CN106189729A - A kind of LED lamp cover preparation method of the weather-proof composite coating of high printing opacity - Google Patents
A kind of LED lamp cover preparation method of the weather-proof composite coating of high printing opacity Download PDFInfo
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Abstract
A kind of LED lamp cover preparation method of the weather-proof composite coating of high printing opacity, it is made up of components such as environment-friendly resin, fire retardant, curing agent, nano-phosphor, good solid 754 light triggers of vapour Ba Yan, polyetheramine catalyst, hydroxyethyl cellulose, ceria and active mineral matter powder, the present invention not only has effect of expelling mosquito, can be with anion releasing, there is certain function removing the pollutant such as formaldehyde, toluene and TVOC, fragrant odour simultaneously, character is gentle, enriches the use function of conventional lamp.
Description
The application is the Application No. 2016105741610 submitted to July 20 2016 applying date, invention entitled " one
Kind of the LED lamp cover preparation method of the weather-proof composite coating of high printing opacity " the divisional application of Chinese invention patent application.
Technical field
The present invention relates to field of illuminating lamps, particularly relate to the preparation with the weather-proof composite coating of high printing opacity of a kind of LED lamp cover
Method.
Background technology
Along with the development and progress of society, the environmental protection idea of people is increasingly stronger, thus the illumination dress of environmental protection
Put and can more be favored by people, day by day ripe LED technology due to its have efficiently, energy-saving and environmental protection, length in service life, merit
The advantages such as rate is low, LED illumination lamp the most gradually starts to replace traditional lighting.
On the one hand, along with the continuous rising of Global Temperature, the population of mosquito and quantity all will be greatly improved, the most day by day threaten
The health of the mankind.Mosquito, in addition to directly stining thorn and sucking blood, harass sleep, more seriously propagates multiple disease.The mosquito of China passes disease
Having malaria, Filariasis, epidemic encephalitis type B and dengue fever (or dengue hemorrhagic fever) four class, mosquito passes more important virosis
Also have yellow fever and various equine encephalitis etc..
On the other hand, by negative aeroion Technology application in electricity-saving lamp product, the electricity-saving lamp after using is long-term in indoor
Release negative aeroion, especially negative oxygen ion.Owing to it is structurally similar to ultra-oxygen anion free radical, therefore there is phase
As biological activity, it is possible to make live biological cell electronegative, so that virus loses the attacking ability to cell;Meanwhile,
Negative oxygen ion can react with the finishing pollution thing such as formaldehyde, toluene, TVOC, product be nonpoisonous and tasteless carbon dioxide and
Water, the generation of non-secondary pollution, there is certain effect purified the air of a room, such as, in artificial air's anion environment,
In air, mycete, bacterial population can reduce by more than 90% after measured.After negative oxygen ion is inhaled into human body, can regulate neural emerging
Put forth energy state, improve the ventilatory of lung, improve blood circulation, enhance metabolism, strengthen immune system ability, make people's spirit shake
Putting forth energy, improve work efficiency etc., the numerous diseases such as hypertension, asthma, influenza, insomnia, arthritis are also had certain treatment to make by it
With, so people's anion is called " vitamin in air " " long-lived element ".
So far, the Technology design making conventional lamp product simultaneously have mosquito dispersing and negative ion-releasing function does not also have
See.
Summary of the invention
The deficiency existed for prior art, it is high that the technical problem to be solved is to provide a kind of LED lamp cover
The preparation method of the weather-proof composite coating of printing opacity, prepared coating not only long-term negative ion release, also have and certain drive mosquito
Worm effect, also has certain antibacterial action simultaneously, has the effect achieved many things at one stroke.
It is an object of the invention to be achieved through the following technical solutions:
A kind of LED lamp cover preparation method of the weather-proof composite coating of high printing opacity, it is characterised in that: described composite coating is by following
Component is by weight:
Environment-friendly resin 15-25 weight portion;Fire retardant 3-6 weight portion;Curing agent 2-3.5 weight portion;Nano fluorescent
Powder 0.1-0.2 weight portion;The good solid 754 light trigger 1.5-3 weight portions of vapour Ba Yan;Polyetheramine catalyst 0.5-0.7 weight portion;Hydroxyl
Ethyl cellulose 2-3 weight portion;Ceria 0.1-0.15 weight portion;Active mineral matter powder 0.75-1.3 weight portion;Middle YAOJING
Oil 0.6-1.1 weight portion;Wherein, described environment-friendly resin is the mixed of epoxy soybean oil acrylate and bisphenol A-type E51 epoxy resin
