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Antistatic ABS (acrylonitrile butadiene styrene)/PVC (polyvinyl chloride)/PETG (polyethylene terephthalate glycol) alloy and preparation method thereof

An antistatic, ABS resin technology, applied in the field of antistatic ABS/PVC/PETG alloy and its preparation, can solve problems such as poor antistatic performance, achieve excellent antistatic performance, excellent comprehensive performance, and simple preparation process

Inactive Publication Date: 2012-12-05
NINGBO JOYSONQUIN AUTOMOTIVE SYST HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, the antistatic performance of ABS / PVC / PETG alloy is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Weigh the raw materials according to the corresponding data in Example 1 in Table 1.

[0035] Add each component to a high-speed mixer, control the rotational speed at 300-400 revolutions per minute at room temperature, mix for 5-10 minutes, transfer to a screw extruder, and extrude and granulate at a temperature of 160-180°C. The antistatic ABS / PVC / PETG alloy is obtained.

[0036] Table 1: Antistatic ABS / PVC / PETG alloy formula table Unit: kg

[0037]

Embodiment 2

[0039] Weigh the raw materials according to the corresponding data in Example 2 in Table 1. The antistatic ABS / PVC / PETG alloy was prepared using the method described in Example 1.

Embodiment 3

[0041] According to the corresponding data in Example 3 in Table 1, each raw material was weighed. The antistatic ABS / PVC / PETG alloy was prepared using the method described in Example 1.

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Abstract

The invention discloses an antistatic ABS (acrylonitrile butadiene styrene) / PVC (polyvinyl chloride) / PETG (polyethylene terephthalate glycol) alloy and a preparation method thereof. The ABS / PVC / PETG alloy is composed of, by weight, 30-80 parts of ABS resin, 40-60 parts of PVC resin, 10-20 parts of PETG resin, 1-5 parts of compatibilizer and 0.1-5 parts of composite antistatic agent. Further, the composite antistatic agent is composed of, by weight, 10-30 parts of stearamide propyl dimethyl-beta-ethoxyl quaternary ammonium nitrate, 30-60 parts of allyl sodium sulfonate, 20-40 parts of N,N-di(2-hydroxyl ethyl)-N-(3'-dihexyloxy-2'-hydroxyl propyl) methyl ammonium methyl sulfate and 5-10 parts of (3-lauramide propyl) trimethyl ammonium methyl sulfate. The antistatic ABS / PVC / PETG alloy is excellent in antistatic performance, the preparation process is simple, product cost is low, and comprehensive performances of products are excellent. Further, the antistatic ABS / PVC / PETG alloy can be easily processed into parts of various shapes by means of injection molding and especially suitable for being made into various automotive upholsteries by means of injection molding.

Description

Technical field [0001] The invention relates to an alloy material and a preparation method thereof, in particular to an antistatic ABS / PVC / PETG alloy 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 and molding. [0003] ABS resin is a graft copolymer 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 butadiene-containing graft copolymers and acrylonitrile-styrene copolymers. Among them, acrylonitrile accounts for 15-35%, butadiene accounts for 5-30%, and styrene It accounts for 40-60%. The most common ratio of emulsion ABS is A:B:S=22:17:61, while the proportion of B in bulk ABS is often low, about 13%. [0004] ABS is a general-purpose thermoplastic engine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L27/06C08L67/02C08L23/28C08L35/06C08K5/00C08K5/20C08K5/42
Inventor 赵海应张荣福印玲
Owner NINGBO JOYSONQUIN AUTOMOTIVE SYST HLDG CO LTD
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