CN108676490A - A kind of anti scuffing dumb light water paint - Google Patents
A kind of anti scuffing dumb light water paint Download PDFInfo
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- CN108676490A CN108676490A CN201810547554.1A CN201810547554A CN108676490A CN 108676490 A CN108676490 A CN 108676490A CN 201810547554 A CN201810547554 A CN 201810547554A CN 108676490 A CN108676490 A CN 108676490A
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- polybutadiene
- water paint
- dumb light
- fungicide
- anti scuffing
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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
- C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
- C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- 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
- C09D5/18—Fireproof paints including high temperature resistant 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
- 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
- C09D7/63—Additives non-macromolecular organic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/18—Spheres
- C08L2205/20—Hollow spheres
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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)
- Plant Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention provides a kind of anti scuffing dumb light water paint, which is characterized in that includes the component of following parts by weight：Polybutadiene 16 24, polybutadiene 19 35, hydroxypropyl cellulose 13 21, azodiisobutyronitrile 9 14, propylene glycol 8 17, dispersant 59, thickener 28, fungicide 23 57, antifoaming agent 13, pH adjusting agent 4 11, polyimides tiny balloon 59 73, polypropylene grafted maleic anhydride graft polymers 16 28, distilled water 33 56.The nontoxic, odorlessness of the present invention, Environmental Safety；The surface adhesion of coating can be improved greatly, prevented coating from scratching and peeled off；Standing time, longer performance was more excellent after application, had good antibacterial bacteriostatic performance, is suitable for large-scale promotion and uses.
Description
Technical field
The present invention relates to technical field of coatings, and in particular to a kind of anti scuffing dumb light water paint.
Background technology
With China's building trade continue to develop, people to green building, city image build more stringent requirements are proposed.
High-performance aqueous coating is also being continuously improved as important construction material, application performance.It is international under the conditions of green economy
Each state all in exploitation environment-friendlywater-based water-based paint, pushes green economy development.It is analyzed from service condition, water paint is excellent due to performance
More, the application in current building field is further extensive, and Heterosis exists：Water paint can substantially reduce pollution problem,
Energy consumption is saved, contains micro harmful substance in many water paints although having, ratio substantially reduces.Furthermore water
Property coating it is relatively low to construction requirement, such as can still construct in a humid environment, extremely well-adapted, and capable of directly using
Water washing greatly reduces the usage amount of organic washing solvent.As it can be seen that reinforcing the preparation work of water paint, go for building
Industry development is particularly important, and the huge motive force that driving building trade develops.
Water paint is extremely easy to be polluted by microorganism, because of increased thickening during making water paint
Contain a certain amount of microorganism in agent, pigment etc., and these microorganisms cause the performance of water paint under the action of the time
Certain destruction such as makes the situations such as the viscosity reduction of coating causes during brushing paint, and coating can not paint, in addition
It will also result in the destruction of water paint internal structure so that lamination etc. occurs for coating.Therefore, micro- in order to efficiently reduce
The destruction that biozone is come, it is necessary to a certain amount of preservative, antimildew disinfectant etc. be added in water paint to reach kill water
Microorganism in property coating.Meanwhile under the action of external environment, external force, the adhesion property of water paint plays key
Effect, determines the scratch resistance of water paint.
Therefore, it is necessary to a kind of novel anti scuffing dumb light water paints.
Invention content
In view of this, the present invention provides a kind of novel anti scuffing dumb light water paint, the present invention is nontoxic, without gas
Taste, Environmental Safety；The surface adhesion of coating can be improved greatly, prevented coating from scratching and peeled off；Standing time is longer after application
Performance is more excellent, has good antibacterial bacteriostatic performance, is suitable for large-scale promotion and uses..
The technical scheme is that：A kind of anti scuffing dumb light water paint, includes the component of following parts by weight：Poly- fourth
Diene resin 16-24, polybutadiene 19-35, hydroxypropyl cellulose 13-21, azodiisobutyronitrile 9-14, propylene glycol
8-17, dispersant 5-9, thickener 2-8, fungicide 23-57, antifoaming agent 1-3, pH adjusting agent 4-11, polyimides are hollow
Microballoon 59-73, polypropylene grafted maleic anhydride graft polymers 16-28, distilled water 33-56.
