CN108753076A - A kind of aqueous three-dimensional sense discoloration tangerine line coating and its preparation method and application - Google Patents
A kind of aqueous three-dimensional sense discoloration tangerine line coating and its preparation method and application Download PDFInfo
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- CN108753076A CN108753076A CN201810240545.8A CN201810240545A CN108753076A CN 108753076 A CN108753076 A CN 108753076A CN 201810240545 A CN201810240545 A CN 201810240545A CN 108753076 A CN108753076 A CN 108753076A
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- 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
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- 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
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- 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
- C09D5/26—Thermosensitive paints
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- 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
- C09D5/28—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for wrinkle, crackle, orange-peel, or similar decorative effects
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- 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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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Abstract
The present invention relates to a kind of aqueous three-dimensional sense discoloration tangerine line coating and its preparation method and application comprising the raw material of following parts by weight proportioning：25~50 parts of water-based hydroxyl acrylic emulsion, 5~20 parts of curing agent, 2~5 parts of cosolvent, 1~5 part of organic silicone powder, 1~5 part of nano aluminium oxide, 0.5~2 part of tangerine line auxiliary agent, 0.1~3 part of nanometer anion powder, 1~10 part of heat discoloration powder, 0.05~0.5 part of nano zine oxide, 0.1~1 part of lithium magnesium silicate, 0.1~0.2 part of pH adjusting agent, 0.1~0.2 part of antifoaming agent, 2~5 parts of coalescents, 0.3~0.5 part of dispersant, 0.3~0.5 part of substrate wetting agents, 5~10 parts of deionized water, 0.5~1.0 part of thickener.Gained coating VOCs contents are low, and coating has good light resistance, chemical resistance, hardness, antibiotic property, air purification performance, discoloration instruction and relief tangerine line effect.
Description
Technical field
The present invention relates to paint field more particularly to a kind of aqueous three-dimensional sense discoloration tangerine line coating and preparation method thereof and answer
With.
Background technology
Tangerine line coating is clear with tangerine line, three-dimensional sense is strong, the good feature of decoration performance, is chiefly used in as protection decoration application
All kinds of machineries, equipment, lathe etc. can cover up the hackly flaw in various metal surfaces, but color is single, primarily serves the fine arts
Decorative effect.Traditional tangerine line coating contains a large amount of organic volatile (volatile organic compounds, VOCs),
A variety of volatile organic compounds such as toluene, benzene, dimethylbenzene can be released under room temperature.When VOCs reaches a certain concentration in air
When, the symptoms such as headache, Nausea and vomiting, weak can be caused, even cause twitch, stupor, injury liver, kidney, brain when serious
And nervous system, the serious consequences such as failure of memory are caused, especially patient or weakling can cause serious health to human body
Harm.The long-term release of VOCs also pollutes the environment, and aggravates the compound dirts of air such as photochemical pollution, region gray haze, acid rain
Dye, health threat is brought to more people.
Machinery, equipment, lathe in the process of running may local pyrexia, operating personnel have without knowing it can
It can be burned at the time of contact.On the other hand, coating surface layer passes through long-time, high-frequency use and multiple-contact detergent, disappears
After toxic agent, often because situations such as coating discoloration, aging occur in daylight light irradiation, chemical attack etc..Due to the use of frequency
Higher, coating surface is also easy to wear due to colliding with, rubbing.In addition, residual on the coating at operating personnel's skin contact position
Bacterium in the sweat or skin exfoliation clast that stay can grow breeding, may induce the cross-infection between operating personnel, exist
Potential healthy hidden danger, when these machineries, equipment, lathe are higher to sterility requirements for producing food, drug, cosmetics etc.
When product, bacterium can also pollute product.
Invention content
For existing tangerine line coating VOCs contents it is high, color is single, coating temperature influences the degree of safety of user, coating
It is easy to discoloration, aging, grows the problem of bacterium, abrasion, the present invention provides a kind of aqueous three-dimensional sense discoloration tangerine line coating.
