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High-heat-resistance electroplating ABS material with anionic surface activity and preparation method thereof

An ABS material and surface active technology, which is applied in the field of high heat-resistant electroplating ABS materials, can solve the problems of difficult to meet the temperature resistance requirements and low heat resistance, and achieve the effect of good electroplating adhesion and improved heat resistance.

Inactive Publication Date: 2020-05-08
SHANGHAI PRET COMPOSITES +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the heat resistance of general electroplated ABS is low, and the temperature inside the car is relatively high, especially in the place where the direct sunlight in the car is exposed, the temperature even reaches 90 degrees Celsius; at this time, it is difficult for ordinary electroplated ABS to meet the temperature resistance requirements

Method used

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  • High-heat-resistance electroplating ABS material with anionic surface activity and preparation method thereof
  • High-heat-resistance electroplating ABS material with anionic surface activity and preparation method thereof
  • High-heat-resistance electroplating ABS material with anionic surface activity and preparation method thereof

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Embodiment Construction

[0022] The present invention will be further described below through specific examples, but the examples are only used to illustrate the present invention rather than limit the present invention.

[0023] Raw materials used in the present invention:

[0024] SAN-1: produced by Zhenjiang Chimei, PN-138H;

[0025] SAN-2: produced by LG Chemical Company, PN-80HF;

[0026] Toughener: ABS high-glue powder, model HR-181, 60% glue content, Korea Kumho;

[0027] Heat-resistant agent-1: DENKAIP heat-resistant modifier, MS-NIP granular, Denki Chemical Industry (Shanghai) Trading Co., Ltd.;

[0028] Heat-resistant agent-2: SMAPS1500 heat-resistant modifier, granular, produced by POLYSCOPE in the Netherlands; surfactant: sodium dodecylbenzenesulfonate, commercially available;

[0029] Antioxidant 1010: hindered phenolic antioxidant, produced by DOUBLE BOND CHEMICAL IND. Co., Ltd.;

[0030] Antioxidant 619F: phosphite auxiliary antioxidant, produced by Chemtura;

[0031] Dispersant: e...

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Abstract

The invention discloses a high-heat-resistance electroplating ABS material with anionic surface activity and a preparation method thereof. The material is prepared from the following raw materials inparts by weight: 50-70 parts of a styrene-acrylonitrile copolymer, 20-40 parts of an impact modifier, 5-20 parts of a heat-resistant modifier, 0.5-4 parts of a surface active additive, 0.4 to 1 part of an antioxidant, and 0.4-1 part of a lubricant. By adopting such a technical scheme, the high-heat-resistance electroplating ABS material with the anionic surface activity has the characteristics ofhigh heat resistance, high electroplating binding force and the like, and can be used for electroplated products with high heat resistance requirements, such as automobile air outlet decorative framesand gear decorative frames.

Description

technical field [0001] The invention relates to a high heat-resistant electroplating ABS material with anionic surface activity, specifically a styrene-acrylonitrile-butadiene material with high heat resistance and anions on the surface of parts after injection molding, and the co- Preparation method of mixed materials. Background technique [0002] ABS material has excellent comprehensive physical and mechanical properties, excellent impact strength, good dimensional stability, good molding and mechanical processing, and is widely used in automotive interior and exterior trim, industrial electronics, household appliances, construction, etc. field. The electroplating grade ABS has a good appearance after being plated with metal chrome on the surface of the workpiece; as a decorative part, it is applied to the decorative grille, door handle, air outlet and other assemblies, making the car more luxurious and high-end. [0003] However, the general electroplating ABS has low ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L25/12C08L55/02C08L35/06C08K5/42C08K5/134C08K5/20C08K5/524C08K5/00
CPCC08L25/12C08L2201/08C08L2205/03C08L55/02C08L35/06C08K5/42C08K5/1345C08K5/20C08K5/524C08K5/00
Inventor 纪效均尹秀萍诸金周臻琪蔡青周武周文
Owner SHANGHAI PRET COMPOSITES
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