CN104181702A - Making method of color-changeable sunglass lens - Google Patents
Making method of color-changeable sunglass lens Download PDFInfo
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- CN104181702A CN104181702A CN201410456834.3A CN201410456834A CN104181702A CN 104181702 A CN104181702 A CN 104181702A CN 201410456834 A CN201410456834 A CN 201410456834A CN 104181702 A CN104181702 A CN 104181702A
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Abstract
The invention provides a making method of a color-changeable sunglass lens, comprising the following steps: (a) preparing a raw material mixture; (b) injecting the raw material mixture into a glasses lens die; and (c) carrying out one-time solidification process to make the glasses lens. The method is characterized in that the raw material mixture comprises the following components in part by weight: 1000+/-0.1 parts of B-magicOG, 20+/-0.01 parts of T-13 and 1.5+/-0.01 parts of V-65. The glasses lens made by adopting the method disclosed by the invention can block 400nm ultraviolet light thoroughly, the color depth of the lens can be automatically changed according to the change of the ultraviolet light, the view is clear, eyes feel comfortable, and the color brightness can be enhanced when the sunglasses lenses are worn at night, in foggy days, in cloudy days, during driving in rainy days and in outdoor movement; the viewed object is bright and clear, driving is safe, harmful blue light can be filtered, the color change of ultraviolet light is prevented, damage of harmful light to the eyes can be alleviated, and the lens is anti-fatigue.
Description
Technical field
The invention belongs to optical field, relate in particular to a kind of manufacture method of color-changing solar lens.
Background technology
Sunglass lens is the effective means that protection eyes are avoided high light infringement, but common sunglass lens has constant color, in the time of the low light level, can reduce luminosity, causes on the contrary degree of getting a clear view to decline.Existing color-changing lens is the effect that obtains variable color under different light by add optical active substance in common spectacles sheet; although but existing color-changing lens can obtain enough protections in the time that intensity of illumination strengthens; but under the low light level, also can cause eyeglass sharpness to decline, the situation that the visual field is fuzzy.
Summary of the invention
The invention provides a kind of manufacture method of color-changing solar lens, by the produced lens of the method for the present invention adjustable colors depth automatically, and in the time of night, greasy weather, cloudy day, rainy day and outdoor exercises, can effectively strengthen color shading, make to look thing more limpid in sight.The technical solution used in the present invention is as follows:
A manufacture method for color-changing solar lens, comprises the following steps: a) preparation raw material potpourri; B) raw mixture is injected to ophthalmic lens mold; C) carry out one-step solidification process, produce lens, it is characterized in that, described raw mixture comprises following composition by weight: the V-65 of the B-magic OG of 1000 ± 0.1 parts, the T-13 of 20 ± 0.01 parts and 1.5 ± 0.01 parts.
Preferably, by selecting ophthalmic lens mold, it is 600 curved making the eyeglass face type base of lens of manufacturing curved.
Preferably, described one-step solidification comprises following circulation:
| Temperature DEG C | 36 | 48 | 48 | 65 | 90 | 90 | 60 | Working time h |
| Time h | 2 | 8 | 2 | 3 | 2 | 2 | 1 | 20 |
Beneficial effect:
Adopt the lens of method manufacture of the present invention to there is following beneficial effect:
1) make eyeglass 100% reach cut-off 400nm ultraviolet light, effectively reduce the injury of the eyes of ultraviolet light to people;
2) adopt the lens that method of the present invention is manufactured to change and automatically to regulate eyeglass colour darkness according to ultraviolet ray, the visual field is more clear, eyes are more comfortable, when night, greasy weather, cloudy day, rainy day and outdoor exercises, wear, can effectively strengthen color shading, make to look thing more limpid in sight, be therefore particularly suitable as day and night and all can drive eyeglass and use in the time driving, drive safer;
3) the harmful blue light of filtering, antiultraviolet variable color, easing eyes is subject to harmful light-injury, antifatigue.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described.Should be appreciated that, described embodiment is only to the illustrating of the preferred embodiments of the invention, and should not be considered as protection scope of the present invention to be construed as limiting, and protection scope of the present invention is limited by claims only.
Embodiment 1: the preparation of raw mixture
Curing reaction the previous day by weight, by the V-65(of the B-magic OG of 1000 ± 0.1 parts, the T-13 of 20 ± 0.01 parts and 1.5 ± 0.01 parts all from UNOCHEM CO., CTD, the product designation that each code name is the said firm) mix at normal temperatures, make raw mixture.
Raw material, after mixing, under agitation heats in agitated kettle, after temperature arrives to 40 DEG C, and tested viscosity.After viscosity reaches 60 mpa.s, under agitation utilize cooling bath to be cooled to rapidly 25 DEG C, save backup.
Embodiment 2: the preparation of lens mold
Selected eyeglass upper die and lower die and the partition with applicable camber are fitted together, and outside puts cushion rubber, notes the material hole of cushion rubber to align so that filler with the breach of partition.
