CN108285674A - A kind of environment-friendly type anti-blue light antibacterial self-drying paint and preparation method thereof - Google Patents
A kind of environment-friendly type anti-blue light antibacterial self-drying paint and preparation method thereof Download PDFInfo
- Publication number
- CN108285674A CN108285674A CN201810012458.7A CN201810012458A CN108285674A CN 108285674 A CN108285674 A CN 108285674A CN 201810012458 A CN201810012458 A CN 201810012458A CN 108285674 A CN108285674 A CN 108285674A
- Authority
- CN
- China
- Prior art keywords
- parts
- blue light
- environment
- friendly type
- agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The present invention relates to a kind of environment-friendly type anti-blue light antibacterial self-drying paints comprising the raw material of following parts by weight proportioning：15 30 parts of nano-glass resins, 25 50 parts of hydroxy acrylic acid aqueous formulations, 5 20 parts of curing agent, 25 parts of cosolvents, 15 parts of organic silicone powder, 15 parts of barium sulfate, 0.1 3 parts of pigment, 0.05 0.5 parts of blue-light absorbers, 0.05 0.5 parts of antiseptics, 0.1 1 parts of Ludox, 0.1 0.2 parts of pH adjusting agents, 0.1 0.2 parts of antifoaming agent, 25 parts of coalescents, 0.3 0.5 parts of dispersants, 0.3 0.5 parts of substrate wetting agents, 5 10 parts of deionized waters, 0.5 1.0 parts of thickeners.The coating has the characteristics that tempering Ratio of breakage can be reduced, reduces blue light injury, persistently sterilization, environmental protection, has colorful effect, and preparation method is easy to operate, is suitable for big production operation.
Description
Technical field
The present invention relates to paint fields more particularly to a kind of environment-friendly type anti-blue light antibacterial self-drying paint and preparation method thereof.
Background technology
With the development of economy, the digital products such as computer, smart mobile phone, tablet computer have been dissolved into people’s lives
In, become people’s lives necessity, work, life, amusement are realized by the operation on terminal display.Companion
With popularizing for this kind of digital equipment, also growing interest is endangered caused by screen of the people to digital product, wherein critically important
One side be exactly injury of the blue light to retina.Since the shortwave blue light that screen emissions go out has very high energies, can wear
The saturating through retina of crystalline lens, makes retina generate free radicals, becomes feeble and die so as to cause retinal pigment epithelium, make photaesthesia
Cell lacks nutrient and causes the irreversible damage of eyesight.In addition, digital product is in use, the greasy dirt on finger often can
Contamination screen simultaneously easily grows bacterium, also brings healthy hidden danger to user.
On the other hand, digital product easily fragmentation due to external impacts in use, this makes there is good guarantor to screen
The glass tempering film of shield effect obtains more and more extensive use, it avoids screen stress damaged by the absorption to external force.
However tempering film, as a kind of glass material, quality is hard and crisp, the result for absorbing external force protection screen is often tempering film
Rupture, increases the cost that user more renews tempering film.And the single tempering film of existing color tends not to meet people
Pursue personalized demand.In addition, the coating that can be used for tempering film can often have volatile organic compounds (volatile
Organic compounds, VOCs) too high levels the problem of, cause damages to the health of user.
Invention content
For screen, there are blue lights to injure, the easy fragmentation of tempering film and color are single, finger greasy dirt is easily in screen or tempering film
Surface grows the high problem of bacterium, traditional glass coating VOCs contents, and it is certainly dry that the present invention provides a kind of environment-friendly type anti-blue light antibacterial
Coating.
Further, the present invention also provides a kind of preparation methods of environment-friendly type anti-blue light antibacterial self-drying paint.
To achieve the above object of the invention, the embodiment of the present invention uses following technical solution：
A kind of environment-friendly type anti-blue light antibacterial self-drying paint includes the raw material of following parts by weight proportioning：
Coating provided by the invention can form one layer of dense coating on glass tempering film, and the coating is with good tough
Property and elasticity, are collectively formed soft-hard composite material with tempering film, are not only able to the certain external force of absorption/counteracting, and can
The probability of tempering film breakage is reduced, the service life of tempering film is extended；By adding blue light absorption substance, blue light can be effectively reduced
Injury to human eye；By the way that nano-disinfection substance is added, coating is enable to achieve the effect that persistently to sterilize；The present invention is aqueous
Coating, for traditional coating, VOCs contents of the present invention are low, have better environmental protection characteristic；By adding pigment, make steel
Changing film has colorful effect, achievees the purpose that beautiful, personalized.