And a kind of preparation method for the tangerine line coating that changes colour the present invention also provides aqueous three-dimensional sense.
And a kind of application the present invention also provides above-mentioned aqueous three-dimensional sense discoloration tangerine line coating in mechanical coating.
To achieve the above object of the invention, the embodiment of the present invention uses following technical solution：
A kind of aqueous three-dimensional sense discoloration tangerine line coating, includes the raw material of following parts by weight proportioning：
The present invention is water paint, and for traditional coating, VOCs contents are low, has better environmental protection characteristic；It is logical
Cross addition heat discoloration powder, make coating can coating temperature variation and change colour, personnel easy to operation to apply it is cated it is mechanical, set
Standby, lathe judges into trip temperature, improves comforts of use and degree of safety；By selecting high-performance water-based hydroxyl acrylic emulsion
With curing agent and other formulas, make the coating after solidification that there is preferable light resistance, chemical-resistant, antibiotic property and higher hard
Degree, non-aging discoloration and abrasion additionally have Air purification.
And a kind of preparation method for the tangerine line coating that changes colour the present invention also provides aqueous three-dimensional sense, include the following steps：
Step a, each raw material component is weighed according to the change colour composition of raw materials of tangerine line coating of above-mentioned aqueous three-dimensional sense, by 1/2~
The deionized water of 2/3 formula ratio, the pH adjusting agent of 1/2~2/3 formula ratio, dispersant, 1/2~2/3 formula ratio antifoaming agent, receive
Rice aluminium oxide, nano zine oxide, heat discoloration powder, lithium magnesium silicate, organic silicone powder, nanometer anion powder are uniformly mixed；
Step b, under stirring by water-based hydroxyl acrylic emulsion, coalescents, remaining deionized water, residue pH tune
Section agent, remaining antifoaming agent, tangerine line auxiliary agent and substrate wetting agents sequentially add in mixing vessel, and step is added to after premix is uniform
It in mixture obtained by a, is uniformly mixed, thickener is added and adjusts viscosity, as component A；
Step c, curing agent is dissolved in cosolvent, as B component；
Step d, component A is mixed with B component before use to get.
The preparation method of aqueous three-dimensional sense discoloration tangerine line coating provided by the invention is easy to operate, is suitable for big production exercise
Make.A, B component mixture are now mixed before use, it can be to avoid A, B component antedating response, to extend the storage life of coating
Limit.
And the embodiment of the present invention also provides application of the above-mentioned aqueous three-dimensional sense discoloration tangerine line coating in mechanical coating.
After mechanically brushing coating provided by the present invention, it can change colour with external environment and mechanical self-temperature, improve operator
The usage comfort and degree of safety of member, meanwhile, more preferably to the tolerance of light, chemicals, hardness is high, excelling in abrasion resistance, and has
There are antibiotic property and air purification effect.
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 aqueous three-dimensional sense discoloration tangerine line coating, includes the original of following parts by weight proportioning
Material：
Three-dimensional sense discoloration tangerine line coating provided in an embodiment of the present invention is water paint, for traditional coating,
VOCs contents are low, have better environmental protection characteristic.
Specifically, the embodiment of the present invention is by selecting high-performance water-based hydroxyl acrylic emulsion and curing agent, after making solidification
Coating hardness it is high, flexibility is good, gloss is high, richness is high, has the characteristics that preferable light resistance, chemical-resistant, aqueous
The A2695 of hydroxyl acrylic emulsion such as Bayer, the 401-70 of curing agent such as Bayer.
The embodiment of the present invention by add nano aluminium oxide, improve three-dimensional sense discoloration tangerine line coating at the hard of coating
The performances such as degree, wearability, high temperature resistant and insulation extend the tangerine line effect of coating, in addition, nano aluminium oxide can also mitigate painting
Volume contraction when layer solidification, improves the adhesive force between coating and matrix, as the nanometer of cut new material Co., Ltd is protected in Nanjing
Aluminium oxide.