Compound, the mass ratio of described epoxy soybean oil acrylate and bisphenol A-type E51 epoxy resin is 1.5:1, and described fire retardant is many
The mixture of APP, tripolycyanamide and expanded graphites, described ammonium polyphosphate, tripolycyanamide and intumescent stone
The mass ratio 1.5:1.2:1 of ink, described nano-phosphor is the mixture of Ce and YAG, the particle diameter of described nano-phosphor≤
13 μm, described active mineral matter powder is the mixture of germanite, fluorite, tourmaline, hexacyclic ring stone 2.5:3:3.7:2 by weight,
Wherein tourmaline is dravite and the mixture of elbaite 5:3 by weight, particle diameter≤13 μ of described active mineral matter powder
M, described composite coating is made by the steps and forms:
S1, the environment-friendly resin by required parts by weight, fire retardant, nano-phosphor, hydroxyethyl cellulose, vapour Ba Yan good solid 754
Light trigger and polyetheramine catalyst are placed in blender, mix well 65-85 DEG C of next part high speed stirring, and mixing time is
15-30 minute, to be mixed uniformly after take out from blender, i.e. prepare mixture A, standby;
S2, by material Cortex Meliae 65-85 weight portion, lavandula angustifolia 15-20 weight portion, Herba Ecliptae 4-6 weight portion, Semen Torreyae 20-25 weight
Amount part, Herba Anemones Hupehensis 3-5 weight portion, Caulis Polygoni Multiflori 3-5 weight portion, Cortex Albiziae 3-5 weight portion, Fructus Chebulae's 1-3 weight portion, Cortex Phellodendri 1-
3 weight portions, Origanum majorana 1.5-2.5 weight portion and vanilla 1.5-2 weight portion decontamination, be placed in the vacuum of-20 DEG C together
Still 2-3 hour, is placed in microwave dryer the most again and carries out pretreatment, and wherein drying time is 30-40 minute, and microwave power is
17kw;
S3, step S2 is processed after material put into together in super micron mill and be crushed to 60 mesh, prepare crude drug powder, standby
With;
S4, by step S3 prepare crude drug powder put into supercritical carbon dioxide extraction apparatus extraction kettle in, regulation extraction
Pressure power 28MPa, extraction temperature 45 DEG C, carbon dioxide flow is 1100L/h, dynamic extraction 2 hours, directly exports at separating still
Crude oil is collected with triangular flask, standby;
S5, the crude oil prepared in step S4 is placed in 5 DEG C of environment freezing 70 minutes, then the crude oil after freezing is placed in rotating speed is
The High speed refrigerated centrifuge of 17000r/min is centrifuged 25 minutes, goes the removal of impurity to be placed on 85 DEG C of vacuum tank evacuation 3 hours, i.e.
Prepare volatile oil B, standby;
S6, by Herba Portulacae 3-4 weight portion, Radix Salviae Miltiorrhizae 3-4 weight portion, Herba polygoni hydropiperis 3-4 weight portion, Radix Stemonae 7-9 weight portion, Herba Pogostemonis 3-4
Weight portion, Radix Euphorbiae Fischerianae (Radix Euphorbiae Ebracteolatae) 3-4 weight portion, Fructus Gardeniae 3-4 weight portion, Radix Isatidis 15-18 weight portion and Semen Ziziphi Spinosae 3-4 weight portion are cleaned and are dried
Dry, put in super micron mill together and be crushed to 30 mesh, then add deionized water and soak 5 hours, amount of water is by being soaked raw material
7 times of medicine quality, dispersed with stirring is mixed well, and prepares Traditional Chinese drug mixture, standby;
S7, Traditional Chinese drug mixture step S6 prepared decoct 2 hours in 80 DEG C, collect distillate, and add ether extraction, distillation
Liquid is 2.5:1 with the volume ratio of ether, takes upper oil phase, then adds anhydrous sodium sulfate 0.1-0.25 weight portion and be dried place
Reason, i.e. prepares volatile oil C, standby;
S8, made to step S5 and S7 volatile oil B and volatile oil C are mixed and mixes well prepared miscella, then be sequentially added into while stirring
Peppermint essential oil, Flos Rosae Rugosae quintessence oil, Stigma Croci quintessence oil and Juniperus rigida Sieb.et Zucc. quintessence oil, be sufficiently stirred for 45 minutes, stands 30 minutes, filtering and impurity removing, i.e.
Obtaining essential oil of traditional Chinese medicine, wherein, described miscella with the mass ratio of Peppermint essential oil, Flos Rosae Rugosae quintessence oil, Stigma Croci quintessence oil and Juniperus rigida Sieb.et Zucc. quintessence oil is
2:0.5:0.4:0.6:0.5;
The mixture A that S9, essential oil of traditional Chinese medicine step S8 prepared prepare with step S1, at 70-80 DEG C, concentrates in blender
Stirring mixing 15 minutes, obtains premix material, then adds ceria, active mineral matter powder and modified aromatic in premix material
Amine hardener, at 65-85 DEG C, concentrated compactness, after 35 minutes, then casts in the outer surface of lampshade, solidifies the demoulding, must answer
Close coating.
In a preferred embodiment, essential oil of traditional Chinese medicine in step s 8 also includes the component of following weight portion: surface activity
Agent 1.7 parts, diethyltoluamide 0.2 part, butyl butyrate 1 part, Eucalyptus oil 1.2 parts, chlorhexidine acetate 0.5 part, fatty alcohol-polyoxyethylene ether
1 part of sodium sulfate and sodium benzoate 0.2 part.
