CN114114708A - Antibacterial spectacle frame and processing technology thereof - Google Patents
Antibacterial spectacle frame and processing technology thereof Download PDFInfo
- Publication number
- CN114114708A CN114114708A CN202111414414.5A CN202111414414A CN114114708A CN 114114708 A CN114114708 A CN 114114708A CN 202111414414 A CN202111414414 A CN 202111414414A CN 114114708 A CN114114708 A CN 114114708A
- Authority
- CN
- China
- Prior art keywords
- spectacle frame
- antibacterial
- frame body
- inorganic silver
- layer
- Prior art date
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/008—Spectacles frames characterized by their material, material structure and material properties
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/02—Bridges; Browbars; Intermediate bars
Abstract
The invention relates to an antibacterial spectacle frame which comprises a spectacle frame body, wherein an antibacterial layer is sprayed on the surface of the spectacle frame body, and the antibacterial layer comprises the following components in percentage by weight: 1-10% of inorganic silver antibacterial agent, 20-30% of resin gold oil, 10-30% of hardening agent and 40-60% of diluent. By adopting the scheme, the antibacterial spectacle frame which has the antibacterial function and can be safely used by a wearer is provided by spraying the antibacterial layer containing the inorganic silver antibacterial agent in a specific proportion on the surface of the spectacle frame body.
Description
Technical Field
The invention relates to an antibacterial spectacle frame and a processing technology thereof.
Background
The spectacle frame is an important component of the spectacles, mainly plays a role in supporting spectacle lenses, and also plays a role in beautifying the appearance. The material mainly comprises metal, plastic or resin, natural material and the like. According to the style, it can be divided into full frame, half frame, frameless and so on.
Wherein, because the spectacle frame need carry out direct contact with face when wearing for long-term glasses wear will appear that substances such as facial grease spill over and cause the breed of microorganism such as bacterium on the spectacle frame, and glasses usually only adopt glasses cloth simple to wipe just to reuse, consequently, remaining microorganism on the spectacle frame will exert an influence to wearer's health in the long-term use of glasses.
The inorganic silver antibacterial agent is one of antibacterial agents, common components of microorganisms are destroyed or dysfunction is caused by contact reaction of silver ions and microorganisms, when trace silver ions reach the cell membranes of the microorganisms, the cell membranes are charged with negative charges and are adsorbed firmly by Coulomb attraction, the silver ions penetrate cell walls to enter cells and react with SH groups, proteins are solidified, the activity of cell synthetases is destroyed, and the cells lose division and proliferation capacity and die. However, since the inorganic silver antibacterial agent contains silver ions, and the content of silver ions as heavy metals is too high, which not only damages microorganisms but also affects human bodies, it is a problem to be solved by those skilled in the art that how to apply inorganic silver to the spectacle frame makes the spectacle frame not only antibacterial but also safe.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an antibacterial spectacle frame which has an antibacterial function and can be safely used by a wearer by spraying an antibacterial layer containing an inorganic silver antibacterial agent in a specific ratio on the surface of a spectacle frame body.
In order to achieve the purpose, the invention provides the following technical scheme: the spectacle frame comprises a spectacle frame body, wherein an antibacterial layer is sprayed on the surface of the spectacle frame body, and the antibacterial layer comprises the following components in percentage by weight: 1-10% of inorganic silver antibacterial agent, 20-30% of resin gold oil, 10-30% of hardening agent and 40-60% of diluent.
The invention is further configured to: the weight percentage of the inorganic silver antibacterial agent in the antibacterial layer is 5%.
The invention is further configured to: the resin gold oil is resin nylon gold oil varnish.
The invention is further configured to: the weight percentage of the resin nylon golden oil varnish in the antibacterial layer is 25%, the weight percentage of the hardener is 20%, and the weight percentage of the diluent is 50%.
The invention is further configured to: the spectacle frame body comprises a plastic layer, wherein the plastic layer contains 1-5 wt% of inorganic silver antibacterial agent.
The invention is further configured to: the weight percentage of the inorganic silver antibacterial agent in the plastic layer is 2%.
By adopting the technical scheme, due to the arrangement of the antibacterial layer on the surface of the spectacle frame body, the spectacle frame body is used for a long time through the inorganic silver antibacterial agent with specific content in the antibacterial layer, the surface bacteria content is lower, the antibacterial effect is achieved, and the safety of use is ensured by no obvious side effect on a human body after long-term use.