The embodiment of the present invention assigns coating with three-dimensional sense and smoothness, as thousand leopard of Shanghai is fine by adding tangerine line auxiliary agent
The SA-910 of Chemical Co., Ltd., three-dimensional sense is strong, and adhesive force is good, and slipping is good.
The nanometer anion powder by around coating hydrone and oxygen molecule be converted into anion, contribute to air net
Change, so that the VOC content of coating use space is reduced, while reducing other smells of new brush applied coating, make the sky of coating use space
Gas preferably keeps cleaning, while adding nano zine oxide, and paint film is made to have bactericidal, antifouling, deodorization, self-cleaning work
With, and zinc be human essential elements, it is safe and healthy, nano zine oxide also have do not influence coating coloured light, existing for Guang Heshui
Under the conditions of the characteristics of can still playing fine antibacterial sterilization effect, and it is small to the skin irritatin of contact, received as Nantong darcy is dense
The nanometer Zinc oxide powder of rice Science and Technology Ltd..Nanometer anion powder acts synergistically with nano zine oxide, and coating is made to brush
It still can chronically continue the effect for playing purification air, eliminating harmful pollution, sterilizing deodoring afterwards, the embodiment of the present invention is made to provide
Coating have the better feature of environmental protection, be conducive to health.
The embodiment of the present invention is by adding heat discoloration powder, making coating that can change with the body temperature of patient, external environment and becoming
Color, to indication coating temperature, personnel easy to operation are taken as needed before using the cated machinery of painting, equipment, lathe
Anti-scald measure, such as the limited 100 public serial color-change powders of Shenzhen's illusion-colour discoloration science and technology, can reversible temperature-sensitive, reach color-change powder change
When color temperature, discoloration powder capsule starts bleach, is slowed down at a temperature of and becomes original intrinsic colour again slowly, can changed colour repeatedly；；
The embodiment of the present invention makes coating have excellent viscosity and thixotropy and good breast by adding lithium magnesium silicate
Change effect and film-formation result, such as Guangzhou Sheng Xin Chemical Industry Science Co., Ltd SX-400.
Preferably, the coalescents are the mixture of propylene glycol phenyl ethers coalescents and polyurethanes coalescents,
And the mass ratio of the propylene glycol phenyl ethers coalescents and the polyurethanes coalescents is 1: 1~2.Described two kinds at
Film auxiliary agent is environmentally friendly auxiliary agent, and the minimum film formation temperature that can effectively reduce emulsion paint, obviously changes the scrub resistance for improving coating
The filming performance of kind coating improves glossiness, intensity and the anti-grinded hardness index of coating, and can promote levelability, meanwhile, this two
Kind coalescents also weatherability and color developing with excellent wet film performance, raising coating.As Guangzhou space Thailand chemical science and technology has
The environmentally friendly ordor removing type coalescents AF of limit company and the alcohol ester-12 coalescents of U.S. Yi Shiman.
Preferably, the organic silicone powder is polymethylsilsesquioxane, has insoluble, insoluble thermosetting property, collection inorganic
The advantages of powder and organic powder, is integrated, and has good lubricity, moreover it is possible to promote pigment to disperse, prevent pigment and powder knot
Block.It can increase the temperature in use of coating using the material in formula, the mechanical property for improving coating, prevent the sedimentations such as metal powder
Reunite, makes coating that there is good water-fast, resistant effect, automatically cleaning and scrub performance, hydrophobic, the oleophobic of coating can be improved
Stain, anti-slide mark, anti-fingerprint marking and other effects.Such as the BT-9273 silicone powders of Guangzhou Ba Tai Chemical Co., Ltd.s.
Preferably, the curing agent is hydrophilic modifying aliphatic polymeric isocyanate, is reacted with water-based hydroxyl acrylic emulsion
It forms a film, the performance of coating can be improved, make that the coating hardness after solidification is high, flexibility is good, gloss is high, richness is high, have
The characteristics of preferable light resistance, chemical-resistant.
