TWI818602B - Method, container, and contact lenses for releasing far infrared rays - Google Patents

Abstract

The present disclosure relates to a method, container, and contact lenses for releasing far infrared rays, which can solve the problems of low efficacy and complex manufacturing process and structure of conventional far-infrared lenses. The conventional far-infrared lenses have low efficacy since it is kept from eyeballs by a certain distance. The disclosed method includes coating a container body of the container with a far-infrared material, placing an immersion liquid in the container body, and soaking a contact lens in the immersion liquid. The far-infrared material can release a far-infrared ray to the accommodation space with a wavelength between 4 μm and 14 μm. The contact lens, therefore, can absorb the far infrared ray and then release the far infrared ray after being taken out from the accommodation space. According to test result, a far-infrared emissivity of the contact lens is between 0.70 and 0.91. Thereby, the contact lens can release the far-infrared ray to improve eye health when in close contact with an eyeball; moreover, the complexity of manufacturing process and structure of the contact lens is reduced and thus the disclosed method is adapted to be executed at home with easy.

Description

Method for causing contact lenses to emit far-infrared rays, contact lens containers and contact lenses

The present invention relates to a method for making contact lenses release far-infrared rays, contact lens containers and contact lenses. In particular, the invention relates to coating the far-infrared ray material on the container body of the contact lens container so that the contact lens can absorb the far-infrared rays released by the far-infrared ray material. , an invention that can close to the eyeball and self-release far-infrared rays with a wavelength between 4 μm and 14 μm after being worn.

In recent years, human health awareness has generally increased. In addition to supplementing the nutrients needed by the body with health and wellness foods, it has even driven the market for medical products that are beneficial to the human body. Medical research has confirmed that far-infrared rays with wavelengths ranging from 4 μm to 14 μm resonate with the molecules of the human body, which can promote blood circulation, enhance metabolism and enhance immunity. Therefore, far-infrared rays with this wavelength are also called the "light of fertility". ” or “fertility ray.”

Therefore, the Republic of China Patent Announcement No. I293287 proposes lenses that release far-infrared rays for the eyes to improve the health of the eyeballs and eye periphery. The invention uses a material with far-infrared radiation function, such as a ceramic powder, and at the same time adds plastics, plastic ester granules and other plastic series polymers to stir and evenly dissolve each other. After a mixing process, the materials are fed to the injection machine for molding. Filling, pressure-holding, ejection and demoulding are used to produce finished lenses with far-infrared radiation function. The mixing process can make the ceramic powder more evenly dispersed in the lens, thereby making the lens appear in a high-perspective state. .

However, if the ceramic powder that emits far-infrared energy is mixed with lens raw materials and then injection molded, if the mixing process is not completed, or the proportion of the ceramic powder is not accurately blended, the transmittance of the lens with far-infrared emitting function will be reduced. It reduces the user's vision after wearing it, which affects the safety of walking, and the manufacturing process steps and lens structure are relatively complicated. In addition, the spectacle lenses are kept at a certain distance from the eyeballs, so the effectiveness of far-infrared rays on eye health is relatively reduced.

Therefore, in order to improve the eye health effect and reduce the complexity of the manufacturing process and structure, the inventor proposes a method for making contact lenses release far-infrared rays. The steps include: covering a container body with a far-infrared material; A soaking solution and a contact lens are placed in an accommodating space; the far-infrared material releases a far-infrared ray with a wavelength between 4 μm and 14 μm into the accommodating space; thereby, the contact lens absorbs the far-infrared ray Afterwards, the far-infrared ray with a wavelength between 4 μm and 14 μm can be released after being removed from the accommodation space, and the far-infrared ray emissivity of the contact lens is between 0.70 and 0.91.

Wherein, the far-infrared material is coated on an inner surface and/or an outer surface of the container body.

Further, the far-infrared ray material includes a far-infrared ray powder and an adhesive. The proportion of the far-infrared ray powder is between 5wt% and 30wt%, and the proportion of the adhesive agent is between 70wt% and 95wt%.

Among them, the far-infrared powder is a ceramic powder, a bamboo charcoal powder, a tourmaline powder, a germanium powder, a titanium powder, a graphene powder, a nano copper powder, a cordierite powder, and a mullite powder. one or a combination.

Wherein, the adhesive is a natural resin, an artificial resin or a combination of the natural resin and the artificial resin.

Wherein, the contact lens is placed in the accommodating space for between 4 hours and 24 hours.

Furthermore, when the contact lens is placed in the accommodating space, the container body is further maintained in an environment with a preset temperature, and the preset temperature is between 40°C and 80°C.

