CN105199454A - Acid and alkali resistant and anti-bacterial coating for experiment container for cell culture - Google Patents
Acid and alkali resistant and anti-bacterial coating for experiment container for cell culture Download PDFInfo
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Abstract
The invention discloses an acid and alkali resistant and anti-bacterial coating for an experiment container for cell culture. The coating comprises components in parts by mass as follows: 24-28 parts of carbon black, 26-30 parts of polytetrafluoroethylene, 22-26 parts of stearic acid, 26-30 parts of magnesium oxide, 22-26 parts of decabrominated dipheny ethane, 26-30 parts of cumarone, 22-26 parts of barium sulfate, 28-32 parts of phenolic resin, 22-26 parts of diisopropanolamine, 26-30 parts of dicumyl peroxide, 22-26 parts of butadiene rubber, 26-30 parts of polyamide wax, 22-26 parts of fine silicon nitride powder, 26-30 parts of methyl acrylate, 22-26 parts of titanium dioxide, 26-30 parts of nano-titanium dioxide, 22-26 parts of chitosan, 26-30 parts of polyhexamethylene guanidine phosphate, 22-26 parts of montmorillonoid, 26-30 parts of nano copper oxide, 22-26 parts of 2-methyl-4-isothiazoline-3-ketone, 26-30 parts of zirconium phosphate loaded silver, 22-26 parts of chlorothalonil and 1,000-2,000 parts of water. The coating has better corrosion resistance and anti-bacterial and anti-mildew performance.
Description
Technical field
The present invention relates to a kind of cell cultures experiment container acid and alkali-resistance antibiotic paint, belong to technological field of biochemistry.
Background technology
In cell cultivation process, often need to use some experiment containers, to carry out corresponding experiment better, so that after frame container uses, need to clear up, to realize the clean-up performance of container better, conveniently to use as required.And simultaneously, general container, its surface adopts material not have specific function, is inconvenient to carry out experiment, therefore, needs to make experiment container to possess acid and alkali-resistance, the function such as antibacterial, avoids bacterial contamination experimental subjects and causes experimental result to be made mistakes.
Summary of the invention
The object of the present invention is to provide a kind of cell cultures experiment container acid and alkali-resistance antibiotic paint, to realize the function of cell cultures experiment container acid and alkali-resistance antibiotic paint better.
The technical solution adopted for the present invention to solve the technical problems is: a kind of cell cultures experiment container acid and alkali-resistance antibiotic paint, be made up of the component of following mass fraction: carbon black 24 ~ 28 parts, tetrafluoroethylene 26 ~ 30 parts, stearic acid 22 ~ 26 parts, 26 ~ 30 parts, magnesium oxide, TDE 22 ~ 26 parts, coumarone 26 ~ 30 parts, 22 ~ 26 parts, barium sulfate, 28 ~ 32 parts, resol, diisopropanolamine (DIPA) 22 ~ 26 parts, dicumyl peroxide 26 ~ 30 parts, cis-1,4-polybutadiene rubber 22 ~ 26 parts, polyamide wax 26 ~ 30 parts, silicon nitride fine powder 22 ~ 26 parts, methyl acrylate 26 ~ 30 parts, titanium dioxide 22 ~ 26 parts, nano titanium oxide 26 ~ 30 parts, chitosan 22 ~ 26 parts, polyhexamethylene guanidine phosphoric acid salt 26 ~ 30 parts, polynite 22 ~ 26 parts, nano cupric oxide 26 ~ 30 parts, MIT 22 ~ 26 parts, zirconium phosphate carries silver 26 ~ 30 parts, m-tetrachlorophthalodinitrile 22 ~ 26 parts, 1000 ~ 2000 parts, water.
Further, above-mentioned cell cultures experiment container acid and alkali-resistance antibiotic paint, be made up of the component of following mass fraction: carbon black 24 parts, tetrafluoroethylene 26 parts, stearic acid 22 parts, 26 parts, magnesium oxide, TDE 22 parts, coumarone 26 parts, 22 parts, barium sulfate, 28 parts, resol, diisopropanolamine (DIPA) 22 parts, dicumyl peroxide 26 parts, cis-1,4-polybutadiene rubber 22 parts, polyamide wax 26 parts, silicon nitride fine powder 22 parts, methyl acrylate 26 parts, titanium dioxide 22 parts, nano titanium oxide 26 parts, chitosan 22 parts, polyhexamethylene guanidine phosphoric acid salt 26 parts, polynite 22 parts, nano cupric oxide 26 parts, MIT 22 parts, zirconium phosphate carries silver 26 parts, m-tetrachlorophthalodinitrile 22 parts, 1000 parts, water.