Preferably, the oxide of iron, silicon, aluminium, titanium, boron is mainly contained in the nanometer anion powder, and there is thermoelectricity and pressure
Electrical effect when temperature difference, psychrometric difference, friction, can turn the oxygen molecule in air when external condition changes
Negative oxygen ion is turned to, air purification is contributed to.As Dongguan City rises the TM-310 negative ion powders of U.S. nanometer new material Co., Ltd.
Preferably, the cosolvent is propylene glycol methyl ether acetate, is the less toxic advanced industrial solvent of function admirable, at this
Can efficiently fully dissolving cured dose in invention formula, such as the propylene glycol methyl ether acetate of Dow chemical industry.
The pH adjusting agent is the amine auxiliary agent with neutralization, not only can also be had with the acid-base property of regulation system
The characteristic of certain auxiliary film forming, such as the dimethylethanolamine of BASF Aktiengesellschaft, the multifunctional assistant of Dow chemical industry
AMP-95, be applied alone or arrange in pairs or groups use.
The antifoaming agent is the mixture that phosphoric acid lipid hydrophobicity defoams foam inhibitor and organic silicon antifoaming agent, wherein described
The mass ratio that phosphoric acid lipid hydrophobicity defoams the mixture of foam inhibitor and the organic silicon antifoaming agent is 0.8~1.2: 1, phosphoric acid
The spreading ability that lipid hydrophobicity defoams foam inhibitor is very strong, moment foam can be made largely to rupture, and reaches defoaming effect, such as
The 941PL of MOUSSEX companies, but make very soluble in defoaming is lost in solution since phosphoric acid lipid hydrophobicity defoams foam inhibitor
With, thus its suds ability is very weak, separately as antifoaming agent using when need continuously to add or increase to maintain to defoam
Effect；Organic silicon antifoaming agent be difficult to water and most immiscible organic solvent, be not easy to dissolve in various foaming medias, therefore can be
Defoaming foam-inhibiting effect is played in for quite a long time, such as defoaming effect the auxiliary agent B YK-028 or BYK024 of BIC Corp.The present invention
Two kinds of antifoaming agent are used in mixed way, while playing quick defoaming effect, moreover it is possible to the defoaming of long period, suds be maintained to make
With.
The dispersant is polyester-polyamide class dispersant, can help to soak, disperse inorganic pigment and filler, lower and divide
The time is dissipated, amount of pigment is improved, promotes gloss and levelability, reduces paint viscosity, such as AFCONA-5010 of angstrom husband's Kona.
The substrate wetting agents are Siloxane-Oxyalkylene Copolymers class wetting agent, can improve the mobility of solution, and can make
Paint film has slippery feel, while also having high-compatibility, can be compatible well with unclassified stores, the high Tego- such as enlightening
4100, the AFCONA-3031 of angstrom husband's Kona, be applied alone or arrange in pairs or groups use.
The thickener is polyurethane associative thickener, can improve dope viscosity and make up to required physical characteristic,
Changing coating mobility makes paint film reach more excellent appearance, prevents coating sagging to ensure the mechanical performance of coating and steady
It is qualitative, and product solid content can be improved, materials cost is reduced, such as the polyurethane-type thickener PS202 of Ning Baidi.