Particularly, the polypropylene grafted maleic anhydride graft polymers is using dibenzoyl peroxide as initiator two
Toluene is interfacial agents, using superfine polypropylene（PP）Particle carries out grafted maleic anhydride（MAH）Solid phase reaction, pass through existing skill
Art prepares PP grafting MAH graft polymers（PP-g-MAH）.Polypropylene grafted maleic anhydride graft polymers in the present invention
As compatilizer, the compatibility of each component of the present invention can be improved, and shows preferable mechanical property.
In the present invention, polyimides tiny balloon, that is, PI tiny balloons of use, preparation method is：By tetrahydrofuran with
Methanol is configured to solution in proportion, is slowly added to BTDA, and 4h is reacted at 80 DEG C to clear solution；Diamino is added into solution
Diphenyl ether, the reaction was continued 3h to clear solution；Above-mentioned clear solution is dried, crush, is sieved, 120 mesh powder are taken, in baking
Foaming is carried out in case prepares PI microballoons.Prepared PI microballoon bulk densities are 0.1g/cm3, a diameter of 100 μm, oxygen index (OI) is big
In 45%.In the present invention, since PI Microsphere Densities are relatively low, a large amount of light PI microballoons are in material during remixing stirring
Upper layer is assembled, and PI microballoons have high flame retardant property, therefore form fireprotection layer on entire composite material upper layer, and material is made to have
There is good flame retardant property.
Further, the anti scuffing dumb light water paint includes the component of following parts by weight：Polybutadiene
19-22, polybutadiene 24-31, hydroxypropyl cellulose 15-19, azodiisobutyronitrile 10-12, propylene glycol 11-15,
Dispersant 6-7, thickener 4-7, fungicide 31-46, antifoaming agent 2-3, pH adjusting agent 5-9, polyimides tiny balloon
63-70, polypropylene grafted maleic anhydride graft polymers 21-25, distilled water 39-45.
Further, the anti scuffing dumb light water paint includes the component of following parts by weight：Polybutadiene
21, polybutadiene 27, hydroxypropyl cellulose 17, azodiisobutyronitrile 11, propylene glycol 13, dispersant 6, thickener
5, fungicide 39, antifoaming agent 2, pH adjusting agent 8, polyimides tiny balloon 67, polypropylene grafted maleic anhydride grafting are poly-
Close object 23, distilled water 42.
Further, the fungicide includes the component of following parts by weight：Alfalfa extract 16-29, polyethylene
Pyrrolidones 5-9, to save Chinese ash leaf extract 24-37.
In the present invention, the alfalfa extract is alfalfa flavone compound, it is preferred that the alfalfa
Flavone compound is alfalfa rutin, and any prior art extraction can be used in the alfalfa flavone compound.
In the present invention, the alfalfa extract of the use of use, alfalfa (Medicago sativa) is for many years
Raw herbaceous plant, main root is longer, multi-branched, and stem Chang Zhili, almost hairless, 100 cm of plant height 30- are mainly distributed in China
In Qinghai, Xinjiang, Ningxia, Gansu and the Inner Mongol and other places.Nutritive value is abundant, and crude protein content usually 22% or so, contains 20
Kind or more amino acid.Clover flavone compound is quite abundant, it was reported that the flavone compound contained by clover has
More than 80 kinds, and various structures, type are various.Flavone compound can remove free radical, effectively inhibit adrenergic oxygen
Change, reduce the concentration of low-density lipoprotein (LDL) concentration and peroxide;Myocardial infarction can also be reduced and hinder dead and artery
The incidence and the death rate of atherosis.