Further, before or after the container body is covered with the far-infrared material, the container body and an energy material are further placed together in a heating space with a temperature between 35°C and 90°C. The time range is between 2 hours and 24 hours.

Among them, the energy material is one or a combination of a medical stone, a crystal stone, a granite, a tourmaline, a serpentine, a dolomite, a bamboo charcoal mineral, and a titanium Hertz energy stone.

Wherein, the soaking solution is a contact lens maintenance solution or a contact lens special potion.

The inventor also proposes a contact lens container, including: the container body having the accommodation space; the far-infrared material covering the container body; the far-infrared material releasing the far-infrared light with a wavelength between 4 μm and 14 μm. Infrared rays are transmitted to the accommodation space.

Wherein, the container itself is a personal contact lens storage box or a contact lens sealing box.

The present invention is also a contact lens that can release far-infrared rays, which is made by the method of making the contact lens release far-infrared rays.

Furthermore, an ultraviolet absorber is further added to the contact lens, thereby making the contact lens resistant to ultraviolet radiation.

Furthermore, a blue light absorber is further added to the contact lens, thereby making the contact lens resistant to blue light radiation.

Among them, the light transmittance of the contact lens is greater than 90%.

Wherein, the contact lenses are colored or transparent.

Wherein, the contact lens is a daily disposable type, a monthly disposable type, a quarterly disposable type or an annual disposable type.

According to the above technical characteristics, the following effects can be achieved:

1. The container body is covered with far-infrared material. The far-infrared material can release far-infrared rays, so that the contact lens placed in the container body can release wavelengths between 4 μm and 14 μm that are beneficial to the human body after being removed from the container body. Far-infrared rays, and the average far-infrared emissivity of contact lenses is 0.86, and the maximum emissivity can reach 0.91.

2. When the contact lens is not worn, only the container body containing the soaking solution needs to be placed, and the container body has been covered with far-infrared material. It can not only moisturize and antibacterial through the soaking solution, but also enable the contact lens to release far-infrared rays. Implementation The process is simple and time-saving, and is suitable for the operator's daily usage habits.

3. When the user wears contact lenses that emit far-infrared rays, the contact lenses stick closely to the eyeballs to improve eye health, promote oxygen supply and blood circulation around the eyes, and effectively improve and prevent eye diseases.

4. When the energy material and the container body are placed in the heating space for a certain period of time, the container body can enhance the release of far-infrared rays and improve the effectiveness of the contact lens in absorbing far-infrared rays.

5. Contact lenses add ultraviolet absorbers and blue light absorbers to protect the eyeballs from ultraviolet and blue light damage when worn. Among them, they can block more than 95% of ultraviolet rays with wavelengths between 280nm and 315nm.

6. Contact lenses that can emit far-infrared rays do not contain any far-infrared ray materials, so your vision is not affected after wearing the contact lenses, and the light transmittance can reach more than 90%.

7. Regardless of whether the contact lens is transparent, colored, daily, monthly, quarterly or yearly, any type of contact lens can emit far-infrared rays through the container body covered with far-infrared material. function.

1: Container body

11: Accommodation space

12:Inner surface

13:Outer surface

2: Far infrared material

21: Adhesive

22:Far infrared powder

3: Soaking liquid

4:Contact lenses

5: Energy materials

6: Heating space

[The first figure] is a three-dimensional appearance view of the container body of the present invention.

[The second figure] is a production flow chart of the present invention.

[The third picture] is a schematic diagram of the energy material and container body of the present invention in the heating space.

[The fourth figure] is a step flow chart of the first embodiment of the present invention.

[Figure 5] is a step flow chart of the second embodiment of the present invention.

[Figure 6] is a graph showing the relationship between far-infrared ray emissivity and wavelength of the contact lens that can emit far-infrared rays according to the present invention.

[Figure 7] is a diagram showing the relationship between far-infrared emissivity and wavelength of conventional contact lenses.

Based on the above technical features, the main functions of the method for making contact lenses release far-infrared rays, the contact lens container and the contact lenses of the present invention will be clearly demonstrated in the following embodiments.

Please refer to the first and second figures first, which illustrate a method for making contact lenses release far-infrared rays, a contact lens container and a contact lens according to an embodiment of the present invention, including a container body 1, a far-infrared material 2, a soaking liquid 3 and A contact lens 4, wherein the container body 1 has a receiving space 11. An inner surface 12 and an outer surface 13. The far-infrared material 2 includes an adhesive 21 and a far-infrared powder 22. The inner surface 12 and/or the outer surface 13 of the container body 1 is covered with The far-infrared material 2 is poured into the accommodating space 11 and the soaking liquid 3 is poured into the contact lens 4 . In this embodiment, both the inner surface 12 and the outer surface 13 are covered with the far-infrared material 2 .

