CN106752587A - A kind of kitchen wall surface fireproof mould-proof coating and its production method - Google Patents

A kind of kitchen wall surface fireproof mould-proof coating and its production method Download PDF

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Publication number
CN106752587A
CN106752587A CN201611214367.9A CN201611214367A CN106752587A CN 106752587 A CN106752587 A CN 106752587A CN 201611214367 A CN201611214367 A CN 201611214367A CN 106752587 A CN106752587 A CN 106752587A
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parts
coating
wall surface
weight
emulsion
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CN201611214367.9A
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CN106752587B (en
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陆翔
陈明贤
谢彤
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Shandong Yinghuang Materials Co ltd
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Binyang County Guangxi Rong Liang Novel Material Science And Technology Ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D143/00Coating 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 containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
    • C09D143/04Homopolymers or copolymers of monomers containing silicon
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18Fireproof paints including high temperature resistant paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/63Additives non-macromolecular organic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/65Additives macromolecular
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/02Flame or fire retardant/resistant
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer 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 kitchen wall surface fireproof mould-proof coating and its production method, the coating is to be prepared from the following raw materials in parts by weight:50 60 parts of emulsion;Glutaric acid two(Second methyl-prop)46 parts of ester;γ‑(Ethylenediamine base)1 1.5 parts of propyl trimethoxy silicane;13 parts of citric acid;23 parts of hydroxyethyl cellulose;0.5 1 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether;24 parts of shitosan;361 58 parts of antimildew disinfectant ROCIMA;46 parts of fire retardant;0.5 1.5 parts of acrylate;15 17 parts of water;10 12 parts of zinc oxide;15 20 parts of powdered whiting.The coating that the present invention is prepared has good antibacterial and mouldproof fireproofing function, and the features such as with non-aging, resistance to stifling, oil resistant stain resistance, coating is difficult for drop-off, oil rub resistance, easy to clean, effect are good, the coating for preparing disclosure satisfy that the requirement of kitchen's interior, is particularly suitable for the metope in kitchen and uses.

Description

A kind of kitchen wall surface fireproof mould-proof coating and its production method
Technical field
The present invention relates to technical field of coatings, and in particular to a kind of kitchen wall surface fireproof mould-proof coating and its producer Method.
Background technology
With the development of construction industry, the demand of coating is growing day by day.Coating is a kind of material, and this material can be with not Same construction technology is coated in object surface, is formed and adhered to firmly, with some strength, continuous solid film, so formation Film common name film, also known as paint film or coating.Object is corroded among air by oxygen, moisture etc., easily causes The breakoff phenomenons such as corrosion of metal, foxiness, cement weathering, coating is coated with object surface, forms layer protecting film, can be hindered Only or postpone the occurrence and development of these breakoff phenomenons, can extend the service life of various materials.
At present, coating use at home is very universal, and many places all use.Kitchen is that each family must Few, for the room for preparing food and cooked, existing kitchen wall surface material not only has ceramic tile, stainless steel, reinforcing glass Glass also has PLASTIC LAMINATED and coating.But for the wall decoration of domestic kitchens, decorations are still with ceramic tile and plastic It is main because this family's Special use region of kitchen pollution resistance, mildew resistance and fire line are existed on decorative cover it is very high Requirement, such as decorative cover in kitchen will have pollution resistance very high and hardness very high to resist the various oil produced during kitchen is lived The dirty attachment to decorative cover, while easily to remove;Moisture is heavier in kitchen, easy breeding and the growth of mould and bacterium, because This mildew resistance requirement to kitchen's interior face is also higher;Kitchen is related to be cooked with naked light, if there is accident, to the danger of human body Evil property is very big, so requirement of its ornament materials to fire line is also higher etc., and general aqueous architectural coating is difficult to meet this It is a little to require, therefore, kitchen's interior is fitted up still based on ceramic tile and plastic.But these finishing materials there is also deficiency Place, such as:Kitchen is fitted up using ceramic tile, decoration cost is high, it is big to overhaul difficulty again, ceramic tile style sheet one, color range of choice are small, Construction technical requirement is high, and ditch stitches the shortcomings of easily saving bit by bit spot;And the shortcoming of stainless steel be texture compared with cool tone, hard thing is encountered It is not easy to repair;The shortcoming of strengthened glass is easily to be stained with oil, cleaning trouble etc..
