CN104950471A - Resin lens capable of emitting fragrance when scrubbed and manufacturing method of resin lens - Google Patents

Resin lens capable of emitting fragrance when scrubbed and manufacturing method of resin lens Download PDF

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Publication number
CN104950471A
CN104950471A CN201510426372.5A CN201510426372A CN104950471A CN 104950471 A CN104950471 A CN 104950471A CN 201510426372 A CN201510426372 A CN 201510426372A CN 104950471 A CN104950471 A CN 104950471A
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China
Prior art keywords
fragrance
microballoon
fragrant
resin lens
hardening liquid
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CN201510426372.5A
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Chinese (zh)
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CN104950471B (en
Inventor
张志平
欧阳晓勇
郑君秋
张国军
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ZHENJIANG WANXIN OPTICAL GLASSES CO Ltd
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ZHENJIANG WANXIN OPTICAL GLASSES CO Ltd
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Priority to CN201510426372.5A priority Critical patent/CN104950471B/en
Publication of CN104950471A publication Critical patent/CN104950471A/en
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    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041Lenses

Abstract

A resin lens capable of emitting fragrance when scrubbed is composed of a resin substrate (1) and a fragrance hardened film layer (3), and is characterized in that the fragrance hardened film layer (3) doped with nanometer fragrance emitting microspheres (2) is arranged on the surface of the resin substrate (1). The nanometer fragrance emitting microspheres of a proper proportion are added into silicon dioxide hardening liquid for hardening the surface of the lens, when the hardening liquid with the nanometer fragrance emitting microspheres fused is dipped on the surface of the resin lens in a coated mode and is dried and cured, a layer of transparent and hard abrasion-resistant coating is formed on the surface of the lens and achieves the double functions of not scratching the lens when the lens is scrubbed and emitting the fragrance when the microspheres are opened, and the resin lens has the advantages that the lens is scrubbed and maintained conveniently, the fragrance is rich and lasts long and the effect is remarkable.