It should be noted that the experiment proved that, active mineral matter powder adds appropriate ceria (CeO2), utilize
The emittance of this rare earth element is high, the feature of half degradation period limit for length, and the anion that active mineral matter powder can be significantly increased produces
Rate, its principle is as follows: the Ce in ceria4+Ce is changed under photoenvironment3+, in conversion process, electron-hole
Recombination probability reduces, then in active mineral matter powder under the effect of the material electric field such as tourmaline, part electronics is passively with electric field side
To displacement, electron-hole recombination probability reduces, thus at tourmaline/CeO2Substantial amounts of electricity has been gathered on composite powder surface
The energy of solution air molecule, and then create the negative aeroion of high concentration, Ce simultaneously3+It is oxidized into again Ce4+, then repeat
Aforesaid conversion process;Meanwhile, through practice detection, interpolation titanium dioxide it is being combined in the active mineral matter powder of proportioning through the present invention
Cerium component, higher more than 10 times than the concentration without the active mineral matter powder anion adding ceria, r ray and natural environment
Identical.
The present invention is based on motherland's traditional medicine, with reference to modern Chinese medicine pharmacological research, from the drug screening of existing Chinese medicine with anti-
Reviewing card, give full play to each component synergism, wherein the effect brief introduction of primary raw material is as follows.
Cortex Meliae: can ascarifuge and ancylostome, but poisonous, the used time sternly to follow the doctor's advice, and root bark powder adjusts vinegar can control scabies, uses Melia azedarach L.
Son makes ointment can control tinea capitis.In addition, really nucleolus oil is available for lubricating oil processed and soap etc..
Lavandula angustifolia can remove ant, except roach, acaricide, the when of being placed under wardrobe, medicated pillow, not only can replace camphor ball, moreover it is possible to stay
The fragrance of one people that oozes lower, research finds, lavandula angustifolia has obvious antibacterial action, and the linalool contained in lavandula angustifolia is lavandula angustifolia
Antibacterial main component, it can suppress 17 kinds of antibacterials (including gram-negative bacteria and gram-positive bacteria), the life of 10 kinds of funguses
Long.
Herba Ecliptae: Compositae, annual herb plant, herb is medicinal, have convergence, antibacterial, hemostasis, effect of invigorating the liver and kidney.
Semen Torreyae " herbal classic ": pathogen in main abdomen, goes three worms, and Serpentis stings.
Herba Anemones Hupehensis: 1. " Shaanxi Chinese herbal medicine ": " bitter, cool, slightly poisonous." 2. " Chinese herbal medicine is commonly used in Sichuan ": " and toil, temperature,
Slightly poisonous." removing toxic substances, evacuation of pus granulation promoting, dissipating blood stasis of subsiding a swelling, have and kill maggot, wriggler, change long-pending, detumescence, dissipating blood stasis, control stubborn dermatitis, tinea alba, malaria
Disease, infantile malnutrition, dysentery, carbuncle furuncle swells, scrofula, traumatic injury.
Caulis Polygoni Multiflori: Caulis Polygoni Multiflori is put down nontoxic, sweet and slightly bitter taste, enter the heart, Liver Channel, have effect of tranquilizing and blood nourishing, dispelling wind and removing obstruction in the collateral,
Cure mainly the diseases such as deficiency of YIN insufficiency of blood, restlessness of asrhenia type and insomnia, rheumatic arthralgia, itchy skin eruption.
Cortex Albiziae: for the dry bark of leguminous plant Herba Albiziae, Cortex Albiziae sweet-bitter flavor, property are flat, GUIXIN, Liver Channel;Herba Albiziae leatherware
There is resolving stagnation for tranquilization, effect of promoting blood circulation and detumescence;Cortex Albiziae cures mainly melancholy insomnia, irritability, inside and outside carbuncle and ulcer, injury from falling down.
Fructus Chebulae: have and astringe the lung;Astringing intestine to stop diarrhea;The therapeutic method to keep the adverse QI flowing downwards;Sore-throat relieving;Convergence, antidiarrheal;Resisting pathogenic microbes;The effect of spasmolytic, to various
Dysentery bacterium effectively outside, and relatively strong to bacillus pyocyaneus, diphtheria corynebacterium effect, to staphylococcus aureus, escherichia coli, pneumonia ball
Bacterium, Hemolytic streptococcus, Bacillus proteus, bacillus typhi murium also have effect.
Cortex Phellodendri: to staphylococcus aureus, streptococcus pneumoniae, diphtheria corynebacterium, Streptococcus viridans, dysentery bacterium (Song Nei Shi
Except), Hemolytic streptococcus, meningococcus, vibrio cholera, anthrax bacillus all effectively or have stronger inhibitory action;To withered
Grass bacillus, bordetella pertussis, clostridium tetani also have inhibitory action.
Origanum majorana: can improve that mood is depressed and addictive disease, especially effective to liberal-mindedness and vigorous endurance stress symptom, can expand blood vessel,
Blood pressure lowering, alleviate and burden, help to eliminate cardiopalmus, have the nerve of excellence to pacify and calm function.
Vanilla: have special fragrance, has resisting fatigue and mood is gloomy, help hormone secretion, anxiety of releiving and improvement
The effects such as insomnia.There is heart tonifying, supplementing the brain, stomach invigorating, removing toxic substances, wind dispelling, effect of enhancing muscle strength, make aroma type nervous system emerging
Put forth energy agent and kidney-reinforcing drug, be used for treating hysteria, melancholia, sexual impotence, deficiency-heat and rheumatism.