In the present invention, the preparation method of described pair of section Chinese ash leaf extract is：At room temperature, it will dry in the shade to saving Chinese wax
Leaf（1000.0g）2.5d is extracted with 1500mL absolute methanol cold soakings, the extract in section Chinese ash leaf will fully be extracted
Come, extracting solution be concentrated under reduced pressure into it is solvent-free steam, obtain methanol extract.Methanol extract first with distillation water dissolution, then uses
" liquid-liquid extraction method ", first uses petroleum ether extraction 3 times, then is extracted 3 times with chloroform, is finally extracted 3 times with acetic acid ethyl ester, is used respectively
Rotary Evaporators be concentrated under reduced pressure into it is solvent-free steam, it is spare to be subsequently placed in draught cupboard nitrogen drying.After water layer concentration, use is anhydrous
Ethyl alcohol dissolving concentration band water 3 times, it is spare to be subsequently placed in nitrogen drying in draught cupboard.Particularly, pilot scale or this preparation side when volume production
Method equal proportion is amplified.The present invention's has excellent bacteriostatic activity to section Chinese ash leaf extract, has for common bacterium
70% or more bacteriostasis rate.
In the present invention, polyvinylpyrrolidone is industrially used as expanded polystyrene (EPS) auxiliary agent, the gelling of suspension polymerisation
Agent, stabilizer, fibre finish, paper conversion auxiliary agent, adhesive, thickener.Polyvinylpyrrolidone PVP and its copolymer CAP
It is the important source material of cosmetics, is mainly used for hair style retention agent, the film high resilience and gloss that it is formed on hair combs
Function admirable is not covered with dust, and using the resin of different size, can meet various relative humidity weather conditions, therefore it is sizing
Hair-cream, hair jelly, the indispensable raw material of mousse institute.It can be used for skin care moisturizing agent and the hair dyeing dispersion of fat base-material of cosmetics
Agent, foam stabiliser can improve the consistency of shampoo.It simultaneously can be with medical, aquaculture, herding disinfectant.For skin,
The disinfection of mucous membrane.
The fungicide of the present invention, by alfalfa extract, to saving Chinese ash leaf extract in polyvinylpyrrolidone
In synergistic effect, excellent fungistatic effect can be reached.Particularly, mixed to enter polyimides hollow for fungicide of the invention
In microballoon, long-acting antibacterial layer is formed in coating surface.
Further, the coalescents are propylene glycol, methoxybutanol, ethylene glycol monobutyl ether, propandiol butyl ether, dipropyl
One kind in glycol dimethyl ether, diethylene glycol monoethyl ether, tripropylene glycol butyl ether.
Further, the dispersant is lauryl sodium sulfate, methyl anyl alcohol, polyacrylamide, guar gum, aliphatic acid
One kind in macrogol ester.The poly- diethanol that the dispersant is the poly- diethanol that molecular weight is 5000 and molecular weight is 4000
4:The mixture of 5 mass ratioes can reach better dispersion effect.
Further, the thickener is hydroxyethyl ether cellulose, and antifoaming agent is tributyl phosphate, and pH adjusting agent is diethyl
Hydramine.
The preparation method of coating of the present invention is：S1. by polybutadiene, polybutadiene, hydroxypropyl cellulose, idol
It is shaken up after nitrogen bis-isobutyronitrile, propylene glycol dissolving, wherein acrylic monomers uses after newly steaming.Rear solution will be shaken up and be heated to 40-
50 DEG C, and 60-90min is stirred with 60r/min, obtain mixed solution；S2. polyimides tiny balloon is mixed with fungicide；
S3. remaining component of component and coating in S1 and S2 is mixed according to mass fraction, with the dispersion of 4000-5500r/min
Rate Dispersion 20-40min.
The beneficial effects of the present invention are：
1, nontoxic, odorlessness, Environmental Safety；
Energy-saving and emission-reduction lower consumption when 2, using, no atmosphere pollution；
3, the surface adhesion of coating can be improved greatly, prevented coating from scratching and peeled off；
4, standing time longer performance is more excellent after application, has good antibacterial bacteriostatic performance；
5, product is non-ignitable, and entirely without security risk, product meets national VOC emission standard.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
It is only a part of the embodiment of the present invention to apply example, instead of all the embodiments.
Embodiment 1
The present embodiment provides a kind of anti scuffing dumb light water paint, the anti scuffing dumb light water paint includes following parts by weight
Component：Polybutadiene 21, polybutadiene 27, hydroxypropyl cellulose 17, azodiisobutyronitrile 11, propylene glycol
13, dispersant 6, thickener 5, fungicide 39, antifoaming agent 2, pH adjusting agent 8, polyimides tiny balloon 67, polypropylene
Grafted maleic anhydride graft polymers 23, distilled water 42.
