Permanent antistatic noise-reducing ABS resin composition and preparation method thereof

An ABS resin and antistatic technology, which is applied in the field of permanent antistatic and noise-reducing ABS resin composition and its preparation, can solve the problems of losing the noise-reducing effect and deteriorating the physical properties of materials, and achieve improved compatibility, excellent mechanical properties and The effect of low processing performance and equipment requirements

Active Publication Date: 2020-04-28
SHANGHAI KINGFA SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Noise reduction by adding hollow particles is easy to be sheared and broken by the screw during extrusion, thus losing the noise reduction effect and deteriorating the physical properties of the material

Method used

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  • Permanent antistatic noise-reducing ABS resin composition and preparation method thereof
  • Permanent antistatic noise-reducing ABS resin composition and preparation method thereof
  • Permanent antistatic noise-reducing ABS resin composition and preparation method thereof

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Embodiment Construction

[0016] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0017] The raw material in the embodiment is:

[0018] ABS resin 1, produced by continuous bulk method, Shanghai Gaoqiao Petrochemical Company, grade ABS 8434;

[0019] ABS resin 2, produced by emulsion method, Korea Kumho Petrochemical, brand HR-181;

[0020] Heat-resistant agent, N-phenylmaleimide polymer, NEC, brand MS-NI;

[0021] Compatibilizer, SAN-g-amine resin, commercially available;

[0022] Antistatic resin, Peba...

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Abstract

The invention relates to a permanent antistatic noise-reducing ABS resin composition and a preparation method thereof. The permanent antistatic noise-reducing ABS resin composition is composed of ABSresin, a heat-resistant agent, a compatilizer, antistatic resin and an auxiliary agent. By adding the compatilizer, on one hand, the compatibility between the ABS resin and the antistatic resin is improved; on the other hand, the antistatic resin can form a more stable interpenetrating network structure in a resin composition system, so that the ABS resin composition with antistatic and low-noisecharacteristics and excellent comprehensive performance is obtained, and the ABS resin composition is very suitable for being applied to the fields of automobiles, household appliances and the like.

Description

technical field [0001] The invention belongs to the field of resin compositions, in particular to a permanent antistatic and noise-reducing ABS resin composition and a preparation method thereof. Background technique [0002] ABS (acrylonitrile-butadiene-styrene) is an acrylonitrile-butadiene-styrene terpolymer. Because the ABS resin coordinates the superior properties of the three components, it has excellent impact strength, good processing performance and chemical Stable, easy to mold, the product is glossy, and has both toughness and flexibility, and excellent comprehensive performance. ABS resin is widely used in the automobile industry, electronic and electrical industry, light industrial appliances, textile and construction industries due to its excellent comprehensive performance. In recent years, the automotive industry has paid more and more attention to the noise in the car and the dust in the car parts. The noise in the car mainly comes from the extrusion of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L79/08C08L77/00C08L87/00C08L25/12
CPCC08L55/02C08L2201/04C08L2205/08C08L2207/04C08L2205/04C08L2205/025C08L2205/035C08L79/085C08L77/00C08L25/12C08L87/005
Inventor 季得运李文龙李欣达余朦山缪启龙
Owner SHANGHAI KINGFA SCI & TECH
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