CN106947355A - Environmentally friendly baking vanish door-plate and its manufacturing process with sterilizing function - Google Patents

Environmentally friendly baking vanish door-plate and its manufacturing process with sterilizing function Download PDF

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Publication number
CN106947355A
CN106947355A CN201710101910.2A CN201710101910A CN106947355A CN 106947355 A CN106947355 A CN 106947355A CN 201710101910 A CN201710101910 A CN 201710101910A CN 106947355 A CN106947355 A CN 106947355A
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parts
paint
priming paint
environmentally friendly
plate
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Inventor
胡文波
丁秀青
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Ningbo Chengxin Home Furnishing Polytron Technologies Inc
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Ningbo Chengxin Home Furnishing Polytron Technologies Inc
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Priority to CN201710101910.2A priority Critical patent/CN106947355A/en
Publication of CN106947355A publication Critical patent/CN106947355A/en
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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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/007—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • B05D7/26—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials synthetic lacquers or varnishes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • B05D7/586—No clear coat specified each layer being cured, at least partially, separately
    • 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
    • C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
    • C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • C09D5/002—Priming 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
    • C09D5/08—Anti-corrosive paints
    • C09D5/10—Anti-corrosive paints containing metal dust
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • 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
    • C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • C09D5/1612—Non-macromolecular compounds
    • C09D5/1618—Non-macromolecular compounds inorganic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

The invention discloses a kind of environmentally friendly baking vanish door-plate with sterilizing function, including substrate, it is characterised in that：The substrate outer application has priming paint, and being baked in the outer side spray of priming paint has finish paint, and the priming paint includes following components by weight：50 60 parts of modified epoxy, 10 20 parts of nano zine oxide, 10 20 parts of organosilicon, 25 parts of rare earth nitrades, 12 parts of dispersant, 12 parts of defoamer, 25 parts of thickener, 25 parts of levelling agent；The finish paint includes following components by weight：50 70 parts of phenol-formaldehyde resin modified, 10 20 parts of Nano Silver, 10 20 parts of nano titanium oxide, 12 parts of dispersant, 12 parts of defoamer, 25 parts of thickener, 25 parts of levelling agent.The reasonable raw material proportioning of priming paint and finish paint wherein in the present invention, can kill the germs such as staphylococcus aureus and Escherichia coli, antibiotic rate is up to more than 98%, and significantly, environmental pollution is few for antibacterial effect.

Description

Environmentally friendly baking vanish door-plate and its manufacturing process with sterilizing function
Technical field
The present invention relates to a kind of door-plate, environmentally friendly baking vanish door-plate and its manufacturing process particularly with sterilizing function.
Background technology
Baking vanish door-plate, which refers to paint substrate, paint door-plate obtained by laggard drying room heat drying.Due to baking vanish door-plate color and luster Bright-coloured to be easy to moulding, with very strong visual impact, even water resistance is splendid when very attractive in appearance, and stain resistance is strong, Yi Qing Wash, so can all be applied to baking vanish door-plate in many places.
But always inevitably grown on door-plate and breed the fatal bacterium such as golden color staphylococcus, Escherichia coli And black-koji mould, green pus mould, saccharomycete etc., in particular for dining table, computer desk, chess and card table, desk, bathroom door The door-plate surface of plate, kitchen kitchen tools, fatal bacterium and mould it is more, directly affect the healthy of people, trigger The generation and infection of disease.
The content of the invention
The invention aims to solve above-mentioned the deficiencies in the prior art and provide a kind of sterilization ability it is good, production facility Environmentally friendly baking vanish door-plate with sterilizing function and its manufacturing process.