Particularly, the polypropylene grafted maleic anhydride graft polymers is using dibenzoyl peroxide as initiator two
Toluene is interfacial agents, using superfine polypropylene（PP）Particle carries out grafted maleic anhydride（MAH）Solid phase reaction, pass through existing skill
Art prepares PP grafting MAH graft polymers（PP-g-MAH）.Polypropylene grafted maleic anhydride graft polymers in the present invention
As compatilizer, the compatibility of each component of the present invention can be improved, and shows preferable mechanical property.
In the present invention, polyimides tiny balloon, that is, PI tiny balloons of use, preparation method is：By tetrahydrofuran with
Methanol is configured to solution in proportion, is slowly added to BTDA, and 4h is reacted at 80 DEG C to clear solution；Diamino is added into solution
Diphenyl ether, the reaction was continued 3h to clear solution；Above-mentioned clear solution is dried, crush, is sieved, 120 mesh powder are taken, in baking
Foaming is carried out in case prepares PI microballoons.Prepared PI microballoon bulk densities are 0.1g/cm3, a diameter of 100 μm, oxygen index (OI) is big
In 45%.In the present invention, since PI Microsphere Densities are relatively low, a large amount of light PI microballoons are in material during remixing stirring
Upper layer is assembled, and PI microballoons have high flame retardant property, therefore form fireprotection layer on entire composite material upper layer, and material is made to have
There is good flame retardant property.
Further, the fungicide includes the component of following parts by weight：Alfalfa extract 21, polyethylene pyrrole
Pyrrolidone 7, to save Chinese ash leaf extract 33.
In the present invention, the alfalfa extract is alfalfa flavone compound, it is preferred that the alfalfa
Flavone compound is alfalfa rutin, and any prior art extraction can be used in the alfalfa flavone compound.
In the present invention, the alfalfa extract of the use of use, alfalfa (Medicago sativa) is for many years
Raw herbaceous plant, main root is longer, multi-branched, and stem Chang Zhili, almost hairless, 100 cm of plant height 30- are mainly distributed in China
In Qinghai, Xinjiang, Ningxia, Gansu and the Inner Mongol and other places.Nutritive value is abundant, and crude protein content usually 22% or so, contains 20
Kind or more amino acid.Clover flavone compound is quite abundant, it was reported that the flavone compound contained by clover has
More than 80 kinds, and various structures, type are various.Flavone compound can remove free radical, effectively inhibit adrenergic oxygen
Change, reduce the concentration of low-density lipoprotein (LDL) concentration and peroxide;Myocardial infarction can also be reduced and hinder dead and artery
The incidence and the death rate of atherosis.
In the present invention, the preparation method of described pair of section Chinese ash leaf extract is：At room temperature, it will dry in the shade to saving Chinese wax
Leaf（1000.0g）2.5d is extracted with 1500mL absolute methanol cold soakings, the extract in section Chinese ash leaf will fully be extracted
Come, extracting solution be concentrated under reduced pressure into it is solvent-free steam, obtain methanol extract.Methanol extract first with distillation water dissolution, then uses
" liquid-liquid extraction method ", first uses petroleum ether extraction 3 times, then is extracted 3 times with chloroform, is finally extracted 3 times with acetic acid ethyl ester, is used respectively
Rotary Evaporators be concentrated under reduced pressure into it is solvent-free steam, it is spare to be subsequently placed in draught cupboard nitrogen drying.After water layer concentration, use is anhydrous
Ethyl alcohol dissolving concentration band water 3 times, it is spare to be subsequently placed in nitrogen drying in draught cupboard.Particularly, pilot scale or this preparation side when volume production
Method equal proportion is amplified.The present invention's has excellent bacteriostatic activity to section Chinese ash leaf extract, has for common bacterium
70% or more bacteriostasis rate.