And the embodiment of the present invention also provides a kind of preparation method of aqueous three-dimensional sense discoloration tangerine line coating, the preparation
Method at least includes the following steps：
Step a, each raw material component is weighed according to the change colour composition of raw materials of tangerine line coating of above-mentioned aqueous three-dimensional sense, by 1/2~
The deionized water of 2/3 formula ratio, the pH adjusting agent of 1/2~2/3 formula ratio, dispersant, 1/2~2/3 formula ratio antifoaming agent, receive
Rice aluminium oxide, nano zine oxide, heat discoloration powder, lithium magnesium silicate, organic silicone powder, nanometer anion powder are uniformly mixed；
Step b, under stirring by water-based hydroxyl acrylic emulsion, coalescents, remaining deionized water, residue pH tune
Section agent, remaining antifoaming agent, tangerine line auxiliary agent and substrate wetting agents sequentially add in mixing vessel, and step is added to after premix is uniform
It in mixture obtained by a, is uniformly mixed, thickener is added and adjusts viscosity, as component A；
Step c, curing agent is dissolved in cosolvent, as B component；
Step d, component A is mixed with B component before use to get.
The preparation method of aqueous three-dimensional sense discoloration tangerine line coating provided by the invention is easy to operate, is suitable for big production exercise
Make.A, B component mixture are now mixed before use, it can be to avoid A, B component antedating response, to extend the storage life of coating
Limit.
Specifically, it is uniformly mixed described in step a to stir 12~18min under the speed of 800~1200r/min.It is excellent
The mixing speed of choosing can avoid generating excessive bubble during being sufficiently stirred, the easy increase bubble if mixing speed is too fast,
Antifoaming agent dosage need to be increased, to increase cost of material, mixing speed should not then stir slowly excessively, when need to extend stirring
Between, increase time cost.
In step b, the speed of the stirring is 400~600r/min, and raw material sequentially adds mixed liquor under stirring
In, each raw material can be made more rapidly and evenly to disperse in the mixture, and avoid luming, improve mixing efficiency and uniformly
Degree.The premix uniformly to stir 9~12min under the speed of 800~1200r/min, makes raw material be uniformly mixed；The mixing
Uniformly to stir 9~12min under the speed of 500~700r/min, keep raw mixture and mixture obtained by step a more abundant
Ground mixes；The adjusting viscosity is：9~12min is first stirred under the speed of 400~600r/min, and thickener is made quickly to send out
Thickening power is waved, then adjusting viscosity makes mixture in 25 DEG C -4 glasss of viscosity of painting be 60~90s, so that coating is had enough sticky
Degree, to prevent coating sagging, to make coating that there is more excellent appearance, mechanical performance and stability.
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 aqueous three-dimensional sense discoloration tangerine line coating, includes the original of following parts by weight proportioning
Material：
Wherein, antifoaming agent be the 941PL of MOUSSEX companies and the mass ratio of the BYK-028 of BIC Corp be 1.2: 1 it is mixed
Object is closed, coalescents are the alcohol of environmentally friendly the ordor removing type coalescents AF and U.S. Yi Shiman of Guangzhou Yu Tai Chemical Industry Science Co., Ltd
The mixture that the mass ratio of ester -12 is 1: 1.
It is prepared by the following method：
Step a, each raw material component is weighed according to the composition of raw materials of the upper aqueous three-dimensional sense discoloration tangerine line coating, by 1/2
The deionized water of formula ratio, the pH adjusting agent of 1/2 formula ratio, dispersant, the antifoaming agent of 1/2 formula ratio, nano aluminium oxide, nanometer
Zinc oxide, heat discoloration powder, lithium magnesium silicate, organic silicone powder, nanometer anion powder mixing, are stirred under the speed of 800r/min
12min；
Step b, under the stirring of 400r/min by water-based hydroxyl acrylic emulsion, coalescents, remaining deionization
Water, remaining pH adjusting agent, remaining antifoaming agent, tangerine line auxiliary agent and substrate wetting agents sequentially add in mixing vessel, in 800r/
After stirring 12min premixs under the speed of min uniformly, it is added in mixture obtained by step a, is stirred under the speed of 500r/min
12min is uniformly mixed, and thickener is added, and 12min is stirred under the speed of 400r/min, is adjusted viscosity, is made mixture at 25 DEG C
- 4 glasss of viscosity of painting be 60s as component A；
Step c, curing agent is dissolved in cosolvent, as B component；
Step d, component A is mixed with B component before use to get.