Description

Resin lens sending fragrance and preparation method thereof during a kind of wiping
Technical field
The present invention relates to Special glasses resin lens and make applied technical field, particularly about resin lens sending fragrance during a kind of wiping and preparation method thereof.
Background technology
Traditional lens is can not send fragrance with when mirror cloth or paper extraction wiping, only the prior wipe eyeglasses eyeglass that is used for again after Jing Bushang is coated with spices or perfume process makes it dip in perfume molecule, eyeglass is just likely made to keep the fragrance emission of a period of time, be difficult to keep the reason of delicate fragrance taste to be that the monomer infiltration essence making eyeglass acquires a certain degree of difficulty for a long time on resin lens, even if be mixed with essence in monomer, the high temperature produced in monomer cure process also can make aroma materials change its fragrance volatilizing is fallen, simultaneously, one deck antireflection film layer of lens surface outermost layer evaporation also can be difficult to fragrance isolating seal outwards distribute inside eyeglass, so up to now, the resin lens manufacturing for three more than ten years in spectacles industry had not seen the sale of savory resin lens and relevant bibliographical information.
Summary of the invention
The resin lens of fragrance is sent when the invention provides a kind of wiping, this eyeglass to fall apart fragrant microballoon for adding a certain proportion of nanometer in the silicon dioxide hardening liquid of lens surface stiffened, when this incorporate nanometer fall apart fragrant microballoon hardening liquid dip-coating resin lens surface and baking and curing after, just define the hard wear-resistant coating of layer of transparent at lens surface.
The present invention realizes above-mentioned purpose by following technological means: the resin lens sending fragrance during a kind of wiping, added hard membrane layer formed by resin substrate, fragrance, it is characterized in that: be provided with one deck on resin substrate surface and mix the fall apart fragrance of fragrant microballoon of nanometer and add hard membrane layer.
It is that surface dip-coating one deck of resin substrate mixes nanometer and to fall apart the high transparency nano silicon hardening liquid of fragrant microballoon that described fragrance adds hard membrane layer, obtains after baking and curing.
Described resin substrate can be the different resin substrate of index of refraction 1.499,1.56,1.60,1.67,1.71,1.74,1.76 index of refraction, and substrate monomer material is allyl diglycol carbonates, m-phthalic acid two propylene, amino resins.
Described high transparency nano silicon hardening liquid is RGT-0A type high transparency hardening liquid, transmittance >=96% is tested under its coating thickness 3-5um condition, or Normal silica hardening liquid, different index of refraction will match with corresponding hardening liquid with the resin lens of material and use, and the transmittance of common hardening liquid will reach 92%.
The described nanometer fragrant microballoon that falls apart is PGMA serial nano hollow or passage microballoon, microsphere diameter 2-5um, wall thickness 200-300nm, microballoon outside surface is covered with 10-200 small nano-size pores a or gap passage b, and nano essence material mixes with methanol solution laggardly to enter to store in microballoon aperture a or gap passage b.
Described perfume materials is nano fragrant pulvis, and nano essence molecular particle size is 10-30 nanometer, can produce the different loose botany bar gum eyeglass of local flavor according to the specific requirement preparation of client to fragrance.
Manufacture craft of the present invention is as follows:
1), resin substrate is made: conveniently glass for lenses mould is located rear perimeter edge environmental sealing adhesive tape by technique on box machine, resin by injection monomer in mold box, to tape after monomer fills sealing, to send in numerical control heating box elevated cure obtained resin substrate after 21 hours;
2), make nanometer to fall apart fragrant microballoon: the PGMA hollow microsphere 5 grams getting particle diameter 1-3 micron is inserted in beaker, add 40-50 ml methanol solution left standstill and within 2 hours, make that microsphere volume is swelling exposes crack, nano essence material 2-3 gram is added again in beaker, magnetic force stirring at low speed is turned with 60-100 per minute under normal temperature 0.1MPa condition of negative pressure in vacuum electric heating drying box, air in hollow nano microballoon is discharged, the nano essence molecule be blended in methanol solution infiltrates microballoon inside and fills storage, stop after 30 minutes stirring, open heat button, design temperature 50-60 degree, after 2 hours, methanol solution is evaporated drying nano falls apart fragrant microballoon product,