Specifically, the container body 1 is a personal contact lens storage box or a contact lens sealing box; the proportion of the adhesive 21 is between 70wt% and 95wt%, and the proportion of the far-infrared powder 22 is between 70wt% and 95wt%. Between 5wt% and 30wt%, the adhesive 21 is a natural resin of semi-solid or solid organic colloid secreted by animals or plants, or an artificial resin produced by artificial synthesis, and the far-infrared powder 22 is Powders or materials ground with far-infrared radiation energy, such as ceramic powder, bamboo charcoal powder, tourmaline powder, germanium powder, titanium powder, graphene powder, nano copper powder, cordierite powder, mullite powder One or a combination thereof, but not limited to this; the soaking solution 3 is a contact lens maintenance solution or a contact lens special potion used to moisturize, moisturize, clean and sterilize contact lenses; the contact lenses 4 can be colored or transparent Daily disposable type, monthly disposable type, quarterly disposable type or annual disposable type, and the light transmittance reaches more than 90%. In addition, ultraviolet absorbers and blue light absorbers are further added to the contact lenses 4 to resist ultraviolet rays. Radiation and blue light radiation, among which, the blocking effect of ultraviolet rays with wavelengths between 315nm and 380nm reaches 50%, and the blocking effect of ultraviolet rays with wavelengths between 280nm and 315nm reaches more than 95%.

Please refer to the second to fourth figures, which reveal the first embodiment of the present invention. In the first embodiment, an energy material 5 and the container body 1 are first placed together at a temperature between 35°C and 90°C. in a heated space 6 between them, and are placed together for a period of between 2 hours and 24 hours, and then the far-infrared powder 22 is coated on the container body 1 through the adhesive 21 inner surface 12 and the outer surface 13 . The energy material 5 is an ore or energy stone with far-infrared radiation energy, For example, one or a combination of medical stone, spar, granite, tourmaline, serpentine, dolomite, bamboo charcoal, and titanium Hertz energy stone, but is not limited to this.

Please refer to the second figure, the third figure and the fifth figure, which illustrate the second embodiment of the present invention. Alternatively, the far-infrared powder 22 can be coated with the adhesive 21 through the second embodiment. After the inner surface 12 and the outer surface 13 of the container body 1, the container body 1 and the energy material 5 covered with the far-infrared material 2 are placed together at a temperature between In the heating space 6 between 35°C and 90°C, and placed together for a time between 2 hours and 24 hours. The energy material 5 is as described in the first embodiment, and can be an ore or energy stone with far-infrared radiation energy, such as medical stone, spar, granite, tourmaline, serpentine, dolomite, bamboo charcoal ore, titanium hertz One or a combination of energy stones, but not limited to this.

After either the first embodiment or the second embodiment is executed, the soaking liquid 3 is placed into the accommodation space 11 of the container body 1 and then the contact lens 4 is placed. At the same time, the far-infrared material 2 coated on the container body 1 will release a far-infrared ray with a wavelength between 4 μm and 14 μm into the accommodation space 11. The contact lens 4 is soaked in the coated material 2. The far-infrared material 2 is placed in the container body 1 and maintained at a preset temperature between 40°C and 80°C for a time between 4 hours and 24 hours. The contact lens 4 will absorb the far-infrared material 2. Infrared ray, and when the contact lens 4 is removed from the accommodating space 11, the far infrared ray with a wavelength between 4 μm and 14 μm can be released from the contact lens 4 itself.

Please refer to the sixth and seventh figures, which are diagrams showing the relationship between far-infrared emissivity and wavelength of the contact lens 4 of the present invention and conventional ordinary contact lenses. Please also refer to the second figure. Overall, the present invention The container body 1 is covered with the far-infrared material 2, and the soaking liquid 3 is placed in the accommodation space 11 of the container body 1 to form a structure that can load the contact lens 4 and make the The contact lens container of the contact lens 4 absorbs the far-infrared ray, thereby allowing the contact lens 4 to release the far-infrared ray with a wavelength between 4 μm and 14 μm after being removed from the accommodation space 11, and At a temperature of 40°C, the far-infrared emissivity of the contact lens 4 is between 0.70 and 0.91, and the overall average emissivity reaches 0.86; while conventional contact lenses that do not implement the method of making the contact lens release far-infrared rays according to the present invention are It can only release far-infrared rays with wavelengths between 6 μm and 14 μm, and at the same temperature of 40°C, the far-infrared emissivity of conventional contact lenses is only between 0.76 and 0.79, with the overall average emissivity being 0.78. It has been confirmed by experiments that the method, contact lens container and contact lens of the present invention can effectively transform ordinary contact lenses into the contact lenses 4 that can release the far infrared rays. The far infrared rays of the contact lenses 4 The highest emissivity can reach 0.91, which improves the eye health effect close to the eyeball after wearing it. At the same time, it has easy implementation steps and is suitable for any user to perform operations.