Herba Portulacae: Portulacaceae annual herb plant.Plump succulence, without hair, high 10-30cm, be born in roadside, field and
The area without shade such as ruins, flower garden.All there is distribution domestic various places.This kind is medicine food dual purpose plant.Herb hyoscine, has clearing away heat-damp and promoting diuresis, solution
Poison detumescence, antiinflammatory, quench the thirst, diuresis.
Radix Salviae Miltiorrhizae: nature and flavor are bitter, are slightly cold.GUIXIN, Liver Channel." the southern regions of the Yunnan Province book on Chinese herbal medicine " is recorded: reinforcing the heart sedate, calming heart and tranquilizing mind.Control forgetful seized with terror
Punching, palpitation with fear is insomnia, and has stasis-dispelling and pain-killing, promoting blood circulation to restore menstrual flow, the effect of the relieving restlessness that clears away heart-fire, and for menoxenia, amenorrhea dysmenorrhea, lump in the abdomen amasss
Poly-, chest and abdomen twinge, pyretic arthralgia pain, skin infection.
Herba polygoni hydropiperis: all have inhibitory action, current clinical medicine research to show in test tube to various dysentery bacteriums, Herba polygoni hydropiperis has
There are the effects such as antibacterial, antiviral, antiinflammatory, antioxidation.
The Radix Stemonae: can driving away mosquito, resisting pathogenic microbes effect, to beta hemolytic streptococcus, meningococcus, golden yellow
The multiple pathomycetes such as staphylococcus, Staphylococcus albus, Bacillus typhi, pneumobacillus, bacillus pestis, anthrax bacillus have necessarily
Inhibitory action, its infusion all has killing action to mosquitos and flies larva, head louse, clothing louse and Cimex bedbug etc..
Herba Pogostemonis: acrid in the mouth, slightly warm in nature.Effect: removing dampness for regulating stomach, the effect of administration of inducing sweat, solve, cure mainly dampness taste, breast gastral cavity is vexed swollen,
Appetite is the most fragrant, Nausea and vomiting;Summer, heat-damp in summer was sleepy, uncomfortable in chest did not relaxed, and affection of exogenous wind-cold. the diseases such as aversion to cold is uncomfortable in chest, and have and have relatively
Strong Fungistasis and antibacterial action.
The Radix Euphorbiae Fischerianae (Radix Euphorbiae Ebracteolatae): the another name river Radix Euphorbiae Fischerianae (Radix Euphorbiae Ebracteolatae), continuous poison, Radix Stellerae, chervil, vexed fresh idea, Re Jiaba, Herba Senecionis Dianthui, Radix scopoliae sinensis, perfume,
Medicine sieve foretells, raw pull, flourishing bavin headdress flower, monkey root, Gelsemium elegans Benth., in Chinese medicine with its root eliminate the phlegm, pain relieving, removing food stagnancy, parasite killing.
Fructus Gardeniae: its fruit is Chinese medicine, belong to Ministry of Public Health promulgate l criticize medicine-food two-purpose resource, have hepatoprotective, function of gallbladder promoting,
Blood pressure lowering, calmness, stop blooding, the effect such as detumescence, diphtheria corynebacterium, staphylococcus aureus, Bacillus typhi are had inhibitory action, to multiple
Dermatophytes also has inhibitory action in various degree.
Radix Isatidis: various bacteria is had inhibitory action, infusion to bacillus subtilis, staphylococcus aureus, sarcine,
Escherichia coli, Bacillus typhi, Salmonella paratyphi, dysentery (will he, Freund) bacillus, bacillus enteritidis etc. have suppression in various degree
Effect;Acetone leachate also has similar effect, and effective to Hemolytic streptococcus.
Semen Ziziphi Spinosae: have the calmest and syngignoscism and anticonvulsant action, record according to " book on Chinese herbal medicine is the newest ": suppressing the hyperactive liver is managed
Gas, nourishing lung-YIN, warming middle-JIAO dampness removing, astringing QI hidroschesis, benefit will, hearing-improing and eyesight improving.
It should be noted that be proven, after carrying out the Radix Salviae Miltiorrhizae of certain part by weight, Herba polygoni hydropiperis and the Radix Stemonae compounding, no
Only it is remarkably improved degerming antibacterial ability, also can produce a kind of delicate fragrance taste having no side effect, refreshing, have certain
Effect of refreshing oneself;, it is proven meanwhile, after carrying out the Cortex Meliae of certain part by weight, Semen Torreyae and Herba Anemones Hupehensis compounding, makes
The mosquito dispersing ability of said composition is significantly improved;It addition, after the components such as Herba Ecliptae, Fructus Chebulae and Cortex Phellodendri carry out compatibility, significantly
Improve the antibacterial degerming ability of compositions, through practice detection, the compositions after compounding is to staphylococcus aureus, anthrax bar
Bacterium, hemophilus influenza, micrococcus catarrhalis, streptococcus pneumoniae, escherichia coli, group B streptococcus, diphtheria corynebacterium, Bacillus typhi, green pus liver bacterium,
Dysentery bacteriums etc. more than 40 are planted pathogenic bacteria and have certain suppression and killing action, make the present invention be provided with certain antibacterial degerming energy
Power.
