CN106752222A - A kind of magnetic paint and its production and use - Google Patents

A kind of magnetic paint and its production and use Download PDF

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Publication number
CN106752222A
CN106752222A CN201710060109.8A CN201710060109A CN106752222A CN 106752222 A CN106752222 A CN 106752222A CN 201710060109 A CN201710060109 A CN 201710060109A CN 106752222 A CN106752222 A CN 106752222A
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Prior art keywords
pigment
magnetic paint
mixed
agent
magnetic
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曹开宇
王颖捷
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China University of Geosciences
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China University of Geosciences
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Priority to CN201710060109.8A priority Critical patent/CN106752222A/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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/06—Artists' 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
    • 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
    • C09D5/23—Magnetisable or magnetic paints or lacquers
    • 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
    • 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
    • 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
    • C09D7/65—Additives macromolecular
    • 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
    • C08K2201/01—Magnetic additives

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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)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The present invention relates to a kind of magnetic paint and its production and use, magnetic paint includes following component in parts by mass：10~20 parts of pigment powder, 35~60 parts of magnetic material, 2~6 parts of auxiliary material, 20~35 parts of bridging agent, 20~30 parts of inserts, 10~20 parts of organic solvent；Its preparation method comprises the following steps：Prepared by magnetisable material, bridging agent dissolving, powder lot dispersing, grinding adjustment；The present invention passes through that the inserts of pigment and magnetisable material can be connected, bridging agent and auxiliary material, make pigment and magnetisable material more stable bond, make pigment property stabilization, pigment is combined as a whole with magnetisable material, this kind of magnetic paint for preparing has magnetic, after having been used on palette, magnet adsorption can be used, magnetisable material in remaining pigment is by attraction, and pigment in combination is adsorbed therewith, so as to easily remove the pigment on palette, conscientiously washing-free function is realized, avoiding winter needs to clean palette and the situation using disposable palette paper.