Based on the description of the above embodiments, the operation, use and effects of the present invention can be fully understood. However, the above embodiments are only preferred embodiments of the present invention and should not be used to limit the implementation of the present invention. The scope, that is, simple equivalent changes and modifications based on the patent scope of the present invention and the description of the invention, are all within the scope of the present invention.

1: Container body

11: Accommodation space

12:Inner surface

13:Outer surface

2: Far infrared material

21: Adhesive

22:Far infrared powder

3: Soaking liquid

4:Contact lenses

Claims (18)

A method for making contact lenses release far-infrared rays. The steps include: covering a container body with a far-infrared material; placing a soaking liquid and a contact lens in a receiving space of the container body; and the far-infrared material releasing wavelength A far-infrared ray between 4 μm and 14 μm is injected into the accommodating space; thereby, after the contact lens absorbs the far-infrared ray, it can release the far-infrared ray with a wavelength between 4 μm and 14 μm when it is removed from the accommodating space. Infrared rays, and the far-infrared ray emissivity of the contact lens is between 0.70 and 0.91. The method of making contact lenses release far-infrared rays as described in claim 1, wherein the far-infrared ray material is coated on an inner surface and/or an outer surface of the container body. The method for making contact lenses release far-infrared rays as described in claim 1, wherein the far-infrared ray material includes a far-infrared ray powder and an adhesive, the proportion of the far-infrared ray powder is between 5wt% and 30wt%, and the adhesive agent The proportion of the agent is between 70wt% and 95wt%. The method for making contact lenses release far-infrared rays as described in claim 3, wherein the far-infrared ray powder is a ceramic powder, a bamboo charcoal powder, a tourmaline powder, a germanium powder, a titanium powder, a graphene powder, a One or a combination of nano copper powder, cordierite powder and mullite powder. The method of making contact lenses release far-infrared rays as described in claim 3, wherein the adhesive is a natural resin, an artificial resin or a combination of the natural resin and the artificial resin. The method of making a contact lens release far-infrared rays as described in claim 1, wherein the contact lens is placed in the accommodating space for between 4 hours and 24 hours. The method for making contact lenses release far-infrared rays as described in claim 1, wherein when the contact lenses are placed in the accommodation space, the container body is further maintained in an environment with a preset temperature, and the preset temperature is Between 40℃ and 80℃. The method for making contact lenses release far-infrared rays as described in claim 1, wherein before or after the container body is covered with the far-infrared ray material, the container body and an energy material are further placed together at a temperature between 35°C In a heated space between 90° C. and 90° C., the co-placement time is between 2 hours and 24 hours. The method of making contact lenses release far-infrared rays as described in claim 8, wherein the energy material is a medical stone, a crystal stone, a granite, a tourmaline, a serpentine, a dolomite, and a bamboo charcoal One or a combination of minerals and titanium Hertz energy stones. The method of making contact lenses release far-infrared rays as described in claim 1, wherein the soaking solution is a contact lens maintenance solution or a contact lens special solution. A contact lens container used to perform the method of making contact lenses release far-infrared rays as described in any one of claims 1 to 10, including: the container body has the accommodation space; the far-infrared material is covered with Covered on the container body; the far-infrared material releases the far-infrared ray with a wavelength between 4 μm and 14 μm into the accommodation space. The contact lens container according to claim 11, wherein the container is a personal contact lens storage box or a contact lens sealing box. A contact lens that can emit far-infrared rays is made by the method of making the contact lens emit far-infrared rays as described in any one of claims 1 to 10. The contact lens that can emit far-infrared rays as described in claim 13, wherein the contact lens further adds an ultraviolet absorber, thereby making the contact lens resistant to ultraviolet radiation. The contact lens that can emit far infrared rays as described in claim 13, wherein a blue light absorber is further added to the contact lens, thereby making the contact lens resistant to blue light radiation. The contact lens capable of emitting far-infrared rays as described in claim 13, wherein the light transmittance of the contact lens is greater than 90%. The contact lens capable of emitting far-infrared rays as described in claim 13, wherein the contact lens is colored or transparent. The contact lens capable of emitting far infrared rays as described in claim 13, wherein the contact lens is a daily disposable type, a monthly disposable type, a quarterly disposable type or an annual disposable type.

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