To achieve these goals, the environmentally friendly baking vanish door-plate with sterilizing function designed by the present invention, including substrate, institute Stating substrate outer application has priming paint, and being baked in the outer side spray of priming paint has finish paint, and the priming paint includes following components by weight：Change 50-60 parts of epoxy resin of property, 10-20 parts of nano zine oxide, 10-20 parts of organosilicon, 2-5 parts of rare earth nitrades, dispersant 1-2 Part, 1-2 parts of defoamer, 2-5 parts of thickener, 2-5 parts of levelling agent；Wherein nano zine oxide and organosilicon have synergy, two Person can effectively improve the anti-microbial property of priming paint under the catalytic action of rare earth nitrades.
The finish paint includes following components by weight：50-70 parts of phenol-formaldehyde resin modified, 10-20 parts of Nano Silver, nanometer 10-20 parts of titanium dioxide, 1-2 parts of dispersant, 1-2 parts of defoamer, 2-5 parts of thickener, 2-5 parts of levelling agent；Wherein nano Silver and nano titanium oxide can improve the hydrophobicity of finish paint, and the breeding environment of bacterium can be impacted.
Above-mentioned dispersant is polyphosphate or polyacrylic acid sodium salt, defoamer are that methyl polysiloxane, thickener are carboxylic Methylcellulose, levelling agent are fluorin modified crylic acid ester.
The priming paint is the priming paint with antibacterial, sterilizing function, and the finish paint is with hydrophobic, antibacterial functions finish paints. The hydrophobic effect of such finish paint can for door-plate environment not moisture-sensitive, thus the possibility of surface breed bacteria is also significantly Reduce, and finish paint and priming paint are respectively provided with antibacterial functions, bacterium once touches door-plate, also can because the antibacterial in priming paint and finish paint, Sterile material and it is dead.
The modified epoxy includes following components by weight：80 parts of epoxy resin, 5 parts of lanthana, silver oxide 5 5 parts of part, 5 parts of phosphoric acid and polyethylene glycol.Silver oxide in the modified epoxy equally plays a part of antibacterial, and lanthana Then play a part of catalysis so that the antibacterial effect of silver oxide mentions raising, and phosphoric acid then improves levelability.
The phenol-formaldehyde resin modified includes following components by weight：90 parts of phenolic resin, 3 parts of cerium oxide, silane are even Join 5 parts of 2 parts of agent and ethyl silicon oil.Cerium oxide in the phenol-formaldehyde resin modified enable to phenolic resin corrosion resistance and Hydrophobicity is improved, so as to strengthen the hydrophobicity of finish paint.
A kind of manufacturing process of above-mentioned environmentally friendly baking vanish door-plate with sterilizing function, comprises the following steps：
Weigh by weight first, by 80 parts of epoxy resin, 5 parts of lanthana, 5 parts of silver oxide, 5 parts of phosphoric acid and polyethylene glycol 5 parts of mixings obtain modified epoxy, stand-by；It is same by 90 parts of phenolic resin, 3 parts of cerium oxide, 2 parts of silane coupler It is stand-by and 5 parts of mixings of ethyl silicon oil obtain phenol-formaldehyde resin modified；
Then by 50-60 parts of modified epoxy, 10-20 parts of nano zine oxide, 10-20 parts of organosilicon, 2-5 parts of rare earth nitrades It is put into retort and carries out heating stirring, whipping temp is 160-180 DEG C, mixing time 30-60min, when above-mentioned mixing After liquid natural cooling, 1-2 parts of dispersant, 1-2 parts of defoamer, 2-5 parts of thickener, 2-5 parts of levelling agent are added, at 60-80 DEG C Priming paint is obtained after grinding 10-15min, sieving in input grinder after stirring 5-10min；
Then 50-70 parts of phenol-formaldehyde resin modified, 10-20 parts of Nano Silver, 10-20 parts of nano titanium oxide are equally put into reaction Heating stirring is carried out in tank, whipping temp is 200-250 DEG C, mixing time 30-60min, when above-mentioned mixed liquor natural cooling Afterwards, 1-2 parts of dispersant, 1-2 parts of defoamer, 2-5 parts of thickener, 2-5 parts of levelling agent are added, 5- is stirred at 60-80 DEG C Put into after 10min after grinding 10-15min, sieving in grinder and obtain finish paint；
Finally the first spray-applied primer on the outside of substrate, is dried when after preliminarily dried, putting barn into, and baking temperature is 30 DEG C, baking Time is 6-8h, then is so repeated twice the roasting priming paint of progress spray, then bakes an aspect paint, preliminarily dried in the outer side spray of priming paint Afterwards, put barn into dry, baking temperature is 80 DEG C, and baking time is 6-8h, be so repeated a further three times the roasting finish paint of progress spray, finally The environmentally friendly baking vanish door-plate with sterilizing function is obtained after sanding, polishing grinding.
