CN110396190A - Antiultraviolet color fluorescence contact lenses preparation method - Google Patents
Antiultraviolet color fluorescence contact lenses preparation method Download PDFInfo
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- CN110396190A CN110396190A CN201910693060.9A CN201910693060A CN110396190A CN 110396190 A CN110396190 A CN 110396190A CN 201910693060 A CN201910693060 A CN 201910693060A CN 110396190 A CN110396190 A CN 110396190A
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- Prior art keywords
- contact lenses
- fluorescer
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/48—Polymers modified by chemical after-treatment
-
- 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
- C09D11/00—Inks
- C09D11/50—Sympathetic, colour changing or similar inks
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
- G02C7/049—Contact lenses having special fitting or structural features achieved by special materials or material structures
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/18—Metal complexes
- C09K2211/188—Metal complexes of other metals not provided for in one of the previous groups
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Coloring (AREA)
Abstract
The present invention relates to contact lenses fluorescer and preparation method thereof, contact lenses color fluorescence ink and preparation method thereof, antiultraviolet color fluorescence contact lenses preparation methods.Contact lenses fluorescer includes organic matter and antiultraviolet pigment, and shared weight percent is respectively 90%-99.9% and 0.1%-10%.Contact lenses color fluorescence ink, includes intermediate, color pigment and fluorescer in the ink, and the weight ratio of three is 3:0.85-0.97:0.03-0.15；Antiultraviolet color fluorescence contact lenses preparation method, comprises the following processes: color fluorescence ink is imprinted on contact lens molds by bat printing technology；Then, then by injection molding, demoulding, aquation, sterilization process process, color fluorescence contact lenses are made.Color fluorescence contact lenses material therefor safety non-pollution of the invention, will not damage eyes, and can defend ultraviolet light to a certain extent.
Description
Technical field:
The present invention relates to contact lens technique field, further to contact lenses fluorescer and preparation method thereof, hidden
Shape glasses color fluorescence ink and preparation method thereof, antiultraviolet color fluorescence contact lenses preparation method.
Background technique:
With the rapid development in epoch, people are also more and more ultimate attainment for the pursuit of beauty, and straight and narrow appearance is not
It is able to satisfy the daily demand of people, for young man, in the 21 century that this material life is sufficiently plentiful, life
In all be all particular about and show individual character, the development of contact lenses industry is just in the individual needs for strongly meeting people.
Traditional common contact lens, effect mainly replaces frame eyeglasses for correcting defects of vision, although can also rise
It to the effect not affected the appearance, but is unable to satisfy people and U.S.A is further sought for, until the birth of colorful contact lens.
Colorful contact lens are the flaw for helping the people of eye injury to cover eyes earliest, as contact lenses are using gradually
It penetrates into daily life and work, so also becoming fashion personage gradually dresses up oneself, shows the modish of individual character
Cosmetic product.
But highway tread pattern and the colorful contact lens of color be obviously no longer satisfied people it is growing when it is still necessary to
It asks, in this case, is badly in need of one kind more fashion, more fashionable, more individual character colorful contact lens occur, is guaranteeing that colour is hidden
On the basis of the original aesthetics of shape glasses and safety, certain protective action can not only be played, additionally it is possible to bring to people huge
Big visual impact.
