CN104656276A - Preparation method for laser protection lens - Google Patents
Preparation method for laser protection lens Download PDFInfo
- Publication number
- CN104656276A CN104656276A CN201510047116.5A CN201510047116A CN104656276A CN 104656276 A CN104656276 A CN 104656276A CN 201510047116 A CN201510047116 A CN 201510047116A CN 104656276 A CN104656276 A CN 104656276A
- Authority
- CN
- China
- Prior art keywords
- lasing safety
- pc1132t
- safety eyeglass
- eyeglass
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Adornments (AREA)
Abstract
The invention discloses a preparation method for a laser protection lens. The preparation method for the laser protection lens comprises the following steps: baking a PC1132T material; and performing injection molding on the baked PC1132T material to prepare the laser protection lens. According to the preparation method for the laser protection lens, the PC1132T material is baked to remove water from the PC1132T material; then the baked PC1132T material is subjected to injection molding to prepare the laser protection lens; the laser protection lens is prepared from the PC1132T material, so that the mechanical intensity of the laser protection lens can be improved, and the impact resistance effect of the laser protection lens is enhanced.
Description
Technical field
The present invention relates to lasing safety technical field, particularly relate to a kind of preparation method of lasing safety eyeglass.
Background technology
Along with laser technology is in widespread use that is military, civil area, laser technology is more and more subject to people's attention, and threaten to resist the laser blinding be on the rise, the development of laser light protective goggles just seems particularly important.The defect of existing laser protective eyewear is that the intensity of lasing safety eyeglass is lower, is especially easier to fragmentation when receiving external impacts.
Summary of the invention
Fundamental purpose of the present invention is the preparation method providing a kind of lasing safety eyeglass, is intended to solve the technical matters that the intensity of lasing safety eyeglass is lower.
The preparation method of lasing safety eyeglass provided by the invention comprises the following steps:
PC1132T material is toasted;
By shaping for the PC1132T material injection after overbaking, to be made into lasing safety eyeglass.
Preferably, described the step that PC1132T material carries out toasting to be comprised:
PC1132T material is toasted at the temperature of 110 DEG C to 120 DEG C.
Preferably, described step of being toasted at the temperature of 110 DEG C to 120 DEG C by PC1132T material comprises:
PC1132T material is toasted more than 5 hours at the temperature of 110 DEG C to 120 DEG C.
Preferably, described step shaping for PC1132T material injection after overbaking to be comprised:
By shaping for the PC1132T material injection after overbaking at temperature below 260 DEG C.
Preferably, described PC1132T material is carried out the step of toasting after also comprise:
Light absorber and/or toner are added in the PC1132T material after baking, and stir more than 1 hour;
Described step shaping for PC1132T material injection after overbaking to be comprised: by shaping for the PC1132T material injection after stirring, to be made into lasing safety eyeglass.
Preferably, described by shaping for the PC1132T material injection after overbaking, also to comprise after the step being made into lasing safety eyeglass:
At the surface gold-plating diamond film of described lasing safety eyeglass.
Preferably, described by shaping for the PC1132T material injection after overbaking, also to comprise after the step being made into lasing safety eyeglass:
Utilize concentration be more than 96% the surface of forced fluid to described lasing safety eyeglass carry out intensive treatment;
Lasing safety eyeglass through intensive treatment is carried out the preheat process of 30 to 60 seconds.
Preferably, described by shaping for the PC1132T material injection after overbaking, also to comprise after the step being made into lasing safety eyeglass:
Described lasing safety eyeglass is put at the temperature of 110 DEG C to 120 DEG C de-stress case baking 2 to 3 hours.
Preferably, described by shaping for the PC1132T material injection after overbaking, also to comprise after the step being made into lasing safety eyeglass:
Described lasing safety eyeglass is cleaned in supersonic wave cleaning machine, and dries.