In the present invention, polyvinylpyrrolidone is industrially used as expanded polystyrene (EPS) auxiliary agent, the gelling of suspension polymerisation
Agent, stabilizer, fibre finish, paper conversion auxiliary agent, adhesive, thickener.Polyvinylpyrrolidone PVP and its copolymer CAP
It is the important source material of cosmetics, is mainly used for hair style retention agent, the film high resilience and gloss that it is formed on hair combs
Function admirable is not covered with dust, and using the resin of different size, can meet various relative humidity weather conditions, therefore it is sizing
Hair-cream, hair jelly, the indispensable raw material of mousse institute.It can be used for skin care moisturizing agent and the hair dyeing dispersion of fat base-material of cosmetics
Agent, foam stabiliser can improve the consistency of shampoo.It simultaneously can be with medical, aquaculture, herding disinfectant.For skin,
The disinfection of mucous membrane.
The fungicide of the present invention, by alfalfa extract, to saving Chinese ash leaf extract in polyvinylpyrrolidone
In synergistic effect, excellent fungistatic effect can be reached.Particularly, mixed to enter polyimides hollow for fungicide of the invention
In microballoon, long-acting antibacterial layer is formed in coating surface.
Further, the coalescents are propandiol butyl ether.
Further, the dispersant is methyl anyl alcohol, can reach better dispersion effect.
Further, the thickener is hydroxyethyl ether cellulose, and antifoaming agent is tributyl phosphate, and pH adjusting agent is diethyl
Hydramine.
The preparation method of coating of the present invention is：S1. by polybutadiene, polybutadiene, hydroxypropyl cellulose, idol
It is shaken up after nitrogen bis-isobutyronitrile, propylene glycol dissolving, wherein acrylic monomers uses after newly steaming.Rear solution will be shaken up and be heated to 40-
50 DEG C, and 60-90min is stirred with 60r/min, obtain mixed solution；S2. polyimides tiny balloon is mixed with fungicide；
S3. remaining component of component and coating in S1 and S2 is mixed according to mass fraction, with the dispersion of 4000-5500r/min
Rate Dispersion 20-40min.
The beneficial effects of the present invention are：
1, nontoxic, odorlessness, Environmental Safety；
Energy-saving and emission-reduction lower consumption when 2, using, no atmosphere pollution；
3, the surface adhesion of coating can be improved greatly, prevented coating from scratching and peeled off；
4, standing time longer performance is more excellent after application, has good antibacterial bacteriostatic performance；
5, product is non-ignitable, and entirely without security risk, product meets national VOC emission standard.
Embodiment 2
A kind of anti scuffing dumb light water paint, includes the component of following parts by weight：Polybutadiene 21, polybutadiene tree
Fat 27, hydroxypropyl cellulose 17, azodiisobutyronitrile 11, propylene glycol 13, dispersant 6, thickener 5, fungicide 39,
Antifoaming agent 2, pH adjusting agent 8, polyimides tiny balloon 67, polypropylene grafted maleic anhydride graft polymers 23, distillation
Water 42.
Further, the fungicide includes the component of following parts by weight：Alfalfa extract 25, polyethylene pyrrole
Pyrrolidone 8, to save Chinese ash leaf extract 29.
The fungicide of the present invention, by alfalfa extract, to saving Chinese ash leaf extract in polyvinylpyrrolidone
In synergistic effect, excellent fungistatic effect can be reached.Particularly, mixed to enter polyimides hollow for fungicide of the invention
In microballoon, long-acting antibacterial layer is formed in coating surface.
Further, the coalescents are propylene glycol.
Further, the dispersant is the poly- diethanol that molecular weight is 5000 and the poly- diethanol that molecular weight is 4000
4:The mixture of 5 mass ratioes can reach better dispersion effect.
Further, the thickener is hydroxyethyl ether cellulose, and antifoaming agent is tributyl phosphate, and pH adjusting agent is diethyl
Hydramine.
Embodiment 3
A kind of anti scuffing dumb light water paint, includes the component of following parts by weight：The anti scuffing dumb light water paint includes
The component of following parts by weight：Polybutadiene 19, polybutadiene 24, hydroxypropyl cellulose 15, two isobutyl of azo
Nitrile 10, propylene glycol 11, dispersant 6, thickener 4, fungicide 31, antifoaming agent 2, pH adjusting agent 5, polyimides are hollow
Microballoon 63, polypropylene grafted maleic anhydride graft polymers 21, distilled water 39.