3), the loose fragrant silicon dioxide hardening liquid of preparation: the fragrant microballoon that obtained nanometer fallen apart adds in 1 liter of silicon dioxide hardening liquid, abundant stirring, ultrasonic disperse 30 minutes, leave standstill and put into vacuum drying chamber case after 1 hour and vacuumize 20 minutes, remove air in liquid, then pour in the silicon dioxide hardening liquid immersion liquid groove of dip-coating pulling machine;
4), dip-coating is fallen apart fragrant silicon dioxide hardening liquid: on hanger, be linked into resin substrate, moving to after above resin lens dip-coating pulling machine immersion liquid groove slowly drops in silicon dioxide hardening liquid immersion liquid groove, hanger falling speed 2-3mm per second, dipping residence time 5-10S in groove, rising pull rate 2-3mm per second, lift time 30S, eyeglass is sent to the solidification of far-infrared baking oven inner drying after lifting out immersion liquid groove;
5), solidification is dried: the resin lens of the fragrant hardening liquid that dip-coating fallen apart moves baking and curing in far-infrared baking oven, bake out temperature 120 DEG C, 60 minutes set times, and obtained eyeglass fragrance adds hard membrane layer.
6), take out from baking oven after the solidification of loose botany bar gum eyeglass, check after cooling, qualified finished product warehouse-in.
The present invention, to fall apart fragrant microballoon for adding a certain proportion of nanometer in the silicon dioxide hardening liquid of lens surface stiffened, when this incorporate nanometer fall apart fragrant microballoon hardening liquid dip-coating resin lens surface and baking and curing after, just define the hard wear-resistant coating of layer of transparent at lens surface, serve and not to be scratched during wiping at eyeglass but simultaneously can to open again the double action that microballoon gives out faint scent, there is eyeglass wiping easy maintenance, give off a strong fragrance lasting, the feature of Be very effective.
Accompanying drawing explanation
Fig. 1 is the side-looking section of structure of product of the present invention.
Fig. 2 is that product nanometer of the present invention is fallen apart fragrant micro-sphere structure schematic diagram.
Fig. 3 is that the wiping of product of the present invention is fallen apart fragrant effect schematic diagram.
In figure: fall apart fragrant microballoon, 3 fragrance of 1 resin substrate, 2 nanometers add hard membrane layer.
Embodiment
Know from Fig. 1, the resin lens of fragrance is sent during a kind of wiping of the present invention, added hard membrane layer 3 formed by fall apart fragrant microballoon 2, fragrance of resin substrate 1, nanometer, be provided with one deck on resin lens surface and mix nanometer and to fall apart the high transparency nano silicon hardening liquid of fragrant microballoon 2, baking and curing.
Its processing technology thereof flow process is described below:
1, resin substrate 1 is made: conveniently glass for lenses mould is located rear perimeter edge environmental sealing adhesive tape by technique on box machine, resin by injection monomer in mold box, to tape after monomer fills sealing, to send in numerical control heating box elevated cure obtained resin substrate 1 after 21 hours.
2, make nanometer to fall apart fragrant microballoon 2: the PGMA hollow microsphere 5 grams getting particle diameter 1-3 micron is inserted in beaker, add 40-50 ml methanol solution left standstill and within 2 hours, make that microsphere volume is swelling exposes crack, nano essence material 2-3 gram is added again in beaker, magnetic force stirring at low speed is turned with 60-100 per minute under normal temperature 0.1MPa condition of negative pressure in vacuum electric heating drying box, air in hollow nano microballoon is discharged, the nano essence molecule be blended in methanol solution infiltrates microballoon inside and fills storage, stop after 30 minutes stirring, open heat button, design temperature 50-60 degree, after 2 hours, methanol solution is evaporated drying nano falls apart fragrant microballoon 2 product.
3, the loose fragrant silicon dioxide hardening liquid of preparation: the fragrant microballoon 2 that obtained nanometer fallen apart adds in 1 liter of silicon dioxide hardening liquid, abundant stirring, ultrasonic disperse 30 minutes, leave standstill and put into vacuum drying chamber case after 1 hour and vacuumize 20 minutes, remove air in liquid, then pour in the silicon dioxide hardening liquid immersion liquid groove of dip-coating pulling machine.