Summary of the invention:
The purpose of the present invention is to provide a kind of contact lenses fluorescer and preparation method thereof, contact lenses are colored glimmering
Light ink and preparation method thereof, antiultraviolet color fluorescence contact lenses preparation method.Specific technical solution is as follows:
Contact lenses fluorescer, the fluorescer include a kind of organic matter and a kind of antiultraviolet pigment, and the two is in fluorescence
Shared weight percent is respectively 90%-99.9% and 0.1%-10% in agent, wherein the organic matter is polyamide resin
Rouge, the antiultraviolet pigment are phthalocyanine blue.Preferably, the granular size of the fluorescer is 20-80 μm, and apparent density is
1.2~1.3g/cm3。
The preparation method of above-mentioned contact lenses fluorescer, comprises the following processes:
Step 1: weighing corresponding polyamide and phthalocyanine blue by weight percentage first；
Step 2: polyamide being placed in the vessel, and trifluoroethanol is added, polyamide is soaked completely
Not in trifluoroethanol；
Step 3: after polyamide is completely dissolved, phthalocyanine blue is added, and uniform with magnetic stirrer, is mixed
Solution；
Step 4: and then the beaker is heated, keep the constant temperature to heat after being heated to 80~130 DEG C, thus
The trifluoroethanol in the mixed solution is removed, room temperature is cooled to, obtains fluorescent polymer；
Step 5: finally the fluorescent polymer being put into grinder and is ground, to obtain fluorescer.
Preferably, the dissolution time in the step 2 is 3-18 hours；Heating time in step 4 is 1-5 hours；Step
Milling time in rapid 5 is 3-30 minutes.It is further preferred that the dissolution time in the step 2 is 12 hours；In step 4
Heating time be 2.5 hours；Milling time in step 5 is 10 minutes, and the granular size of fluorescer is 20-80 μ after grinding
M, apparent density are 1.2~1.3g/cm3。
Contact lenses comprising above-mentioned fluorescer color fluorescence ink, in the ink comprising intermediate, color pigment and
Above-mentioned fluorescer, the weight ratio of three are 3:0.85-0.97:0.03-0.15；The effect of intermediate be diluent and solvent,
For powdered color pigment, fluorescer are become viscous liquid, use when facilitating preparation.
The above-mentioned contact lenses preparation method of color fluorescence ink, comprises the following processes:
Step 11: weighing corresponding intermediate, color pigment and fluorescer by weight percentage first；
Step 12: intermediate being placed in the vessel, and color pigment and fluorescer is added；
Step 13: uniform with magnetic stirrer；
Step 14: the ink being stirred being added to grinding in three-roll grinder and obtains contact lenses color fluorescence oil
Ink.
Preferably, the milling time in the step 14 is 5-30 minutes.It is further preferred that grinding in the step 14
Time consuming is 20 minutes.
Antiultraviolet color fluorescence contact lenses preparation method, comprises the following processes:
Firstly, above-mentioned color fluorescence ink is imprinted on contact lens molds by bat printing technology；
Then, then by injection molding, demoulding, aquation, sterilization process process, color fluorescence contact lenses are made.
The beneficial effects of the present invention are:
(1) color fluorescence contact lenses of the invention, which are worn in eyes, can issue fluorescence.
(2) color fluorescence contact lenses material therefor safety non-pollution of the invention, will not damage eyes, and
Ultraviolet light can be defendd to a certain extent.
(3) color fluorescence contact lenses of the invention are widely used, when can not only conveniently match mirror or wear for a period of time
The suitability of eyeglass is checked afterwards, and the color fluorescence on eyeglass can be used as brand anti-false sign.
Specific embodiment:
Embodiment:
Contact lenses fluorescer, the fluorescer include polyamide and phthalocyanine blue, and the two is shared in fluorescer
Weight percent is respectively 90 and 10%, and the granular size of fluorescer is 20-80 μm, and apparent density is 1.2~1.3g/cm3。
The preparation method of above-mentioned contact lenses fluorescer, comprises the following processes:
Step 1: firstly, 45g polyamide is weighed, 5g phthalocyanine blue；
Step 2: 45g polyamide being placed in beaker, 50ml trifluoroethanol is added, enables polyamide complete
It is immersed in trifluoroethanol entirely；
After step 3:12 hours, polyamide is completely dissolved, and 5g phthalocyanine blue is added, and equal with magnetic stirrer
It is even, obtain mixed solution；
Step 4: and then the beaker is heated, keep the constant temperature to heat after being heated to 115 DEG C 2.5 hours,
To remove the trifluoroethanol in the mixed solution, it is cooled to room temperature, obtains fluorescent polymer；
Step 5: finally the fluorescent polymer being put into and carries out grinding 10 minutes in grinder, to obtain fluorescer.