The effect of the present invention:
The present invention uses Chinese medicine to compound with active mineral matter, makes the present invention be possible not only to expelling mosquito, it is also possible to anion releasing,
Fresh air, simultaneously fragrant odour, character is gentle, has effect of body-building, anophelifuge, antimycotic antiseptic.
Detailed description of the invention
Embodiment 1:
A kind of LED lamp cover preparation method of the weather-proof composite coating of high printing opacity, described composite coating by following component according to weight
Amount number composition:
Environment-friendly resin 15 weight portion;Fire retardant 6 weight portion;Curing agent 2 weight portion;Nano-phosphor 0.2 weight
Part;Good solid 754 light trigger 1.5 weight portions of vapour Ba Yan;Polyetheramine catalyst 0.7 weight portion;Hydroxyethyl cellulose 2 weight portion;
Ceria 0.15 weight portion;Active mineral matter powder 0.75 weight portion;Essential oil of traditional Chinese medicine 1.1 weight portion;Wherein, described environment-friendly resin
For epoxy soybean oil acrylate and the mixture of bisphenol A-type E51 epoxy resin, described epoxy soybean oil acrylate and bis-phenol
The mass ratio of A type E51 epoxy resin is 1.5:1, and described fire retardant is ammonium polyphosphate, tripolycyanamide and expanded graphites
Mixture, the mass ratio 1.5:1.2:1 of described ammonium polyphosphate, tripolycyanamide and expanded graphites, described nano fluorescent
Powder is the mixture of Ce and YAG, particle diameter≤13 μm of described nano-phosphor, described active mineral matter powder be germanite, fluorite,
Tourmaline, hexacyclic ring stone by weight the mixture of 2.5:3:3.7:2, wherein tourmaline be dravite and elbaite by weight
The ratio mixture of 5:3, particle diameter≤13 μm of described active mineral matter powder, described composite coating is made by the steps and forms:
S1, the environment-friendly resin by required parts by weight, fire retardant, nano-phosphor, hydroxyethyl cellulose, vapour Ba Yan good solid 754
Light trigger and polyetheramine catalyst are placed in blender, mix well 65 DEG C of next part high speed stirrings, and mixing time is 30 points
Clock, to be mixed uniformly after take out from blender, i.e. prepare mixture A, standby;
S2, by material Cortex Meliae 65 weight portion, lavandula angustifolia 20 weight portion, Herba Ecliptae 4 weight portion, Semen Torreyae 25 weight portion, break bowl
Spend 3 weight portions, Caulis Polygoni Multiflori 5 weight portion, Cortex Albiziae 3 weight portion, Fructus Chebulae 3 weight portion, Cortex Phellodendri 1 weight portion, Origanum majorana 2.5 weight
Amount part, vanilla 1.5 weight portion decontamination, it is placed in the vacuum still 2 hours of-20 DEG C together, is placed in microwave dryer the most again and enters
Row pretreatment, wherein drying time is 40 minutes, and microwave power is 17kw;
S3, step S2 is processed after material put into together in super micron mill and be crushed to 60 mesh, prepare crude drug powder, standby
With;
S4, by step S3 prepare crude drug powder put into supercritical carbon dioxide extraction apparatus extraction kettle in, regulation extraction
Pressure power 28MPa, extraction temperature 45 DEG C, carbon dioxide flow is 1100L/h, dynamic extraction 2 hours, directly exports at separating still
Crude oil is collected with triangular flask, standby;
S5, the crude oil prepared in step S4 is placed in 5 DEG C of environment freezing 70 minutes, then the crude oil after freezing is placed in rotating speed is
The High speed refrigerated centrifuge of 17000r/min is centrifuged 25 minutes, goes the removal of impurity to be placed on 85 DEG C of vacuum tank evacuation 3 hours, i.e.
Prepare volatile oil B, standby;
S6, by Herba Portulacae 4 weight portion, Radix Salviae Miltiorrhizae 3 weight portion, Herba polygoni hydropiperis 4 weight portion, the Radix Stemonae 7 weight portion, Herba Pogostemonis 4 weight portion, the Radix Euphorbiae Fischerianae (Radix Euphorbiae Ebracteolatae)
3 weight portions, Fructus Gardeniae 4 weight portion, Radix Isatidis 15 weight portion, Semen Ziziphi Spinosae 4 weight portion is cleaned and is dried, and puts in super micron mill together
Be crushed to 30 mesh, then add deionized water and soak 5 hours, amount of water by 7 times of immersions crude drug quality, dispersed with stirring tune
Even, prepare Traditional Chinese drug mixture, standby;
S7, Traditional Chinese drug mixture step S6 prepared decoct 2 hours in 80 DEG C, collect distillate, and add ether extraction, distillation
Liquid is 2.5:1 with the volume ratio of ether, takes upper oil phase, then adds anhydrous sodium sulfate 0.1 weight portion and be dried process, i.e. make
Obtain volatile oil C, standby;
S8, made to step S5 and S7 volatile oil B and volatile oil C are mixed and mixes well prepared miscella, then be sequentially added into while stirring
Peppermint essential oil, Flos Rosae Rugosae quintessence oil, Stigma Croci quintessence oil and Juniperus rigida Sieb.et Zucc. quintessence oil, be sufficiently stirred for 45 minutes, stands 30 minutes, filtering and impurity removing, i.e.