Further, the present invention also provides a kind of preparation methods of environment-friendly type anti-blue light antibacterial self-drying paint.The preparation side
Method at least includes the following steps：
Step 1 weighs each raw material component according to the composition of raw materials of the environment-friendly type anti-blue light antibacterial self-drying paint, will disperse
Agent, barium sulfate, antiseptic, blue-light absorbers, Ludox, organic silicone powder, pigment and 1/2 formula ratio deionized water, pH tune
Section agent, antifoaming agent are added in proportion container, are uniformly mixed；
Step 2, by hydroxy acrylic acid aqueous formulation, nano-glass resin, coalescents, wetting agent and 1/2 formula ratio
Deionized water, pH adjusting agent, antifoaming agent are added in step 1 gained mixture and are uniformly mixed, and thickener is added, obtains component A；
Curing agent is dissolved in cosolvent by step 3, obtains B component；
Step 4, in use, by A, B component mix.
The preparation method of environment-friendly type anti-blue light antibacterial self-drying paint provided by the invention is easy to operate, is suitable for big production exercise
Make.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, not
For limiting the present invention.
The embodiment of the present invention provides a kind of environment-friendly type anti-blue light antibacterial self-drying paint, includes the original of following parts by weight proportioning
Material：
Coating of the present invention have can reduce tempering Ratio of breakage, reduce blue light injury, persistently sterilization, environmental protection, have colorful
The characteristics of effect.
Specifically, the nano-glass resin is transparent organic silicon modified resin, such as the limited public affairs of the positive nanosecond science and technology in Shanghai Shanghai
The 4G-T35 of department.Compared with similar products, preferred nano-glass resin has high rigidity, the characteristic of high transparency, and hardness can
Up to 7~9H of pencil hardness, and it is flexible be not cracked, and acidproof, anti-corrosion (test of 480hrs brine) has after coating can be made to form a film
Wear-resisting, anti-scratch, stiffened, protective action antiacid, against corrosion.
It is further preferred that the curing agent is hydrophilic modifying aliphatic polymeric isocyanate, such as the 401-70 of Bayer, i.e. base
In the hydrophilic modifying aliphatic polymeric isocyanate of isophorone diisocyanate (IPDI).The 401-70 and A 2695 of Bayer reacts
It forms a film, the performance of aqueous polyurethane coating with bi component can be improved.
It is further preferred that the cosolvent is propylene glycol methyl ether acetate, such as the propylene glycol monomethyl ether of Dow chemical industry
Acetate.The cosolvent is the less toxic advanced industrial solvent of function admirable, in this formula, is mainly used for dissolving cured dose.
It is further preferred that the organic silicone powder is polymethylsilsesquioxane, such as Guangzhou Ba Tai Chemical Co., Ltd.s
BT-9273 silicone powders, which is made true spherical structure using special process technology, has insoluble insoluble thermosetting property,
And good lubricity, pigment dispersion can be promoted, prevent pigment and particle agglomerate.Meanwhile the silicone powder can also make coating
Temperature in use increase, improve coating mechanical property, prevent the sedimentations such as metal powder reunite, and with good water-fast, resistant,
Automatically cleaning and scrub performance can improve the Water-proof and oil-proof stain of film, anti-slide mark, the anti-fingerprint marking and other effects.
It is further preferred that the pigment is radium-shine ink, such as the BL- series of Li Yang nanosecond science and technology Co., Ltd of Zhongshan city
Radium-shine ink, there are many pigment, and color is optional, has gorgeous fantasy coloured effect, laser effect is stronger under light-illuminating, can
Generate beautiful, personalised effects.
It is further preferred that the wave band that the blue-light absorbers absorb is 320nm~440nm, such as the positive nanometer section in Shanghai Shanghai
The blue-light absorbers LG-22/33/44 of skill Co., Ltd, is combined using inorganic nano material and high molecular material, passes through suction
Receive 320nm~440nm band ultraviolets and blue light, obstruct the transmission of ultraviolet light and blue light, at the same to 440nm~780nm can
It is light-exposed completely through, do not influence perspective and daylighting effect, temperature tolerance is good, can be used for producing various high transparency mobile phones, TV, electricity
The anti-blue lights such as brain protect membrane coat.
It is further preferred that the antiseptic is nano zine oxide, such as receiving for the dense nanosecond science and technology Co., Ltd of Nantong darcy
Rice Zinc oxide powder, volume is fluffy, grain size is small, large specific surface area, and less dosage can play excellent antibacterial sterilization ability,
Compared with bactericidal nano-silver：Bactericidal nano-silver significant effect, but it also has damage for benign cell, and zinc is member needed by human
Element, it is safe and healthy；Nano silver is easy to change, influences coloured light, nano zine oxide is then without this disadvantage；Nano silver category contact sterilization, and
Nano zine oxide not only contact sterilization can still play good antibacterial sterilization effect under conditions of Guang Heshui.
