CN106256859A - A kind of colorful environmental protection coating material of nanometer high durable and preparation method thereof - Google Patents

A kind of colorful environmental protection coating material of nanometer high durable and preparation method thereof Download PDF

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Publication number
CN106256859A
CN106256859A CN201610726237.7A CN201610726237A CN106256859A CN 106256859 A CN106256859 A CN 106256859A CN 201610726237 A CN201610726237 A CN 201610726237A CN 106256859 A CN106256859 A CN 106256859A
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agent
nanometer
emulsion
environmental protection
coating material
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黄鸿斌
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Shanghai Pan Color Environmental Polytron Technologies Inc
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Shanghai Pan Color Environmental Polytron Technologies Inc
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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
    • 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
    • C09D5/004—Reflecting paints; Signal paints
    • 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
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1687—Use of special additives
    • 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
    • C09D5/29—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for multicolour effects
    • 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
    • C09D5/32—Radiation-absorbing paints
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The present invention relates to a kind of colorful environmental protection coating material of nanometer high durable, be made up of pigment component, disperse medium and varnish, pigment component includes RO water cellulose element; emulsion, dispersant, color stuffing; nanometer antiager, defoamer, nanometer stain resistant agent; coalescents; antifreezing agent, inorganic protection sol solution, PH regulator; antibacterial, the first thickening agent；Disperse medium includes RO water, coalescents, rheological agent, emulsion, organic protection sol solution, defoamer, inorganic protection sol solution, coupling agent；Varnish includes RO water, emulsion, nanometer antiager, PH regulator, antibacterial, defoamer, coalescents, antifreezing agent, the second thickening agent 0.3 1.Compared with prior art, the present invention, by adding nanometer stain resistant agent, reduces the absorption of organic dust in air, film is made to possess good self-cleaning, improve the how contamination performance of coating, by adding nanometer aging-resistant auxiliary agent, improve the ageing resistace of water-soluble colorful coating.

Description

A kind of colorful environmental protection coating material of nanometer high durable and preparation method thereof
Technical field
The present invention relates to a kind of coating, especially relate to a kind of colorful environmental protection coating material of nanometer high durable and preparation method thereof.
Background technology
Natural granite is used the most progressively to be eliminated as Discussion on architecture decoration for vertical face material, due to opening of lithotome Adopt sleepiness, the exploitation destruction to natural environment and the pollution to environment, the natural aberration in ore deposit, stone material source and steel and hang the peace of stone material The factors such as full property difference, with paint pattern replace the pattern effect of natural granite by however raw.
Water-soluble colorful coating is the focus product applying to architecture inside and outside decoration paint field in recent years, and decorative effect is dashed forward Going out, product in emulsion paint or quartz color sand paint surface, can present multicolour decorative pattern by disposable spray finishing after drying simultaneously, Image effect is true to nature, has the exterior decorative effect being similar to as granite.Compare natural granite, there is the biggest price Advantage, can save trimming cost, the simultaneously thin light weight of this dope layer, and construction technology is simple, safety and the feature of environmental protection and natural cladding Stone material is compared and is all greatly improved, and is highly suitable to be applied for top-grade building thing such as office building, hotel, household, hospital and not The decoration of alien invasion in villa etc., contributes to promoting building image and class.
Fluorine carbon in existing coating, silicon the third system multicolor finish, mostly with many as water-based exterior wall after Modification of Styrene-Acrylate Emulsion Color coating material, these coating only focus on appearance and construction costs, and ignore coating entirety weather resistance and anti-natural cause Impact, alien invasion coatings paint film property is poor, and some coating metope accumulation of salt in the surface soil phenomenon occurs after using soon, and metope paint film is easy Ftracture, the destruction of building structure of fading, eventually affect, bring house infiltration humidity, there is potential safety hazard.Product is through nature The impact of environment, it is serious that paint film stains variable color, and water-based fluorocarbon manages reason due to film forming base, it is impossible to be really achieved the height of oiliness fluorine carbon Contact angle (> 150 °), although water-based fluorocarbon has higher ruggedness (anti-powdering), but owing to being unable to reach high contact angle, In natural environment, hydrophilic and lipophilic stains are easy to be attached to coating surface, cause coatings to elapse in time and aging Variable color.Reach the water-base fluorocarbon emulsion of weather resistance Oil repellent on the market, due to the low surface tension of fluorine element, with contacting of water 100 ° of angle big (>), despite hydrophobicity but good not as good as the hydrophobicity of oiliness fluorine carbon emulsion (contact angle is big > 100 °), therefore resistant Property is also poor than oiliness fluorine carbon.
