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Anti-fingerprint spraying-free highlight ABS material and preparation method thereof

An ABS material and spray-free technology, which is applied in the anti-fingerprint spray-free high-gloss ABS material and its preparation field, can solve problems such as poor consumer experience, achieve excellent surface anti-fingerprint performance, reduce defects, and reduce water and oil contact angles Effect

Inactive Publication Date: 2021-04-16
GUANGDONG ALDEX NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in actual use, there are also many challenges in spray-free ABS materials. For example, in the high-gloss spray-free ABS materials of small household appliances, when the above materials are used as appearance or surface materials, fingerprints produced by simple normal touch have already become an industry standard. internal pain points
Fingerprints will not only give consumers a bad experience in appearance, but also involve potential safety hazards

Method used

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  • Anti-fingerprint spraying-free highlight ABS material and preparation method thereof
  • Anti-fingerprint spraying-free highlight ABS material and preparation method thereof
  • Anti-fingerprint spraying-free highlight ABS material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] An anti-fingerprint spray-free high-gloss ABS material is prepared from the following raw materials in parts by weight:

[0073]

[0074] Wherein, the preparation method of described metallic toner masterbatch is as follows:

[0075] 1) Silver dollar type aluminum powder and polyethylene glycol are mixed in the mixer according to the mass ratio of 1:2, the rotating speed of the mixer is 300r / min, and the mixing time is 3min; the weight average of the polyethylene glycol The molecular weight is 50000;

[0076] 2) According to the mass ratio of the total mass of the mixed material obtained in step 1) to the quality of the high-grade rubber powder, continue to add the high-grade rubber powder to the mixer, and the high-grade rubber powder is ABS high-grade rubber powder, which has a nuclear Shell-structured styrene, acrylonitrile-butadiene rubber, the mass ratio of styrene and acrylonitrile-butadiene is 2:3; continue to mix with a mixer, the speed of the mixer is 300r / ...

Embodiment 2

[0083] An anti-fingerprint spray-free high-gloss ABS material is prepared from the following raw materials in parts by weight:

[0084]

[0085] Wherein, the preparation method of described metallic toner masterbatch is as follows:

[0086] 1) Silver dollar type aluminum powder and polyethylene glycol are mixed in a mixer according to the mass ratio of 1:2, the rotating speed of the mixer is 200r / min, and the mixing time is 2min; the weight average of the polyethylene glycol The molecular weight is 50000;

[0087] 2) According to the mass ratio of the total mass of the mixed material obtained in step 1) to the quality of the high-grade rubber powder, continue to add the high-grade rubber powder to the mixer, and the high-grade rubber powder is ABS high-grade rubber powder, which has a nuclear Styrene with shell structure, acrylonitrile-butadiene rubber, the mass ratio of styrene and acrylonitrile-butadiene is 2:3; continue to mix with a mixer, the speed of the mixer is 200...

Embodiment 3

[0094] An anti-fingerprint spray-free high-gloss ABS material is prepared from the following raw materials in parts by weight:

[0095]

[0096] Wherein, the preparation method of described metallic toner masterbatch is as follows:

[0097] 1) Silver dollar type aluminum powder and polyethylene glycol are mixed in the mixer according to the mass ratio of 1:2, the rotating speed of the mixer is 300r / min, and the mixing time is 3min; the weight average of the polyethylene glycol The molecular weight is 50000;

[0098]2) According to the mass ratio of the total mass of the mixed material obtained in step 1) to the quality of the high-grade rubber powder, continue to add the high-grade rubber powder to the mixer, and the high-grade rubber powder is ABS high-grade rubber powder, which has a nuclear Shell-structured styrene, acrylonitrile-butadiene rubber, the mass ratio of styrene and acrylonitrile-butadiene is 1:1; continue to mix with a mixer, the speed of the mixer is 300r / m...

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Abstract

The invention provides an anti-fingerprint spraying-free highlight ABS material and a preparation method thereof. The ABS material is prepared from the following raw materials in parts by weight: 85-95 parts of ABS resin; 5-15 parts of a thermoplastic polyester elastomer; wherein the sum of the weight parts of the ABS resin and the thermoplastic polyester elastomer is 100 parts; 1-5 parts of a compatilizer; 0.5 to 1 part of an antioxidant; 0.5-1 part of a lubricant; and 1-5 parts of metal toner master batch; wherein the metal toner master batch is prepared from metal toner, polyethylene glycol and high glue powder. The ABS material has excellent surface fingerprint resistance, high metal texture and good appearance gloss, and can be used in a plurality of scenes with high appearance requirements and high user contact frequency; and the preparation process is simple, has low requirements on equipment and is beneficial to industrial production.

Description

technical field [0001] The invention relates to the field of polymer materials, in particular to an anti-fingerprint and spray-free high-gloss ABS material and a preparation method thereof. Background technique [0002] Acrylonitrile-butadiene-styrene copolymer (ABS) material has a very wide range of applications in the fields of home appliances, sanitary ware, and electronics due to its good mechanical properties and high-gloss appearance. In recent years, with the development of spray-free materials, more and more parts have changed from the original painting and oil spraying to the spray-free technology. Spray-free coating can not only save process steps and reduce costs, but also be environmentally friendly. [0003] However, in actual use, there are also many challenges in spray-free ABS materials. For example, in the high-gloss spray-free ABS materials of small household appliances, when the above materials are used as appearance or surface materials, fingerprints pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L67/00C08L71/02C08K7/00C08K3/08C08K7/18C08K9/04
Inventor 王灿耀蔡雄韩春春杨华军
Owner GUANGDONG ALDEX NEW MATERIAL CO LTD
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