In addition, the preparation method of the lasing safety eyeglass that the present invention further provides comprises the following steps:
PC1132T material is toasted more than 5 hours at the temperature of 110 DEG C to 120 DEG C;
Light absorber and toner are added in the PC1132T material after baking, and stir more than 1 hour;
By shaping for the PC1132T material injection after stirring at temperature below 260 DEG C, to be made into lasing safety eyeglass;
Described lasing safety eyeglass is cleaned in supersonic wave cleaning machine, and dries;
Utilize concentration be more than 96% forced fluid intensive treatment is carried out to the surface of described lasing safety eyeglass after drying, and the lasing safety eyeglass through intensive treatment is carried out the preheat process of 30 to 60 seconds;
Described lasing safety eyeglass after preheat process is put at the temperature of 110 DEG C to 120 DEG C de-stress case baking 2 to 3 hours;
At the surface gold-plating diamond film of the described lasing safety eyeglass after de-stress.
The preparation method of lasing safety eyeglass provided by the invention, by PC1132T material is toasted, to remove the moisture in PC1132T material, and then by shaping for the PC1132T material injection after overbaking, thus make lasing safety eyeglass, by adopting PC1132T material to prepare lasing safety eyeglass, the physical strength of lasing safety eyeglass can be improved, and improve the shock resistance effect of lasing safety eyeglass.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of preparation method first embodiment of lasing safety eyeglass of the present invention;
Fig. 2 is the schematic flow sheet of preparation method second embodiment of lasing safety eyeglass of the present invention;
Fig. 3 is the schematic flow sheet of preparation method the 3rd embodiment of lasing safety eyeglass of the present invention;
Fig. 4 is the schematic flow sheet of preparation method the 4th embodiment of lasing safety eyeglass of the present invention;
Fig. 5 is the schematic flow sheet of preparation method the 5th embodiment of lasing safety eyeglass of the present invention;
Fig. 6 is the schematic flow sheet of preparation method the 6th embodiment of lasing safety eyeglass of the present invention;
Fig. 7 is the schematic flow sheet of preparation method the 7th embodiment of lasing safety eyeglass of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of preparation method of lasing safety eyeglass.
With reference to the schematic flow sheet that Fig. 1, Fig. 1 are preparation method first embodiment of lasing safety eyeglass of the present invention.
In one embodiment, the preparation method of this lasing safety eyeglass comprises the following steps:
Step S10, toasts PC1132T material;
In the present embodiment, above-mentioned PC1132T material is the one of plastic material, directly commercially can purchase and obtain.The temperature and time being carried out toasting by PC1132T material can be arranged according to actual needs, as long as under the condition not destroying PC1132T material, is dried by the moisture of PC1132T material.
Preferably, step S10 comprises: toasted at the temperature of 110 DEG C to 120 DEG C by PC1132T material.Both can not destroy PC1132T material under this temperature range, can more effectively the moisture of PC1132T material be dried again.More preferably, PC1132T material is toasted more than 5 hours at the temperature of 110 DEG C to 120 DEG C.Such as, baking time can be 5 to 6 hours.
Step S20, by shaping for the PC1132T material injection after overbaking, to be made into lasing safety eyeglass.
In the present embodiment, temperature during above-mentioned injection mo(u)lding can be arranged according to actual needs, preferably, by shaping for the PC1132T material injection after overbaking at the temperature below 260 DEG C, the physical strength of lasing safety eyeglass can be improved, good impact resistant effect.
The preparation method of lasing safety eyeglass provided by the invention, by PC1132T material is toasted, to remove the moisture in PC1132T material, and then by shaping for the PC1132T material injection after overbaking, thus make lasing safety eyeglass, by adopting PC1132T material to prepare lasing safety eyeglass, the physical strength of lasing safety eyeglass can be improved, and improve the shock resistance effect of lasing safety eyeglass.
Further, be the schematic flow sheet of preparation method second embodiment of lasing safety eyeglass of the present invention with reference to Fig. 2, Fig. 2, in the present invention in a certain or all embodiments, also comprise after step S10:
Step S30, adds to light absorber and/or toner in the PC1132T material after baking, and stirs more than 1 hour;
Step S20 comprises: by shaping for the PC1132T material injection after stirring, to be made into lasing safety eyeglass.
