Antistatic abs material and its preparation method and application

By combining modified ABS grafted adhesive powder and compounded antistatic agents, the toughness and antistatic properties of safety helmet materials in low-temperature environments have been solved, achieving high toughness and high rigidity at low temperatures, making it suitable for safety helmet applications requiring antistatic properties.

CN120040879BActive Publication Date: 2026-01-23PETROCHINA CO LTD
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Patent Information

Application Number
CN202311581105.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-11-24
Publication Date
2026-01-23
Estimated Expiration
2043-11-24

AI Technical Summary

Technical Problem

Existing safety helmet materials lack sufficient toughness in low-temperature environments, making it difficult to meet the low-temperature impact performance requirements of the new safety helmet standard. At the same time, it is difficult to balance antistatic properties and rigidity.

Method used

A combination of modified ABS grafted rubber powder, SAN resin, compounded antistatic agent, light stabilizer, lubricant and antioxidant is used to enhance the low-temperature toughness of the material by modifying the ABS grafted rubber powder, improve the antistatic performance by compounding the antistatic agent, and enhance the overall performance of the material through synergistic effect.

Benefits of technology

An antistatic ABS material is provided, which has good antistatic properties and high low-temperature impact toughness, while also having good rigidity, to meet the strength requirements of the new version of safety helmets.

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Abstract

The application belongs to the field of high polymer materials, and particularly relates to an antistatic ABS material and a preparation method and application thereof. The antistatic ABS material provided by the application contains the following components in parts by weight: modified ABS grafting glue powder 35-45 parts, SAN resin 50-60 parts, compounded antistatic agent 2-4 parts, compounded light stabilizer 0.2-0.5 parts, lubricant 0.5-1.0 parts, and antioxidant 0.2-0.5 parts. The antistatic ABS material provided by the application has good antistatic performance, high rigidity and high low-temperature toughness through the synergistic cooperation of the components.
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