resin are impact resistance, sound insulation, scratch resistance, better heat resistance, more beautiful than PP, especially suitable for transverse impact resistance and use Temperature-critical parts. ABS resin is the third largest resin used in aut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L69/00C08L23/16C08K13/06C08K9/12C08K3/32C08K3/08
CPCC08L55/02C08K2201/011C08L2201/02C08L2201/04C08L2201/14C08L2205/03C08L69/00C08L23/16C08K13/06C08K9/12C08K2003/323C08K2003/0806
Inventor 叶政朴
Owner 叶政朴
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