It is further preferred that the pH adjusting agent is dimethylethanolamine, multifunctional assistant AMP-95 or dimethyl ethanol
The mixture of amine and multifunctional assistant AMP-95, both pH adjusting agents not only have the effect of adjusting pH value, and itself
It is organic substance, there is the characteristic of certain auxiliary film forming.
It is further preferred that the antifoaming agent, which is phosphoric acid lipid hydrophobicity, defoams the mixed of foam inhibitor and organic silicon antifoaming agent
Object is closed, and the mass ratio of phosphoric acid lipid hydrophobicity defoaming foam inhibitor and the organic silicon antifoaming agent is 1:0.8~1.2.
Wherein the 941PL of phosphoric acid lipid hydrophobicity defoaming foam inhibitor such as MOUSSEX companies, the antifoaming agent are few in aqueous body coating system
Paint film appearance is not interfered with when amount addition, and has good defoaming suds effect；Organic silicon antifoaming agent, such as BIC Corp
Defoaming acts on auxiliary agent B YK-028 or BYK024, and two types antifoaming agent is used in mixed way and phosphoric acid lipid hydrophobicity defoaming foam inhibitor
Mass ratio with organic silicon antifoaming agent is 1:When 0.8~1.2, best defoaming effect can be played under conditions of minimum usage amount
Fruit.
It is further preferred that the mixing of the filming aid propylene glycol phenyl ether class coalescents and alkoxide coalescents
Object, and the mass ratio of the propylene glycol phenyl ethers coalescents and the alkoxide coalescents is 1:1~2.Wherein propylene glycol
The environmentally friendly ordor removing type coalescents AF of phenylate class coalescents such as Guangzhou Yu Tai Chemical Industry Science Co., Ltd, alkoxide coalescents
Such as the alcohol ester-12 coalescents of U.S. Yi Shiman.Preferred coalescents are higher boiling environment-friendly type coalescents, are emulsion polymerizations
The strong solvent of object when being shared with water soluble acrylic acid dispersion, can effectively reduce the minimum film formation temperature of coating, after improving film forming
The scrub resistance of smearing, glossiness, intensity, and enhance the resistance to chalking of coating, promote levelability and color developing.Also, it is preferred that
Coalescents VOCs contents are low, smell is faint, can prevent the pollution of the environment and the injury to human body.When two types film forming helps
Agent is used in mixed way and the mass ratio of propylene glycol phenyl ethers coalescents and alkoxide coalescents is 1:It, can be most when 1~2
Best film-formation result is played under conditions of small usage amount.
It is further preferred that the dispersant is polyester modification polyphosphoric acid esters dispersant, such as AFCONA- of angstrom husband's Kona
5010, which aims at inorganic particulate and designs, and has the function of catalysis reaction in hydroxy acrylic acid water paint.
It is further preferred that the wetting agent Siloxane-Oxyalkylene Copolymers class wetting agent, high Tego-100, Ai Fu such as enlightening
One or both of AFCONA-3031 of Kona, two kinds of wetting agents can play the role of slip agent, levelling agent, make painting
Material film forming after-vision effect is plentiful.
Rise the mixture of type thickener, and institute it is further preferred that the thickener is polyurethane-type thickener and alkali soluble
It states polyurethane-type thickener and the rise mass ratio of type thickener of the alkali soluble is 1:0.5~1.Polyurethane-type thickener such as Ning Baidi
Polyurethane-type thickener PS202, the rise alkali soluble of type thickener such as Ning Baidi of alkali soluble rises type thickener ASE60, when two kinds of thickenings
When agent is used in mixed way in proportion, best thickening effect can be played under minimum amount.
Further, the embodiment of the present invention also provides a kind of preparation method of environment-friendly type anti-blue light antibacterial self-drying paint, institute
Preparation method is stated at least include the following steps：
Step 1 weighs each raw material component according to the composition of raw materials of the environment-friendly type anti-blue light antibacterial self-drying paint, will disperse
Agent, barium sulfate, antiseptic, blue-light absorbers, Ludox, organic silicone powder, pigment and 1/2 formula ratio deionized water, pH tune
Section agent, antifoaming agent are added in proportion container, are uniformly mixed；
Step 2, by hydroxy acrylic acid aqueous formulation, nano-glass resin, coalescents, wetting agent and 1/2 formula ratio
Deionized water, pH adjusting agent, antifoaming agent are added in step 1 gained mixture and are uniformly mixed, and thickener is added, obtains component A；
Curing agent is dissolved in cosolvent by step 3, obtains B component；
Step 4, in use, by A, B component mix.
The preparation method of environment-friendly type anti-blue light antibacterial self-drying paint provided by the invention is easy to operate, is suitable for big production exercise
Make.Component A, B component are individually prepared, can avoid the curing agent in component B makes product that solidification occur to early and can not protect for a long time
It deposits, to extend the holding time of A, B component.A, B component are mixed again when use, the solidification of B is given full play to, can reach
Quick-drying effect.