4, dip-coating is fallen apart fragrant silicon dioxide hardening liquid: on hanger, be linked into resin substrate 1, moving to after above resin lens dip-coating pulling machine immersion liquid groove slowly drops in silicon dioxide hardening liquid immersion liquid groove, hanger falling speed 2-3mm per second, dipping residence time 5-10S in groove, rising pull rate 2-3mm per second, lift time 30S, eyeglass is sent to the solidification of far-infrared baking oven inner drying after lifting out immersion liquid groove.
5, solidification is dried: the resin lens of the fragrant hardening liquid that dip-coating fallen apart moves baking and curing in far-infrared baking oven, bake out temperature 120 DEG C, 60 minutes set times, and obtained eyeglass fragrance adds hard membrane layer 3.
6, take out from baking oven after loose botany bar gum eyeglass solidification, check after cooling, qualified finished product warehouse-in.
With reference to Fig. 2, the resin lens of fragrance is sent during a kind of wiping of product of the present invention, loose fragrant principle process and effect are described as follows: final resin eyeglass of the present invention can't smell fragrance at ordinary times, when the person that joins mirror uses the loose perfume (or spice) on mirror cloth or paper extraction wiping resin lens surface to add hard membrane layer 3, under the effect of friction force, add the nanometer mixed in the hard membrane layer surperficial cyst wall of fragrant microballoon 2 that falls apart to be frayed, in microballoon, the nano essence material of packing exposes the effusion of aerial perfume molecules, give out pleasant delicate fragrance taste, to glasses wearer with the enjoyment in sense of smell, As time goes on, the nanometer fragrance matter fallen apart in fragrant microballoon 2 of broken wall volatilizees totally at leisure, fragrance fades away, when more firmly wiping lens surface time, the fall apart surface of fragrant microballoon 2 of some nanometer is frayed again, continue to repeat above-mentioned loose fragrant process, make a gift of to the greatest extent until the fragrance matter that loose perfume (or spice) adds hard membrane layer 3 under several months or wiping for more time progressively volatilizees, loose fragrant process terminates.
The RGT-0A type high transparency hardening liquid that product of the present invention adopts physiochemical techniques research institute of the Chinese Academy of Sciences to provide, transmittance >=96% is tested under coating thickness 3-5um condition, coated with antireflection rete need not be added, meet the requirement of eyeglass high-permeability, technical scheme of the present invention is made to be able to effective enforcement, make loose perfume (or spice) according to commercially available Normal silica hardening liquid and add hard membrane layer, transmittance only reaches 90-92%, but loose fragrant effect is identical, nano essence material can accelerated decomposition volatilize when environment temperature reaches 80 degree Celsius, in this case, although loose perfume (or spice) add hard membrane layer solidification temperature reach 120 degree 2 hours, but because nano essence material is that parcel is stored in hollow nano microsphere, the high temperature of short time can not make it volatilize in a large number, also have certain wrap effect to the nanometer fragrant microballoon 2 that falls apart after simultaneously silicon dioxide hardening liquid solidification, make the fall apart spheroid of fragrant microballoon 2 of most of nanometer be able to complete remaining, achieve the expection object of product design of the present invention, in material selection, after the silicon dioxide hardening liquid hot setting that the present invention uses, hardness is up to 7-8H, and the PGMA hollow nano microballoon selected makes the PMMA Bio-Glas body that material is hardness only 1-2H, when being subject to the friction of mirror cloth external force, silicon dioxide adds hard membrane layer and stands intact, but the nanometer of organic glass material is fallen apart, fragrant microballoon 2 outer wall can be frayed, the nano essence material effusion of wrapping up inside microballon, give out pleasant fragrance, because nanometer falls apart the mixed ratio of fragrant microballoon 2 in high transparency silicon dioxide hardening liquid generally between 1-5%, so after loose botany bar gum eyeglass is by mirror cloth or paper extraction wiping, obvious impact can not be caused to the transparency of lens surface.

