CN217279173U

CN217279173U - High-contrast color resin lens

Info

Publication number: CN217279173U
Application number: CN202220408615.8U
Authority: CN
Inventors: 征平干
Original assignee: Jiangsu Green Stone Optical Co ltd
Current assignee: Jiangsu Green Stone Optical Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-23
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a color high contrast resin lens, include: a substrate; the inner and outer surfaces of the substrate are provided with a hardening layer, the outer side of the hardening layer of the outer surface is provided with a reflection reducing layer, the outer side of the reflection reducing layer is provided with a radiation-proof layer, the outer side of the radiation-proof layer is provided with a waterproof layer, and the outer side of the hardening layer of the inner surface is provided with a radiation-proof layer and a waterproof layer. The utility model discloses a configuration of monomer raw materials improves the refracting index of substrate to filter a large amount of harmful ultraviolet rays, adjust three primary colors luminosity transmissivity, improve the color saturation, promote people's eye color resolution ratio, the radiation protection rete of rethread substrate inside and outside reflects and absorbs low frequency radiation and microwave radiation, reduces the asthenopia of people's eye.

Description

Color high-contrast resin lens

Technical Field

The utility model belongs to the technical field of the glasses lens, specifically speaking relates to a color high contrast resin lens.

Background

The visible light wave band of human eye is 380nm-780nm, and its colour change is purple, indigo, blue, green, yellow, orange and red once, and its sequence is fixed and unchangeable. When people's eye is in under the condition that light is dark and light disturbed, or people's eye has relatively when sensitization cone cell defect (achromatopsia weak in shade), certain perception deviation can appear to the resolution of color in people's eye, to the appearance of this condition, the utility model discloses mainly adopted the mode of color filtration and color separation, adjusted three primary colors luminosity transmissivity, improved the color saturation, promoted people's eye color resolution ratio.

SUMMERY OF THE UTILITY MODEL

In view of this, the technical problem to be solved by the present invention is to provide a color high contrast resin lens, which solves the problem of poor contrast of the lens color in the prior art.

In order to solve the technical problem, the utility model discloses a color high contrast resin lens, include: a substrate; the inner and outer surfaces of the substrate are provided with a hardening layer, the outer side of the hardening layer of the outer surface is provided with a reflection reducing layer, the outer side of the reflection reducing layer is provided with a radiation-proof layer, the outer side of the radiation-proof layer is provided with a waterproof layer, and the outer side of the hardening layer of the inner surface is provided with a radiation-proof layer and a waterproof layer.

Further, the radiation protection layer on the outer side of the substrate comprises a silicon boron oxide layer, an indium tin oxide layer, a silicon boron oxide layer, a titanium oxide layer and a silicon boron oxide layer.

Further, the thickness of the radiation protection layer on the outer side of the substrate is 120-150 nm.

Further, the radiation protection layer on the inner side of the substrate comprises a silicon dioxide layer, an aluminum oxide layer and a silicon dioxide layer.

Further, the thickness of the radiation protection layer on the inner side of the substrate is 60-90 nm.

Compared with the prior art, the application can obtain the following technical effects:

the utility model discloses a configuration of monomer raw materials improves the refracting index of substrate to filter a large amount of harmful ultraviolet rays, adjust three primary colors luminosity transmissivity, improve the color saturation, promote people's eye color resolution ratio, the radiation protection rete of rethread substrate inside and outside reflects and absorbs low frequency radiation and microwave radiation, reduces the asthenopia of people's eye.

Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of a lens according to an embodiment of the present invention.

Reference symbols of the drawings

The anti-radiation substrate comprises a substrate 1, a hardened layer 2, an anti-reflection layer 3, an anti-radiation layer 4, a waterproof layer 5, an anti-radiation layer 40, a silicon boron oxide layer 41, an indium tin oxide layer 42, a titanium oxide layer 43, a silicon dioxide layer 401 and an aluminum oxide layer 402.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1, fig. 1 is a schematic view of a lens according to an embodiment of the present invention. A tinted high contrast resin lens comprising: a substrate 1; the monomers for producing the substrate 1 consist of the following components in percentage by weight: 6-13% of dibenzyl maleate, 8-14% of polystyrene resin, 35-55% of diallyl terephthalate and 33-38% of bromoether, adding special UV absorbers UV585 and UV485 into a monomer in proportion, wherein the ratio of the monomer to the UV585 is 100: 0.05-0.1, and the ratio of the monomer to the UV485 is 100: 0.05-0.1, so as to obtain a substrate with high contrast; the inner and outer surfaces of the substrate 1 are provided with a hardening layer 2, the outer side of the hardening layer 2 of the outer surface is provided with a reflection reducing layer 3, the outer side of the reflection reducing layer 3 is provided with a radiation protection layer 4, the outer side of the radiation protection layer 4 is provided with a waterproof layer 5, and the outer side of the hardening layer of the inner surface is provided with a radiation protection layer 40 and a waterproof layer 5.