Embodiment 2
The embodiment of the present invention provides a kind of aqueous three-dimensional sense discoloration tangerine line coating, includes the original of following parts by weight proportioning
Material：
Wherein, the mixing that antifoaming agent is the 941PL of MOUSSEX companies and the mass ratio of the BYK-024 of BIC Corp is 1: 1
Object, coalescents are the alcohol of environmentally friendly the ordor removing type coalescents AF and U.S. Yi Shiman of Guangzhou Yu Tai Chemical Industry Science Co., Ltd
The mixture that the mass ratio of ester -12 is 1: 2.
It is prepared by the following method：
Step a, each raw material component is weighed according to the composition of raw materials of the upper aqueous three-dimensional sense discoloration tangerine line coating, by 1/2
The deionized water of formula ratio, the pH adjusting agent of 1/2 formula ratio, dispersant, the antifoaming agent of 1/2 formula ratio, nano aluminium oxide, nanometer
Zinc oxide, heat discoloration powder, lithium magnesium silicate, organic silicone powder, nanometer anion powder mixing, are stirred under the speed of 1000r/min
Mix 10min；
Step b, under the stirring of 500r/min by water-based hydroxyl acrylic emulsion, coalescents, remaining deionization
Water, remaining pH adjusting agent, remaining antifoaming agent, tangerine line auxiliary agent and substrate wetting agents sequentially add in mixing vessel, in 1000r/
After stirring 10min premixs under the speed of min uniformly, it is added in mixture obtained by step a, is stirred under the speed of 600r/min
10min is uniformly mixed, and thickener is added, and 10min is stirred under the speed of 500r/min, is adjusted viscosity, is made mixture at 25 DEG C
- 4 glasss of viscosity of painting be 80s as component A；
Step c, curing agent is dissolved in cosolvent, as B component；
Step d, component A is mixed with B component before use to get.
Embodiment 3
The embodiment of the present invention provides a kind of aqueous three-dimensional sense discoloration tangerine line coating, includes the original of following parts by weight proportioning
Material：
Wherein, antifoaming agent be the 941PL of MOUSSEX companies and the mass ratio of the BYK-024 of BIC Corp be 0.8: 1 it is mixed
Object is closed, coalescents are the alcohol of environmentally friendly the ordor removing type coalescents AF and U.S. Yi Shiman of Guangzhou Yu Tai Chemical Industry Science Co., Ltd
The mixture that the mass ratio of ester -12 is 1: 1.5.
It is prepared by the following method：
Step a, each raw material component is weighed according to the composition of raw materials of the upper aqueous three-dimensional sense discoloration tangerine line coating, by 2/3
The deionized water of formula ratio, the pH adjusting agent of 2/3 formula ratio, dispersant, the antifoaming agent of 2/3 formula ratio, nano aluminium oxide, nanometer
Zinc oxide, heat discoloration powder, lithium magnesium silicate, organic silicone powder, nanometer anion powder mixing, are stirred under the speed of 1200r/min
Mix 9min；
Step b, under the stirring of 600r/min by water-based hydroxyl acrylic emulsion, coalescents, remaining deionization
Water, remaining pH adjusting agent, remaining antifoaming agent, tangerine line auxiliary agent and substrate wetting agents sequentially add in mixing vessel, in 1200r/
After stirring 9min premixs under the speed of min uniformly, it is added in mixture obtained by step a, is stirred under the speed of 700r/min
9min is uniformly mixed, and thickener is added, and 9min is stirred under the speed of 600r/min, is adjusted viscosity, is made mixture at 25 DEG C
- 4 glasss of viscosity of painting are 90s as component A；
Step c, curing agent is dissolved in cosolvent, as B component；
Step d, component A is mixed with B component before use to get.