Further, the fungicide includes the component of following parts by weight：Alfalfa extract 16, polyethylene pyrrole
Pyrrolidone 5, to save Chinese ash leaf extract 24.
The fungicide of the present invention, by alfalfa extract, to saving Chinese ash leaf extract in polyvinylpyrrolidone
In synergistic effect, excellent fungistatic effect can be reached.Particularly, mixed to enter polyimides hollow for fungicide of the invention
In microballoon, long-acting antibacterial layer is formed in coating surface.
Further, the coalescents are ethylene glycol monobutyl ether.
Further, the dispersant is lauryl sodium sulfate, can reach better dispersion effect.
Further, the thickener is hydroxyethyl ether cellulose, and antifoaming agent is tributyl phosphate, and pH adjusting agent is diethyl
Hydramine.
Embodiment 4
A kind of anti scuffing dumb light water paint, includes the component of following parts by weight：Polybutadiene 24, polybutadiene tree
Fat 35, hydroxypropyl cellulose 21, azodiisobutyronitrile 14, propylene glycol 17, dispersant 9, thickener 8, fungicide 57,
Antifoaming agent 3, pH adjusting agent 11, polyimides tiny balloon 73, polypropylene grafted maleic anhydride graft polymers 28, distillation
Water 56.
Further, the fungicide includes the component of following parts by weight：Alfalfa extract 29, polyethylene pyrrole
Pyrrolidone 9, to save Chinese ash leaf extract 37.
The fungicide of the present invention, by alfalfa extract, to saving Chinese ash leaf extract in polyvinylpyrrolidone
In synergistic effect, excellent fungistatic effect can be reached.Particularly, mixed to enter polyimides hollow for fungicide of the invention
In microballoon, long-acting antibacterial layer is formed in coating surface.
Further, the coalescents are propylene glycol.
Further, the dispersant is methyl anyl alcohol, can reach better dispersion effect.
Further, the thickener is hydroxyethyl ether cellulose, and antifoaming agent is tributyl phosphate, and pH adjusting agent is diethyl
Hydramine.
Embodiment 5
A kind of anti scuffing dumb light water paint, includes the component of following parts by weight：Polybutadiene 22, polybutadiene tree
Fat 31, hydroxypropyl cellulose 19, azodiisobutyronitrile 12, propylene glycol 15, dispersant 7, thickener 7, fungicide 46,
Antifoaming agent 3, pH adjusting agent 9, polyimides tiny balloon 70, polypropylene grafted maleic anhydride graft polymers 25, distillation
Water 45.
Further, the fungicide includes the component of following parts by weight：Alfalfa extract 22, polyethylene pyrrole
Pyrrolidone 8, to save Chinese ash leaf extract 35.
The fungicide of the present invention, by alfalfa extract, to saving Chinese ash leaf extract in polyvinylpyrrolidone
In synergistic effect, excellent fungistatic effect can be reached.Particularly, mixed to enter polyimides hollow for fungicide of the invention
In microballoon, long-acting antibacterial layer is formed in coating surface.
Further, the coalescents are ethylene glycol monobutyl ether.
Further, the dispersant is polyacrylamide, can reach better dispersion effect.
Further, the thickener is hydroxyethyl ether cellulose, and antifoaming agent is tributyl phosphate, and pH adjusting agent is diethyl
Hydramine.
Embodiment 6
A kind of anti scuffing dumb light water paint, includes the component of following parts by weight：Polybutadiene 16, polybutadiene tree
Fat 19, azodiisobutyronitrile 9, propylene glycol 8, dispersant 5, thickener 2, fungicide 23, disappears at hydroxypropyl cellulose 13
Infusion 1, pH adjusting agent 4, polyimides tiny balloon 59, polypropylene grafted maleic anhydride graft polymers 16, distilled water
33。
Further, the fungicide includes the component of following parts by weight：Alfalfa extract 27, polyethylene pyrrole
Pyrrolidone 6, to save Chinese ash leaf extract 29.