The radiation protection layer 4 on the outer side of the substrate 1 is provided with a silicon boron oxide layer 41, an indium tin oxide layer 42, a silicon boron oxide layer 41, a titanium oxide layer 43 and a silicon boron oxide layer 41, and the thickness of the radiation protection layer 4 on the outer side of the substrate 1 is 120-150 nm; the radiation protection layer 40 on the inner side of the substrate 1 is provided with a silicon dioxide layer 401, an aluminum oxide layer 402 and a silicon dioxide layer 401, and the thickness of the radiation protection layer 40 on the inner side of the substrate 1 is 60-90 nm.

The first embodiment is as follows: the monomer for producing the substrate 1 consists of the following components in percentage by weight: 7% of dibenzyl maleate, 10% of polystyrene resin, 45% of diallyl terephthalate and 38% of bromine-containing ether, and adding special UV absorbers UV585 and UV485 into the monomers in proportion, wherein the ratio of the monomers to the UV585 is 100:0.08, and the ratio of the monomers to the UV485 is 100:0.08, so that the substrate with high contrast is obtained.

A monomer preparation process of a color high-contrast resin lens comprises the following steps: according to the required weight ratio, the dibenzyl maleate, the styrene, the diallyl terephthalate and the bromine-containing ether are mixed and stirred uniformly, then the dissolved absorbents UV585 and UV485 are added for heating, mixing and stirring, the initiator azobisisobutyronitrile is added after cooling, stirring and degassing are carried out, the mixture is placed into an oven after injection molding is completed, the temperature is increased from 20 ℃ to 30 ℃ within 1-2 h, the temperature is increased from 30 ℃ to 70 ℃ within 2-5 h, the temperature is maintained for 4-10 h, the temperature is increased from 70 ℃ to 120 ℃ within 2-5 h, the temperature is maintained for 2-6 h, and the temperature is reduced from 120 ℃ to room temperature within 1-5 h, so that the catalyst is obtained.

Example two: the monomer for producing the substrate 1 consists of the following components in percentage by weight: 10% of dibenzyl maleate, 12% of polystyrene resin, 44% of diallyl terephthalate and 34% of bromine-containing ether, and adding special UV absorbers UV585 and UV485 into the monomers in proportion, wherein the ratio of the monomers to the UV585 is 100:0.09, and the ratio of the monomers to the UV485 is 100:0.09, so as to obtain the substrate with high contrast.

A monomer preparation process of a color high-contrast resin lens comprises the following steps: according to the weight ratio, dibenzyl maleate, styrene, diallyl terephthalate and bromine-containing ether are taken, mixed and stirred uniformly, then dissolved absorbers UV585 and UV485 are added, the mixture is heated, mixed and stirred, after cooling, an initiator azobisisobutyronitrile is added, stirring and degassing are carried out, after injection molding is completed, the mixture is placed into an oven, the temperature is increased from 20 ℃ to 30 ℃ within 1-2 h, the temperature is increased from 30 ℃ to 70 ℃ within 2-5 h, the temperature is maintained for 4-10 h, the temperature is increased from 70 ℃ to 120 ℃ within 2-5 h, the temperature is maintained for 2-6 h, and the temperature is decreased from 120 ℃ to room temperature within 1-5 h, so that the catalyst is obtained.

The utility model discloses a configuration of monomer raw materials improves the refracting index of substrate 1 to filter a large amount of harmful ultraviolet rays, adjust three primary colors luminosity transmissivity, improve the color saturation, promote people's eye color resolution ratio, the radiation protection rete of 1 inside and outside of rethread substrate reflects low frequency radiation and microwave radiation and absorbs, reduces the asthenopia of people's eye.

The foregoing description shows and describes several preferred embodiments of the present invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, and is not to be construed as excluding other embodiments, but is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A tinted high contrast resin lens comprising: a substrate;

the anti-radiation substrate is characterized in that the inner surface and the outer surface of the substrate are provided with hardening layers, the outer side of the hardening layer on the outer surface is provided with a reflection reducing layer, the outer side of the reflection reducing layer is provided with an anti-radiation layer, the outer side of the anti-radiation layer is provided with a waterproof layer, and the outer side of the hardening layer on the inner surface is provided with an anti-radiation layer and a waterproof layer.

2. The chromatic high-contrast resin lens of claim 1, wherein the radiation protective layer on the outer side of the substrate has a silicon boron oxide layer, an indium tin oxide layer, a silicon boron oxide layer, a titanium oxide layer, and a silicon boron oxide layer.

3. The colored high-contrast resin lens according to claim 1, wherein the thickness of the radiation protection layer on the outer side of the substrate is 120 to 150 nm.

4. The tinted high contrast resin lens according to claim 1 wherein the radiation protective layer on the inside of the substrate has a silicon dioxide layer, an aluminum oxide layer and a silicon dioxide layer.

5. The colored high contrast resin lens according to claim 1, wherein the radiation protective layer on the inner side of said substrate has a thickness of 60 to 90 nm.