It measures, the granular size of fluorescer is 20-80 μm after grinding, and apparent density is 1.2~1.3g/cm3.It is obtained glimmering
Photo etching seals, and is placed on and is saved at room temperature.
Contact lenses comprising above-mentioned fluorescer color fluorescence ink, in the ink comprising intermediate, color pigment and
Above-mentioned fluorescer, intermediate, color pigment, fluorescer weight ratio be 3:0.85-0.97:0.03-0.15；The work of intermediate
Made when facilitating preparation with for diluent and solvent for powdered color pigment, fluorescer are become viscous liquid
With.
The above-mentioned contact lenses preparation method of color fluorescence ink, comprises the following processes:
Step 11: weighing the intermediate, 95g color pigment and 5g fluorescer of 300g by weight percentage first；
Step 12: 300g intermediate being placed in beaker, and 95g color pigment and 5g fluorescer is added；
Step 13: using magnetic stirrer 20 minutes；
Step 14: the ink being stirred being added to grinding in three-roll grinder and obtains contact lenses color fluorescence oil
During which ink pays attention to the gap for adjusting three-roll grinder, the ink developed is fitted into Vacuum package and is posted label, juxtaposition
It is saved in the refrigerator that temperature is 5~15 DEG C.
Antiultraviolet color fluorescence contact lenses preparation method, comprises the following processes:
Firstly, above-mentioned color fluorescence ink is imprinted on contact lens molds by bat printing technology；
Then, then by the common contact lenses process flow such as injection molding, demoulding, aquation, sterilizing, it is made described anti-
Ultraviolet light color fluorescence contact lenses.
Performance test:
Antiultraviolet color fluorescence contact lenses obtained are placed under ultraviolet light and are irradiated 1 hour, ultraviolet light spoke is then used
Ultraviolet isolating rate is measured according to meter, measuring ultraviolet isolating rate is 95%.
Claims (10)
1. contact lenses fluorescer, which is characterized in that the fluorescer include a kind of organic matter and a kind of antiultraviolet pigment, two
Person's weight percent shared in fluorescer is respectively 90%-99.9% and 0.1%-10%, wherein the organic matter is
Polyamide, the antiultraviolet pigment are phthalocyanine blue.
2. contact lenses fluorescer according to claim 1, which is characterized in that the granular size of the fluorescer is 20-80 μ
M, apparent density are 1.2~1.3g/cm3。
3. the preparation method of contact lenses fluorescer described in claim 1, which is characterized in that comprise the following processes:
Step 1: weighing corresponding polyamide and phthalocyanine blue by weight percentage first；
Step 2: polyamide being placed in the vessel, and trifluoroethanol is added, polyamide is completely submerged in
In trifluoroethanol；
Step 3: after polyamide is completely dissolved, phthalocyanine blue is added, and uniform with magnetic stirrer, obtains mixing molten
Liquid；
Step 4: and then the beaker is heated, keep the constant temperature to heat after being heated to 80~130 DEG C, to remove
Trifluoroethanol in the mixed solution, is cooled to room temperature, obtains fluorescent polymer；
Step 5: finally the fluorescent polymer being put into grinder and is ground, to obtain fluorescer.
4. contact lenses fluorescer preparation method according to claim 3, which is characterized in that the dissolution in the step 2
Time is 3-18 hours；Heating time in step 4 is 1-5 hours；Milling time in step 5 is 3-30 minutes.