Further, above-mentioned cell cultures experiment container acid and alkali-resistance antibiotic paint, be made up of the component of following mass fraction: carbon black 26 parts, tetrafluoroethylene 28 parts, stearic acid 24 parts, 28 parts, magnesium oxide, TDE 24 parts, coumarone 28 parts, 24 parts, barium sulfate, 30 parts, resol, diisopropanolamine (DIPA) 24 parts, dicumyl peroxide 28 parts, cis-1,4-polybutadiene rubber 24 parts, polyamide wax 28 parts, silicon nitride fine powder 24 parts, methyl acrylate 28 parts, titanium dioxide 24 parts, nano titanium oxide 28 parts, chitosan 24 parts, polyhexamethylene guanidine phosphoric acid salt 28 parts, polynite 24 parts, nano cupric oxide 28 parts, MIT 24 parts, zirconium phosphate carries silver 28 parts, m-tetrachlorophthalodinitrile 24 parts, 1500 parts, water.
Further, above-mentioned cell cultures experiment container acid and alkali-resistance antibiotic paint, be made up of the component of following mass fraction: carbon black 28 parts, tetrafluoroethylene 30 parts, stearic acid 26 parts, 30 parts, magnesium oxide, TDE 26 parts, coumarone 30 parts, 26 parts, barium sulfate, 32 parts, resol, diisopropanolamine (DIPA) 26 parts, dicumyl peroxide 30 parts, cis-1,4-polybutadiene rubber 26 parts, polyamide wax 30 parts, silicon nitride fine powder 26 parts, methyl acrylate 30 parts, titanium dioxide 26 parts, nano titanium oxide 30 parts, chitosan 26 parts, polyhexamethylene guanidine phosphoric acid salt 30 parts, polynite 26 parts, nano cupric oxide 30 parts, MIT 26 parts, zirconium phosphate carries silver 30 parts, m-tetrachlorophthalodinitrile 26 parts, 2000 parts, water.
Further, above-mentioned cell cultures experiment container acid and alkali-resistance antibiotic paint preparation method step is as follows:
(1) by the carbon black of described mass fraction, tetrafluoroethylene, stearic acid, magnesium oxide, TDE, coumarone, barium sulfate, resol, diisopropanolamine (DIPA), dicumyl peroxide, cis-1,4-polybutadiene rubber, polyamide wax, silicon nitride fine powder, methyl acrylate, nano titanium oxide, chitosan, polyhexamethylene guanidine phosphoric acid salt, polynite, MIT, zirconium phosphate carries silver, m-tetrachlorophthalodinitrile adds in the water of above-mentioned mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 20 ~ 40KHz, rate of dispersion about 5000 ~ 5400r/min, jitter time is 30 ~ 60min,
(2) add the titanium dioxide of described mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 20 ~ 35KHz, rate of dispersion about 4800 ~ 5200r/min, and jitter time is 30 ~ 50min;
(3) add the nano cupric oxide of described mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 20 ~ 30KHz, rate of dispersion about 4600 ~ 4800r/min, and jitter time is 20 ~ 40min; Mix rear obtained this product.
Above-mentioned each component function is as follows:
(1) carbon black: a kind of decolorizing carbon.Gently, pine and superfine black powder, surface-area is very large, and scope, from 10 ~ 3000m2/g, is the product that carbonaceous material obtains through incomplete combustion or decomposes under the condition of lack of air.Black dyes can be made, for the manufacture of ink stick, ink, paint etc., also for cooking the strengthening agent of rubber.
(2) tetrafluoroethylene: have high temperature resistant, low temperature resistant, corrosion-resistant, weather, high lubrication, does not adhere to, the advantages such as toxicological harmless, its frictional coefficient is extremely low, becomes the desirable coating of water pipe internal layer easy to clean, can be used as the additive of plastics, rubber, coating, ink, lubricating oil, lubricating grease etc.