Specifically, in the preparation method step 1, each raw material component is weighed according to the raw material proportioning, by dispersant, sulphur
Sour barium, antiseptic, blue-light absorbers, Ludox, organic silicone powder, the deionized water of pigment and 1/2 formula ratio, pH adjusting agent,
Antifoaming agent is added in proportion container, is stirred 12~18 minutes with the speed of 800~1200r/min.Preferred mixing speed is matched
The use for closing antifoaming agent, can avoid generating excessive bubble during being sufficiently stirred, the easy increase gas if mixing speed is too fast
Bubble, need to increase antifoaming agent dosage, to increase cost of material, mixing speed should not then stir, need to extend and stir slowly excessively
It mixes the time, increases time cost；Preferred mixing time is matched with mixing speed, and raw material can be made fully to stir within a short period of time
It mixes uniformly, forms product that is uniform and stablizing.
It is further preferred that in the preparation method step 2, by hydroxy acrylic acid aqueous formulation, nano-glass resin, at
Film auxiliary agent, the deionized water of wetting agent and 1/2 formula ratio, pH adjusting agent, antifoaming agent are under the mixing speed of 400~600r/min
Mixing, being stirred with the speed of 800~1200r/min makes mixture be uniformly mixed for 8~12 minutes, is then added mixed in step 1
Object is closed, the speed of 400~800r/min stirs 8~12 minutes；Thickener is added, with the speed of 400~600r/min stirring 8~
12 minutes, -4 glasss of viscosity of painting of adjustment viscosity to 25 DEG C were 60-90s, obtain component A.Above-mentioned raw materials are mixed under stirring conditions
Component can be such that raw material components faster and equably mix, and improve production efficiency and avoid luming in adition process.It is all added subsequent
Continuous stirring, can be such that mixture is uniformly mixed.It is stirred after thickener is added, thickener can be made to be sufficiently mixed uniformly with mixture,
Accurate measurement when being adjusted in favor of next step viscosity.Preferred range of viscosities can make coating have good ductility and glue
With joint efforts, if viscosity is excessively high, coating process ductility is bad, is not easy to apply out-of-flatness, and mobility is too strong if viscosity is too low,
It is not easy to adhere in glass surface and form a film.
It is further preferred that in the preparation method step 3, curing agent is dissolved in cosolvent in dry conditions,
Obtain B component.It reacts and cures since curing agent can meet water, so the aqueous mixture in curing agent and step 2 is distinguished
It prepares, avoids being cured in configuration process, causes product that can not use and long term storage.
It is further preferred that in the preparation method step 4, in use, A, B component are mixed, and the component A and institute
The mass ratio for stating B component is 4~6:1.A, it can be solidified into after brushing after being mixed by preferred mass ratio after B component mixing
Film makes coating have the characteristic of quick-drying, if B component too high levels, curing rate is too fast, not easy to apply uniform；If B component contains
It is excessively slow to measure too low then curing rate, extends the operating time.
In order to better illustrate embodiment of the present invention, illustrated below by embodiment is further.
Embodiment 1
The embodiment of the present invention provides a kind of environment-friendly type anti-blue light antibacterial self-drying paint, includes the original of following parts by weight proportioning
Material：
Wherein, the 4G-T35 of nano-glass resin Shanghai Huzheng Nano-Tech Co., Ltd., hydroxy acrylic acid aqueous formulation
For the A 2695 of Bayer, curing agent is the 401-70 of Bayer, and cosolvent is the propylene glycol methyl ether acetate of Dow chemical industry；Have
Machine silicone powder is the BT-9273 silicone powders of Guangzhou Ba Tai Chemical Co., Ltd.s；Barium sulfate is this Micro nanometers of German Saha profit
Barium sulfate, pigment are the radium-shine ink of BL- series of Li Yang nanosecond science and technology Co., Ltd of Zhongshan city, blue-light absorbers be Shanghai Shanghai just
The blue-light absorbers LG-22/33/44 of nanosecond science and technology Co., Ltd, the antiseptic Nantong dense nanosecond science and technology Co., Ltd of darcy receives
Rice Zinc oxide powder, Ludox are the JN20-30-6 of Region of Kaihua County Long Bang Ludox factory, and pH adjusting agent is dimethylethanolamine,
Antifoaming agent is mixture (941PL and the BYK- that the 941PL of MOUSSEX companies and the defoaming of BIC Corp act on auxiliary agent B YK-028
028 mass ratio is 1:0.8), coalescents are the environmentally friendly ordor removing type coalescents AF of Guangzhou Yu Tai Chemical Industry Science Co., Ltd
(mass ratio of AF and alcohol ester-12 is 1 with the mixture of the alcohol ester-12 coalescents of U.S. Yi Shiman:1), dispersant is angstrom husband
The AFCONA-5010 of Kona, the polyurethane-type thickener PS202 of wetting agent enlightening high Tego-100, thickener Ning Baidi and
(mass ratio of PS202 and ASE60 are 1 to the mixture of ASE60:1).