The environmentally friendly baking vanish door-plate with sterilizing function that the present invention is obtained, it is had the technical effect that by priming paint and finish paint Anti-biotic material is added, so as to improve the anti-microbial property of baking vanish door-plate.The raw material proportioning of priming paint and finish paint wherein in the present invention Rationally, the germs such as staphylococcus aureus and Escherichia coli can be killed, antibiotic rate is up to more than 98%, and antibacterial effect is notable, to ring Border pollution is few.
Embodiment
With reference to embodiment, the present invention is further described.
Embodiment 1：
The environmentally friendly baking vanish door-plate with sterilizing function that the present embodiment is provided, including substrate, the substrate outer application have priming paint, Being baked in the outer side spray of priming paint has finish paint, and the priming paint includes following components by weight：50 parts of modified epoxy, nano oxygen Change 10 parts of zinc, 10 parts of organosilicon, 5 parts of gadolinium nitrate, 2 parts of polyphosphate, 2 parts of methyl polysiloxane, 5 parts of carboxymethyl cellulose, fluorine 5 parts of modification acrylate；The finish paint includes following components by weight：50 parts of phenol-formaldehyde resin modified, 10 parts of Nano Silver, receive 10 parts of titanium dioxide of rice, 1 part of polyacrylic acid sodium salt, 1 part of methyl polysiloxane, 5 parts of carboxymethyl cellulose, fluorin modified crylic acid ester 5 parts；
The modified epoxy includes following components by weight：80 parts of epoxy resin, 5 parts of lanthana, 5 parts of silver oxide, 5 parts of 5 parts of phosphoric acid and polyethylene glycol.
The phenol-formaldehyde resin modified includes following components by weight：90 parts of phenolic resin, 3 parts of cerium oxide, silane are even Join 5 parts of 2 parts of agent and ethyl silicon oil.
A kind of manufacturing process of above-mentioned environmentally friendly baking vanish door-plate with sterilizing function, comprises the following steps：
Weigh by weight first, by 80 parts of epoxy resin, 5 parts of lanthana, 5 parts of silver oxide, 5 parts of phosphoric acid and polyethylene glycol 5 parts of mixings obtain modified epoxy, stand-by；It is same by 90 parts of phenolic resin, 3 parts of cerium oxide, 2 parts of silane coupler It is stand-by and 5 parts of mixings of ethyl silicon oil obtain phenol-formaldehyde resin modified；
Then 50 parts of modified epoxy, 10 parts of nano zine oxide, 10 parts of organosilicon, 5 parts of rare earth nitrades are put into reaction Heating stirring is carried out in tank, whipping temp is 160-180 DEG C, mixing time 30-60min, when above-mentioned mixed liquor natural cooling Afterwards, 2 parts of polyphosphate, 2 parts of methyl polysiloxane, 5 parts of carboxymethyl cellulose, 5 parts of fluorin modified crylic acid ester are added, in 60-80 Stirred at DEG C and obtain priming paint after grinding 10-15min, sieving in input grinder after 5-10min；
Then same 50 parts of phenol-formaldehyde resin modified, 10 parts of Nano Silver, 10 parts of nano titanium oxide are put into retort is carried out Heating stirring, whipping temp is 200-250 DEG C, mixing time 30-60min, poly- when after above-mentioned mixed liquor natural cooling, adding 1 part of acrylic acid sodium salt, 1 part of methyl polysiloxane, 5 parts of carboxymethyl cellulose, 5 parts of fluorin modified crylic acid ester, at 60-80 DEG C Finish paint is obtained after grinding 10-15min, sieving in input grinder after stirring 5-10min；
Finally the first spray-applied primer on the outside of substrate, is dried when after preliminarily dried, putting barn into, and baking temperature is 30 DEG C, baking Time is 8h, then is so repeated twice the roasting priming paint of progress spray, then after the outer side spray of priming paint bakes an aspect paint, preliminarily dried, Put barn into dry, baking temperature is 80 DEG C, and baking time is 8h, be so repeated a further three times the roasting finish paint of progress spray, eventually pass The environmentally friendly baking vanish door-plate with sterilizing function is obtained after sanding, polishing grinding.