The above shortcoming is all that building coating can be solved effectively, but is specifically applied to kitchen in existing building coating The coating in room is fewer, and existing kitchen wall surface coating has not oil resistant, non-antibacterial, lacking intolerant to stifling, non-refractory Point, at the same its fire prevention, fungicidal properties it is poor, it is difficult to meet kitchen wall surface decorate requirement.
Therefore, develop a kind of while having mould proof fire prevention, waterproof, oil resistant, non-aging kitchen wall surface coating, to kitchen The development of the ornament materials in room plays an important role.
The content of the invention
The purpose of the present invention is directed to the deficiencies in the prior art, there is provided a kind of kitchen wall surface with fireproof mould-proof coating and its Production method, the coating obtained according to production method production is applied to the spraying of kitchen wall surface, and the coating has good resisting The mould proof fireproofing function of bacterium, and the features such as with non-aging, resistance to stifling, oil resistant stain resistance, coating is difficult for drop-off, Yi Qing Reason.
To achieve the above object, the present invention is adopted the following technical scheme that:
A kind of kitchen wall surface fireproof mould-proof coating, the coating is to be prepared from the following raw materials in parts by weight:
Emulsion 50-60 parts;Glutaric acid two(Second-methyl-prop)Ester 4-6 parts;γ-(Ethylenediamine base)Propyl trimethoxy silicane 1- 1.5 parts;Citric acid 1-3 parts;Hydroxyethyl cellulose 2-3 parts;0.5-1 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether;Shitosan 2-4 Part;5-8 parts of antimildew disinfectant ROCIMA 361;Fire retardant 4-6 parts;Acrylate 0.5-1.5 parts;Water 15-17 parts;Oxidation Zinc 10-12 parts;Powdered whiting 15-20 parts.
Described emulsion is the mixed liquor of silicone acrylic emulsion and pure-acrylic emulsion, and both weight ratios are followed successively by 1.5:1;Wherein, The A-102 products that silicone acrylic emulsion is produced using Shanghai Zhen Zhou chemistry painting industries Co., Ltd;Pure-acrylic emulsion uses Shanghai and shakes continent The A-99 products of chemistry painting industry Co., Ltd production.
A-102 silicone acrylic emulsions system third Olefin(e) acid ester and organosilicon material using modern high technology technology copolymerization anionic emulsion, be milky white micro-strip blue light color liquid Body, solid content 48 ± 1wt%, pH are 7-9, and viscosity is 1000-3000mpa.s, and glass transition temperature Tg is 30 DEG C, minimum film forming temperature 25 DEG C of degree, 48h is not stratified not to be demulsified.The emulsion has tiny particle diameter and excellent freeze-thaw stability, mechanical stability and calcium Ion stability, its film has the excellent water resistance of machine, alkali resistance, adhesive force and closed performance, and with prominent anti-soil Property.The pure third building emulsion systems of A-99 are translucent milky white in blue light with the anionic emulsion of methacrylic acid monomer copolymerization Color liquid, solid content is 50 ± 1wt%, and 25 DEG C of pH is 7-8.5, and viscosity is 1000-3000mpa.s, and glass transition temperature Tg is 30 DEG C, 20 DEG C of MFT, in mechanical stability(2000r/min, stirs 45min)Under conditions of, do not flocculate, it is not demulsified, It is not stratified.Pure third building emulsions of A-99 have particle diameter tiny, and viscosity is suitable, and paint film is hard, weather-proof, alkaline-resisting, scrub resistance is good, glue Knot power and adhesive force are strong, the features such as have good color stuffing bearing capacity, the color developing and various good stabilities of pigment, can be applied to High-weatherability exterior wall latex paint, interior wall high-performance zero diopter to high gloss emulsion paint, cement tile paint.
Above-mentioned kitchen wall surface fireproof mould-proof coating, described fire retardant is xylenylphosphate, diammonium hydrogen phosphate with And nano-zinc borate is according to 5:3:2 part by weight is mixed to get.
Described kitchen wall surface uses fireproof mould-proof coating, its preparation method to comprise the following steps:
(1) water, the glutaric acid two of parts by weight are sequentially added in a mixer(Second-methyl-prop)It is ester, citric acid, shitosan, anti- Mould bactericide ROCIMA 361 and fire retardant, start stirring, and rotating speed is 1000 revs/min, at a high speed dispersion 10min;
(2) start in polyoxyethylene polyoxy propyl alcohol amidogen ether, zinc oxide and powdered whiting addition blender by weight Stirring, rotating speed be 1100 revs/min, be warmed up to 70 DEG C -80 DEG C, then using dripping method be uniformly added into γ -(Ethylenediamine base)Propyl group Trimethoxy silane, drop rate is controlled in 1-2 drops/min, continues to stir 20-30min after adding;
(3) emulsion, acrylate and the hydroxyethyl cellulose of parts by weight are finally put into, rotating speed is 500-600 revs/min, low Speed dispersion 5-10min.