It is prepared by the following method：
Step 1 weighs each raw material component according to formula, by dispersant, barium sulfate, nano zine oxide, blue-light absorbers, silicon
Colloidal sol, organic silicone powder, pigment and the deionized water of 1/2 formula ratio, pH adjusting agent, antifoaming agent are added in proportion container, with
The speed of 800r/min, which stirs 18 minutes, to be made to be uniformly mixed；
Hydroxy acrylic acid aqueous formulation, nano-glass resin, coalescents, substrate wetting agents and 1/2 are formulated by step 2
The deionized water of amount, pH adjusting agent, antifoaming agent mix under the mixing speed of 400r/min, and 12 are stirred with the speed of 800r/min
Minute makes mixture be uniformly mixed, and the mixture in step 1 is then added, and the speed of 400r/min stirs 12 minutes；It is added and increases
It thick dose, is stirred 12 minutes with the speed of 400r/min, -4 glasss of viscosity of painting of adjustment viscosity to 25 DEG C are 90s, obtain component A.
Curing agent is dissolved in cosolvent by step 3 in dry conditions, obtains B component.
Step 4, in use, by A, B component mix, and the mass ratio of the component A and the B component be 6:1.
Embodiment 2
The embodiment of the present invention provides a kind of environment-friendly type anti-blue light antibacterial self-drying paint, includes the original of following parts by weight proportioning
Material：
Wherein, the 4G-T35 of nano-glass resin Shanghai Huzheng Nano-Tech Co., Ltd., hydroxy acrylic acid aqueous formulation
For the A 2695 of Bayer, curing agent is the 401-70 of Bayer, and cosolvent is the propylene glycol methyl ether acetate of Dow chemical industry；Have
Machine silicone powder is the BT-9273 silicone powders of Guangzhou Ba Tai Chemical Co., Ltd.s；Barium sulfate is this Micro nanometers of German Saha profit
Barium sulfate, pigment are the radium-shine ink of BL- series of Li Yang nanosecond science and technology Co., Ltd of Zhongshan city, blue-light absorbers be Shanghai Shanghai just
The blue-light absorbers LG-22/33/44 of nanosecond science and technology Co., Ltd, the antiseptic Nantong dense nanosecond science and technology Co., Ltd of darcy receives
Rice Zinc oxide powder, Ludox are the JN20-30-6 of Region of Kaihua County Long Bang Ludox factory, and pH adjusting agent is multifunctional assistant AMP-
95, antifoaming agent be the 941PL of MOUSSEX companies and the defoaming of BIC Corp act on auxiliary agent B YK-028 mixture (941PL and
The mass ratio of BYK-028 is 1:1), coalescents are the environmentally friendly ordor removing type coalescents of Guangzhou Yu Tai Chemical Industry Science Co., Ltd
(mass ratio of AF and alcohol ester-12 is 1 to the mixture of the alcohol ester-12 coalescents of AF and U.S. Yi Shiman:1.5), dispersant is
The AFCONA-5010, the polyurethane-type thickener PS202 of wetting agent enlightening high Tego-100, thickener Ning Baidi of angstrom husband's Kona
(mass ratio of PS202 and ASE60 are 1 with the mixture of ASE60:0.7).
It is prepared by the following method：
Step 1 weighs each raw material component according to formula, by dispersant, barium sulfate, nano zine oxide, blue-light absorbers, silicon
Colloidal sol, organic silicone powder, pigment and the deionized water of 1/2 formula ratio, pH adjusting agent, antifoaming agent are added in proportion container, with
The speed of 800r/min, which stirs 18 minutes, to be made to be uniformly mixed；
Hydroxy acrylic acid aqueous formulation, nano-glass resin, coalescents, substrate wetting agents and 1/2 are formulated by step 2
The deionized water of amount, pH adjusting agent, antifoaming agent mix under the mixing speed of 500r/min, are stirred with the speed of 1000r/min
So that mixture is uniformly mixed, the mixture in step 1 is then added, the speed of 600r/min stirs 10 minutes；It is added
Thickener is stirred 10 minutes with the speed of 500r/min, and -4 glasss of viscosity of painting of adjustment viscosity to 25 DEG C are 80s, obtain component A.
Curing agent is dissolved in cosolvent by step 3 in dry conditions, obtains B component.
Step 4, in use, by A, B component mix, and the mass ratio of the component A and the B component be 5:1.