(3) stearic acid: sterling is the wax-like small pieces xln of white slightly gloss.Be slightly soluble in cold water, be dissolved in alcohol, acetone, be soluble in benzene, chloroform, ether, tetracol phenixin, dithiocarbonic anhydride, amyl acetate-n and toluene etc.Nontoxic.Be widely used in inhibition and generation cosmetic, plastics cold resistant plasticizer, releasing agent, stablizer, tensio-active agent, thiofide, water-resisting agent, rumbling compound, metallic soap, metalliferous mineral flotation agent, tenderizer, pharmaceuticals and other organic chemicals.
(4) magnesium oxide: the oxide compound of magnesium, a kind of ionic compound.It is a kind of white solid under normal temperature.Using as fire retardant, is traditional fire retardant material, extensively adopts the flame-retardant mixture that halogen containing polymers or halogen containing flame-retardant combine.
(5) TDE: a kind of use range is wide spectrum additive flame retardant widely, its bromine content is high, Heat stability is good, and anti-ultraviolet property is good, exudative low compared with other bromide fire retardants; Be specially adapted to the fire-retardant of the high-grade material producing computer, facsimile recorder, telephone set, duplicating machine, household electrical appliances etc.
(6) coumarone: a kind of heteroaromatic organic compound.Be oily liquids under normal temperature, there is aromatising flavour.Can volatilize with water vapour, can by potassium permanganate and other oxidizer decomposes.As L-3428, coumarone-indene resin intermediate.
(7) barium sulfate: odorless, tasteless powder, density 4.25-4.5, decomposition temperature > 1600 DEG C.Be dissolved in hot concentrated sulfuric acid, hardly water-soluble, diluted acid, alcohol.Aqueous suspension solution is neutral to litmus paper.Be applicable to upper and lower gastrointestinal image.
(8) resol: colourless or tawny transparency, water insoluble, be dissolved in the organic solvent such as acetone, alcohol.There is good acid resistance, mechanical property, resistance toheat, be widely used in the industries such as anticorrosion engineering, tackiness agent, fire retardant material, grinding wheel manufacture.
(9) diisopropanolamine (DIPA): white crystalline solid, has the taste of similar ammonia.For removing hydrogen sulfide and carbonic acid gas in Sweet natural gas and refinery gas, for textile auxiliary agent, tanning agent, sterilant, cutting wet goods.One of comparatively widely used emulsifying agent.
(10) dicumyl peroxide: white crystals.Room-temperature stable, is shown in that light becomes micro-yellow gradually.Water insoluble, be dissolved in ethanol, ether, acetic acid, benzene and sherwood oil.It is a kind of strong oxidizer.Can be used as the initiator of monomer polymerization, the vulcanizing agent, linking agent, solidifying agent, flame-retardant additive etc. of macromolecular material.
(11) cis-1,4-polybutadiene rubber: this product is compared with styrene-butadiene rubber(SBR) with natural rubber, has that elasticity is high, wear resistance good, winter hardiness is good, heat-dissipating is low, flexible resistance and a feature such as dynamic property is good.Main drawback is that anti-slippery is poor, tear strength and tensile strength low, cold flow properties is large, and processing characteristics is slightly poor, must use with other glue kinds.
(12) polyamide wax: a kind of thixotropy additive, has extraordinary intensity and thermotolerance, excellent storage stability.Effectively activated by solvent, in paint system, form powerful network structure, there is excellent sag prevention ability, anti-settling ability, improve the thixotropy of coating.
(13) silicon nitride fine powder: a kind of lime toner end.There is good corrosion resistance nature, thermal shocking and abrasion resistance properties; There is excellent division endurance, very stable Chemical Composition and thermal conductivity; Have that rate of expansion is little, thermal conductivity is large and intensity is large, heating almost non-shrinking feature.
(14) methyl acrylate: colourless liquid.There is acrid odors, be dissolved in ethanol, ether, acetone and benzene, be slightly soluble in water.This product is the monomer of organic synthesis intermediate and high molecular polymer, for the manufacture of vinylformic acid or esters of acrylic acid solvent-based adhesive and emulsion-type sizing agent.For the second comonomer of polyacrylonitrile fibre, the polymkeric substance obtained with the copolymerization such as vinylbenzene, methyl methacrylate, butyl acrylate, is widely used as sizing agent, coating, leather and sheet processing auxiliary agent etc.