Glutaric acid two used in the present invention(Second-methyl-prop)Ester is a kind of coalescents.Ethoxy of the present invention Cellulose can play a part of dispersant and thickener in being applied to coating of the invention, can make the viscosity stabilization of product, reduce Caking, paint film is smooth, coating is had preferable rheological characteristic, be amenable to stronger shear strength, and provides good stream Levelling, resistance to scratch and pigment uniformity.
Shitosan (chitosan) used by the present invention is the chitin (chitin) being widely present by nature by de- What acetyl effect was obtained, chemical name be Chitosan (1-4) -2- amino-B-D glucose, relative molecular mass be 2 × 105~7 × 105, shitosan has the physicochemical properties such as good adsorptivity, film forming, fibre forming property, hygroscopicity and moisture retention, wide spectrum The excellent biology performances such as antibiotic property, biological functionality, biocompatibility, hypotoxicity, biodegradability, chitin is one Plant natural antiseptic.Chitosan-phospholipid complex has preferable antibacterial activity, can suppress some fungies, bacterium and virus Growth and breeding.Shitosan is used to prepare coating, can be to greatly improving the antibiotic property of coating.
Zinc oxide of the present invention is a kind of basic dye, has mould proof effect when consumption is big, in being Chinese white Tinting strength, tinting power preferably and will not efflorescence pigment, with good light resistance, heat resistance and resistance to chalking.Heavy used by the present invention Calcium carbonate is to be ground to form by natural carbonate mineral such as calcite, marble, lime stone.With chemical purity is high, inertia big, Be difficult that chemical reaction, heat endurance are good, will not decompose below 400 DEG C, whiteness high refractive index is low, matter is soft, it is dry, without crystallization The low wearing valve of water, hardness is small, nontoxic, tasteless, odorless, good dispersion the advantages of.Powdered whiting oil absorbency is low, to emulsion demand Amount is low, and the thickness of paint film, improve mechanical strength and wearability can be increased using powdered whiting.
γ of the present invention-(Ethylenediamine base)On the one hand propyl trimethoxy silicane can in coating of the invention Reduce the interfacial tension between liquid-liquid and solid-liquid;On the other hand, γ-(Ethylenediamine base)Propyl trimethoxy silicane can be filled out with inorganic Expect the hydroxyl reaction on surface, form the monolayer of coupling agent, so as to play chemical coupling effect.γ-(Ethylenediamine base)Propyl group Long-chain moiety in trimethoxy silane molecule, play with the entanglement effect of polymer molecule and compatibility, improve material and rush Hit intensity, reduces the surface energy of filler, and the viscosity of system is significantly reduced, and with good lubricity and rheological property.
Beneficial effects of the present invention are:
1st, the antimildew disinfectant ROCIMA 361 for adding in the present invention is the compound product of carbendazim and diuron, carbendazim with Diuron can play complementary and synergy and cause that the performance of antimycotic antiseptic is higher, and antimildew disinfectant ROCIMA 361 has very strong Kill the ability of mould, the effect with mildew-resistant algae-resistant.ROCIMA 361 is the anti-phycomycete agent of Compositional type anti-fungal, is applied for metope Material and plaster have double protection:First, it can prevent coating or grey mud layer as fungi and phycomycete culture medium;Secondly, When surface moisturizes because of rainwater or condensation, the active material of this product can in an orderly manner ooze out into tide from plaster and dope layer Wet face, so as to prevent the growth of fungi and phycomycete;Antimildew disinfectant ROCIMA 361 can improve coating in being added to coating Fungus and mildew resistance performance, makes coating that mould proof effect is played under moister, special environment.