Embodiment 3
The embodiment of the present invention provides a kind of environment-friendly type anti-blue light antibacterial self-drying paint, includes the original of following parts by weight proportioning
Material：
Wherein, the 4G-T35 of nano-glass resin Shanghai Huzheng Nano-Tech Co., Ltd., hydroxy acrylic acid aqueous formulation
For the A 2695 of Bayer, curing agent is the 401-70 of Bayer, and cosolvent is the propylene glycol methyl ether acetate of Dow chemical industry；Have
Machine silicone powder is the BT-9273 silicone powders of Guangzhou Ba Tai Chemical Co., Ltd.s；Barium sulfate is this Micro nanometers of German Saha profit
Barium sulfate, pigment are the radium-shine ink of BL- series of Li Yang nanosecond science and technology Co., Ltd of Zhongshan city, blue-light absorbers be Shanghai Shanghai just
The blue-light absorbers LG-22/33/44 of nanosecond science and technology Co., Ltd, the antiseptic Nantong dense nanosecond science and technology Co., Ltd of darcy receives
Rice Zinc oxide powder, Ludox be Region of Kaihua County Long Bang Ludox factory JN20-30-6, pH adjusting agent dimethylethanolamine with it is more
(mass ratio of dimethylethanolamine and multifunctional assistant AMP-95 are=1 to the mixture of function additive AMP-95:1), antifoaming agent
For the 941PL of MOUSSEX companies and the defoaming of BIC Corp act on auxiliary agent B YK-028 mixture (941PL and BYK-028's
Mass ratio is 1:1.2), coalescents are environmentally friendly ordor removing type coalescents AF and the U.S. of Guangzhou Yu Tai Chemical Industry Science Co., Ltd
(mass ratio of AF and alcohol ester-12 is 1 to the mixture of the alcohol ester-12 coalescents of Yi Shiman:2), dispersant is angstrom husband's Kona
Polyurethane-type the thickener PS202's and ASE60 of AFCONA-5010, wetting agent enlightening high Tego-100, thickener Ning Baidi is mixed
Closing object, (mass ratio of PS202 and ASE60 are 1:0.5).
It is prepared by the following method：
Step 1 weighs each raw material component according to formula, by dispersant, barium sulfate, nano zine oxide, blue-light absorbers, silicon
Colloidal sol, organic silicone powder, pigment and the deionized water of 1/2 formula ratio, pH adjusting agent, antifoaming agent are added in proportion container, with
The speed of 800r/min, which stirs 18 minutes, to be made to be uniformly mixed；
Hydroxy acrylic acid aqueous formulation, nano-glass resin, coalescents, substrate wetting agents and 1/2 are formulated by step 2
The deionized water of amount, pH adjusting agent, antifoaming agent mix under the mixing speed of 600r/min, and 8 are stirred with the speed of 1200r/min
Minute makes mixture be uniformly mixed, and the mixture in step 1 is then added, and the speed of 800r/min stirs 8 minutes；Thickening is added
Agent is stirred 8 minutes with the speed of 600r/min, and -4 glasss of viscosity of painting of adjustment viscosity to 25 DEG C are 60s, obtain component A.
Curing agent is dissolved in cosolvent by step 3 in dry conditions, obtains B component.
Step 4, in use, by A, B component mix, and the mass ratio of the component A and the B component be 4:1.
Environment-friendly type anti-blue light antibacterial self-drying paint in the above various embodiments is tested for the property, the results are shown in Table 1.
Table 1
By the test result in table 1 as it can be seen that hardness, soft after the environment-friendly type anti-blue light antibacterial self-drying paint film forming of each embodiment
Toughness, adhesive force, impact resistance, weatherability are good, and VOCs contents are low, flow time is short.In addition, the environmental protection of each embodiment
There is smooth feel and gorgeous appearance, and coating surface can low, friction system after type anti-blue light antibacterial self-drying paint film forming
Number is small, to have excellent non-stick and property easy to clean, can the markings, the holding surface such as anti-fingerprint, greasy dirt it is bright and clean.The above experiment
As a result illustrate, by the composition of raw materials and preparation method in the embodiment of the present invention, can be made after film forming hardness is high, flexibility is good,
VOCs contents it is low and have the effect of lasting sterilization, anti-blue light, colorful environment-friendly type anti-blue light antibacterial self-drying paint.
Claims (10)
1. a kind of environment-friendly type anti-blue light antibacterial self-drying paint, it is characterised in that：Include the raw material of following parts by weight proportioning：
2. a kind of environment-friendly type anti-blue light antibacterial self-drying paint according to claim 1, it is characterised in that：The coalescents
For the mixture of propylene glycol phenyl ethers coalescents and alkoxide coalescents, and the propylene glycol phenyl ethers coalescents and institute
The mass ratio for stating alkoxide coalescents is 1:1~2.