Summary of the invention
Defect that the purpose of the present invention is contemplated to overcome above-mentioned prior art to exist and provide that a kind of resistant is powerful, use Colorful environmental protection coating material of nanometer high durable of life-span length and preparation method thereof.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of colorful environmental protection coating material of nanometer high durable, is made up of pigment component, disperse medium and varnish,
Described pigment component includes following component and weight portion content: RO water 25-45, cellulose 0.7-2.0, emulsion 20-50, dispersant 0.1-0.3, color stuffing 5-10, nanometer antiager 0.5-1.0, defoamer 0.1-0.3, nanometer stain resistant agent 0.5-2.0, coalescents 1-2, antifreezing agent 0.8-1.5, inorganic protection sol solution 5-15, PH regulator 0.2-0.4, antibacterial 0.2-0.4, the first thickening agent 1-5；
Described disperse medium includes following component and weight portion content: RO water 30-80, coalescents 0.3-0.8, rheology Agent 0.2-0.5, emulsion 5-10, organic protection sol solution 10-20, defoamer 0.1-0.3, inorganic protection sol solution 10-50, coupling Agent 0.5-1.0；
Described varnish includes following component and weight portion content: RO water 5-50, emulsion 50-90, PH regulator 0.1- 0.3, antibacterial 0.1-0.3, defoamer 0.1-0.2, coalescents 0.6-2, antifreezing agent 0.8-1.5, second thickening agent 0.3-1.
Described cellulose is cellulose ether, and described dispersant is hydrophobic copolymer sodium salt dispersant, described Antifreezing agent be propylene glycol, described coalescents is Lauryl Alcohol ester.
Described nanometer antiager is nanoscale TiO2Slurry, described nanometer stain resistant agent is that nanoscale base silicon is handed over Connection auxiliary agent or fluorocarbon surfactant, such as nano level modified aerosil, 3-trimerization epoxy HFC-236fa propyl group (2-sulfurous Acid) the double quaternary ammonium of ethosulfate or 8-3-9 fluorine carbon-to-carbon hydrogen.
Described inorganic protection sol solution is lithium magnesium silicate aqueous solution, and described organic protection sol solution is organic cellulose Ether compound, selected from one or more mixture of hydroxyethyl cellulose, carboxymethyl cellulose or polyanion cellulose.
Described rheological agent is silicon dioxide, and described coupling agent is titanate coupling agent, and described PH regulator is 2- Amino-2-methyl-1-propanol, described antibacterial is the nitrogen thia cyclics without organic volatile.
Described color stuffing is to be calcined high territory, triple superphosphate, mica powder, Pulvis Talci or the one of Rutile type titanium dioxide or many Plant mixture.
Described emulsion be aqueous elastic pure acrylate polymerized emulsion, aqueous inorganic composite acrylic acid polymer emulsion, One or more mixture of organosilicon waterborne acrylic or waterborne polyurethane resin.
Described defoamer is one or both mixture of modified polyorganosiloxane or organic-silicon-modified mineral oil.
The first described thickening agent is hydroxypropyl-trimethyl ammonium chloride, and the second described thickening agent is hydrophobically modified alkali solubility One or both mixture of emulsion-type thickening agent or association type polyurethane thickener.
The preparation method of the described colorful environmental protection coating material of nanometer high durable, specifically includes following steps:
(1) pigment component is prepared
Get the raw materials ready by formula, RO water adds cellulose, disperses 10-20min, sequentially add dispersant, color stuffing, froth breaking Agent and nanometer antiager, control stir speed (S.S.) is 900-1200rp, disperses 20-40min, more sequentially adds nanometer stain resistant Agent, coalescents, antifreezing agent, emulsion, inorganic protection sol solution, PH regulator, antibacterial and the first thickening agent, control stirring speed Rate is 800-1000rpm, stirs 5-15min, obtains pigment component；
(2) disperse medium is prepared
Getting the raw materials ready by formula, be sequentially added into rheological agent and coalescents in RO water, control stir speed (S.S.) is 1000- 1200rpm, stirs 5-15min；Sequentially add emulsion, organic protection sol solution, defoamer, inorganic protection sol solution and coupling Agent, control stir speed (S.S.) is 800-1000rpm, stirs 5-15min, obtains disperse medium；
(3) varnish is prepared
Getting the raw materials ready by formula, add emulsion in RO water, mixing speed controls as 500-800rpm, sequentially addition PH regulation Agent, antibacterial, defoamer, antifreezing agent and coalescents, be eventually adding the second thickening agent, and mixing speed controls as 900- 1200rpm, stirring 5-15min i.e. obtain varnish；
(4) the colorful environmental protection coating material of nanometer high durable is prepared
Being joined in the disperse medium that step (2) prepares by the pigment component that step (1) prepares, pigment is entered by disperse medium Row cladding, then pelletize, standing 4-8h, it is eventually adding the varnish that step (3) prepares, stirring, it is colorful i.e. to obtain nanometer high durable Environmental protection coating material.