2nd, the fire retardant added in the present invention is xylenylphosphate, diammonium hydrogen phosphate and nano-zinc borate according to 5:3: What 2 part by weight was mixed to get.The flame retardant effect of fire retardant is good, wherein, film influences after nano-zinc borate brushing The inherent color of object, brushes on inorganic material matrix, can form inierpeneirating network structure with body surface, and adhesive force is good, Protective effect with certain heat-insulated, anti-oxidation, anti-corrosion, fire-retardant fireproof, extends the service life of matrix, energy-conserving and environment-protective.And Flame retardant effect can more be significantly improved when xylenylphosphate, diammonium hydrogen phosphate and nano-zinc borate are used cooperatively, by fire retardant It is added in coating, it is possible to increase the fire resistance of coating, when there is fire, coating can effectively slow down propagation of flame and propagate Speed, can prevent burning within a certain period of time.
3rd, the emulsion that uses of kitchen wall surface fireproof mould-proof coating that prepared by the present invention is silicone acrylic emulsion and pure-acrylic emulsion The film of mixed liquor, wherein silicone acrylic emulsion has the excellent water resistance of machine, alkali resistance, adhesive force and closed performance,
And with prominent pollution resistance;Pure third building emulsion has particle diameter tiny, and viscosity is suitable, and paint film is hard, weather-proof, resistance to Alkali, scrub resistance are good, the features such as cohesive force and strong adhesive force.Glutaric acid two is added in mixed liquor(Second-methyl-prop)Ester, γ- (Ethylenediamine base)The coating tool that the materials such as propyl trimethoxy silicane, antimildew disinfectant ROCIMA 361, fire retardant are prepared There is a good antibacterial and mouldproof fireproofing function, and the features such as with non-aging, resistance to stifling, oil resistant stain resistance, coating is difficult Come off, oil rub resistance, easy to clean, effect it is good.Oil stain on metope can be wiped, and not interfere with the coating presentation of metope.The present invention The coating for preparing disclosure satisfy that the requirement of kitchen's interior, is particularly suitable for the metope in kitchen and uses.
Specific embodiment
Embodiment 1
A kind of kitchen wall surface fireproof mould-proof coating, the coating is to be prepared from the following raw materials in parts by weight:
50 parts of emulsion;Glutaric acid two(Second-methyl-prop)4 parts of ester;γ-(Ethylenediamine base)1 part of propyl trimethoxy silicane;Lemon 1 part of acid;2 parts of hydroxyethyl cellulose;0.5 part of polyoxyethylene polyoxy propyl alcohol amidogen ether;2 parts of shitosan;Antimildew disinfectant ROCIMA 361 5 parts;4 parts of fire retardant;0.5 part of acrylate;15 parts of water;10 parts of zinc oxide;15 parts of powdered whiting.
Described emulsion is the mixed liquor of silicone acrylic emulsion and pure-acrylic emulsion, and both weight ratios are followed successively by 1.5:1;Wherein, The A-102 products that silicone acrylic emulsion is produced using Shanghai Zhen Zhou chemistry painting industries Co., Ltd;Pure-acrylic emulsion uses Shanghai and shakes continent The A-99 products of chemistry painting industry Co., Ltd production.Described fire retardant is xylenylphosphate, diammonium hydrogen phosphate and nanometer Firebrake ZB is according to 5:3:2 part by weight is mixed to get.
Described kitchen wall surface uses fireproof mould-proof coating, its preparation method to comprise the following steps:
(1) water, the glutaric acid two of parts by weight are sequentially added in a mixer(Second-methyl-prop)It is ester, citric acid, shitosan, anti- Mould bactericide ROCIMA 361 and fire retardant, start stirring, and rotating speed is 1000 revs/min, at a high speed dispersion 10min;
(2) start in polyoxyethylene polyoxy propyl alcohol amidogen ether, zinc oxide and powdered whiting addition blender by weight Stirring, rotating speed be 1100 revs/min, be warmed up to 70 DEG C, then using dripping method be uniformly added into γ-(Ethylenediamine base)Propyl group trimethoxy Base silane, drop rate is controlled in 1-2 drops/min, continues to stir 30min after adding;
(3) emulsion, acrylate and the hydroxyethyl cellulose of parts by weight are finally put into, rotating speed is 500 revs/min, low speed point Dissipate 10min.
Embodiment 2
A kind of kitchen wall surface fireproof mould-proof coating, the coating is to be prepared from the following raw materials in parts by weight:
55 parts of emulsion;Glutaric acid two(Second-methyl-prop)5 parts of ester;γ-(Ethylenediamine base)1.2 parts of propyl trimethoxy silicane;Lemon 2 parts of lemon acid;2.5 parts of hydroxyethyl cellulose;0.8 part of polyoxyethylene polyoxy propyl alcohol amidogen ether;3 parts of shitosan;Antimildew disinfectant 361 6 parts of ROCIMA;5 parts of fire retardant;1 part of acrylate;16 parts of water;11 parts of zinc oxide;18 parts of powdered whiting.
