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Preparation method and application of self-repaired membrane enhancing liquid

A technology of strengthening liquid and lens, applied in the field of optical materials, can solve the problems of waste of resources, affecting the service life of products, not environmental protection, etc., and achieve the effect of restoring the experience of use, increasing the service life, and reducing waste of resources

Active Publication Date: 2017-08-22
京钻(厦门)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, our favorite and valuable products often cause bumps, scratches, scratches and other damage to the surface of the product due to some carelessness, inadvertence or sudden incidents, which cannot be repaired, thus affecting our use experience and appearance. In turn, it will affect the artificial service life of the product, resulting in waste of resources and non-environmental protection

Method used

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  • Preparation method and application of self-repaired membrane enhancing liquid
  • Preparation method and application of self-repaired membrane enhancing liquid
  • Preparation method and application of self-repaired membrane enhancing liquid

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0047] The preparation method of the self-healing membrane strengthening liquid is prepared by adding the above-mentioned formula into a stirring container in a certain sequence, and then uniformly stirring and vibrating.

[0048] The following is a test performance comparison of the general ingredient strengthening solution and the ingredient self-repairing membrane strengthening solution of the present invention.

[0049]

[0050] According to the above test data, the film produced by the strengthening liquid with general ingredients has a small elongation rate and cannot be repaired; the film produced by the self-repairing film strengthening liquid with the ingredients of the present invention has a large elongation rate and a fast repair speed. Only the membrane produced by the ingredients of the present invention has the characteristics of self-repairing and fast repairing speed. Such as figure 1 , figure 2 , image 3 shown.

[0051] After the above formulas are...

Embodiment 1

[0055] Application of a self-healing membrane strengthening solution The production process steps for preparing a self-healing membrane are as follows:

[0056]S1. Pre-prepared self-healing membrane strengthening solution; raw materials in weight percentage: 55% acrylate oligomers, 0.7% leveling agents, 7% butyl acetate, 30% methyl ethyl ketone, 0.5% defoamer, Starter 5% and surfactant 1.8%; add to the stirring container in a certain order, and then stir and shake evenly;

[0057] S2. Select the required main substrate film plate;

[0058] S3. Introduce the self-healing film strengthening liquid into the groove of the coating machine, and let the coating roller stick to the self-healing film strengthening liquid and run idling to remove air bubbles;

[0059] S4. Place one side of the main substrate film plate selected in step S2 on the coating machine tank, and let the coating roller evenly coat a thin layer of liquid; obtain a semi-finished self-repairing film;

[0060] S5....

Embodiment 2

[0062] Application of a self-healing film strengthening solution The steps of the immersion production process for preparing self-healing lenses are as follows:

[0063] S1. Pre-prepared self-healing membrane strengthening solution; raw materials in weight percentage: 55% acrylate oligomers, 0.7% leveling agents, 7% butyl acetate, 30% methyl ethyl ketone, 0.5% defoamer, Starter 5% and surfactant 1.8%; add to the stirring container in a certain order, and then stir and shake evenly;

[0064] S2. Select the required lens, such as: PC lens, PA lens, acrylic lens, etc.;

[0065] S3. Ultrasonic cleaning of the selected lenses;

[0066] S4, drying the lens after cleaning in step S3;

[0067] S5, pre-cooling the lens after step S4 is dried;

[0068] S6, cleaning the lens pre-cooled in step S4 with IPA;

[0069] S7. Soak the lens cleaned in step S6 in the self-repairing film strengthening solution in step S1; obtain the crude self-repairing lens;

[0070] S8, pre-drying the crude...

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Abstract

The invention discloses a preparation method and application of a self-repaired membrane enhancing liquid. The self-repaired membrane enhancing liquid comprises the following raw materials in percentage by weight: 55% of acrylate oligomers, 0.7% of leveling agents, 7% of n-butyl acetate, 30% of butanone, 0.5% of a defoaming agent, 5% of an initiator and 1.8% of a surfactant. The invention designs a self-repaired membrane enhancing liquid and a self-repaired membrane for rapidly repairing damage such as collision, scratching and scratching marks on the surface of a product, recovering the use feeling and the attractiveness of the product, prolonging the service life of the product and reducing resource waste, and great application values can be made.

Description

technical field [0001] The invention belongs to the field of optical materials, and more specifically relates to a preparation method and application of a self-healing membrane strengthening liquid. Background technique [0002] With the development of society, the progress of science and technology. Optical and electro-optical products enrich our lives, such as glasses, sunglasses, polarized sunglasses, notebook computers, tablet computers, desktop computers, mobile phones, LCD screen electronic products and so on. They have been integrated with people's lives and become an inseparable part. However, our favorite and valuable products often cause bumps, scratches, scratches and other damage to the surface of the product due to some carelessness, inadvertence or sudden incidents, which cannot be repaired, thus affecting our use experience and appearance. In turn, it affects the artificial service life of the product, resulting in a waste of resources and not being environm...

Claims

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Application Information

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IPC IPC(8): C09D4/02C08J7/06
CPCC08J7/065C08J2301/12C08J2333/12C08J2355/02C08J2367/02C08J2369/00C08J2377/00C09D4/00
Inventor 郑小东
Owner 京钻(厦门)科技有限公司
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