Obtaining essential oil of traditional Chinese medicine, wherein, described miscella with the mass ratio of Peppermint essential oil, Flos Rosae Rugosae quintessence oil, Stigma Croci quintessence oil and Juniperus rigida Sieb.et Zucc. quintessence oil is
2:0.5:0.4:0.6:0.5;
The mixture A that S9, essential oil of traditional Chinese medicine step S8 prepared prepare with step S1, at 70 DEG C, concentrates in blender and stirs
Mix mixing 15 minutes, obtain premix material, in premix material, then add ceria, active mineral matter powder and modified aromatic amine
Firming agent, at 65 DEG C, concentrated compactness, after 35 minutes, then casts in the outer surface of lampshade, solidifies the demoulding, must be combined painting
Layer.
In a preferred embodiment, essential oil of traditional Chinese medicine in step s 8 also includes the component of following weight portion: surface activity
Agent 1.7 parts, diethyltoluamide 0.2 part, butyl butyrate 1 part, Eucalyptus oil 1.2 parts, chlorhexidine acetate 0.5 part, fatty alcohol-polyoxyethylene ether
1 part of sodium sulfate and sodium benzoate 0.2 part.
Embodiment 2:
A kind of LED lamp cover preparation method of the weather-proof composite coating of high printing opacity, described composite coating by following component according to weight
Number forms:
Environment-friendly resin 19 weight portion;Fire retardant 5 weight portion;Curing agent 3 weight portion;Nano-phosphor 0.15 weight
Part;Good solid 754 light trigger 2 weight portions of vapour Ba Yan;Polyetheramine catalyst 0.6 weight portion;Hydroxyethyl cellulose 2.5 weight portion;
Ceria 0.15 weight portion;Active mineral matter powder 1 weight portion;Essential oil of traditional Chinese medicine 1 weight portion;Wherein, described environment-friendly resin is ring
Oxygen soybean oil acrylate and the mixture of bisphenol A-type E51 epoxy resin, described epoxy soybean oil acrylate and bisphenol A-type
The mass ratio of E51 epoxy resin is 1.5:1, and described fire retardant is the mixed of ammonium polyphosphate, tripolycyanamide and expanded graphites
Compound, the mass ratio 1.5:1.2:1 of described ammonium polyphosphate, tripolycyanamide and expanded graphites, described nano-phosphor
For the mixture of Ce and YAG, particle diameter≤13 μm of described nano-phosphor, described active mineral matter powder is germanite, fluorite, electricity
Gas stone, hexacyclic ring stone by weight the mixture of 2.5:3:3.7:2, wherein tourmaline be dravite and elbaite by weight
The mixture of 5:3, particle diameter≤13 μm of described active mineral matter powder, described composite coating is made by the steps and forms:
S1, the environment-friendly resin by required parts by weight, fire retardant, nano-phosphor, hydroxyethyl cellulose, vapour Ba Yan good solid 754
Light trigger and polyetheramine catalyst are placed in blender, mix well 75 DEG C of next part high speed stirrings, and mixing time is 25 points
Clock, to be mixed uniformly after take out from blender, i.e. prepare mixture A, standby;
S2, by material Cortex Meliae 85 weight portion, lavandula angustifolia 15 weight portion, Herba Ecliptae 6 weight portion, Semen Torreyae 20 weight portion, break bowl
Spend 5 weight portions, Caulis Polygoni Multiflori 3 weight portion, Cortex Albiziae 5 weight portion, Fructus Chebulae 1 weight portion, Cortex Phellodendri 3 weight portion, Origanum majorana 1.5 weight
Amount part, vanilla 2 weight portion decontamination, it is placed in the vacuum still 2.5 hours of-20 DEG C together, is placed in microwave dryer the most again and enters
Row pretreatment, wherein drying time is 35 minutes, and microwave power is 17kw;
S3, step S2 is processed after material put into together in super micron mill and be crushed to 60 mesh, prepare crude drug powder, standby
With;
S4, by step S3 prepare crude drug powder put into supercritical carbon dioxide extraction apparatus extraction kettle in, regulation extraction
Pressure power 28MPa, extraction temperature 45 DEG C, carbon dioxide flow is 1100L/h, dynamic extraction 2 hours, directly exports at separating still
Crude oil is collected with triangular flask, standby;
S5, the crude oil prepared in step S4 is placed in 5 DEG C of environment freezing 70 minutes, then the crude oil after freezing is placed in rotating speed is
The High speed refrigerated centrifuge of 17000r/min is centrifuged 25 minutes, goes the removal of impurity to be placed on 85 DEG C of vacuum tank evacuation 3 hours, i.e.