3. a kind of environment-friendly type anti-blue light antibacterial self-drying paint according to claim 1, it is characterised in that：The nano-glass
Resin is transparent organic silicon modified resin.
4. a kind of environment-friendly type anti-blue light antibacterial self-drying paint according to claim 1, it is characterised in that：The organic silicone
Powder is polymethylsilsesquioxane.
5. a kind of environment-friendly type anti-blue light antibacterial self-drying paint according to claim 1, it is characterised in that：The blue light absorption
The wave band that agent absorbs is 320nm~440nm；And/or
The antiseptic is nano zine oxide.
6. a kind of environment-friendly type anti-blue light antibacterial self-drying paint according to claim 1, it is characterised in that：The curing agent is
Hydrophilic modifying aliphatic polymeric isocyanate；And/or
The cosolvent is propylene glycol methyl ether acetate.
7. according to a kind of environment-friendly type anti-blue light antibacterial self-drying paint of claim 1-6 any one of them, it is characterised in that：It is described
Antifoaming agent defoams the mixture of foam inhibitor and organic silicon antifoaming agent, and the phosphoric acid lipid hydrophobicity for phosphoric acid lipid hydrophobicity
The mass ratio for defoaming foam inhibitor and the organic silicon antifoaming agent is 1:0.8~1.2；And/or
The dispersant is polyester modification polyphosphoric acid esters dispersant；And/or
The thickener is that polyurethane-type thickener and alkali soluble rise the mixture of type thickener, and the polyurethane-type thickener and
The alkali soluble rise type thickener mass ratio be 1:0.5~1；And/or
The wetting agent is Siloxane-Oxyalkylene Copolymers class wetting agent；And/or
The pH adjusting agent is dimethylethanolamine, multifunctional assistant AMP-95 or dimethylethanolamine and multifunctional assistant
The mixture of AMP-95.
8. according to a kind of environment-friendly type anti-blue light antibacterial self-drying paint of claim 1-6 any one of them, it is characterised in that：It is described
Pigment is radium-shine ink.
9. a kind of preparation method of environment-friendly type anti-blue light antibacterial self-drying paint, which is characterized in that include the following steps：
Step 1 weighs each original according to the composition of raw materials of any one of the claim 1-8 environment-friendly type anti-blue light antibacterial self-drying paints
Component is expected, by dispersant, barium sulfate, antiseptic, blue-light absorbers, Ludox, organic silicone powder, pigment and 1/2 formula ratio
Deionized water, pH adjusting agent, antifoaming agent are added in proportion container, are uniformly mixed；
Step 2, by hydroxy acrylic acid aqueous formulation, nano-glass resin, coalescents, wetting agent and 1/2 formula ratio go from
After sub- water, pH adjusting agent, antifoaming agent mixing, step 1 gained mixture is added, is uniformly mixed, thickener is added, obtains component A；
Curing agent is dissolved in cosolvent by step 3, obtains B component；
Step 4, in use, by A, B component mix.
10. a kind of preparation method of environment-friendly type anti-blue light antibacterial self-drying paint according to claim 9, which is characterized in that
Include the following steps：
Step 1 weighs each original according to the composition of raw materials of any one of the claim 1-8 environment-friendly type anti-blue light antibacterial self-drying paints
Component is expected, by dispersant, barium sulfate, antiseptic, blue-light absorbers, Ludox, organic silicone powder, pigment and 1/2 formula ratio
Deionized water, pH adjusting agent, antifoaming agent are added in proportion container, are stirred 12~18 minutes with the speed of 800~1200r/min
Make to be uniformly mixed；
Step 2, by hydroxy acrylic acid aqueous formulation, nano-glass resin, coalescents, wetting agent and 1/2 formula ratio go from
Sub- water, pH adjusting agent, antifoaming agent mix under the mixing speed of 400~600r/min, are stirred with the speed of 800~1200r/min
Mixing makes mixture be uniformly mixed for 8~12 minutes, and the mixture in step 1, the speed stirring 8 of 400~800r/min is then added
~12 minutes；Thickener is added, is stirred 8~12 minutes with the speed of 400~600r/min, adjusts -4 glasss of the painting of viscosity to 25 DEG C
Viscosity is 60-90s, obtains component A；
Curing agent is dissolved in cosolvent by step 3 in dry conditions, obtains B component；
Step 4, in use, by A, B component mix, and the mass ratio of the component A and the B component be 4~6:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810012458.7A CN108285674A (en) | 2018-01-05 | 2018-01-05 | A kind of environment-friendly type anti-blue light antibacterial self-drying paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810012458.7A CN108285674A (en) | 2018-01-05 | 2018-01-05 | A kind of environment-friendly type anti-blue light antibacterial self-drying paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108285674A true CN108285674A (en) | 2018-07-17 |
