Anti-eyestrain mobile phone sticker and preparation method thereof

Abstract

The invention relates to an anti-eyestrain mobile phone sticker and a preparation method thereof. The preparation method for the anti-eyestrain mobile phone sticker comprises the following steps of: preparing a sol sticker solution, molding a mobile phone sticker, and drying the mobile phone sticker. The product is the anti-eyestrain mobile phone sticker which is prepared from konjac glucomannan with an excellent film-forming property, and compounds such as curdlan, agar and the like, and the manufacturing process is simple and low in cost; the anti-eyestrain mobile phone sticker has the characteristics of smooth surface, high light transmittance and high toughness, and can also resist mechanical scratches; and meanwhile, the invention also has the advantage that the anti-eyestrain mobilephone sticker is degradable, and the anti-eyestrain mobile phone sticker is an environment-friendly product.

Description

Technical field [0001] The invention relates to a mobile phone sticker and a preparation method thereof, in particular to a mobile phone sticker for preventing eye fatigue and a preparation method thereof. Background technique [0002] In recent years, with the advancement of technology, mobile phones have gradually become an essential tool for people to communicate. In order to prolong the lifespan of mobile phones and increase the beauty of mobile phones, more and more people are beginning to perform various "beauty" on mobile phones and decorate their mobile phones very stylishly, such as attaching color films to mobile phones and attaching small hangers. Decorations, etc., especially mobile phone film is the most common. Mobile phone film Even if a layer of waterproof or other functional film material is attached to the phone shell or screen position, it can not only make the phone more beautiful, but also extend the service life of the phone screen, so it is favored by cons...

AI Technical Summary

Problems solved by technology

However, many experts believe that this kind of film material is easy to refract the light of the mobile phone screen, and staring at it for a long time will cause visual fatigue

Especially outdoors, coupled with insufficient lighting on the screen, it is impossible to see the characters clearly. In this way, the ciliary muscle is often in a state of tension, the convexity of the lens is always large, and the eyes are easily fatigued due to over-adjustment

Over time, the convex lens cannot return to its normal state, which will cause severe vision loss for a long time