Description

A kind of magnetic paint and its production and use
Technical field
The present invention relates to a kind of pigment, and in particular to a kind of magnetic paint, belong to drawing pigment technical field.
Background technology
Drawing pigment on the market is mainly and is stirred with mineral, plant, animal, the toner of chemical synthesis and blender at present A kind of subject that grinding is formed.Its characteristic is to contaminate to other material or be attached on certain material and form certain Coat of colo(u)r, this coat of colo(u)r has certain plasticity, and it is various that it can form that artist wants to reach according to the utilization of instrument Shape trace and skin texture.The various form and aspect of oil colour are determined according to the form and aspect of toner, and oil can be played and make the form and aspect of toner Slightly depth and the saturation effect of some partially.But after pigment has been used at this stage, the more difficult cleaning on palette, it is desirable to have special is clear Instrument is washed, and fine arts life is all unwilling to scrub used palette in winter, for facility, it will usually use disposable toning Paper, this way virtually destroys environment.
The content of the invention
It is an object of the invention to need cleaning after overcoming the shortcomings of existing pigment use, and provide a kind of disposable magnetic face Material, and the magnetic paint preparation method and purposes.
Technical scheme that the object of the invention used is realized for a kind of, magnetic paint, including in parts by mass such as the following group Point：
The auxiliary material includes one or two or more kinds in plastic agent, stabilizer, slow dry agent, drier；The bridging agent It is long oil alkyd resin, the organic solvent presses any ratio for one or two or more kinds in aliphatic hydrocarbon, aromatic hydrocarbons The mixture of example mixing.
The magnetic material is Fe3O4With Fe2O3By Fe3O4：Fe2O3=7:The mixing magnetic that 3 quality parts ratio is mixed to get Property material.
The pigment powder includes colorant and extender pigment, and extender pigment is calcium carbonate, talcum powder and vehicle.
The vehicle is linseed oil or walnut oil.
The plastic agent is wax or aluminum stearate.
The drier is one or two or more kinds mixture for mixing in any proportion in cobalt, manganese, lead.
The inserts is calcene or activated carbon powder.
The present invention also corresponds to the preparation method and purposes there is provided the magnetic paint, and its preparation method comprises the following steps：
(1) bridging agent dissolving：Long oil alkyd resin mixes molten by taken amount in formula and at normal temperatures and pressures with organic solvent Solution；
(2) powder lot dispersing：Added after pigment powder, magnetisable material, inserts, plastic agent and stabilizer are mixed, stirring point Dissipate uniform；
(3) grinding adjustment：Mixed material to obtaining is ground, the flowing of real-time detection mixed material in process of lapping Property, viscosity, dryness, color uniformity and granules of pigments fineness, and the mobility that is obtained according to detection, viscosity, dryness, color are equal Even property and granules of pigments fineness adjustment milling time and the corresponding auxiliary agent of addition, specifically, adjusted by organic solvent mixing The mobility of material, the viscosity of mixed material is adjusted by plastic agent and/or stabilizer, adjusts mixed by slow dry agent or drier The dryness of compound material so that what the mobility of mixed material, viscosity and dryness reached pigment commodity sells standard, lasting grinding To mixed material color uniformity and granules of pigments fineness reach pigment commodity sell standard, obtain magnetic paint.
The magnetisable material preparation method is to prepare the magnetisable material of nanoscale using hydro-thermal method or the precipitation method, pair can magnetic Compound matter carries out magnetization treatment and obtains magnetisable material；The inserts is calcene or superfine active powdered carbon, using carbonization Method prepares calcene, and lime stone is digested after high-temperature calcination with water, then by sieving, carbonization, table is carried out with fatty acid soaps Face is modified, and calcene is obtained after drying and crushing.
After above-mentioned magnetic paint has been used, by magnetic paint remaining in magnet adsorption palette, No clean is realized.
As shown from the above technical solution, the magnetic paint that the present invention is provided uses magnetisable material iron oxide black (Fe3O4) and Iron oxide brown (Fe2O3), the composition that magnetic is remained is obtained in that through magnetic field treatment, can make pigment in the making formula for adding pigment Manifest magnetic, reach magnetic control effect, and the magnetisable material of mentioned kind in itself can be as the raw material of pigment, but due to its own There is very big difference in physicochemical properties and pigment, if adding it in the middle of other pigment, the mobility of pigment, viscosity is done Property, using effect can be influenceed by the magnetisable material, and the present invention is by that can connect the bridging agent of pigment and magnetisable material And the auxiliary material such as plastic agent, stabilizer, slow dry agent, drier, make pigment and magnetisable material more stable bond, make pigment Matter stabilization, pigment is combined as a whole with magnetisable material, and this kind of magnetic paint for preparing has magnetic, is used on palette After complete, magnet adsorption can be used, the magnetisable material in remaining pigment is by attraction, and pigment in combination is inhaled therewith It is attached, so that the easily pigment on removal palette, realizes washing-free function, it is to avoid winter needs cleaning palette and uses conscientiously The situation of disposable palette paper.Using long oil alkyd resin as bridging agent, the resinoid has good color retention, bright Light is good, and adhesiveness is excellent, there is preferable dissolubility.
The preparation method of the magnetic paint includes bridging agent dissolving, powder lot dispersing and grinding three steps of adjustment, Magnetic Materials , by being obtained through magnetization treatment after hydro-thermal method or precipitation method output, particulate is in the acicular crystal less than 1 μm, inserts colloid carbonic acid for matter Calcium is prepared using carbonizatin method, and length is added after pigment powder, magnetisable material, inserts, plastic agent and the various powders of stabilizer are mixed In the solution that oil alkyd resin mixes with organic solvent, resin is dissolved in organic solvent under the conditions of at normal temperatures and pressures, and will be with Pigment powder, magnetisable material and the inserts for adding afterwards link, and inserts plays a part of auxiliary and links pigment powder and magnetisable material, Inserts is calcene or superfine active powdered carbon, and it is good that there is calcene colloidal activating performance, activated carbon powder to have Adsorption function, can play a part of to link pigment powder and magnetisable material, pigment dispersion step is substantially pigment powder and magnetic Property material it is pre-dispersed, with mixture it is apparent on see solid colour, it is sufficient that arbitrary portion Particles Distribution is mutually all dispersion Standard, is ground pigment powder and magnetisable material by grinding set-up procedure, micronized particles, further dispersion pigment powder and Magnetic Materials Matter, the addition of the auxiliary agent such as plastic agent, stabilizer, slow dry agent, drier and organic solvent, after being ground by enough time, makes Pigment reaches using effect, i.e., magnetic paint Use Limitation fruit and common pigments do not have difference but pigment has the magnetic can be with Adsorbed completely by magnet.