The invention also provides a processing technology of the antibacterial spectacle frame, which comprises the following steps: comprises the following production steps:
drying the plastic particles for more than 4 hours, then adding the inorganic silver antibacterial agent into the plastic particles according to the weight percentage of 2%, extruding the mixture through a screw injection extruder after high temperature, and entering a mold to form a spectacle frame body;
step two, grinding, polishing and nailing a hinge on the injection molded spectacle frame body;
step three, cleaning the spectacle frame body by ultrasonic waves, and mounting the spectacle frame body on a painting hanger;
step four, preparing resin nylon gold varnish, a hardening agent, a diluent and an inorganic silver antibacterial agent into varnish to be sprayed on the surface of the spectacle frame, wherein the resin nylon gold varnish accounts for 25 wt%, the hardening agent accounts for 20 wt%, the diluent accounts for 50 wt% and the inorganic silver antibacterial agent accounts for 5 wt%; and sixthly, drying and solidifying the mixture after the mixture is baked at the temperature of 60 ℃ and reacts with air to form the antibacterial layer.
By adopting the technical scheme, the spectacle frame body is formed in an injection molding mode to form an inner layer with an antibacterial effect, and an outer layer with the antibacterial effect is formed in a surface spraying mode.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a table showing the results of the antibiotic detection in the first and second embodiments of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
the invention discloses an antibacterial spectacle frame which comprises a spectacle frame body, wherein the spectacle frame body comprises a plastic layer, a nose pad, a hinge and the like, wherein the plastic layer does not contain an inorganic silver antibacterial agent.
In addition, the surface of the spectacle frame body in the embodiment is sprayed with an antibacterial layer, and the antibacterial layer comprises the following components in percentage by weight: 25% resin gold oil, 20% hardener and 55% diluent.
Example two:
the invention discloses an antibacterial spectacle frame which comprises a spectacle frame body, wherein the spectacle frame body comprises a plastic layer, a nose pad, a hinge and the like, wherein the weight percentage of an inorganic silver antibacterial agent in the plastic layer is 2%.
In addition, the surface of the spectacle frame body in the embodiment is sprayed with an antibacterial layer, and the antibacterial layer comprises the following components in percentage by weight: 5% of inorganic silver antibacterial agent, 25% of resin gold oil, 20% of hardener and 50% of diluent.
As shown in fig. 1, by reference and comparison, the second embodiment effectively realizes the antibacterial function of the spectacle frame body by adding the antibacterial layer and the inorganic silver antibacterial agent in the plastic layer, and the antibacterial rate reaches over 99%.
Example three:
the invention discloses an antibacterial spectacle frame which comprises a spectacle frame body, wherein the spectacle frame body comprises a plastic layer, a nose pad, a hinge and the like, wherein the weight percentage of an inorganic silver antibacterial agent in the plastic layer is 50%.
In addition, the surface of the spectacle frame body in the embodiment is sprayed with an antibacterial layer, and the antibacterial layer comprises the following components in percentage by weight: 5% of inorganic silver antibacterial agent, 25% of resin gold oil, 20% of hardener and 50% of diluent.
Example four:
the invention discloses an antibacterial spectacle frame which comprises a spectacle frame body, wherein the spectacle frame body comprises a plastic layer, a nose pad, a hinge and the like, wherein the weight percentage of an inorganic silver antibacterial agent in the plastic layer is 2%.
In addition, the surface of the spectacle frame body in the embodiment is sprayed with an antibacterial layer, and the antibacterial layer comprises the following components in percentage by weight: 50% of inorganic silver antibacterial agent, 10% of resin gold oil, 20% of hardener and 20% of diluent.
The spectacle frames of the first embodiment and the fourth embodiment are respectively processed into spectacles, and wearing tests are carried out, wherein after 24 hours, the skin surfaces of the first embodiment and the second embodiment have no change, and the skin surfaces of the third embodiment and the fourth embodiment have grey-blue color spots of different degrees, so that the inorganic silver antibacterial agent with too high concentration has oxidation effect on the skin surfaces.
In addition, inorganic silver antibacterial agents with specific proportions are arranged in the plastic layer and the antibacterial layer, so that double antibacterial protection effects are achieved.
The resin gold oil in the first embodiment to the fourth embodiment adopts resin nylon gold oil varnish, so that the resin nylon gold oil varnish can effectively perform surface treatment on the glasses, increase the surface coloring of the glasses and improve the surface glossiness and brightness of the product.
The invention also discloses an antibacterial spectacle frame and a processing technology thereof, and the antibacterial spectacle frame comprises the following production steps: drying the plastic particles for more than 4 hours, then adding the inorganic silver antibacterial agent into the plastic particles according to the weight percentage of 2%, extruding the mixture through a screw injection extruder after high temperature, and entering a mold to form a spectacle frame body; step two, grinding, polishing and nailing a hinge on the injection molded spectacle frame body; step three, cleaning the spectacle frame body by ultrasonic waves, and mounting the spectacle frame body on a painting hanger; step four, preparing resin nylon gold varnish, a hardening agent, a diluent and an inorganic silver antibacterial agent into varnish to be sprayed on the surface of the spectacle frame, wherein the resin nylon gold varnish accounts for 25 wt%, the hardening agent accounts for 20 wt%, the diluent accounts for 50 wt% and the inorganic silver antibacterial agent accounts for 5 wt%; and sixthly, drying and solidifying the mixture after the mixture is baked at the temperature of 60 ℃ and reacts with air to form the antibacterial layer.