Described emulsion is the mixed liquor of silicone acrylic emulsion and pure-acrylic emulsion, and both weight ratios are followed successively by 1.5:1;Wherein, The A-102 products that silicone acrylic emulsion is produced using Shanghai Zhen Zhou chemistry painting industries Co., Ltd;Pure-acrylic emulsion uses Shanghai and shakes continent The A-99 products of chemistry painting industry Co., Ltd production.Described fire retardant is xylenylphosphate, diammonium hydrogen phosphate and nanometer Firebrake ZB is according to 5:3:2 part by weight is mixed to get.
Described kitchen wall surface uses fireproof mould-proof coating, its preparation method to comprise the following steps:
(1) water, the glutaric acid two of parts by weight are sequentially added in a mixer(Second-methyl-prop)It is ester, citric acid, shitosan, anti- Mould bactericide ROCIMA 361 and fire retardant, start stirring, and rotating speed is 1000 revs/min, at a high speed dispersion 10min;
(2) start in polyoxyethylene polyoxy propyl alcohol amidogen ether, zinc oxide and powdered whiting addition blender by weight Stirring, rotating speed be 1100 revs/min, be warmed up to 75 DEG C, then using dripping method be uniformly added into γ-(Ethylenediamine base)Propyl group trimethoxy Base silane, drop rate is controlled in 1-2 drops/min, continues to stir 25min after adding;
(3) emulsion, acrylate and the hydroxyethyl cellulose of parts by weight are finally put into, rotating speed is 550 revs/min, low speed point Dissipate 8min.
Embodiment 3
A kind of kitchen wall surface fireproof mould-proof coating, the coating is to be prepared from the following raw materials in parts by weight:
60 parts of emulsion;Glutaric acid two(Second-methyl-prop)6 parts of ester;γ-(Ethylenediamine base)1.5 parts of propyl trimethoxy silicane;Lemon 3 parts of acid;3 parts of hydroxyethyl cellulose;1 part of polyoxyethylene polyoxy propyl alcohol amidogen ether;4 parts of shitosan;Antimildew disinfectant ROCIMA 361 8 parts;6 parts of fire retardant;1.5 parts of acrylate;17 parts of water;12 parts of zinc oxide;20 parts of powdered whiting.
Described emulsion is the mixed liquor of silicone acrylic emulsion and pure-acrylic emulsion, and both weight ratios are followed successively by 1.5:1;Wherein, The A-102 products that silicone acrylic emulsion is produced using Shanghai Zhen Zhou chemistry painting industries Co., Ltd;Pure-acrylic emulsion uses Shanghai and shakes continent The A-99 products of chemistry painting industry Co., Ltd production.Described fire retardant is xylenylphosphate, diammonium hydrogen phosphate and nanometer Firebrake ZB is according to 5:3:2 part by weight is mixed to get.
Described kitchen wall surface uses fireproof mould-proof coating, its preparation method to comprise the following steps:
(1) water, the glutaric acid two of parts by weight are sequentially added in a mixer(Second-methyl-prop)It is ester, citric acid, shitosan, anti- Mould bactericide ROCIMA 361 and fire retardant, start stirring, and rotating speed is 1000 revs/min, at a high speed dispersion 10min;
(2) start in polyoxyethylene polyoxy propyl alcohol amidogen ether, zinc oxide and powdered whiting addition blender by weight Stirring, rotating speed be 1100 revs/min, be warmed up to 80 DEG C, then using dripping method be uniformly added into γ-(Ethylenediamine base)Propyl group trimethoxy Base silane, drop rate is controlled in 1-2 drops/min, continues to stir 20min after adding;
(3) emulsion, acrylate and the hydroxyethyl cellulose of parts by weight are finally put into, rotating speed is 600 revs/min, low speed point Dissipate 5min.
Quality testing
The kitchen wall surface that embodiment of the present invention 1-3 is prepared carries out performance detection with fireproof mould-proof coating, as a result such as table 1 below It is shown:
From the data in table 1, it is apparent that the kitchen wall surface for preparing of the present invention with fireproof mould-proof coating in different rings Good film forming, resistance to ag(e)ing, scrub resistance, weatherability, stain resistance, water resistance and alkali resistance are respectively provided with the conditions of border, And with mould proof fireproof effect, the coating also has good workability, and the coating that the present invention is prepared can expire The requirement of sufficient kitchen's interior, is particularly suitable for the metope in kitchen and uses.