Embodiment 3: solidify
Liquid material potpourri is injected after ready mould, adopt the as shown in the table heat curing that loops
| Temperature DEG C | 36 | 48 | 48 | 65 | 90 | 90 | 60 | Working time h |
| Time h | 2 | 8 | 2 | 3 | 2 | 2 | 1 | 20 |
Solidify and finish, after mould is down to room temperature, remove cushion rubber, peel of mould obtains eyeglass.
In conjunction with specific embodiments embodiments of the present invention are described in detail above, but the invention is not restricted to above-mentioned embodiment, in the ken possessing at affiliated technical field those of ordinary skill, can also under the prerequisite that does not depart from aim of the present invention, make a variety of changes.
Claims (3)
1. a manufacture method for color-changing solar lens, comprises the following steps: a) preparation raw material potpourri; B) raw mixture is injected to ophthalmic lens mold; C) carry out one-step solidification process, produce lens, it is characterized in that, described raw mixture comprises following composition by weight: the V-65 of the B-magic OG of 1000 ± 0.1 parts, the T-13 of 20 ± 0.01 parts and 1.5 ± 0.01 parts.
2. the manufacture method of color-changing solar lens as claimed in claim 1, is characterized in that, the eyeglass face type base of the lens of manufacturing is curved is 600 curved.
3. the manufacture method of color-changing solar lens as claimed in claim 1 or 2, is characterized in that, described one-step solidification comprises following circulation:
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456834.3A CN104181702A (en) | 2014-09-10 | 2014-09-10 | Making method of color-changeable sunglass lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410456834.3A CN104181702A (en) | 2014-09-10 | 2014-09-10 | Making method of color-changeable sunglass lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104181702A true CN104181702A (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410456834.3A Pending CN104181702A (en) | 2014-09-10 | 2014-09-10 | Making method of color-changeable sunglass lens |
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| CN1564052A (en) * | 2004-04-12 | 2005-01-12 | 温州众生科技有限公司 | Health lens for preventing blue light harm and its mfg. method |
| CN101833175A (en) * | 2010-03-31 | 2010-09-15 | 江苏华天通科技有限公司 | Preparation method of 580 nanometer anti-glare resin lens |
| CN103076690A (en) * | 2013-01-18 | 2013-05-01 | 临海市天和眼镜有限公司 | Manufacturing method of light-filtering spectacle lens |
| CN103226249A (en) * | 2013-04-19 | 2013-07-31 | 李国荣 | High-efficiency blue light-inhibiting resin lens and manufacturing method thereof |
| CN103293709A (en) * | 2013-05-08 | 2013-09-11 | 江苏视博光学眼镜有限公司 | Eye protection eyeglass lens and preparation method thereof |
| CN203324598U (en) * | 2013-07-08 | 2013-12-04 | 上海康耐特光学股份有限公司 | Polarized discoloring resin lens |
| CN203732829U (en) * | 2013-04-19 | 2014-07-23 | 李国荣 | Blue light inhibiting resin lens |
| CN103992672A (en) * | 2014-05-28 | 2014-08-20 | 来奇偏光科技(中国)股份有限公司 | Anti-blue light film and manufacturing method thereof |
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2014
- 2014-09-10 CN CN201410456834.3A patent/CN104181702A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1419151A (en) * | 2002-12-06 | 2003-05-21 | 大连新世纪纳米科技股份有限公司 | Resin optical lens containing metal oxide nano particle and making method thereof |
| CN1564052A (en) * | 2004-04-12 | 2005-01-12 | 温州众生科技有限公司 | Health lens for preventing blue light harm and its mfg. method |
| CN101833175A (en) * | 2010-03-31 | 2010-09-15 | 江苏华天通科技有限公司 | Preparation method of 580 nanometer anti-glare resin lens |
| CN103076690A (en) * | 2013-01-18 | 2013-05-01 | 临海市天和眼镜有限公司 | Manufacturing method of light-filtering spectacle lens |
| CN103226249A (en) * | 2013-04-19 | 2013-07-31 | 李国荣 | High-efficiency blue light-inhibiting resin lens and manufacturing method thereof |
| CN203732829U (en) * | 2013-04-19 | 2014-07-23 | 李国荣 | Blue light inhibiting resin lens |
| CN103293709A (en) * | 2013-05-08 | 2013-09-11 | 江苏视博光学眼镜有限公司 | Eye protection eyeglass lens and preparation method thereof |
| CN203324598U (en) * | 2013-07-08 | 2013-12-04 | 上海康耐特光学股份有限公司 | Polarized discoloring resin lens |
| CN103992672A (en) * | 2014-05-28 | 2014-08-20 | 来奇偏光科技(中国)股份有限公司 | Anti-blue light film and manufacturing method thereof |
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Application publication date: 20141203 |