In the present embodiment, the model of light absorber and toner can be arranged according to actual needs.In PC1132T material, only can add light absorber, also only can add toner, preferably, light absorber and toner are added in PC1132T material simultaneously.Preferably, the model of light absorber can be HX-06A, and the model of toner can be 37199.Preferably, when adding light absorber, add White Mineral Oil simultaneously.By light absorber being added in PC1132T material to make lasing safety eyeglass, make this lasing safety eyeglass can absorptive red light and gold-tinted effectively, reduce longwave optical to the emittance of eyes, thus reach the effect worn for a long time, selectivity is not had to the incident angle of light source, can the laser of disposition specific band and high light, laser attenuation rate is high, and its attenuation multiple is more than 10000 times.And the lasing safety response time is fast, its protection reaction time is less than 10 seconds.By being added into by toner in PC1132T material to make lasing safety eyeglass, the color of this lasing safety eyeglass being rendered as and being comparatively applicable to the blackish green of human eye, user not easily produces fatigue when wearing lasing safety eyeglass for a long time.
Further, be the schematic flow sheet of preparation method the 3rd embodiment of lasing safety eyeglass of the present invention with reference to Fig. 3, Fig. 3, in the present invention in a certain or all embodiments, also comprise after step S20:
Step S40, at the surface gold-plating diamond film of described lasing safety eyeglass, thus can improve the skin hardness of lasing safety eyeglass further.
In the present embodiment, preferably, at outside surface (i.e. the surface for deviating from human body face of lasing safety eyeglass) the gold-plated diamond film of lasing safety eyeglass.
Preferably, at the plated surface nano-diamond membrane of lasing safety eyeglass, utilize normal-temperature nano diamond film coating technology, at the carbon-to-carbon-carbon crystal film of the sp3 of bonding of surface deposition one deck densification of lasing safety eyeglass, skin hardness can reach H level, and skin hardness is high, and hydrophobicity is good.
Further, be the schematic flow sheet of preparation method the 4th embodiment of lasing safety eyeglass of the present invention with reference to Fig. 4, Fig. 4, in the present invention in a certain or all embodiments, also comprise after step S20:
Step S50, utilize concentration be more than 96% the surface of forced fluid to described lasing safety eyeglass carry out intensive treatment;
Step S60, carries out the preheat process of 30 to 60 seconds by the lasing safety eyeglass through intensive treatment.
In the present embodiment, above-mentioned forced fluid is eyeglass forced fluid of the prior art, specifically can select according to actual needs.By adopting forced fluid to carry out intensive treatment to the surface of lasing safety eyeglass, the skin hardness of lasing safety eyeglass can be increased further.
Further, be the schematic flow sheet of preparation method the 5th embodiment of lasing safety eyeglass of the present invention with reference to Fig. 5, Fig. 5, in the present invention in a certain or all embodiments, also comprise after step S20:
Step S70, puts into de-stress case baking 2 to 3 hours at the temperature of 110 DEG C to 120 DEG C by described lasing safety eyeglass.
In the present embodiment, preferably, de-stress case is high temperature de-stress case.By lasing safety eyeglass is carried out de-stress, the intensity of lasing safety eyeglass can be improved further, thus improve the reliability of lasing safety eyeglass further.
Further, be the schematic flow sheet of preparation method the 6th embodiment of lasing safety eyeglass of the present invention with reference to Fig. 6, Fig. 6, in the present invention in a certain or all embodiments, also comprise after step S20:
Step S80, cleans described lasing safety eyeglass, and dries in supersonic wave cleaning machine.
In the present embodiment, by being cleaned in supersonic wave cleaning machine by lasing safety eyeglass, the intensity of lasing safety eyeglass can be improved further, thus improve the reliability of lasing safety eyeglass further.
It should be noted that the concrete order of above-mentioned steps S40, step S50, step S60, step S70 and step S80 can be selected according to actual needs, in this no limit.Preferably, step S80, step S50, step S60, step S70 and step S40 is performed successively.