(15) titanium dioxide: chemical property is very stable is a kind of intermediate oxide of slant acidity.Both as tinting material in rubber industry, there is again reinforcement, anti-aging, filling effect.In white and colorful rubber goods, add titanium dioxide, under sun exposure, sun-resistant, do not ftracture, nondiscoloration, percentage of elongation greatly and acid and alkali-resistance.Be mainly used in doughnut and rubber overshoes, rubber floor covering, gloves, sports equipment etc.
(16) nano titanium oxide: fluffy white powder, shielding ultraviolet rays effect is strong, has good dispersiveness and weathering resistance.Can be used for the fields such as makeup, functional fibre, plastics, coating, paint, as ultraviolet screening agent, prevent ultraviolet infringement.
(17) chitosan: be easy to dissolve in weak acid solvent, it is worthy of note that these amino are by carrying out anti-bacteria in conjunction with negatron containing amino in the solution after dissolving especially.Can adsorb and excretion heavy metal, not only can adsorb magnesium, potassium, and zinc, calcium, mercury and uranium can be adsorbed.
(18) polyhexamethylene guanidine phosphoric acid salt: wide spectrum, efficiently sterilant.Its sterilization mechanism is attracts bacteria surface, the splitting function of anti-bacteria, and make bacterium lose reproduction, the coating in addition formed makes bacterium be choked to death.Have that sterilization is quick-acting, wide spectrum, to gram-positive bacteria, gram-negative bacteria, all kinds of bacterial classification such as yeast and virus all have very strong to kill, restraining effect.Have safe without toxic side effect, non-corrosiveness, stable performance, antibacterial timeliness is long, to skin mucosa and eyes all non-stimulated.
(19) polynite: a kind of natural mineral of silicate is the essential mineral component of bentonite ore.There is unique one dimension layered nano-structure and cationic exchange characteristic, thus give the many modifications of polynite may with the expansion of Application Areas.Polynite through modification has very strong adsorptive power, good dispersing property, can widespread use macromolecular material industry as the additive of nanometer polymer macromolecular material, mechanical properties of polymer, flame retardant properties, thermal stability are improved, have a extensive future.
(20) nano cupric oxide: a kind of powder of brownish black, is dissolved in diluted acid potassium cyanide solution, water insoluble, dissolves slowly in alcohol, ammonia solution.Have many uses, be widely used in the fields such as catalysis, superconduction, pottery as a kind of important inorganic materials.It can as catalyzer and support of the catalyst and electrode activation material, can also as rocket propellant.There is the high-performances such as surface effects, quantum size effect, volume effect and macro quanta tunnel effect, in magnetic, photoabsorption, chemically reactive, thermal resistance, catalyzer and fusing point etc., show unusual process based prediction model.
(21) MIT: a kind of efficient germicide, heat-resisting water-borne preservative, has good effect for suppression microbial growth, can anti-bacteria, fungi, mould and mould growth.This active single dose can be widely used in industrial colling, the industry such as tank water, paper industry, pipeline, coating, paint, rubber and makeup, sensitive film and articles for washing are returned in oil field.
(22) zirconium phosphate carries silver: one is carrier with zirconium phosphate, silver is antibacterial ion, through the inorganic high efficient antiseptic-germicide that special process is composited, belongs to broad spectrum type long acting antibiotic product.In use procedure, silver ions is progressively discharged by slow releasing function from carrier, and the zymoprotein in bacterial body is combined, it is made to lose metabolic activity, thus play the breeding of sterilization, anti-bacteria, be applied in the goods such as various plastics, coating, pottery, textiles, sizing agent, medical device, packaged material.
(23) m-tetrachlorophthalodinitrile: wide spectrum, protective fungicide.The mechanism of action can be had an effect with the glyceraldehyde 3-phosphate dehydrogenase in fungal cell, combines, thus destroy this enzymic activity, the metabolism of fungal cell is damaged and the power that loses one's life with the protein containing halfcystine in this enzyme.