Compared with prior art, the present invention in dope preparing process by add nanometer stain resistant agent, at coating film During, nano-high molecule base silicon or fluorocarbon chain in nanometer stain resistant agent play hinge point effect, by the organic of line style Compound hinge reticulates structure, improves multicolor finish film coated surface intensity, by this cross-linked structure, reduces many The pore-size of color coating material film, improves smooth coating degree, and by reducing film electrostatic charge, reduces organic dust in air Absorption, makes film possess good self-cleaning, improves the how contamination performance of coating, and then reach high durable purpose；
The present invention, further through adding nanometer aging-resistant auxiliary agent, improves the ageing resistace of water-soluble colorful coating.It is coated with membrane process Loss of gloss, fade, the catabiosis such as variable color is mainly caused by the long-term damage effect of ultraviolet, nanoscale TiO2There is photocatalysis Uv absorption effect, nanoparticle shows unusual small-size effect and table owing to size is little to several nanometers or tens nanometers Face interfacial effect, optical property is different from conventional coarse particulate material, nanoscale TiO2Medium wave UVB (280-320nm) is reflected Rate is 85%, to shortwave UVC (200-280nm) reflectance at 70-80%, possesses extremely strong ultraviolet absorption ability, to wavelength The absorption of UV of below 400nm is up to more than 70%, by nanoscale TiO2Apply in water-soluble colorful coating, can be to coating Form shielding action, reach the purpose of anti-ultraviolet ageing and heat ageing.
The present invention, by adding nanometer stain resistant agent, improves coating stain resistant characteristic, thus assistant coating weather resistance Promote and usefulness；By adding nanometer antiager, shielding ultraviolet rays, for the destruction of film, improves the resistance to of coating products use Hou Xing, the service life of product is long.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.
Embodiment 1 and comparative example 1
By table 1, table 2 dispensing, the formula that embodiment 1 is identical with the disperse medium of comparative example 1 and varnish employing, cellulose is Cellulose ether, dispersant is hydrophobic copolymer sodium salt dispersant, and antifreezing agent is propylene glycol, and coalescents is Lauryl Alcohol Ester, nanometer antiager is nanoscale TiO2Slurry, nanometer stain resistant agent is nano level modified aerosil, inorganic protection Sol solution is lithium magnesium silicate aqueous solution, and organic sol solution that protects is hydroxyethyl cellulose, and rheological agent is silicon dioxide, and coupling agent is titanium Acid esters coupling agent, PH regulator is 2-amino-2-methyl-1-propanol, and antibacterial is the nitrogen sulfur heterocyclic without organic volatile Compound, color stuffing is one or more mixing being calcined high territory, triple superphosphate, mica powder, Pulvis Talci or Rutile type titanium dioxide Thing；Emulsion is aqueous elastic pure acrylate polymerized emulsion (Tg:＜ 0 DEG C) and organosilicon waterborne acrylic (Tg:12 DEG C) in the mixed liquor of 7:3 ratio；Defoamer is modified polyorganosiloxane；First thickening agent is hydroxypropyl-trimethyl ammonium chloride, second Thickening agent is hydrophobically modified alkali-soluble emulsion type thickening agent.