The present invention further provides a kind of preparation method of lasing safety eyeglass, be the schematic flow sheet of preparation method the 7th embodiment of lasing safety eyeglass of the present invention with reference to Fig. 7, Fig. 7, the preparation method of described lasing safety eyeglass comprises the following steps:
Step S91, toasts PC1132T material more than 5 hours at the temperature of 110 DEG C to 120 DEG C;
In the present embodiment, under this temperature range, both can not destroy PC1132T material, can more effectively the moisture of PC1132T material be dried again.More preferably, PC1132T material is toasted more than 5 hours at the temperature of 110 DEG C to 120 DEG C.Such as, baking time can be 5 to 6 hours.
Step S92, adds to light absorber and toner in the PC1132T material after baking, and stirs more than 1 hour;
In the present embodiment, the model of light absorber and toner can be arranged according to actual needs.In PC1132T material, only can add light absorber, also only can add toner, preferably, light absorber and toner are added in PC1132T material simultaneously.Preferably, the model of light absorber can be HX-06A, and the model of toner can be 37199.By light absorber being added in PC1132T material to make lasing safety eyeglass, make this lasing safety eyeglass can absorptive red light and gold-tinted effectively, selectivity is not had to the incident angle of light source, can the laser of disposition specific band and high light, laser attenuation rate is high, and its attenuation multiple is more than 10000 times.And the lasing safety response time is fast, its protection reaction time is less than 10 seconds.By being added into by toner in PC1132T material to make lasing safety eyeglass, the color of this lasing safety eyeglass being rendered as and being comparatively applicable to the blackish green of human eye, user, when wearing lasing safety eyeglass for a long time, can not cause the time tired.
Step S93, by shaping for the PC1132T material injection after stirring at the temperature below 260 DEG C, to be made into lasing safety eyeglass;
In the present embodiment, by by the injection mo(u)lding at a lower temperature of PC1132T material, the physical strength of lasing safety eyeglass can be improved, good impact resistant effect.
Step S94, cleans described lasing safety eyeglass, and dries in supersonic wave cleaning machine;
In the present embodiment,
Step S95, utilize concentration be more than 96% forced fluid intensive treatment is carried out to the surface of described lasing safety eyeglass after drying, and the lasing safety eyeglass through intensive treatment is carried out the preheat process of 30 to 60 seconds;
In the present embodiment, above-mentioned forced fluid is eyeglass forced fluid of the prior art, specifically can select according to actual needs.By adopting forced fluid to carry out intensive treatment to the surface of lasing safety eyeglass, the skin hardness of lasing safety eyeglass can be increased further.
Step S96, puts into de-stress case baking 2 to 3 hours at the temperature of 110 DEG C to 120 DEG C by the described lasing safety eyeglass after preheat process;
In the present embodiment, preferably, de-stress case is high temperature de-stress case.By lasing safety eyeglass is carried out de-stress, the intensity of lasing safety eyeglass can be improved further, thus improve the reliability of lasing safety eyeglass further.
Step S97, at the surface gold-plating diamond film of the described lasing safety eyeglass after de-stress.
In the present embodiment, preferably, at outside surface (i.e. the surface for deviating from human body face of lasing safety eyeglass) the gold-plated diamond film of lasing safety eyeglass.
Preferably, at the plated surface nano-diamond membrane of lasing safety eyeglass, utilize normal-temperature nano diamond film coating technology, at the carbon-to-carbon-carbon crystal film of the sp3 of bonding of surface deposition one deck densification of lasing safety eyeglass, skin hardness can reach H level, and skin hardness is high, and hydrophobicity is good.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a preparation method for lasing safety eyeglass, is characterized in that, the preparation method of described lasing safety eyeglass comprises the following steps:
PC1132T material is toasted;
By shaping for the PC1132T material injection after overbaking, to be made into lasing safety eyeglass.
2. the preparation method of lasing safety eyeglass as claimed in claim 1, is characterized in that, describedly the step that PC1132T material carries out toasting is comprised:
PC1132T material is toasted at the temperature of 110 DEG C to 120 DEG C.
3. the preparation method of lasing safety eyeglass as claimed in claim 2, it is characterized in that, described step of being toasted at the temperature of 110 DEG C to 120 DEG C by PC1132T material comprises:
PC1132T material is toasted more than 5 hours at the temperature of 110 DEG C to 120 DEG C.