By the aqueous three-dimensional sense discoloration tangerine line coating application obtained by Examples 1 to 3 in mechanically, gained coating has refreshing
Sliding feel and pure and fresh appearance can change colour with mechanical temperature, and have certain automatically cleaning effect, can anti-fingerprint, dirt
The markings such as stain, can holding surface it is bright and clean.Flow time and coating performance are recorded, the results are shown in Table 1.
Table 1
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Flow time (min) | 5-10 | 5-10 | 5-10 |
| (Chinese pencil) hardness | 2H | 2H | 3H |
| Flexibility (diameter D/mm) | 1 | 1 | 1 |
| Adhesive force | 0 | 0 | 0 |
| Impact resistance (cm) | 50 | 50 | 50 |
| Weatherability (artificial acceleration) | 5000h is without exception | 5000h is without exception | 5000h is without exception |
| Suitable for coating layer thickness (μm) | 10-30 | 10-30 | 10-30 |
By the test result in table 1 as it can be seen that the aqueous three-dimensional sense discoloration tangerine line that various embodiments of the present invention are provided applies stream
Short between usually, coating hardness, flexibility, adhesive force, impact resistance, weatherability show well, and do not need overweight coating.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
- The tangerine line coating 1. a kind of aqueous three-dimensional sense changes colour, it is characterised in that：Include the raw material of following parts by weight proportioning：
- The tangerine line coating 2. aqueous three-dimensional sense according to claim 1 changes colour, it is characterised in that：The coalescents are the third two The mixture of alcohol phenylate class coalescents and polyurethanes coalescents, and propylene glycol phenyl ethers coalescents and described poly- The mass ratio of urethane class coalescents is 1: 1~2.
- The tangerine line coating 3. aqueous three-dimensional sense according to claim 1 changes colour, it is characterised in that：The organic silicone powder is poly- Methyl silsesquioxane.
- The tangerine line coating 4. aqueous three-dimensional sense according to claim 1 changes colour, it is characterised in that：The curing agent is hydrophilic changes Property aliphatic polymeric isocyanate.
- The tangerine line coating 5. aqueous three-dimensional sense according to claim 1 changes colour, it is characterised in that：In the nanometer anion powder Mainly contain the oxide of iron, silicon, aluminium, titanium, boron.
- The tangerine line coating 6. aqueous three-dimensional sense according to claim 1 changes colour, the cosolvent are propylene glycol methyl ether acetate； And/orThe pH adjusting agent is the amine auxiliary agent with neutralization；And/orThe antifoaming agent is the mixture that phosphoric acid lipid hydrophobicity defoams foam inhibitor and organic silicon antifoaming agent, wherein the phosphoric acid The mass ratio that lipid hydrophobicity defoams the mixture of foam inhibitor and the organic silicon antifoaming agent is 0.8~1.2: 1；And/orThe dispersant is polyester-polyamide class dispersant；And/orThe substrate wetting agents are Siloxane-Oxyalkylene Copolymers class wetting agent；And/orThe thickener is polyurethane associative thickener.
- 7. a kind of preparation method of aqueous three-dimensional sense discoloration tangerine line coating, which is characterized in that include the following steps：Step a, each original is weighed according to the composition of raw materials of any one of the claim 1~6 aqueous three-dimensional sense discoloration tangerine line coating Expect component, the deionized water of 1/2~2/3 formula ratio, the pH adjusting agent of 1/2~2/3 formula ratio, dispersant, 1/2~2/3 are matched Antifoaming agent, nano aluminium oxide, nano zine oxide, heat discoloration powder, lithium magnesium silicate, organic silicone powder, the nano-negative ion just measured Powder is uniformly mixed；Step b, water-based hydroxyl acrylic emulsion, coalescents, remaining deionized water, residue pH are adjusted under stirring Agent, remaining antifoaming agent, tangerine line auxiliary agent and substrate wetting agents sequentially add in mixing vessel, and step a is added to after premix is uniform It in gained mixture, is uniformly mixed, thickener is added and adjusts viscosity, as component A；Step c, curing agent is dissolved in cosolvent, as B component；Step d, component A is mixed with B component before use to get.