Table 1 embodiment 1 and comparative example 1 disperse medium and lacquer formulation
Table 2 embodiment 1 and comparative example 1 pigment component
Prepared by concrete employing following steps:
(1) pigment component is prepared
In RO water, add cellulose, disperse 10-20min, sequentially add dispersant, color stuffing, defoamer and nanometer resistance to Aging dose, control stir speed (S.S.) is 900-1200rp, disperse 20-40min, more sequentially add nanometer stain resistant agent, coalescents, Antifreezing agent, emulsion, inorganic protection sol solution, PH regulator, antibacterial and the first thickening agent, control stir speed (S.S.) is 800- 1000rpm, stirs 5-15min, obtains pigment component；
(2) disperse medium is prepared
Being sequentially added into rheological agent and coalescents in RO water, control stir speed (S.S.) is 1000-1200rpm, stirs 5- 15min；Sequentially add emulsion, organic protection sol solution, defoamer, inorganic protection sol solution and coupling agent, control stirring speed Rate is 800-1000rpm, stirs 5-15min, obtains disperse medium；
(3) varnish is prepared
Adding emulsion in RO water, mixing speed controls to be 500-800rpm, sequentially adds PH regulator, antibacterial, disappears Infusion, antifreezing agent and coalescents, be eventually adding the second thickening agent, and mixing speed controls as 900-1200rpm, stirring 5- 15min i.e. obtains varnish；
(4) the colorful environmental protection coating material of nanometer high durable is prepared
Being joined in the disperse medium that step (2) prepares by the pigment component that step (1) prepares, pigment is entered by disperse medium Row cladding, then pelletize, standing 4-8h, it is eventually adding the varnish that step (3) prepares, stirring, it is colorful i.e. to obtain nanometer high durable Environmental protection coating material.
Making paint film according to standard, carry out stain resistance and artificial ageing resistance contrast test, result is as shown in table 3.
Table 3 test result
As shown in Table 3, after adding nanometer stain resistant agent and nanometer antiager, contaminated resistance significantly improves, stain resistant Performance by originally rising to 15% without 27% when adding nanometer stain resistant agent, resistance to ag(e)ing is all greatly improved.
Embodiment 2-4
Embodiment 2-4 preparation method is same as in Example 1, and concrete formula is as shown in Table 4-6.
Table 4 embodiment 2-4 pigment component formula
Table 5 embodiment 2-4 disperse medium formula
Table 6 embodiment 2-4 lacquer formulation
Above-mentioned, cellulose is cellulose ether, and dispersant is hydrophobic copolymer sodium salt dispersant, and antifreezing agent is the third two Alcohol, coalescents is Lauryl Alcohol ester, and nanometer antiager is nanoscale TiO2Slurry, nanometer stain resistant agent is that fluorocarbon surface is lived Property agent, use the double quaternary ammonium of 3-trimerization epoxy HFC-236fa propyl group (2-sulfurous acid) ethosulfate or 8-3-9 fluorine carbon-to-carbon hydrogen, Inorganic protection sol solution is lithium magnesium silicate aqueous solution, organic protection sol solution carboxymethyl cellulose, and rheological agent is silicon dioxide, even Connection agent is titanate coupling agent, and PH regulator is 2-amino-2-methyl-1-propanol, and antibacterial is the nitrogen without organic volatile Thia cyclics, color stuffing is for being calcined high territory, Pulvis Talci or Rutile type titanium dioxide；Emulsion is the pure propylene of aqueous elastic Acid esters polymerized emulsion or aqueous inorganic composite acrylic acid polymer emulsion；Defoamer is modified polyorganosiloxane；First thickening agent is Hydroxypropyl-trimethyl ammonium chloride, the second thickening agent is association type polyurethane thickener.

Claims (10)

1. the colorful environmental protection coating material of nanometer high durable, it is characterised in that be made up of pigment component, disperse medium and varnish,
Described pigment component includes following component and weight portion content: RO water 25-45, cellulose 0.7-2.0, emulsion 20-50, Dispersant 0.1-0.3, color stuffing 5-10, nanometer antiager 0.5-1.0, defoamer 0.1-0.3, nanometer stain resistant agent 0.5- 2.0, coalescents 1-2, antifreezing agent 0.8-1.5, inorganic protection sol solution 5-15, PH regulator 0.2-0.4, antibacterial 0.2- 0.4, the first thickening agent 1-5；
Described disperse medium includes following component and weight portion content: RO water 30-80, coalescents 0.3-0.8, rheological agent 0.2-0.5, emulsion 5-10, organic protection sol solution 10-20, defoamer 0.1-0.3, inorganic protection sol solution 10-50, coupling agent 0.5-1.0；
Described varnish includes following component and weight portion content: RO water 5-50, emulsion 50-90, PH regulator 0.1-0.3, kills Microbial inoculum 0.1-0.3, defoamer 0.1-0.2, coalescents 0.6-2, antifreezing agent 0.8-1.5, second thickening agent 0.3-1.