Prepare volatile oil B, standby;
S6, by Herba Portulacae 3 weight portion, Radix Salviae Miltiorrhizae 4 weight portion, Herba polygoni hydropiperis 3 weight portion, the Radix Stemonae 9 weight portion, Herba Pogostemonis 3 weight portion, the Radix Euphorbiae Fischerianae (Radix Euphorbiae Ebracteolatae)
4 weight portions, Fructus Gardeniae 3 weight portion, Radix Isatidis 18 weight portion, Semen Ziziphi Spinosae 3 weight portion is cleaned and is dried, and puts in super micron mill together
Be crushed to 30 mesh, then add deionized water and soak 5 hours, amount of water by 7 times of immersions crude drug quality, dispersed with stirring tune
Even, prepare Traditional Chinese drug mixture, standby;
S7, Traditional Chinese drug mixture step S6 prepared decoct 2 hours in 80 DEG C, collect distillate, and add ether extraction, distillation
Liquid is 2.5:1 with the volume ratio of ether, takes upper oil phase, then adds anhydrous sodium sulfate 0.2 weight portion and be dried process, i.e. make
Obtain volatile oil C, standby;
S8, made to step S5 and S7 volatile oil B and volatile oil C are mixed and mixes well prepared miscella, then be sequentially added into while stirring
Peppermint essential oil, Flos Rosae Rugosae quintessence oil, Stigma Croci quintessence oil and Juniperus rigida Sieb.et Zucc. quintessence oil, be sufficiently stirred for 45 minutes, stands 30 minutes, filtering and impurity removing, i.e.
Obtaining essential oil of traditional Chinese medicine, wherein, described miscella with the mass ratio of Peppermint essential oil, Flos Rosae Rugosae quintessence oil, Stigma Croci quintessence oil and Juniperus rigida Sieb.et Zucc. quintessence oil is
2:0.5:0.4:0.6:0.5;
The mixture A that S9, essential oil of traditional Chinese medicine step S8 prepared prepare with step S1, at 75 DEG C, concentrates in blender and stirs
Mix mixing 15 minutes, obtain premix material, in premix material, then add ceria, active mineral matter powder and modified aromatic amine
Firming agent, at 70 DEG C, concentrated compactness, after 35 minutes, then casts in the outer surface of lampshade, solidifies the demoulding, must be combined painting
Layer.
Remaining is with embodiment 1.
The test index of the lampshade prepared by Example 1 and Example 2 of the present invention is as follows:
(1) abnormal smells from the patient inspection: sense organ, nonirritant abnormal flavour.
(2) repelling effect test.
Contrast test is carried out according to the repelling effect of ordinary lamp and lantern of the prior art with above-described embodiment 1 and embodiment 2,
Test data ask for an interview table 1.
Conclusion: Example 1 and Example 2 of the present invention all can play preferable mosquito-repelling function, with ordinary lamp and lantern on market
Comparing, the present invention has obviously repelling effect.
(3) anionic textiles.
Use anion test instrument, be primarily directed to timber, Ore, ceramic material, negative ion powder are made to relevant
The anion quantity that commodity (such as anion medicated clothing, necklace, woollen blanket) etc. are discharged makes measurement.
Test result is shown in Table 2.
Conclusion: the embodiment of the present invention 1, embodiment 2 can be with sustained release negative aeroions, with ordinary lamps of the prior art
Tool compares, and the present invention has obviously advantage.
Claims (1)
1. the LED lamp cover preparation method of the weather-proof composite coating of high printing opacity, it is characterised in that: described composite coating by under
Row component is by weight:
Environment-friendly resin 15-25 weight portion;Fire retardant 3-6 weight portion;Curing agent 2-3.5 weight portion;Nano fluorescent
Powder 0.1-0.2 weight portion;The good solid 754 light trigger 1.5-3 weight portions of vapour Ba Yan;Polyetheramine catalyst 0.5-0.7 weight portion;Hydroxyl
Ethyl cellulose 2-3 weight portion;Ceria 0.1-0.15 weight portion;Active mineral matter powder 0.75-1.3 weight portion;Middle YAOJING
Oil 0.6-1.1 weight portion;Wherein, described environment-friendly resin is the mixed of epoxy soybean oil acrylate and bisphenol A-type E51 epoxy resin
Compound, the mass ratio of described epoxy soybean oil acrylate and bisphenol A-type E51 epoxy resin is 1.5:1, and described fire retardant is many
The mixture of APP, tripolycyanamide and expanded graphites, described ammonium polyphosphate, tripolycyanamide and intumescent stone
The mass ratio 1.5:1.2:1 of ink, described nano-phosphor is the mixture of Ce and YAG, the particle diameter of described nano-phosphor≤
13 μm, described active mineral matter powder is the mixture of germanite, fluorite, tourmaline, hexacyclic ring stone 2.5:3:3.7:2 by weight,
Wherein tourmaline is dravite and the mixture of elbaite 5:3 by weight, particle diameter≤13 μ of described active mineral matter powder
M, described composite coating is made by the steps and forms:
S1, the environment-friendly resin by required parts by weight, fire retardant, nano-phosphor, hydroxyethyl cellulose, vapour Ba Yan good solid 754
Light trigger and polyetheramine catalyst are placed in blender, mix well 65-85 DEG C of next part high speed stirring, and mixing time is
15-30 minute, to be mixed uniformly after take out from blender, i.e. prepare mixture A, standby;
S2, by material Cortex Meliae 65-85 weight portion, lavandula angustifolia 15-20 weight portion, Herba Ecliptae 4-6 weight portion, Semen Torreyae 20-25 weight
Amount part, Herba Anemones Hupehensis 3-5 weight portion, Caulis Polygoni Multiflori 3-5 weight portion, Cortex Albiziae 3-5 weight portion, Fructus Chebulae's 1-3 weight portion, Cortex Phellodendri 1-
3 weight portions, Origanum majorana 1.5-2.5 weight portion and vanilla 1.5-2 weight portion decontamination, be placed in the vacuum of-20 DEG C together
Still 2-3 hour, is placed in microwave dryer the most again and carries out pretreatment, and wherein drying time is 30-40 minute, and microwave power is
17kw;
S3, step S2 is processed after material put into together in super micron mill and be crushed to 60 mesh, prepare crude drug powder, standby
With;
S4, by step S3 prepare crude drug powder put into supercritical carbon dioxide extraction apparatus extraction kettle in, regulation extraction
Pressure power 28MPa, extraction temperature 45 DEG C, carbon dioxide flow is 1100L/h, dynamic extraction 2 hours, directly exports at separating still
Crude oil is collected with triangular flask, standby;
S5, the crude oil prepared in step S4 is placed in 5 DEG C of environment freezing 70 minutes, then the crude oil after freezing is placed in rotating speed is
The High speed refrigerated centrifuge of 17000r/min is centrifuged 25 minutes, goes the removal of impurity to be placed on 85 DEG C of vacuum tank evacuation 3 hours, i.e.