Beneficial effect of the present invention is: this Paint preparation technology method is simple, and prepared product has corrosion-resistant, antibacterial and mouldproof sex change energy preferably, is adapted at Biochemistry Experiment field of containers and uses, improve product performance, process easy to use.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is described, better to understand the present invention.
embodiment 1
Cell cultures in the present embodiment experiment container acid and alkali-resistance antibiotic paint, be made up of the component of following mass fraction: carbon black 24 parts, tetrafluoroethylene 26 parts, stearic acid 22 parts, 26 parts, magnesium oxide, TDE 22 parts, coumarone 26 parts, 22 parts, barium sulfate, 28 parts, resol, diisopropanolamine (DIPA) 22 parts, dicumyl peroxide 26 parts, cis-1,4-polybutadiene rubber 22 parts, polyamide wax 26 parts, silicon nitride fine powder 22 parts, methyl acrylate 26 parts, titanium dioxide 22 parts, nano titanium oxide 26 parts, chitosan 22 parts, polyhexamethylene guanidine phosphoric acid salt 26 parts, polynite 22 parts, nano cupric oxide 26 parts, MIT 22 parts, zirconium phosphate carries silver 26 parts, m-tetrachlorophthalodinitrile 22 parts, 1000 parts, water.
Above-mentioned cell cultures experiment container acid and alkali-resistance antibiotic paint preparation method step is as follows:
(1) by the carbon black of described mass fraction, tetrafluoroethylene, stearic acid, magnesium oxide, TDE, coumarone, barium sulfate, resol, diisopropanolamine (DIPA), dicumyl peroxide, cis-1,4-polybutadiene rubber, polyamide wax, silicon nitride fine powder, methyl acrylate, nano titanium oxide, chitosan, polyhexamethylene guanidine phosphoric acid salt, polynite, MIT, zirconium phosphate carries silver, m-tetrachlorophthalodinitrile adds in the water of above-mentioned mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 20kHz, rate of dispersion about 5400r/min, jitter time is 60min,
(2) add the titanium dioxide of described mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 20kHz, rate of dispersion about 5200r/min, and jitter time is 50min;
(3) add the nano cupric oxide of described mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 20kHz, rate of dispersion about 4800r/min, and jitter time is 40min; Mix rear obtained this product.
embodiment 2
Cell cultures in the present embodiment experiment container acid and alkali-resistance antibiotic paint, be made up of the component of following mass fraction: carbon black 26 parts, tetrafluoroethylene 28 parts, stearic acid 24 parts, 28 parts, magnesium oxide, TDE 24 parts, coumarone 28 parts, 24 parts, barium sulfate, 30 parts, resol, diisopropanolamine (DIPA) 24 parts, dicumyl peroxide 28 parts, cis-1,4-polybutadiene rubber 24 parts, polyamide wax 28 parts, silicon nitride fine powder 24 parts, methyl acrylate 28 parts, titanium dioxide 24 parts, nano titanium oxide 28 parts, chitosan 24 parts, polyhexamethylene guanidine phosphoric acid salt 28 parts, polynite 24 parts, nano cupric oxide 28 parts, MIT 24 parts, zirconium phosphate carries silver 28 parts, m-tetrachlorophthalodinitrile 24 parts, 1500 parts, water.
Above-mentioned cell cultures experiment container acid and alkali-resistance antibiotic paint preparation method step is as follows:
(1) by the carbon black of described mass fraction, tetrafluoroethylene, stearic acid, magnesium oxide, TDE, coumarone, barium sulfate, resol, diisopropanolamine (DIPA), dicumyl peroxide, cis-1,4-polybutadiene rubber, polyamide wax, silicon nitride fine powder, methyl acrylate, nano titanium oxide, chitosan, polyhexamethylene guanidine phosphoric acid salt, polynite, MIT, zirconium phosphate carries silver, m-tetrachlorophthalodinitrile adds in the water of above-mentioned mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 30kHz, rate of dispersion about 5200r/min, jitter time is 45min,
(2) add the titanium dioxide of described mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 27kHz, rate of dispersion about 5000r/min, and jitter time is 40min;
(3) add the nano cupric oxide of described mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 25kHz, rate of dispersion about 4700r/min, and jitter time is 30min; Mix rear obtained this product.