5. contact lenses fluorescer preparation method according to claim 4, which is characterized in that the dissolution in the step 2
Time is 12 hours；Heating time in step 4 is 2.5 hours；Milling time in step 5 is 10 minutes, fluorescence after grinding
The granular size of agent is 20-80 μm, and apparent density is 1.2~1.3g/cm3。
6. the contact lenses color fluorescence ink comprising fluorescer described in claim 1, which is characterized in that include in the ink
Fluorescer described in intermediate, color pigment and claim 1, intermediate, color pigment, fluorescer weight ratio be 3:
0.85-0.97:0.03-0.15；The effect of intermediate is diluent and solvent, for by powdered color pigment, fluorescer
Become viscous liquid, use when facilitating preparation.
7. the preparation method of color fluorescence ink of contact lenses described in claim 6, which is characterized in that comprise the following processes:
Step 11: weighing corresponding intermediate, color pigment and fluorescer by weight percentage first；
Step 12: intermediate being placed in the vessel, and color pigment and fluorescer is added；
Step 13: uniform with magnetic stirrer；
Step 14: the ink being stirred being added to grinding in three-roll grinder and obtains contact lenses color fluorescence ink.
8. contact lenses color fluorescence ink preparation method according to claim 7, which is characterized in that in the step 14
Milling time be 5-30 minutes.
9. contact lenses color fluorescence ink preparation method according to claim 8, which is characterized in that in the step 14
Milling time be 20 minutes.
10. the color fluorescence contact lenses preparation method comprising color fluorescence ink described in claim 6, which is characterized in that packet
Include following process:
Firstly, color fluorescence ink as claimed in claim 6 is imprinted on contact lens molds by bat printing technology；
Then, then by injection molding, demoulding, aquation, sterilization process process, color fluorescence contact lenses are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910693060.9A CN110396190A (en) | 2019-07-30 | 2019-07-30 | Antiultraviolet color fluorescence contact lenses preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910693060.9A CN110396190A (en) | 2019-07-30 | 2019-07-30 | Antiultraviolet color fluorescence contact lenses preparation method |
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| Publication Number | Publication Date |
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| CN110396190A true CN110396190A (en) | 2019-11-01 |
Family
ID=68326490
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910693060.9A Pending CN110396190A (en) | 2019-07-30 | 2019-07-30 | Antiultraviolet color fluorescence contact lenses preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112731685A (en) * | 2021-01-29 | 2021-04-30 | 甘肃天后光学科技有限公司 | Photochromic soft corneal contact lens and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1628147A (en) * | 2001-09-27 | 2005-06-15 | 克莱里安特财务(Bvi)有限公司 | Fluorescent pigment composition |
| CN1658020A (en) * | 2004-02-20 | 2005-08-24 | 范大铭 | Making method of color contact lenses |
| CN101508751A (en) * | 2008-02-15 | 2009-08-19 | 国栋企管顾问股份有限公司 | Anti-ultraviolet contact lens |
| CN104927481A (en) * | 2014-03-17 | 2015-09-23 | 张发民 | Plastic thin film silk-screen printing blue printing ink |
-
2019
- 2019-07-30 CN CN201910693060.9A patent/CN110396190A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1628147A (en) * | 2001-09-27 | 2005-06-15 | 克莱里安特财务(Bvi)有限公司 | Fluorescent pigment composition |
| CN1658020A (en) * | 2004-02-20 | 2005-08-24 | 范大铭 | Making method of color contact lenses |
| CN101508751A (en) * | 2008-02-15 | 2009-08-19 | 国栋企管顾问股份有限公司 | Anti-ultraviolet contact lens |
| CN104927481A (en) * | 2014-03-17 | 2015-09-23 | 张发民 | Plastic thin film silk-screen printing blue printing ink |
Non-Patent Citations (1)
| Title |
|---|
| 周达飞等: "《高分子材料成型加工》", 31 May 2000, 中国轻工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112731685A (en) * | 2021-01-29 | 2021-04-30 | 甘肃天后光学科技有限公司 | Photochromic soft corneal contact lens and preparation method thereof |
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Application publication date: 20191101 |