4. the preparation method of lasing safety eyeglass as claimed in claim 1, is characterized in that, describedly step shaping for PC1132T material injection after overbaking is comprised:
By shaping for the PC1132T material injection after overbaking at temperature below 260 DEG C.
5. the preparation method of lasing safety eyeglass as claimed in claim 1, is characterized in that, described PC1132T material is carried out the step of toasting after also comprise:
Light absorber and/or toner are added in the PC1132T material after baking, and stir more than 1 hour;
Described step shaping for PC1132T material injection after overbaking to be comprised: by shaping for the PC1132T material injection after stirring, to be made into lasing safety eyeglass.
6. the preparation method of lasing safety eyeglass as claimed in claim 1, is characterized in that, described by shaping for the PC1132T material injection after overbaking, also to comprise after the step being made into lasing safety eyeglass:
At the surface gold-plating diamond film of described lasing safety eyeglass.
7. the preparation method of lasing safety eyeglass as claimed in claim 1, is characterized in that, described by shaping for the PC1132T material injection after overbaking, also to comprise after the step being made into lasing safety eyeglass:
Utilize concentration be more than 96% the surface of forced fluid to described lasing safety eyeglass carry out intensive treatment;
Lasing safety eyeglass through intensive treatment is carried out the preheat process of 30 to 60 seconds.
8. the preparation method of lasing safety eyeglass as claimed in claim 1, is characterized in that, described by shaping for the PC1132T material injection after overbaking, also to comprise after the step being made into lasing safety eyeglass:
Described lasing safety eyeglass is put at the temperature of 110 DEG C to 120 DEG C de-stress case baking 2 to 3 hours.
9. the preparation method of lasing safety eyeglass as claimed in claim 1, is characterized in that, described by shaping for the PC1132T material injection after overbaking, also to comprise after the step being made into lasing safety eyeglass:
Described lasing safety eyeglass is cleaned in supersonic wave cleaning machine, and dries.
10. a preparation method for lasing safety eyeglass, is characterized in that, the preparation method of described lasing safety eyeglass comprises the following steps:
PC1132T material is toasted more than 5 hours at the temperature of 110 DEG C to 120 DEG C;
Light absorber and toner are added in the PC1132T material after baking, and stir more than 1 hour;
By shaping for the PC1132T material injection after stirring at temperature below 260 DEG C, to be made into lasing safety eyeglass;
Described lasing safety eyeglass is cleaned in supersonic wave cleaning machine, and dries;
Utilize concentration be more than 96% forced fluid intensive treatment is carried out to the surface of described lasing safety eyeglass after drying, and the lasing safety eyeglass through intensive treatment is carried out the preheat process of 30 to 60 seconds;
Described lasing safety eyeglass after preheat process is put at the temperature of 110 DEG C to 120 DEG C de-stress case baking 2 to 3 hours;
At the surface gold-plating diamond film of the described lasing safety eyeglass after de-stress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047116.5A CN104656276A (en) | 2015-01-29 | 2015-01-29 | Preparation method for laser protection lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047116.5A CN104656276A (en) | 2015-01-29 | 2015-01-29 | Preparation method for laser protection lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104656276A true CN104656276A (en) | 2015-05-27 |
Family
ID=53247597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510047116.5A Pending CN104656276A (en) | 2015-01-29 | 2015-01-29 | Preparation method for laser protection lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104656276A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715286A (en) * | 2020-12-24 | 2021-11-30 | 杏晖光学（厦门）有限公司 | Preparation process of laser protection lens for military industry |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070285615A1 (en) * | 2004-12-28 | 2007-12-13 | Yamamoto Kogaku Co., Ltd. | Lens for Safety Glasses |