embodiment 3
Cell cultures in the present embodiment experiment container acid and alkali-resistance antibiotic paint, be made up of the component of following mass fraction: carbon black 28 parts, tetrafluoroethylene 30 parts, stearic acid 26 parts, 30 parts, magnesium oxide, TDE 26 parts, coumarone 30 parts, 26 parts, barium sulfate, 32 parts, resol, diisopropanolamine (DIPA) 26 parts, dicumyl peroxide 30 parts, cis-1,4-polybutadiene rubber 26 parts, polyamide wax 30 parts, silicon nitride fine powder 26 parts, methyl acrylate 30 parts, titanium dioxide 26 parts, nano titanium oxide 30 parts, chitosan 26 parts, polyhexamethylene guanidine phosphoric acid salt 30 parts, polynite 26 parts, nano cupric oxide 30 parts, MIT 26 parts, zirconium phosphate carries silver 30 parts, m-tetrachlorophthalodinitrile 26 parts, 2000 parts, water.
Above-mentioned cell cultures experiment container acid and alkali-resistance antibiotic paint preparation method step is as follows:
(1) by the carbon black of described mass fraction, tetrafluoroethylene, stearic acid, magnesium oxide, TDE, coumarone, barium sulfate, resol, diisopropanolamine (DIPA), dicumyl peroxide, cis-1,4-polybutadiene rubber, polyamide wax, silicon nitride fine powder, methyl acrylate, nano titanium oxide, chitosan, polyhexamethylene guanidine phosphoric acid salt, polynite, MIT, zirconium phosphate carries silver, m-tetrachlorophthalodinitrile adds in the water of above-mentioned mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 40kHz, rate of dispersion 5000r/min, jitter time is 30min,
(2) add the titanium dioxide of described mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 35kHz, rate of dispersion 4800r/min, and jitter time is 30min;
(3) add the nano cupric oxide of described mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 30kHz, rate of dispersion about 4600r/min, and jitter time is 20min; Mix rear obtained this product.
Carry out performance measurement for the product in embodiment 1, embodiment 2 and embodiment 3 and certain commercial coating, measured data are as shown in table 1.
Table 1 the performance test results
Visible, material of the present invention has corrosion-resistant, antibacterial and mouldproof sex change energy preferably.
Claims (5)
1. a cell cultures experiment container acid and alkali-resistance antibiotic paint, it is characterized in that: be made up of the component of following mass fraction: carbon black 24 ~ 28 parts, tetrafluoroethylene 26 ~ 30 parts, stearic acid 22 ~ 26 parts, 26 ~ 30 parts, magnesium oxide, TDE 22 ~ 26 parts, coumarone 26 ~ 30 parts, 22 ~ 26 parts, barium sulfate, 28 ~ 32 parts, resol, diisopropanolamine (DIPA) 22 ~ 26 parts, dicumyl peroxide 26 ~ 30 parts, cis-1,4-polybutadiene rubber 22 ~ 26 parts, polyamide wax 26 ~ 30 parts, silicon nitride fine powder 22 ~ 26 parts, methyl acrylate 26 ~ 30 parts, titanium dioxide 22 ~ 26 parts, nano titanium oxide 26 ~ 30 parts, chitosan 22 ~ 26 parts, polyhexamethylene guanidine phosphoric acid salt 26 ~ 30 parts, polynite 22 ~ 26 parts, nano cupric oxide 26 ~ 30 parts, MIT 22 ~ 26 parts, zirconium phosphate carries silver 26 ~ 30 parts, m-tetrachlorophthalodinitrile 22 ~ 26 parts, 1000 ~ 2000 parts, water.
2. cell cultures experiment container acid and alkali-resistance antibiotic paint according to claim 1, it is characterized in that: described cell cultures experiment container acid and alkali-resistance antibiotic paint is made up of the component of following mass fraction: carbon black 24 parts, tetrafluoroethylene 26 parts, stearic acid 22 parts, 26 parts, magnesium oxide, TDE 22 parts, coumarone 26 parts, 22 parts, barium sulfate, 28 parts, resol, diisopropanolamine (DIPA) 22 parts, dicumyl peroxide 26 parts, cis-1,4-polybutadiene rubber 22 parts, polyamide wax 26 parts, silicon nitride fine powder 22 parts, methyl acrylate 26 parts, titanium dioxide 22 parts, nano titanium oxide 26 parts, chitosan 22 parts, polyhexamethylene guanidine phosphoric acid salt 26 parts, polynite 22 parts, nano cupric oxide 26 parts, MIT 22 parts, zirconium phosphate carries silver 26 parts, m-tetrachlorophthalodinitrile 22 parts, 1000 parts, water.
