| 摘要 |
<p>The cement for repairing a motor vehicle windshield (2), comprises nanocomposite consisting a mixture of plastic and hard ceramic nano-particles. The nanocomposites behave refractive index identical to a glass, and the repaired damaged area (5) is visible by human eye. The light in the different media of nanocomposites and the glass (2) propagates with same speed. The media has no phase difference between background and background light, when optically dense light passes through the object. The nanoparticles have a size of 1-50 nm, Moss hardness of nearly 10 and desired elasticity. The cement for repairing a motor vehicle windshield (2), comprises nanocomposites consisting of a mixture of plastic and hard ceramic nano-particles. The nanocomposites behave refractive index identical to a glass, and the repaired damaged area (5) is visible by human eye. The light in the different media of nanocomposites and the glass (2) propagates with same speed. The media has no phase difference between background and background light, when optically dense light passes through the object. The nanoparticle has a size of 1-50 nm, Moss hardness of nearly 10 and elasticity. The damaged areas in the windshield or glass are filled with the nanocomposites in order to prevent further spreading of tears in the windshield. The liquid nanocomposites are thermally hardened by ultraviolet radiation. The nanoparticles are chemically arranged in such a way that through same light refraction index, no damages of visibility are developed in the repair of the motor vehicle windshield.</p> |
