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ABS material and preparation method and application thereof

A technology of ABS materials and derivatives, applied in the field of ABS materials and their preparation, can solve the problems of unsatisfactory appearance, easy oxidation of silver ions, poor gloss and the like

Inactive Publication Date: 2020-11-24
GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] CN104559027A, CN106589781A and CN105936734A have paid attention to the antibacterial properties of ABS materials, but on the whole, they have not taken into account the antibacterial effect, heat resistance, UV resistance and mechanical properties of ABS materials. In addition, the effect of silver-based antibacterial agents in the antibacterial agent system is relatively excellent. However, silver ions are easy to oxidize, which leads to darkening of the ABS material, poor gloss, and unsatisfactory appearance. This is also an important problem to be solved in the development of antibacterial ABS materials.

Method used

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  • ABS material and preparation method and application thereof
  • ABS material and preparation method and application thereof
  • ABS material and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] The present embodiment provides a kind of ABS material, comprises the following components according to parts by weight:

[0063]

[0064] In the above formula, the ABS resin was purchased from Chimei Chemical, the brand name is PA-757, the heat-resistant modifier is styrene-maleic imide copolymer (purchased from Japan Denki Chemical Co., Ltd., the brand name is MS-NB), the toughening The agent is high rubber powder (purchased from Guoqiao, Taiwan, China, the brand is 60P), the antibacterial agent is an inorganic antibacterial agent loaded with glass silver (purchased from Fuji, Japan, the brand is BM-102SV), and the dispersant is calcium stearate. The UV agent is hindered amine (purchased from BASF, the brand is UV-234), the main antioxidant is 1010, the secondary antioxidant is 168, the lubricant is pentaerythritol stearate, and the whitening agent is titanium dioxide.

[0065] The preparation method of above-mentioned ABS material is as follows:

[0066] (1) Mix ...

Embodiment 2

[0069] The present embodiment provides a kind of ABS material, comprises the following components according to parts by weight:

[0070]

[0071] In the above formula, the ABS resin was purchased from Chimei, Taiwan, China, the brand is PA-757, the heat-resistant modifier is styrene-maleic imide copolymer (purchased from Nippon Denki, the brand is MS-NB), the additive The toughening agent is high rubber powder (purchased from Guoqiao, Taiwan, China, the brand is 60P), the antibacterial agent is an inorganic antibacterial agent loaded with silver on glass (purchased from Fuji, Japan, the brand is BM-102SV), and the dispersant is calcium stearate. Anti-UV agent is a hindered amine (purchased from BASF, the trade mark is UV-234), the main antioxidant is 1010, the secondary antioxidant is 168, the lubricant is pentaerythritol stearate, and the whitening agent is a fluorescent whitening agent ( Purchased from Clariant, the grade is KSN).

[0072] The preparation method of above...

Embodiment 3

[0076] The present embodiment provides a kind of ABS material, comprises the following components according to parts by weight:

[0077]

[0078]

[0079] In the above formula, the conventional ABS resin was purchased from Chimei, Taiwan, China, with the brand name of PA-757, and the high heat-resistant ABS resin was purchased from Chimei, Taiwan, China, with the brand name of PA-777E, and the heat-resistant modifier was styrene-maleic acid Amine copolymer (purchased from Japan Denki Chemical Co., Ltd., the trade mark is MS-NB), the toughening agent is high rubber powder (purchased from China Taiwan Guoqiao, the trade mark is 60P), and the antibacterial agent is the inorganic antibacterial agent of zirconium phosphate carrying silver (purchased In Xiamen Jinda Nano Technology Co., Ltd., the brand is 003H4), the dispersant is sodium stearate (purchased from Shandong Yunhe New Material Co., Ltd.), and the anti-UV agent is hindered amine (purchased from BASF, the brand is UV...

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Abstract

The invention relates to an ABS material and a preparation method and application thereof. The ABS material comprises the following components in parts by weight: 50-200 parts of ABS resin, 1-30 partsof a heat-resistant modifier, 0.01-5 parts of an antibacterial agent, 0.1-5 parts of an anti-UV agent, 0.1-5 parts of a brightener and 1.4-40 parts of an assistant. The ABS material with excellent antibacterial property, heat resistance, UV resistance, mechanical properties and glossiness can be obtained by adopting an ABS resin, heat-resistant modifier, antibacterial agent, anti-UV agent and brightener blending system and combining the ABS resin, the heat-resistant modifier, the antibacterial agent, the anti-UV agent and the brightener in a specific ratio, and can be used in high-temperatureand high-humidity environments and occasions with antibacterial and anti-UV requirements.

Description

technical field [0001] The invention relates to the technical field of modified plastics, in particular to an ABS material and its preparation method and application. Background technique [0002] ABS material is a copolymer of three monomers of acrylonitrile, butadiene and styrene. Due to the combination of the advantages of the three monomers, its comprehensive performance is excellent. It is a thermoplastic with high impact strength, good rigidity and easy processing. Amorphous polymer materials are widely used in the fields of automobiles, home appliances and electronic appliances. [0003] In recent years, consumers' antibacterial awareness has become stronger and stronger, and correspondingly, the demand for antibacterial materials has also increased. After compounding ABS materials and antibacterial agents, materials with antibacterial properties can be prepared, and further ABS materials corresponding products It may be used in a high-temperature or high-humidity en...

Claims

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Application Information

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IPC IPC(8): C08L55/02C08L35/06C08K13/06C08K9/12C08K5/3475C08K5/098C08K3/22C08K5/353C08L25/16C08L25/12
CPCC08L55/02C08K2003/2241C08L2205/025C08L2205/03C08L2205/035C08L2201/08C08L2203/20
Inventor 万虎冯先强
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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