A kind of colorful environmental protection coating material of nanometer high durable the most according to claim 1, it is characterised in that described cellulose is Cellulose ether, described dispersant is hydrophobic copolymer sodium salt dispersant, and described antifreezing agent is propylene glycol, described Coalescents is Lauryl Alcohol ester.
A kind of colorful environmental protection coating material of nanometer high durable the most according to claim 1, it is characterised in that described nanometer is resistance to always Agent is nanoscale TiO2Slurry, described nanometer stain resistant agent is nanoscale base silicon crosslinking coagent or fluoro-carbon surface active Agent.
A kind of colorful environmental protection coating material of nanometer high durable the most according to claim 1, it is characterised in that described inorganic protection Sol solution is lithium magnesium silicate aqueous solution, and described organic protection sol solution is organic cellulose ether compound, selected from ethoxy One or more mixture of cellulose, carboxymethyl cellulose or polyanion cellulose.
A kind of colorful environmental protection coating material of nanometer high durable the most according to claim 1, it is characterised in that described rheological agent is Silicon dioxide, described coupling agent is titanate coupling agent, and described PH regulator is 2-amino-2-methyl-1-propanol, described Antibacterial be the nitrogen thia cyclics without organic volatile.
A kind of colorful environmental protection coating material of nanometer high durable the most according to claim 1, it is characterised in that described color stuffing is It is calcined one or more mixture of high territory, triple superphosphate, mica powder, Pulvis Talci or Rutile type titanium dioxide.
A kind of colorful environmental protection coating material of nanometer high durable the most according to claim 1, it is characterised in that described emulsion is water Property elasticity pure acrylate polymerized emulsion, aqueous inorganic composite acrylic acid polymer emulsion, organosilicon waterborne acrylic Or one or more mixture of waterborne polyurethane resin.
A kind of colorful environmental protection coating material of nanometer high durable the most according to claim 1, it is characterised in that described defoamer is One or both mixture of modified polyorganosiloxane or organic-silicon-modified mineral oil.
A kind of colorful environmental protection coating material of nanometer high durable the most according to claim 1, it is characterised in that the first described thickening Agent is hydroxypropyl-trimethyl ammonium chloride, and the second described thickening agent is that hydrophobically modified alkali-soluble emulsion type thickening agent or association type gather One or both mixture of urethane thickening agent.
10. the preparation method of the colorful environmental protection coating material of nanometer high durable as claimed in claim 1, it is characterised in that concrete Comprise the following steps:
(1) pigment component is prepared
Get the raw materials ready by formula, in RO water add cellulose, disperse 10-20min, sequentially add dispersant, color stuffing, defoamer and Nanometer antiager, control stir speed (S.S.) is 900-1200rp, disperses 20-40min, more sequentially adds nanometer stain resistant agent, one-tenth Film auxiliary agent, antifreezing agent, emulsion, inorganic protection sol solution, PH regulator, antibacterial and the first thickening agent, controlling stir speed (S.S.) is 800-1000rpm, stirs 5-15min, obtains pigment component；
(2) disperse medium is prepared
Getting the raw materials ready by formula, be sequentially added into rheological agent and coalescents in RO water, control stir speed (S.S.) is 1000-1200rpm, stirs Mix 5-15min；Sequentially add emulsion, organic protection sol solution, defoamer, inorganic protection sol solution and coupling agent, control to stir Mixing speed is 800-1000rpm, stirs 5-15min, obtains disperse medium；
(3) varnish is prepared
Getting the raw materials ready by formula, add emulsion in RO water, mixing speed controls to be 500-800rpm, sequentially adds PH regulator, kills Microbial inoculum, defoamer, antifreezing agent and coalescents, be eventually adding the second thickening agent, and mixing speed controls to be 900-1200rpm, stirs Mix 5-15min and i.e. obtain varnish；
(4) the colorful environmental protection coating material of nanometer high durable is prepared
Being joined in the disperse medium that step (2) prepares by the pigment component that step (1) prepares, pigment is wrapped by disperse medium Cover, then pelletize, standing 4-8h, be eventually adding the varnish that step (3) prepares, stir and i.e. obtain the colorful environmental protection of nanometer high durable Coating.