Claims (4)

1. a kind of kitchen wall surface fireproof mould-proof coating, it is characterised in that:The coating is to be prepared from the following raw materials in parts by weight:
Emulsion 50-60 parts;Glutaric acid two(Second-methyl-prop)Ester 4-6 parts;γ-(Ethylenediamine base)Propyl trimethoxy silicane 1- 1.5 parts;Citric acid 1-3 parts;Hydroxyethyl cellulose 2-3 parts;0.5-1 parts of polyoxyethylene polyoxy propyl alcohol amidogen ether;Shitosan 2-4 Part;5-8 parts of antimildew disinfectant ROCIMA 361;Fire retardant 4-6 parts;Acrylate 0.5-1.5 parts;Water 15-17 parts;Oxidation Zinc 10-12 parts;Powdered whiting 15-20 parts.
2. kitchen wall surface according to claim 1 fireproof mould-proof coating, it is characterised in that:Described emulsion is the breast of silicon third The mixed liquor of liquid and pure-acrylic emulsion, both weight ratios are followed successively by 1.5:1;Wherein, silicone acrylic emulsion is applied using shake continent chemical industry of Shanghai The A-102 products of material Co., Ltd production;Pure-acrylic emulsion uses the A-99 of Shanghai Zhen Zhou chemistry painting industries Co., Ltd production Product.
3. kitchen wall surface according to claim 1 fireproof mould-proof coating, it is characterised in that:Described fire retardant is phosphoric acid Diformazan phenyl ester, diammonium hydrogen phosphate and nano-zinc borate are according to 5:3:2 part by weight is mixed to get.
4. kitchen wall surface according to claim 1 fireproof mould-proof coating, it is characterised in that:Its preparation method includes following Step:
(1) water, the glutaric acid two of parts by weight are sequentially added in a mixer(Second-methyl-prop)It is ester, citric acid, shitosan, anti- Mould bactericide ROCIMA 361 and fire retardant, start stirring, and rotating speed is 1000 revs/min, at a high speed dispersion 10min;
(2) start in polyoxyethylene polyoxy propyl alcohol amidogen ether, zinc oxide and powdered whiting addition blender by weight Stirring, rotating speed be 1100 revs/min, be warmed up to 70 DEG C -80 DEG C, then using dripping method be uniformly added into γ -(Ethylenediamine base)Propyl group Trimethoxy silane, drop rate is controlled in 1-2 drops/min, continues to stir 20-30min after adding;
(3) emulsion, acrylate and the hydroxyethyl cellulose of parts by weight are finally put into, rotating speed is 500-600 revs/min, low Speed dispersion 5-10min.
CN201611214367.9A 2016-12-26 2016-12-26 A kind of kitchen wall surface fireproof mould-proof coating and its production method Active CN106752587B (en)

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CN103992710A (en) * 2014-06-10 2014-08-20 马鞍山创宁新材料科技有限公司 Environment-friendly sound-insulation paint with antistatic function and preparation method thereof
CN104212265A (en) * 2014-09-19 2014-12-17 句容亿格纳米材料厂 Nano modified flame-retardant interior wall coating
CN104845465A (en) * 2015-04-23 2015-08-19 铜陵祥云消防科技有限责任公司 Safe pollution-free fireproof coating
CN105062262A (en) * 2015-08-05 2015-11-18 天长市开林化工有限公司 Building interior wall special-purpose antibacterial mildew-resistant emulsion paint

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CN101595880A (en) * 2008-06-06 2009-12-09 比亚迪股份有限公司 Complex antimicrobials and antimicrobial coating composition and antimicrobial coating material
CN103992710A (en) * 2014-06-10 2014-08-20 马鞍山创宁新材料科技有限公司 Environment-friendly sound-insulation paint with antistatic function and preparation method thereof
CN104212265A (en) * 2014-09-19 2014-12-17 句容亿格纳米材料厂 Nano modified flame-retardant interior wall coating
CN104845465A (en) * 2015-04-23 2015-08-19 铜陵祥云消防科技有限责任公司 Safe pollution-free fireproof coating
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114539839A (en) * 2022-01-21 2022-05-27 宁国市茂发装饰材料有限公司 Antibacterial ultrathin fireproof water-based paint and preparation method thereof

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