Family
ID=62834937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810012458.7A Pending CN108285674A (en) | 2018-01-05 | 2018-01-05 | A kind of environment-friendly type anti-blue light antibacterial self-drying paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108285674A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112391073A (en) * | 2020-10-23 | 2021-02-23 | 东莞市东森光电科技有限公司 | Antibacterial tempered film |
| CN115093791A (en) * | 2022-07-22 | 2022-09-23 | 深圳市中仁能源科技有限公司 | Blue-blocking anti-glare coating liquid for display screen and preparation method thereof |
| CN115651520A (en) * | 2022-11-02 | 2023-01-31 | 深圳市深赛尔股份有限公司 | High-hardness high-wear-resistance quick-drying water-based automobile finish and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103773210A (en) * | 2012-10-22 | 2014-05-07 | 拜耳材料科技(中国)有限公司 | Bi-component waterborne polyurethane coating composition |
| CN107353758A (en) * | 2017-07-05 | 2017-11-17 | 河北晨阳工贸集团有限公司 | Tempering film water-based anti-blue light coating of sterilization and preparation method thereof |
-
2018
- 2018-01-05 CN CN201810012458.7A patent/CN108285674A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103773210A (en) * | 2012-10-22 | 2014-05-07 | 拜耳材料科技(中国)有限公司 | Bi-component waterborne polyurethane coating composition |
| CN107353758A (en) * | 2017-07-05 | 2017-11-17 | 河北晨阳工贸集团有限公司 | Tempering film water-based anti-blue light coating of sterilization and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112391073A (en) * | 2020-10-23 | 2021-02-23 | 东莞市东森光电科技有限公司 | Antibacterial tempered film |
| CN115093791A (en) * | 2022-07-22 | 2022-09-23 | 深圳市中仁能源科技有限公司 | Blue-blocking anti-glare coating liquid for display screen and preparation method thereof |
| CN115651520A (en) * | 2022-11-02 | 2023-01-31 | 深圳市深赛尔股份有限公司 | High-hardness high-wear-resistance quick-drying water-based automobile finish and preparation method thereof |
| CN115651520B (en) * | 2022-11-02 | 2023-09-08 | 深圳市深赛尔股份有限公司 | High-hardness high-wear-resistance quick-drying water-based automotive topcoat and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107353758B (en) | Tempering film aqueous anti-blue light coating of sterilization and preparation method thereof | |
| CN105086805B (en) | A kind of high hard high abrasion aqueous double-component woodenware lacquer and preparation method thereof | |
| CN104845501A (en) | Coating containing water-based acrylic fatty acid modified epoxy resin and preparation method of coating | |
| CN108285674A (en) | A kind of environment-friendly type anti-blue light antibacterial self-drying paint and preparation method thereof | |
| CN108690436A (en) | A kind of aqueous allochroic paint and preparation method thereof | |
| CN101955697A (en) | Ceramic non-stick coating with bacteriostasis action and coating method thereof | |
| CN105176358B (en) | A kind of aqueous anti-doodling paint | |
| CN108753076A (en) | A kind of aqueous three-dimensional sense discoloration tangerine line coating and its preparation method and application | |
| CN107446495A (en) | Tempering film waterborne UV coating and preparation method thereof | |
| CN105273539A (en) | Aqueous coating composition | |
| CN105524537A (en) | Environment-friendly high wear-resistant water-based polishing oil and preparation method thereof | |
| CN107629656A (en) | A kind of aqueous elastic paint of quick-drying and pot-life length and preparation method thereof | |
| CN106752876A (en) | A kind of patience waterborne UV coating high and its preparation method and application | |
| CN105017906A (en) | Water-in-water multi-color water paint and preparation method thereof | |
| CN108690427A (en) | A kind of aqueous mallear stria baking vanish and preparation method thereof | |
| CN109679479A (en) | A kind of environment-friendly water-based varnish of high durable acid and alkali-resistance and preparation method thereof | |
| CN109971328A (en) | A kind of aqueous elastic tangerine line coating and preparation method thereof | |
| CN108003770A (en) | A kind of water-based crackle paint | |
| CN107936814A (en) | The net taste woodcare paint of high hardness polyurethane that a kind of POSS is modified | |
| CN101368051A (en) | Water-soluble band tape paint and method of producing the same | |
| CN108690437A (en) | A kind of automobile-used water-borne acrylic coatings and preparation method thereof | |
| CN103333602B (en) | A kind of anti-scratching wearproof aqueous black light top coat top coat of dual cure | |
| CN108285676A (en) | A kind of tempering film colorful, anti-blue light water paint and preparation method thereof | |
| CN108707400A (en) | A kind of fishing gear water paint and preparation method thereof | |
| CN107793844A (en) | A kind of water-based organic pigment mill base and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |