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Anti-static ABS (Acrylonitrile Butadiene Styrene) plastic and preparation method thereof

An ABS plastic and antistatic technology, which is applied in the field of plastic materials and its preparation, can solve problems such as poor antistatic performance, and achieve the effects of excellent antistatic performance, excellent comprehensive performance, and simple preparation process

Active Publication Date: 2012-10-10
优矿塑新材料科技(芜湖)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the current ABS resin antistatic performance is not good

Method used

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  • Anti-static ABS (Acrylonitrile Butadiene Styrene) plastic and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Each raw material was weighed according to the data corresponding to Example 1 in Table 1.

[0032] Put each component into a high-speed mixer, control the rotation speed at 300-400 rpm at room temperature, mix for 5-10 minutes, take it out and transfer it to a screw extruder, and extrude at a temperature of 160-190°C for granulation , to obtain the antistatic ABS plastic.

[0033] Table 1: Antistatic ABS plastic formula table Unit: kg

[0034]

Embodiment 2

[0036] Each raw material was weighed according to the data corresponding to Example 2 in Table 1. The method described in Example 1 was used to prepare the antistatic ABS plastic.

Embodiment 3

[0038] Each raw material was weighed according to the data corresponding to Example 3 in Table 1. The method described in Example 1 was used to prepare the antistatic ABS plastic.

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PUM

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Abstract

The invention discloses an anti-static ABS (Acrylonitrile Butadiene Styrene) plastic and a preparation method thereof. The anti-static ABS plastic comprises the following components in parts by weight: 200 parts of ABS resin, 1-5 parts of coupling agent, and 0.1-5 parts of composite anti-static agent. Furthermore, the coupling agent is gamma-(methacryloxy) propyl trime thoxysilane; and the composite anti-static agent comprises the following components in parts by weight: 10-30 parts of stearamido propyldimethyl-beta-hydroxyethyl ammonium nitrate, 30-60 parts of sodium allyl sulfonate, 20-40 parts of N,N-bis(2-hydroxyethyl)-N-(3'-dodecyloxy-2'-hydroxypropyl)methyl ammonium methosulfate, and 5-10 parts of (3-lauramidopropyl)trimethyl ammonium methyl sulfate. The anti-static ABS plastic provided by the invention can be easily machined into be parts with various shapes through an injection molding process, and is particularly suitable for being manufactured into automotive upholsteries through injection molding.

Description

technical field [0001] The invention relates to a plastic material and a preparation method thereof, in particular to an antistatic ABS plastic and a preparation method thereof. Background technique [0002] ABS resin (acrylonitrile-styrene-butadiene copolymer, ABS is the acronym for Acrylonitrile Butadiene Styrene) is a thermoplastic polymer material structure with high strength, good toughness and easy processing. [0003] ABS resin is a graft copolymer of three monomers of acrylonitrile, 1,3-butadiene and styrene. Its molecular formula can be written as (C 8 h 8 ·C 4 h 6 ·C 3 h 3 N) x , but in fact it is often a mixture of graft copolymers containing butadiene and acrylonitrile-styrene copolymers, of which acrylonitrile accounts for 15~35%, butadiene accounts for 5~30%, and styrene accounts for 40~ 60%, the most common ratio of emulsion method ABS is A:B:S=22:17:61, while the ratio of B in bulk method ABS is often lower, about 13%. [0004] ABS is a general-purpo...

Claims

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Application Information

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IPC IPC(8): C08L55/02C08K5/20C08K5/42C08K5/41
Inventor 赵海应张荣福印玲
Owner 优矿塑新材料科技(芜湖)有限公司
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