3. cell cultures experiment container acid and alkali-resistance antibiotic paint according to claim 1, it is characterized in that: described cell cultures experiment container acid and alkali-resistance antibiotic paint is made up of the component of following mass fraction: carbon black 26 parts, tetrafluoroethylene 28 parts, stearic acid 24 parts, 28 parts, magnesium oxide, TDE 24 parts, coumarone 28 parts, 24 parts, barium sulfate, 30 parts, resol, diisopropanolamine (DIPA) 24 parts, dicumyl peroxide 28 parts, cis-1,4-polybutadiene rubber 24 parts, polyamide wax 28 parts, silicon nitride fine powder 24 parts, methyl acrylate 28 parts, titanium dioxide 24 parts, nano titanium oxide 28 parts, chitosan 24 parts, polyhexamethylene guanidine phosphoric acid salt 28 parts, polynite 24 parts, nano cupric oxide 28 parts, MIT 24 parts, zirconium phosphate carries silver 28 parts, m-tetrachlorophthalodinitrile 24 parts, 1500 parts, water.
4. cell cultures experiment container acid and alkali-resistance antibiotic paint according to claim 1, it is characterized in that: described cell cultures experiment container acid and alkali-resistance antibiotic paint is made up of the component of following mass fraction: carbon black 28 parts, tetrafluoroethylene 30 parts, stearic acid 26 parts, 30 parts, magnesium oxide, TDE 26 parts, coumarone 30 parts, 26 parts, barium sulfate, 32 parts, resol, diisopropanolamine (DIPA) 26 parts, dicumyl peroxide 30 parts, cis-1,4-polybutadiene rubber 26 parts, polyamide wax 30 parts, silicon nitride fine powder 26 parts, methyl acrylate 30 parts, titanium dioxide 26 parts, nano titanium oxide 30 parts, chitosan 26 parts, polyhexamethylene guanidine phosphoric acid salt 30 parts, polynite 26 parts, nano cupric oxide 30 parts, MIT 26 parts, zirconium phosphate carries silver 30 parts, m-tetrachlorophthalodinitrile 26 parts, 2000 parts, water.
5. the experiment container acid and alkali-resistance antibiotic paint of the cell cultures according to Claims 1-4, is characterized in that: described cell cultures experiment container acid and alkali-resistance antibiotic paint preparation method step is as follows:
(1) by the carbon black of described mass fraction, tetrafluoroethylene, stearic acid, magnesium oxide, TDE, coumarone, barium sulfate, resol, diisopropanolamine (DIPA), dicumyl peroxide, cis-1,4-polybutadiene rubber, polyamide wax, silicon nitride fine powder, methyl acrylate, nano titanium oxide, chitosan, polyhexamethylene guanidine phosphoric acid salt, polynite, MIT, zirconium phosphate carries silver, m-tetrachlorophthalodinitrile adds in the water of above-mentioned mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 20 ~ 40KHz, rate of dispersion about 5000 ~ 5400r/min, jitter time is 30 ~ 60min,
(2) add the titanium dioxide of described mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 20 ~ 35KHz, rate of dispersion about 4800 ~ 5200r/min, and jitter time is 30 ~ 50min;
(3) add the nano cupric oxide of described mass fraction, ultrasonic high speed dispersion, ultrasonic frequency is 20 ~ 30KHz, rate of dispersion about 4600 ~ 4800r/min, and jitter time is 20 ~ 40min; Mix rear obtained this product.
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| CN110286009A (en) * | 2019-06-06 | 2019-09-27 | 强安医疗器械有限公司 | A kind of mucous membrane of rectum cast-off cells sample pretreatment solution and preparation method thereof |
| CN113930111A (en) * | 2021-09-26 | 2022-01-14 | 洛阳双瑞防腐工程技术有限公司 | Water-based flame-retardant energy-saving anticorrosive paint and preparation method thereof |
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