Detection method：According to《GB 21866-2008-T antibiotic paints (paint film) antibiotic property determination method and antibacterial effect》, By liftout inoculated bacteria on model to be tested, bacterium is set uniformly to contact model with the method for pad pasting, by certain time After culture, the viable count in detection model, and calculate the antibacterium rate of model.The door by antimicrobial component is not added with is needed simultaneously Plate is as blank group, and bacterium is using staphylococcus aureus and Escherichia coli as test bacterium.
Testing result：
Antibacterium rate（Staphylococcus aureus）=（Blank group-experimental group）/ blank group * 100%=98.6%.
Antibacterium rate（Escherichia coli）=（Blank group-experimental group）/ blank group * 100%=99.96%.
Embodiment 2：
The environmentally friendly baking vanish door-plate with sterilizing function and its manufacturing process that the present embodiment is provided are substantially same as Example 1, its Main distinction point is：The priming paint includes following components by weight：60 parts of modified epoxy, nano zine oxide 20 Part, 20 parts of organosilicon, 3 parts of neodymium nitrate, 2 parts of polyphosphate, 2 parts of methyl polysiloxane, 3 parts of carboxymethyl cellulose, fluorine richness third 4 parts of olefin(e) acid ester；The finish paint includes following components by weight：70 parts of phenol-formaldehyde resin modified, 20 parts of Nano Silver, nano-silica Change 20 parts of titanium, 1 part of polyphosphate, 1 part of methyl polysiloxane, 3 parts of carboxymethyl cellulose, 3 parts of fluorin modified crylic acid ester.
Testing result：
Antibacterium rate（Staphylococcus aureus）=（Blank group-experimental group）/ blank group * 100%=99.2%.
Antibacterium rate（Escherichia coli）=（Blank group-experimental group）/ blank group * 100%=99.98%.
Embodiment 3：
The environmentally friendly baking vanish door-plate with sterilizing function and its manufacturing process that the present embodiment is provided are substantially same as Example 1, its Main distinction point is：60 parts of modified epoxy, 15 parts of nano zine oxide, 20 parts of organosilicon, 5 parts of samaric nitrate, polyphosphate 2 Part, 2 parts of methyl polysiloxane, 4 parts of carboxymethyl cellulose, 4 parts of fluorin modified crylic acid ester；The finish paint by weight include with Lower component：60 parts of phenol-formaldehyde resin modified, 20 parts of Nano Silver, 15 parts of nano titanium oxide, 1 part of polyphosphate, methyl polysiloxane 2 Part, 4 parts of carboxymethyl cellulose, 4 parts of fluorin modified crylic acid ester.
Testing result：
Antibacterium rate（Staphylococcus aureus）=（Blank group-experimental group）/ blank group * 100%=98.5%.
Antibacterium rate（Escherichia coli）=（Blank group-experimental group）/ blank group * 100%=99.93%.