CN201610726237.7A 2016-08-25 2016-08-25 A kind of colorful environmental protection coating material of nanometer high durable and preparation method thereof Pending CN106256859A (en)

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CN107141936A (en) * 2017-06-06 2017-09-08 厦门富思特新材料科技有限公司 A kind of super-hydrophobic stain resistant multicolor finish and preparation method thereof
CN109679432A (en) * 2019-01-02 2019-04-26 广州香海生物科技有限公司 A kind of self-cleaning coating varnish of resistant and preparation method thereof
CN109897490A (en) * 2019-03-22 2019-06-18 浙江来往新材料有限公司 A kind of high resistant finishing varnish of dumb light type and preparation method thereof
CN110564246A (en) * 2019-09-23 2019-12-13 江苏久诺建材科技股份有限公司 Environment-friendly multicolor paint and preparation method thereof
CN110698930A (en) * 2019-10-30 2020-01-17 石家庄市油漆厂 Long-acting high-weather-resistance self-cleaning water-based multicolor paint and preparation method thereof
CN111099853A (en) * 2019-07-15 2020-05-05 海南瑞宸新型建材有限公司 Novel mortar additive and preparation method thereof
CN111333368A (en) * 2020-04-29 2020-06-26 泉州市美尔奇装饰材料有限公司 Environment-friendly high-weather-resistance sand-in-water stone-like paint and production method thereof
CN111484780A (en) * 2019-01-28 2020-08-04 上海磐彩环保科技股份有限公司 Method for manufacturing composite marble-imitated coating based on elastic multicolor paint
CN111500164A (en) * 2020-04-27 2020-08-07 容七英 High-weather-resistance stain-resistant metal guardrail coating and preparation method thereof
CN112680079A (en) * 2020-12-16 2021-04-20 北京三棵树新材料科技有限公司 Exposable high-strength high-toughness water-in-water multicolor paint
CN113462247A (en) * 2021-08-10 2021-10-01 卡本科技集团股份有限公司 Water-based sand-containing multicolor paint and preparation method thereof
CN113583531A (en) * 2021-08-16 2021-11-02 广东涂百年新型材料有限公司 Reflective heat-insulation real stone paint material and preparation method thereof
CN113881302A (en) * 2020-12-25 2022-01-04 上海磐彩环保科技股份有限公司 Water-based 5G granite imitation coating and preparation method thereof

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CN107141936A (en) * 2017-06-06 2017-09-08 厦门富思特新材料科技有限公司 A kind of super-hydrophobic stain resistant multicolor finish and preparation method thereof
CN107141936B (en) * 2017-06-06 2019-07-30 厦门富思特新材料科技有限公司 A kind of super-hydrophobic stain resistant multicolor finish and preparation method thereof
CN109679432A (en) * 2019-01-02 2019-04-26 广州香海生物科技有限公司 A kind of self-cleaning coating varnish of resistant and preparation method thereof
CN111484780A (en) * 2019-01-28 2020-08-04 上海磐彩环保科技股份有限公司 Method for manufacturing composite marble-imitated coating based on elastic multicolor paint
CN109897490A (en) * 2019-03-22 2019-06-18 浙江来往新材料有限公司 A kind of high resistant finishing varnish of dumb light type and preparation method thereof
CN111099853A (en) * 2019-07-15 2020-05-05 海南瑞宸新型建材有限公司 Novel mortar additive and preparation method thereof
CN110564246A (en) * 2019-09-23 2019-12-13 江苏久诺建材科技股份有限公司 Environment-friendly multicolor paint and preparation method thereof
CN110698930A (en) * 2019-10-30 2020-01-17 石家庄市油漆厂 Long-acting high-weather-resistance self-cleaning water-based multicolor paint and preparation method thereof
CN111500164A (en) * 2020-04-27 2020-08-07 容七英 High-weather-resistance stain-resistant metal guardrail coating and preparation method thereof
CN111333368A (en) * 2020-04-29 2020-06-26 泉州市美尔奇装饰材料有限公司 Environment-friendly high-weather-resistance sand-in-water stone-like paint and production method thereof
CN112680079A (en) * 2020-12-16 2021-04-20 北京三棵树新材料科技有限公司 Exposable high-strength high-toughness water-in-water multicolor paint
CN113881302A (en) * 2020-12-25 2022-01-04 上海磐彩环保科技股份有限公司 Water-based 5G granite imitation coating and preparation method thereof
CN113462247A (en) * 2021-08-10 2021-10-01 卡本科技集团股份有限公司 Water-based sand-containing multicolor paint and preparation method thereof
CN113583531A (en) * 2021-08-16 2021-11-02 广东涂百年新型材料有限公司 Reflective heat-insulation real stone paint material and preparation method thereof

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Application publication date: 20161228