And (3) detecting the binding force of the antibacterial layer: the produced spectacle frame is bent at different positions, and after the spectacle frame is reset, no obvious material fault or fragment exists on the surface.
The processed and formed spectacle frame has the advantages of good antibacterial effect, excellent glossiness, excellent brightness and stable binding force of the antibacterial layer.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An antibacterial spectacle frame comprises a spectacle frame body, and is characterized in that: the surface of the spectacle frame body is sprayed with an antibacterial layer, and the antibacterial layer comprises the following components in percentage by weight: 1-10% of inorganic silver antibacterial agent, 20-30% of resin gold oil, 10-30% of hardening agent and 40-60% of diluent.
2. An antibacterial spectacle frame as claimed in claim 1 wherein: the weight percentage of the inorganic silver antibacterial agent in the antibacterial layer is 5%.
3. An antibacterial spectacle frame as claimed in claim 2 wherein: the resin gold oil is resin nylon gold oil varnish.
4. An antibacterial spectacle frame as claimed in claim 3 wherein: the weight percentage of the resin nylon golden oil varnish in the antibacterial layer is 25%, the weight percentage of the hardener is 20%, and the weight percentage of the diluent is 50%.
5. An antibacterial spectacle frame as claimed in any one of claims 1 to 4 wherein: the spectacle frame body comprises a plastic layer, wherein the plastic layer contains 1-5 wt% of inorganic silver antibacterial agent.
6. An antibacterial spectacle frame as claimed in claim 5 wherein: the weight percentage of the inorganic silver antibacterial agent in the plastic layer is 2%.
7. The processing technology of the antibacterial spectacle frame is characterized by comprising the following steps: comprises the following production steps: drying the plastic particles for more than 4 hours, then adding the inorganic silver antibacterial agent into the plastic particles according to the weight percentage of 2%, extruding the mixture through a screw injection extruder after high temperature, and entering a mold to form a spectacle frame body; step two, grinding, polishing and nailing a hinge on the injection molded spectacle frame body; step three, cleaning the spectacle frame body by ultrasonic waves, and mounting the spectacle frame body on a painting hanger; step four, preparing resin nylon gold varnish, a hardening agent, a diluent and an inorganic silver antibacterial agent into varnish to be sprayed on the surface of the spectacle frame, wherein the resin nylon gold varnish accounts for 25 wt%, the hardening agent accounts for 20 wt%, the diluent accounts for 50 wt% and the inorganic silver antibacterial agent accounts for 5 wt%; and sixthly, drying and solidifying the mixture after the mixture is baked at the temperature of 60 ℃ and reacts with air to form the antibacterial layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111414414.5A CN114114708A (en) | 2021-11-25 | 2021-11-25 | Antibacterial spectacle frame and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111414414.5A CN114114708A (en) | 2021-11-25 | 2021-11-25 | Antibacterial spectacle frame and processing technology thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114114708A true CN114114708A (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111414414.5A Pending CN114114708A (en) | 2021-11-25 | 2021-11-25 | Antibacterial spectacle frame and processing technology thereof |
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| Country | Link |
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| CN (1) | CN114114708A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551524A (en) * | 2009-05-08 | 2009-10-07 | 林志达 | Preparation method of antibacterial glasses frame |
| CN106291969A (en) * | 2016-10-13 | 2017-01-04 | 东莞市懋泰眼镜有限公司 | A kind of antibacterial spectacle-frame and preparation method thereof |
| CN108530665A (en) * | 2018-04-23 | 2018-09-14 | 青岛高新区尚达医药研究所 | A kind of lubrication antibacterial resin spectacle frame and preparation method thereof |
| CN211506070U (en) * | 2020-03-27 | 2020-09-15 | 江鸿特材科技（深圳）有限公司 | Antibacterial picture frame and glasses |
-
2021
- 2021-11-25 CN CN202111414414.5A patent/CN114114708A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551524A (en) * | 2009-05-08 | 2009-10-07 | 林志达 | Preparation method of antibacterial glasses frame |
| CN106291969A (en) * | 2016-10-13 | 2017-01-04 | 东莞市懋泰眼镜有限公司 | A kind of antibacterial spectacle-frame and preparation method thereof |
| CN108530665A (en) * | 2018-04-23 | 2018-09-14 | 青岛高新区尚达医药研究所 | A kind of lubrication antibacterial resin spectacle frame and preparation method thereof |
| CN211506070U (en) * | 2020-03-27 | 2020-09-15 | 江鸿特材科技（深圳）有限公司 | Antibacterial picture frame and glasses |
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