Claims (7)

1. send a resin lens for fragrance during wiping, added hard membrane layer (3) formed by resin substrate (1), fragrance, it is characterized in that: described resin substrate (1) surface is provided with one deck and mixes the fall apart fragrance of fragrant microballoon (2) of nanometer and add hard membrane layer (3).
2. during a kind of wiping according to claim 1, send the resin lens of fragrance, it is characterized in that: it is that surface dip-coating one deck of resin substrate mixes nanometer and to fall apart the high transparency nano silicon hardening liquid of fragrant microballoon that described fragrance adds hard membrane layer (3), obtains after baking and curing.
3. during a kind of wiping according to claim 1, send the resin lens of fragrance, it is characterized in that: described resin substrate (1) can be the different resin lens of index of refraction 1.499,1.56,1.60,1.67,1.71,1.74,1.76 index of refraction, substrate monomer material is allyl diglycol carbonates, m-phthalic acid two propylene, amino resins.
4. during a kind of wiping according to claim 2, send the resin lens of fragrance, it is characterized in that: described high transparency nano silicon hardening liquid is RGT-0A type high transparency hardening liquid, transmittance >=96% is tested under its coating thickness 3-5um condition, or Normal silica hardening liquid, different index of refraction will match with corresponding hardening liquid with the resin lens of material and use, and the transmittance of common hardening liquid will reach 92%.
5. during a kind of wiping according to claim 1, send the resin lens of fragrance, it is characterized in that: the described nanometer fragrant microballoon (2) that falls apart is PGMA serial nano hollow or passage microballoon, microsphere diameter 2-5um, wall thickness 200-300nm, microballoon outside surface is covered with 10-200 small nano-size pores a or gap passage b, and nano essence material mixes with methanol solution laggardly to enter to store in microballoon aperture a or gap passage b.
6. during a kind of wiping according to claim 5, send the resin lens of fragrance, it is characterized in that: described perfume materials is nano fragrant pulvis, nano essence molecular particle size is 10-30 nanometer, can produce the different loose botany bar gum eyeglass of local flavor according to the specific requirement preparation of client to fragrance.
7. send a method for making for the resin lens of fragrance during wiping according to claim 1, it is characterized in that: comprise the following steps:
1), resin substrate is made: conveniently glass for lenses mould is located rear perimeter edge environmental sealing adhesive tape by technique on box machine, resin by injection monomer in mold box, to tape after monomer fills sealing, to send in numerical control heating box elevated cure obtained resin substrate after 21 hours;
2), make nanometer to fall apart fragrant microballoon: the PGMA hollow microsphere 5 grams getting particle diameter 1-3 micron is inserted in beaker, add 40-50 ml methanol solution left standstill and within 2 hours, make that microsphere volume is swelling exposes crack, nano essence material 2-3 gram is added again in beaker, magnetic force stirring at low speed is turned with 60-100 per minute under normal temperature 0.1MPa condition of negative pressure in vacuum electric heating drying box, air in hollow nano microballoon is discharged, the nano essence molecule be blended in methanol solution infiltrates microballoon inside and fills storage, stop after 30 minutes stirring, open heat button, design temperature 50-60 degree, after 2 hours, methanol solution is evaporated drying nano falls apart fragrant microballoon product,
3), the loose fragrant silicon dioxide hardening liquid of preparation: the fragrant microballoon 2 that obtained nanometer fallen apart adds in 1 liter of silicon dioxide hardening liquid, abundant stirring, ultrasonic disperse 30 minutes, leave standstill and put into vacuum drying chamber case after 1 hour and vacuumize 20 minutes, remove air in liquid, then pour in the silicon dioxide hardening liquid immersion liquid groove of dip-coating pulling machine;
4), dip-coating is fallen apart fragrant silicon dioxide hardening liquid: on hanger, be linked into resin substrate, moving to after above resin lens dip-coating pulling machine immersion liquid groove slowly drops in silicon dioxide hardening liquid immersion liquid groove, hanger falling speed 2-3mm per second, dipping residence time 5-10S in groove, rising pull rate 2-3mm per second, lift time 30S, eyeglass is sent to the solidification of far-infrared baking oven inner drying after lifting out immersion liquid groove;
5), solidification is dried: the resin lens of the fragrant hardening liquid that dip-coating fallen apart moves baking and curing in far-infrared baking oven, bake out temperature 120 DEG C, 60 minutes set times, and obtained eyeglass fragrance adds hard membrane layer;
6), take out from baking oven after the solidification of loose botany bar gum eyeglass, check after cooling, qualified finished product warehouse-in.
CN201510426372.5A 2015-07-20 2015-07-20 Resin lens capable of emitting fragrance when scrubbed and manufacturing method of resin lens Active CN104950471B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113019273A (en) * 2021-03-15 2021-06-25 成都工业学院 Fragrance sustained-release capsule and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599628A (en) * 1982-07-07 1984-01-19 Nakamoto Gankyo:Kk Spectacles
CN200983045Y (en) * 2006-11-14 2007-11-28 天津工业大学 Glasses for preventing from shortsight
KR101277263B1 (en) * 2012-12-11 2013-06-26 김용언 Glasses with fragrance
CN103941425A (en) * 2014-05-20 2014-07-23 丹阳市精通眼镜技术创新服务中心有限公司 Nanocapsule-flavor glasses and production method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599628A (en) * 1982-07-07 1984-01-19 Nakamoto Gankyo:Kk Spectacles
CN200983045Y (en) * 2006-11-14 2007-11-28 天津工业大学 Glasses for preventing from shortsight
KR101277263B1 (en) * 2012-12-11 2013-06-26 김용언 Glasses with fragrance
CN103941425A (en) * 2014-05-20 2014-07-23 丹阳市精通眼镜技术创新服务中心有限公司 Nanocapsule-flavor glasses and production method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113019273A (en) * 2021-03-15 2021-06-25 成都工业学院 Fragrance sustained-release capsule and preparation method thereof

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