Prepare volatile oil B, standby;
S6, by Herba Portulacae 3-4 weight portion, Radix Salviae Miltiorrhizae 3-4 weight portion, Herba polygoni hydropiperis 3-4 weight portion, Radix Stemonae 7-9 weight portion, Herba Pogostemonis 3-4
Weight portion, Radix Euphorbiae Fischerianae (Radix Euphorbiae Ebracteolatae) 3-4 weight portion, Fructus Gardeniae 3-4 weight portion, Radix Isatidis 15-18 weight portion and Semen Ziziphi Spinosae 3-4 weight portion are cleaned and are dried
Dry, put in super micron mill together and be crushed to 30 mesh, then add deionized water and soak 5 hours, amount of water is by being soaked raw material
7 times of medicine quality, dispersed with stirring is mixed well, and prepares Traditional Chinese drug mixture, standby;
S7, Traditional Chinese drug mixture step S6 prepared decoct 2 hours in 80 DEG C, collect distillate, and add ether extraction, distillation
Liquid is 2.5:1 with the volume ratio of ether, takes upper oil phase, then adds anhydrous sodium sulfate 0.1-0.25 weight portion and be dried place
Reason, i.e. prepares volatile oil C, standby;
S8, made to step S5 and S7 volatile oil B and volatile oil C are mixed and mixes well prepared miscella, then be sequentially added into while stirring
Peppermint essential oil, Flos Rosae Rugosae quintessence oil, Stigma Croci quintessence oil and Juniperus rigida Sieb.et Zucc. quintessence oil, be sufficiently stirred for 45 minutes, stands 30 minutes, filtering and impurity removing, i.e.
Obtaining essential oil of traditional Chinese medicine, wherein, described miscella with the mass ratio of Peppermint essential oil, Flos Rosae Rugosae quintessence oil, Stigma Croci quintessence oil and Juniperus rigida Sieb.et Zucc. quintessence oil is
2:0.5:0.4:0.6:0.5;Wherein, described essential oil of traditional Chinese medicine also includes the component of following weight portion: 1.7 parts of surfactant, keep away
Mosquito amine 0.2 part, butyl butyrate 1 part, Eucalyptus oil 1.2 parts, chlorhexidine acetate 0.5 part, polyoxyethylenated alcohol sodium sulfate 1 part and
Sodium benzoate 0.2 part;
The mixture A that S9, essential oil of traditional Chinese medicine step S8 prepared prepare with step S1, at 70-80 DEG C, concentrates in blender
Stirring mixing 15 minutes, obtains premix material, then adds ceria, active mineral matter powder and modified aromatic in premix material
Amine hardener, at 65-85 DEG C, concentrated compactness, after 35 minutes, then casts in the outer surface of lampshade, solidifies the demoulding, must answer
Close coating.
Applications Claiming Priority (3)
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CN2016103555580 | 2016-05-23 | ||
CN201610355558 | 2016-05-23 | ||
CN201610574161.0A CN105969104A (en) | 2016-05-23 | 2016-07-20 | Preparation method of high-light-transmission weather-resistant composite coating for LED lampshade |
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CN201610574161.0A Division CN105969104A (en) | 2016-05-23 | 2016-07-20 | Preparation method of high-light-transmission weather-resistant composite coating for LED lampshade |
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CN106189729A true CN106189729A (en) | 2016-12-07 |
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CN201610652139.3A Withdrawn CN106189729A (en) | 2016-05-23 | 2016-07-20 | A kind of LED lamp cover preparation method of the weather-proof composite coating of high printing opacity |
CN201610574161.0A Pending CN105969104A (en) | 2016-05-23 | 2016-07-20 | Preparation method of high-light-transmission weather-resistant composite coating for LED lampshade |
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CN (2) | CN106189729A (en) |
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2016
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