The fungicide of the present invention, by alfalfa extract, to saving Chinese ash leaf extract in polyvinylpyrrolidone
In synergistic effect, excellent fungistatic effect can be reached.Particularly, mixed to enter polyimides hollow for fungicide of the invention
In microballoon, long-acting antibacterial layer is formed in coating surface.
Further, the coalescents are dimethyl ether.
Further, the dispersant is guar gum, can reach better dispersion effect.
Further, the thickener is hydroxyethyl ether cellulose, and antifoaming agent is tributyl phosphate, and pH adjusting agent is diethyl
Hydramine.
Comparative example 1
A kind of anti scuffing dumb light water paint, includes the component of following parts by weight：Polybutadiene 21, polybutadiene tree
Fat 27, hydroxypropyl cellulose 17, azodiisobutyronitrile 11, propylene glycol 13, dispersant 6, thickener 5, antifoaming agent 2, pH
Conditioning agent 8, polyimides tiny balloon 67, polypropylene grafted maleic anhydride graft polymers 23, distilled water 42.
Further, the coalescents are diethylene glycol monoethyl ether.
Further, the dispersant is fatty acid polyethylene glycol ester, can reach better dispersion effect.
Further, the thickener is hydroxyethyl ether cellulose, and antifoaming agent is tributyl phosphate, and pH adjusting agent is diethyl
Hydramine.
Comparative example 2
A kind of anti scuffing dumb light water paint, includes the component of following parts by weight：Polybutadiene 21, polybutadiene tree
Fat 27, hydroxypropyl cellulose 17, azodiisobutyronitrile 11, propylene glycol 13, dispersant 6, thickener 5, fungicide 39,
Antifoaming agent 2, pH adjusting agent 8, polyimides tiny balloon 67, distilled water 42.
Further, the fungicide includes the component of following parts by weight：Alfalfa extract 25, polyethylene pyrrole
Pyrrolidone 8, to save Chinese ash leaf extract 29.
The fungicide of the present invention, by alfalfa extract, to saving Chinese ash leaf extract in polyvinylpyrrolidone
In synergistic effect, excellent fungistatic effect can be reached.Particularly, mixed to enter polyimides hollow for fungicide of the invention
In microballoon, long-acting antibacterial layer is formed in coating surface.
Further, the coalescents are tripropylene glycol butyl ether.
Further, the dispersant is polyacrylamide.
Further, the thickener is hydroxyethyl ether cellulose, and antifoaming agent is tributyl phosphate, and pH adjusting agent is diethyl
Hydramine.
Comparative example 3
A kind of anti scuffing dumb light water paint, includes the component of following parts by weight：Polybutadiene 21, polybutadiene tree
Fat 27, hydroxypropyl cellulose 17, azodiisobutyronitrile 11, propylene glycol 13, dispersant 6, thickener 5, fungicide 39,
Antifoaming agent 2, pH adjusting agent 8, polypropylene grafted maleic anhydride graft polymers 23, distilled water 42.
Further, the fungicide includes the component of following parts by weight：Alfalfa extract 25, polyethylene pyrrole
Pyrrolidone 8, to save Chinese ash leaf extract 29.
The fungicide of the present invention, by alfalfa extract, to saving Chinese ash leaf extract in polyvinylpyrrolidone
In synergistic effect, excellent fungistatic effect can be reached.
Further, the coalescents are propylene glycol.
Further, the dispersant is methyl anyl alcohol.
Further, the thickener is hydroxyethyl ether cellulose, and antifoaming agent is tributyl phosphate, and pH adjusting agent is diethyl
Hydramine.
Coating property is tested
Salt spray resistance
Coating in embodiment and comparative example is coated on wooden test piece in aluminium alloy test piece respectively, aluminium alloy test piece is selected
6063.After paint spraying, stands 48 hours and tested after film forming is fully cured in coating.Adhesive force survey is carried out to above-mentioned coating
Examination, neutral salt spray test, test method according to《GB/T 1720-1979 paint film adhesion measuring methods》、《GB/T 10125-2012
Artificial atmosphere corrosion test salt spray test》It carries out, test result is as follows table.