Embodiment 4：
The environmentally friendly baking vanish door-plate with sterilizing function and its manufacturing process that the present embodiment is provided are substantially same as Example 1, its Main distinction point is：60 parts of modified epoxy, 15 parts of nano zine oxide, 15 parts of organosilicon, 4 parts of neodymium nitrate, polyacrylic acid 2 parts of sodium salt, 22 parts of methyl polysiloxane, 3 parts of carboxymethyl cellulose, 3 parts of fluorin modified crylic acid ester；The finish paint is by weight Including following components：60 parts of phenol-formaldehyde resin modified, 10 parts of Nano Silver, 18 parts of nano titanium oxide, 2 parts of polyphosphate, methyl gather 2 parts of siloxanes, 5 parts of carboxymethyl cellulose, 4 parts of fluorin modified crylic acid ester.
Testing result：
Antibacterium rate（Staphylococcus aureus）=（Blank group-experimental group）/ blank group * 100%=99.5%.
Antibacterium rate（Escherichia coli）=（Blank group-experimental group）/ blank group * 100%=99.96%.

Claims (3)

1. a kind of environmentally friendly baking vanish door-plate with sterilizing function, including substrate, it is characterised in that：The substrate outer application has bottom Paint, being baked in the outer side spray of priming paint has finish paint, and the priming paint includes following components by weight：50-60 parts of modified epoxy, 10-20 parts of nano zine oxide, 10-20 parts of organosilicon, 2-5 parts of rare earth nitrades, 1-2 parts of dispersant, 1-2 parts of defoamer, thickening 2-5 parts of agent, 2-5 parts of levelling agent；The finish paint includes following components by weight：50-70 parts of phenol-formaldehyde resin modified, Nano Silver 10-20 parts, 10-20 parts of nano titanium oxide, 1-2 parts of dispersant, 1-2 parts of defoamer, 2-5 parts of thickener, 2-5 parts of levelling agent； Wherein above-mentioned dispersant is polyphosphate or polyacrylic acid sodium salt, defoamer are that methyl polysiloxane, thickener are carboxymethyl Cellulose, levelling agent are fluorin modified crylic acid ester.
2. the environmentally friendly baking vanish door-plate according to claim 1 with sterilizing function, it is characterised in that：The modified epoxy tree Fat includes following components by weight：80 parts of epoxy resin, 5 parts of lanthana, 5 parts of silver oxide, 5 parts of phosphoric acid and polyethylene glycol 5 parts；
The phenol-formaldehyde resin modified includes following components by weight：90 parts of phenolic resin, 3 parts of cerium oxide, silane coupler 2 5 parts of part and ethyl silicon oil.
3. a kind of manufacturing process of the environmentally friendly baking vanish door-plate as claimed in claim 2 with sterilizing function, it is characterised in that bag Include following steps：
Weigh by weight first, by 80 parts of epoxy resin, 5 parts of lanthana, 5 parts of silver oxide, 5 parts of phosphoric acid and polyethylene glycol 5 parts of mixings obtain modified epoxy, stand-by；It is same by 90 parts of phenolic resin, 3 parts of cerium oxide, 2 parts of silane coupler It is stand-by and 5 parts of mixings of ethyl silicon oil obtain phenol-formaldehyde resin modified；
Then by 50-60 parts of modified epoxy, 10-20 parts of nano zine oxide, 10-20 parts of organosilicon, 2-5 parts of rare earth nitrades It is put into retort and carries out heating stirring, whipping temp is 160-180 DEG C, mixing time 30-60min, when above-mentioned mixing After liquid natural cooling, 1-2 parts of dispersant, 1-2 parts of defoamer, 2-5 parts of thickener, 2-5 parts of levelling agent are added, at 60-80 DEG C Priming paint is obtained after grinding 10-15min, sieving in input grinder after stirring 5-10min；
Then 50-70 parts of phenol-formaldehyde resin modified, 10-20 parts of Nano Silver, 10-20 parts of nano titanium oxide are equally put into reaction Heating stirring is carried out in tank, whipping temp is 200-250 DEG C, mixing time 30-60min, when above-mentioned mixed liquor natural cooling Afterwards, 1-2 parts of dispersant, 1-2 parts of defoamer, 2-5 parts of thickener, 2-5 parts of levelling agent are added, 5- is stirred at 60-80 DEG C Put into after 10min after grinding 10-15min, sieving in grinder and obtain finish paint；
Finally the first spray-applied primer on the outside of substrate, is dried when after preliminarily dried, putting barn into, and baking temperature is 30 DEG C, baking Time is 6-8h, then is so repeated twice the roasting priming paint of progress spray, then bakes an aspect paint, preliminarily dried in the outer side spray of priming paint Afterwards, put barn into dry, baking temperature is 80 DEG C, and baking time is 6-8h, be so repeated a further three times the roasting finish paint of progress spray, finally The environmentally friendly baking vanish door-plate with sterilizing function is obtained after sanding, polishing grinding.
