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A high-gloss resin composition with improved fingerprints

A resin composition, high gloss technology, applied in the field of resin composition to achieve the effect of improving chain flexibility and excellent surface appearance

Active Publication Date: 2018-01-26
SHANGHAI KUMHO SUNNY PLASTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the appearance of the resin can be improved, after the resin is sprayed on the surface of the plastic shell, the problem of fingerprints cannot be avoided during use

Method used

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  • A high-gloss resin composition with improved fingerprints

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] This embodiment provides a high-gloss resin composition with improved fingerprints, which includes the following components by weight

[0026] ABS728 90

[0027] Perfluoroalkyl polyether resin A 9.5

[0028] B-1 0.5

Embodiment 2

[0030] This embodiment provides a high-gloss resin composition with improved fingerprints, which includes the following components by weight

[0031] ABS728 95

[0032] Perfluoroalkyl polyether resin A 3.25

[0033] B-2 1.75

Embodiment 3

[0035] This embodiment provides a high-gloss resin composition with improved fingerprints, which includes the following components by weight

[0036] ABS728 90

[0037] Perfluoroalkyl polyether resin A 3.25

[0038] B-1 1.75

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Abstract

The invention relates to a high-gloss resin composition for improving fingerprints, which comprises the following components and raw materials in parts by weight: high-gloss resin 90-95, fingerprint improving composition 5-10, and the fingerprint improving composition is perfluoropolyether resin A composition composed of a hydrophilic resin and a hydrophilic resin in a weight ratio of 95:5-65:35. Compared with the prior art, the high-gloss product made by the present invention will not or seldom leave fingerprints on the surface after being touched, which solves the problem of surface scratches caused by wiping fingerprints, and is used for contactable electronic and electrical products shell.

Description

technical field [0001] The present invention relates to a novel resin composition, in particular to a high-gloss resin composition with improved fingerprints. Background technique [0002] High-gloss resin can be injected directly without spraying to give the product an excellent appearance. It is widely used in the casings of electronic and electrical products, such as LCD TVs, game consoles, smartphones, PADs and other frames or casings. It is inevitable that these The product will be touched by fingers in daily life and leave fingerprints. Even if these fingerprints are wiped with a flexible cloth, it will cause obvious scratches on the surface of the spray-free high-gloss product, which seriously damages the appearance of the product. With the increasing popularity of handheld electronic products, the problem of fingerprints has attracted increasing attention. The current solution to this problem is mainly to treat the surface of the product with an antifouling coating. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L55/02C08L71/00C08L69/00C08L77/00C08L75/04C08L33/00
Inventor 宋治乾徐建荣周霆罗明华辛敏琦
Owner SHANGHAI KUMHO SUNNY PLASTICS