- 8. the preparation method of aqueous three-dimensional sense discoloration tangerine line coating according to claim 7, which is characterized in that in step b The speed of the stirring is 400~600r/min；And/orIt is premixed described in step b uniformly as 9~12min of stirring under the speed of 800~1200r/min；And/orIt is uniformly mixed described in step b to stir 9~12min under the speed of 500~700r/min；And/orViscosity is adjusted described in step b is：9~12min is first stirred under the speed of 400~600r/min, then adjust viscosity to make Mixture is 60~90s in 25 DEG C -4 glasss of viscosity of painting.
- 9. the preparation method of aqueous three-dimensional sense discoloration tangerine line coating according to claim 7, which is characterized in that in step a It is described to be uniformly mixed to stir 12~18min under the speed of 800~1200r/min.
- 10. a kind of application of three-dimensional sense discoloration tangerine line coating aqueous as described in any one of claim 1~6 in mechanical coating.
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| CN201810240545.8A CN108753076A (en) | 2018-03-22 | 2018-03-22 | A kind of aqueous three-dimensional sense discoloration tangerine line coating and its preparation method and application |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109627945A (en) * | 2018-11-27 | 2019-04-16 | 河北晨阳工贸集团有限公司 | A kind of temperature sensing color changing varnish and preparation method thereof |
| CN109796850A (en) * | 2019-02-14 | 2019-05-24 | 河北晨阳工贸集团有限公司 | A kind of water-base epoxy tangerine line health care coating and preparation method thereof |
| CN109913083A (en) * | 2019-01-16 | 2019-06-21 | 河北晨阳工贸集团有限公司 | Aqueous crackle coating of removing and preparation method thereof may be selected |
| CN109971328A (en) * | 2019-03-12 | 2019-07-05 | 河北晨阳工贸集团有限公司 | A kind of aqueous elastic tangerine line coating and preparation method thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353795A (en) * | 2017-06-30 | 2017-11-17 | 河北晨阳工贸集团有限公司 | A kind of water-based orange-peel paint of low VOC content |
| 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
- 2018-03-22 CN CN201810240545.8A patent/CN108753076A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353795A (en) * | 2017-06-30 | 2017-11-17 | 河北晨阳工贸集团有限公司 | A kind of water-based orange-peel paint of low VOC content |
| 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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109627945A (en) * | 2018-11-27 | 2019-04-16 | 河北晨阳工贸集团有限公司 | A kind of temperature sensing color changing varnish and preparation method thereof |
| CN109913083A (en) * | 2019-01-16 | 2019-06-21 | 河北晨阳工贸集团有限公司 | Aqueous crackle coating of removing and preparation method thereof may be selected |
| CN109796850A (en) * | 2019-02-14 | 2019-05-24 | 河北晨阳工贸集团有限公司 | A kind of water-base epoxy tangerine line health care coating and preparation method thereof |
| CN109971328A (en) * | 2019-03-12 | 2019-07-05 | 河北晨阳工贸集团有限公司 | A kind of aqueous elastic tangerine line coating and preparation method thereof |
| CN113025208A (en) * | 2021-03-16 | 2021-06-25 | 天津中晶建筑材料有限公司 | Water-based plant-based sand-feeling paint and preparation method and application thereof |
| CN113025208B (en) * | 2021-03-16 | 2022-09-16 | 天津中晶建筑材料有限公司 | Water-based plant-based sand-feeling paint and preparation method and application thereof |
| CN113372768A (en) * | 2021-07-19 | 2021-09-10 | 河北晨阳工贸集团有限公司 | Bottom-surface-in-one water paint for container and preparation method thereof |
| CN113372768B (en) * | 2021-07-19 | 2022-06-21 | 河北晨阳工贸集团有限公司 | Bottom-surface-in-one water paint for container and preparation method thereof |
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