Anti-microbial property and flame retardant property
Anti-microbial property test is carried out according to GB/T 21866-2008, the results are shown in table below.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, and do not carrying on the back
In the case of spirit or essential attributes from the present invention, the present invention can be realized in other specific forms.Therefore, no matter from which
From the point of view of a bit, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is wanted by appended right
Ask rather than above description limit, it is intended that by all changes that come within the meaning and range of equivalency of the claims
It is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.It is noted that the technical characteristic not being described in detail in the present invention, can pass through this
Field any prior art is realized.
Claims (7)
1. a kind of anti scuffing dumb light water paint, which is characterized in that include the component of following parts by weight：Polybutadiene
16-24, polybutadiene 19-35, hydroxypropyl cellulose 13-21, azodiisobutyronitrile 9-14, propylene glycol 8-17, divide
Powder 5-9, thickener 2-8, fungicide 23-57, antifoaming agent 1-3, pH adjusting agent 4-11, polyimides tiny balloon
59-73, polypropylene grafted maleic anhydride graft polymers 16-28, distilled water 33-56.
2. anti scuffing dumb light water paint according to claim 1, which is characterized in that include the group of following parts by weight
Point：Polybutadiene 19-22, polybutadiene 24-31, hydroxypropyl cellulose 15-19, azodiisobutyronitrile 10-
12, propylene glycol 11-15, dispersant 6-7, thickener 4-7, fungicide 31-46, antifoaming agent 2-3, pH adjusting agent 5-9, poly-
Acid imide tiny balloon 63-70, polypropylene grafted maleic anhydride graft polymers 21-25, distilled water 39-45.
3. anti scuffing dumb light water paint according to claim 1, which is characterized in that include the group of following parts by weight
Point：Polybutadiene 21, polybutadiene 27, hydroxypropyl cellulose 17, azodiisobutyronitrile 11, propylene glycol 13,
Dispersant 6, thickener 5, fungicide 39, antifoaming agent 2, pH adjusting agent 8, polyimides tiny balloon 67, polypropylene connect
Branch maleic anhydride grafted polymer 23, distilled water 42.
4. anti scuffing dumb light water paint according to claim 1, which is characterized in that the fungicide includes following weight
The component of number：Alfalfa extract 16-29, polyvinylpyrrolidone 5-9, to save Chinese ash leaf extract 24-37.
5. anti scuffing dumb light water paint according to claim 1, which is characterized in that the coalescents be propylene glycol,
Methoxybutanol, ethylene glycol monobutyl ether, propandiol butyl ether, dimethyl ether, diethylene glycol monoethyl ether, tripropylene glycol butyl ether
In one kind.
6. anti scuffing dumb light water paint according to claim 1, which is characterized in that the dispersant is dodecyl sulphur
One kind in sour sodium, methyl anyl alcohol, polyacrylamide, guar gum, fatty acid polyethylene glycol ester.
7. anti scuffing dumb light water paint according to claim 1, which is characterized in that the thickener is hydroxy ethyl fiber
Plain ether, antifoaming agent are tributyl phosphate, and pH adjusting agent is diethanol amine.
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| CN201810547554.1A CN108676490A (en) | 2018-05-31 | 2018-05-31 | A kind of anti scuffing dumb light water paint |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016061058A1 (en) * | 2014-10-13 | 2016-04-21 | Diversey, Inc. | Peelable surface coating system over multi-section substrate |
| CN107603397A (en) * | 2017-10-31 | 2018-01-19 | 广东产品质量监督检验研究院 | A kind of antibacterial coatings for furniture |
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2018
- 2018-05-31 CN CN201810547554.1A patent/CN108676490A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016061058A1 (en) * | 2014-10-13 | 2016-04-21 | Diversey, Inc. | Peelable surface coating system over multi-section substrate |
| CN107603397A (en) * | 2017-10-31 | 2018-01-19 | 广东产品质量监督检验研究院 | A kind of antibacterial coatings for furniture |
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| 《中国电力百科全书》编辑委员会: "《中国电力百科全书：电工技术基础卷》", 31 October 1995, 中国电力出版社 * |
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Application publication date: 20181019 |