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Antistatic ABS 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

Inactive Publication Date: 2015-06-24
SHANGHAI HAN MOLDING SHAPE CO LTD
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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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  • Antistatic ABS plastic and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Each raw material was weighed according to the data corresponding to Example 1 in Table 1.

[0029] Add each component into a high-speed mixer, control the rotation speed at 350 rpm at room temperature, mix for 8 minutes, take it out, transfer it to a screw extruder, and extrude and granulate at a temperature of 180°C to obtain the compound of the present invention. Said antistatic ABS plastic.

[0030] Table 1: Antistatic ABS plastic formula table Unit: kg

[0031]

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PUM

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Abstract

The invention discloses an antistatic ABS plastic and a preparation method thereof. The antistatic ABS plastic is prepared from the following components in parts by weight: 200 parts of ABS resin, 1-5 parts of gamma-(methylacryloyl)propyltrimethoxy silane and 0.5-2 parts of composite anti-static agent; the composite anti-static agent is prepared from the following components in parts by weight: 30-50 parts of sodium allysulfonate, 20-40 parts of N,N-bis(2-hydroxyethyl)-N-(3'-dodecyl-2'-hydroxypropyl)methyl ammonium methosulfate and 20-40 parts of (3-lauramide propyl)trimethyl ammonium methosulfate. The antistatic ABS plastic is excellent in antistatic property, and the preparation process is simple, the product cost is low and the comprehensive properties of the product are excellent. The antistatic ABS plastic can be easily processed into parts in various shapes by use of an injection molding process, and especially can be molded into various automobile interior trim parts.

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 40-30%. 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-p...

Claims

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Application Information

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IPC IPC(8): C08L55/02C08K5/5419C08K5/42C08K5/41
Inventor 陈斌张荣福印玲
Owner SHANGHAI HAN MOLDING SHAPE CO LTD