| CN101216611A (en) * | 2007-12-31 | 2008-07-09 | 曾琪 | Blue ray radiation preventing and achromatism spectacle lens, and method of producing the same |
| CN201237675Y (en) * | 2008-05-23 | 2009-05-13 | 中国人民解放军国防科学技术大学 | Multifunctional laser protecting glasses |
| CN102081242A (en) * | 2010-12-28 | 2011-06-01 | 航宇救生装备有限公司 | Production process of dual-band laser protective polycarbonate eyeglass |
| US20130278893A1 (en) * | 2012-04-20 | 2013-10-24 | Wamco, Inc. | Multi wavelength laser protective eyewear |
| CN204086717U (en) * | 2014-05-22 | 2015-01-07 | 深圳市览圣科技有限公司 | Lens and sunglasses |
-
2015
- 2015-01-29 CN CN201510047116.5A patent/CN104656276A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070285615A1 (en) * | 2004-12-28 | 2007-12-13 | Yamamoto Kogaku Co., Ltd. | Lens for Safety Glasses |
| CN101216611A (en) * | 2007-12-31 | 2008-07-09 | 曾琪 | Blue ray radiation preventing and achromatism spectacle lens, and method of producing the same |
| CN201237675Y (en) * | 2008-05-23 | 2009-05-13 | 中国人民解放军国防科学技术大学 | Multifunctional laser protecting glasses |
| CN102081242A (en) * | 2010-12-28 | 2011-06-01 | 航宇救生装备有限公司 | Production process of dual-band laser protective polycarbonate eyeglass |
| US20130278893A1 (en) * | 2012-04-20 | 2013-10-24 | Wamco, Inc. | Multi wavelength laser protective eyewear |
| CN204086717U (en) * | 2014-05-22 | 2015-01-07 | 深圳市览圣科技有限公司 | Lens and sunglasses |
Non-Patent Citations (1)
| Title |
|---|
| 黄伟文: "A公司聚碳酸脂眼用镜片生产项目的技术与经济评估", 《中国优秀硕士学位论文全文数据库工程科技I辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715286A (en) * | 2020-12-24 | 2021-11-30 | 杏晖光学（厦门）有限公司 | Preparation process of laser protection lens for military industry |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102382237B (en) | Radiation-proof light-filtering contact lens and production method thereof | |
| WO2007067697A3 (en) | Methods of bonding or modifying hydrogels using irradiation | |
| WO2008002796A8 (en) | Optical material and method for modifying the refractive index | |
| RU2014116881A (en) | SYSTEM FOR EYE SURGERY, CONTACT DEVICE KIT, APPLICATION OF CONTACT DEVICES KIT AND EYE SURGERY METHOD | |
| CN104020583A (en) | Optical lens capable of resisting blue light | |
| EA201000705A1 (en) | COMPONENT FOR PROTECTION OF HEALTHY EYES, THERAPEUTIC AND PROPHYLACTIC COMPONENTS FOR PSEUDO-FACE EYES AND THERAPEUTIC AND PROPHYLACTIC COMPONENT FOR EYES WITH NEURODEGENERATIVE DETECTION | |
| CN104656276A (en) | Preparation method for laser protection lens | |
| CN103374097A (en) | Radiation-protection filtering contact lenses and production method therefor | |
| CN105891915A (en) | Manufacturing method of novel UV420 lens | |
| JP6253256B2 (en) | phantom | |
| CN204086717U (en) | Lens and sunglasses | |
| CN102591036B (en) | Anti-radiation health care spectacles and manufacturing method thereof | |
| JP2004279512A (en) | Glass lens for anti-crushing multifunction safety spectacles | |
| CN104474673A (en) | Diving glasses with PC shortsighted lenses and fabrication method thereof | |
| CN204694870U (en) | A kind of Multifunctional lens | |
| EA200801173A3 (en) | METHOD OF CORRECTION OF VISION AND DEVICE FOR ITS IMPLEMENTATION | |
| CN105158832A (en) | Epidural press-on prism and assembling method thereof | |
| CN206906723U (en) | Antifog Sunglasses lenses sun clips | |
| CN202472150U (en) | Protection eyeglass | |
| KR20190002415U (en) | Health eyeglasses capable of producing negative ions | |
| CN204302602U (en) | A kind of anti-blue light lens | |
| CN206551616U (en) | A kind of anti-blue light screen diaphragm with eye-protecting function | |
| CN204977658U (en) | Glass apron with three -dimensional reticulation effect with prevent blue light | |
| CN104199198A (en) | Manufacturing method of goggle lens | |
| CN206906721U (en) | The anti-salt eyeglass of high definition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150527 |