Blue light-blocking organosilicone adhesive and film prepared by blue light-blocking organosilicone adhesive

A technology of organic silica gel and blocking blue light, which is applied in the direction of film/sheet adhesives, adhesives, non-polymer adhesive additives, etc., can solve the problems of simple and inability to provide structures, and achieve improved optical properties and simple structure , easy-to-make effects

Active Publication Date: 2015-11-25
TAIHU JINZHANG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a blue-light-blocking organosilica gel and a film made of it to solve the technical problem that the current market cannot provide a film with a simple structure, easy to manufacture, and can effectively block blue light

Method used

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  • Blue light-blocking organosilicone adhesive and film prepared by blue light-blocking organosilicone adhesive

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] In an embodiment, the silicone gel solution is silicone pressure sensitive adhesive or silicone rubber. Silicone pressure sensitive adhesives are hydroxyl condensation type silicone pressure sensitive adhesives, peroxide curing condensation type silicone pressure sensitive adhesives, addition curing type silicone pressure sensitive adhesives, room temperature vulcanization type silicone pressure sensitive adhesives and organotin catalyzed type One or more mixtures of silicone pressure sensitive adhesives. Silicone pressure-sensitive adhesives include solvent-based silicone pressure-sensitive adhesives, the solvent is toluene or xylene, solvent oil is No. 100~120, and the viscosity range of silicone pressure-sensitive adhesives is 0.1~5000gf / in.

[0028] In an embodiment, the silicone rubber is liquid silicone rubber, hydroxyl condensation silicone rubber, peroxide cure condensation silicone rubber, addition cure silicone rubber, room temperature vulcanization silicone r...

Embodiment 2

[0035] In an embodiment, the silicone gel solution is silicone pressure sensitive adhesive or silicone rubber. Silicone pressure sensitive adhesives are hydroxyl condensation type silicone pressure sensitive adhesives, peroxide curing condensation type silicone pressure sensitive adhesives, addition curing type silicone pressure sensitive adhesives, room temperature vulcanization type silicone pressure sensitive adhesives and organotin catalyzed type One or more mixtures of silicone pressure sensitive adhesives. Silicone pressure-sensitive adhesives include solvent-based silicone pressure-sensitive adhesives, the solvent is toluene or xylene, solvent oil is No. 100~120, and the viscosity range of silicone pressure-sensitive adhesives is 0.1~5000gf / in.

[0036] In an embodiment, the silicone rubber is liquid silicone rubber, hydroxyl condensation silicone rubber, peroxide cure condensation silicone rubber, addition cure silicone rubber, room temperature vulcanization silicone r...

Embodiment 3

[0043] In an embodiment, the silicone gel solution is silicone pressure sensitive adhesive or silicone rubber. Silicone pressure sensitive adhesives are hydroxyl condensation type silicone pressure sensitive adhesives, peroxide curing condensation type silicone pressure sensitive adhesives, addition curing type silicone pressure sensitive adhesives, room temperature vulcanization type silicone pressure sensitive adhesives and organotin catalyzed type One or more mixtures of silicone pressure sensitive adhesives. Silicone pressure-sensitive adhesives include solvent-based silicone pressure-sensitive adhesives, the solvent is toluene or xylene, solvent oil is No. 100~120, and the viscosity range of silicone pressure-sensitive adhesives is 0.1~5000gf / in.

[0044]In an embodiment, the silicone rubber is liquid silicone rubber, hydroxyl condensation silicone rubber, peroxide cure condensation silicone rubber, addition cure silicone rubber, room temperature vulcanization silicone ru...

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Abstract

The invention relates to a blue light-blocking organosilicone adhesive and a film prepared by the blue light-blocking organosilicone adhesive, wherein the organosilicone adhesive is characterized in that a certain amount of filter blue dye is added in the organosilicone adhesive, a certain wavelength of blue light is filtrated. The organosilicone adhesive is an organosilicone pressure sensitive adhesive or an organosilicone rubber. The blue light-blocking organosilicone adhesive and a film prepared by the blue light-blocking organosilicone adhesive have the following beneficial effects that 1)structure is simple, production is easy; and 2)high-energy shortwave blue-light can be effectively blocked. By changing the optical characteristics of the organosilicone adhesive, the characteristics of the organosilicone adhesive can be kept, and effective blocking of high-strength blue light which is harm to eyes can be realized. The film can be used for bonding module components of a liquid crystal display, and also can be used for producing various protection films, explosion-proof membranes, non-substrate optical cement (OCA), LED displays, and products relative to LED light sources.

Description

technical field [0001] The invention relates to a material for blocking blue light, in particular to a blue light blocking organosilica gel and a film made thereof. Background technique [0002] Commonly used computers, TV monitors or light sources emit light when in use, and the high-energy short-wave blue light in it is very harmful to human eyes. High-energy short-wave blue light refers to light with a wavelength between 380 nanometers and 500 nanometers in visible light. High-energy short-wave blue light has extremely high energy and can penetrate the lens directly to the retina. [0003] High-energy short-wavelength blue light irradiating the retina will produce free radicals, and these free radicals will lead to the death of retinal pigment epithelial cells. The death of epithelial cells will cause light-sensitive cells to lack nutrients and cause vision damage, and these damages are irreversible. If the irradiation time exceeds 10 seconds, this damage mechanism play...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/02C09J183/04C09J11/06
Inventor 施克炜陈晓东
Owner TAIHU JINZHANG TECH CO LTD
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