CN201710101910.2A 2017-02-24 2017-02-24 Environmentally friendly baking vanish door-plate and its manufacturing process with sterilizing function Pending CN106947355A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107586503A (en) * 2017-09-18 2018-01-16 杨善忠 A kind of baking vanish door-plate and its manufacturing process with sterilizing function
CN109054573A (en) * 2018-07-04 2018-12-21 安徽省浦菲尔建材有限公司 Open type aluminum veneer curtain wall
CN109233386A (en) * 2018-07-20 2019-01-18 宁波柯乐芙家居科技股份有限公司 A kind of spraying method of environmental protection door-plate
CN109321129A (en) * 2018-08-23 2019-02-12 金华大荣涂料有限公司 A kind of silicone resin frost flower paint film and preparation method thereof
CN110039614A (en) * 2019-03-12 2019-07-23 宁波柯乐芙家居科技股份有限公司 A kind of production method of baking vanish door-plate
CN111995915A (en) * 2020-08-11 2020-11-27 深圳市鼎元恒泰科技有限公司 Water-soluble composite antibacterial coating and preparation method thereof
CN112024333A (en) * 2020-08-07 2020-12-04 厦门金牌厨柜股份有限公司 Antibacterial baking varnish door panel and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200992914Y (en) * 2006-12-18 2007-12-19 管宝贵 Door panel
CN106366847A (en) * 2016-08-29 2017-02-01 江南载福粉末涂料（张家港）有限公司 Outdoor paint with extra weather resistance and corrosion resistance

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200992914Y (en) * 2006-12-18 2007-12-19 管宝贵 Door panel
CN106366847A (en) * 2016-08-29 2017-02-01 江南载福粉末涂料（张家港）有限公司 Outdoor paint with extra weather resistance and corrosion resistance

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107586503A (en) * 2017-09-18 2018-01-16 杨善忠 A kind of baking vanish door-plate and its manufacturing process with sterilizing function
CN109054573A (en) * 2018-07-04 2018-12-21 安徽省浦菲尔建材有限公司 Open type aluminum veneer curtain wall
CN109233386A (en) * 2018-07-20 2019-01-18 宁波柯乐芙家居科技股份有限公司 A kind of spraying method of environmental protection door-plate
CN109321129A (en) * 2018-08-23 2019-02-12 金华大荣涂料有限公司 A kind of silicone resin frost flower paint film and preparation method thereof
CN110039614A (en) * 2019-03-12 2019-07-23 宁波柯乐芙家居科技股份有限公司 A kind of production method of baking vanish door-plate
CN112024333A (en) * 2020-08-07 2020-12-04 厦门金牌厨柜股份有限公司 Antibacterial baking varnish door panel and preparation method thereof
CN111995915A (en) * 2020-08-11 2020-11-27 深圳市鼎元恒泰科技有限公司 Water-soluble composite antibacterial coating and preparation method thereof

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Application publication date: 20170714