Compared with prior art, the magnetic paint that the present invention is provided has magnetic, after having been used on palette, Ke Yiyong Magnet adsorbs remaining magnetic paint, and the pigment on palette can be removed easily, can continue to use clean palette, It is reluctant to clean palette so as to solve fine arts life winter, causes to pollute the situation of environment using disposable palette paper.
Specific embodiment
The present invention is illustrated in detail with reference to embodiment, present disclosure is not limited to following implementation Example.
Embodiment 1：A kind of magnetic paint, including following component in parts by mass：12 mass parts pigment powder, 40 mass parts Magnetic material, 3 mass parts auxiliary materials, 24 mass parts bridging agents, 20 mass parts inserts and 13 mass parts organic solvents；Wherein pigment Powder includes colorant and extender pigment, and extender pigment is calcium carbonate, talcum powder and the vehicle of any mass ratio mixing, vehicle choosing With linseed oil, magnetic material is Fe3O4With Fe2O3By Fe3O4：Fe2O3=7:The material of 3 quality parts ratio mixing, in auxiliary material Plastic agent, stabilizer each 1 mass parts of gentle dry agent, plastic agent select wax, and bridging agent is long oil alkyd resin, and inserts is colloid Calcium carbonate, organic solvent is aliphatic hydrocarbon.
The preparation method of the magnetic paint comprises the following steps：
(1) prepared by magnetisable material and inserts：The magnetisable material of nanoscale is prepared by hydro-thermal method or the precipitation method, to magnetisable Material carries out magnetization treatment and obtains magnetisable material, and magnetisable material particulate is less than 1 μm of acicular crystal；Prepared using carbonizatin method and filled out Charge, lime stone is digested after high-temperature calcination with water, then by sieving, carbonization, surface is carried out with fatty acid soaps and is modified, xeraphium Calcene is obtained after broken；
(2) bridging agent dissolving：Long oil alkyd resin is by taken amount and organic with 10 mass parts at normal temperatures and pressures molten in formula Agent mixed dissolution；
(3) powder lot dispersing：By pigment powder, magnetisable material, inserts, 0.5 mass parts plastic agent and 0.5 mass parts stabilizer Added after mixing, dispersed with stirring is uniform, be well mixed on apparent see to be exactly solid colour, arbitrary portion Particles Distribution phase Together；
(4) grinding adjustment：Mixed material to obtaining is ground, the flowing of real-time detection mixed material in process of lapping Property, viscosity, dryness, color uniformity and granules of pigments fineness, and the mobility that is obtained according to detection, viscosity, dryness, color are equal Even property and granules of pigments fineness adjustment milling time and the corresponding auxiliary agent of addition, specifically, adjusted by organic solvent mixing The mobility of material, the viscosity of mixed material is adjusted by plastic agent and stabilizer, and mixing is adjusted by slow dry agent or drier Too slow, the just addition drier of the dryness of material, such as dried fruit, it is dry it is too slow just add slow dry agent, solvent load has lacked each several part The inconsistent just addition organic solvent of mobility, adjustment process is using a small amount of repeatedly addition so that the mobility of mixed material, viscosity The standard of selling of pigment commodity is reached with dryness, the color uniformity and granules of pigments fineness for being persistently ground to mixed material are equal Reach pigment commodity sells standard, obtains magnetic paint.
After pigment has been used, directly with the permanent magnet adsorbing magnetic paint, one can be surrounded outside permanent magnet Individual polybag (polybag does not influence permanent magnet magnetic), magnetic paint is directly adsorbed on magnet, on palette no longer The pigment of residual is stained with, so as to reach No clean effect.
Embodiment 2：A kind of magnetic paint, including following component in parts by mass：15 mass parts pigment powder, 46 mass parts Magnetic material, 4 mass parts auxiliary materials, 24 mass parts bridging agents, 23 mass parts inserts and 16 mass parts organic solvents；Wherein pigment Powder includes colorant and extender pigment, and extender pigment is calcium carbonate, talcum powder and the vehicle of any mass ratio mixing, vehicle choosing With linseed oil, magnetic material is Fe3O4With Fe2O3By Fe3O4：Fe2O3=7:The material of 3 quality parts ratio mixing, accessory package 2 mass parts plastic agents, 1.8 mass parts stabilizers and 0.2 mass parts drier are included, plastic agent selects wax, and bridging agent is oleyl alcohol long Acid resin, inserts is superfine active powdered carbon, and organic solvent is aliphatic hydrocarbon.
The preparation method of the magnetic paint comprises the following steps：
(1) prepared by magnetisable material：The magnetisable material of nanoscale is prepared by hydro-thermal method or the precipitation method, magnetisable material is carried out Magnetization treatment obtains magnetisable material, and magnetisable material particulate is less than 1 μm of acicular crystal；
(2) bridging agent dissolving：Long oil alkyd resin is by taken amount and organic with 15 mass parts at normal temperatures and pressures molten in formula Agent mixed dissolution；
(3) powder lot dispersing：By pigment powder, magnetisable material, inserts, 1.5 mass parts plastic agents and 1.5 mass parts stabilizers Added after mixing, dispersed with stirring is uniform, be well mixed on apparent see to be exactly solid colour, arbitrary portion Particles Distribution phase Together；
(4) grinding adjustment：Mixed material to obtaining is ground, the flowing of real-time detection mixed material in process of lapping Property, viscosity, dryness, color uniformity and granules of pigments fineness, and the mobility that is obtained according to detection, viscosity, dryness, color are equal Even property and granules of pigments fineness adjustment milling time and the corresponding auxiliary agent of addition, specifically, adjusted by organic solvent mixing The mobility of material, the viscosity of mixed material is adjusted by plastic agent and stabilizer, and mixing is adjusted by slow dry agent or drier Too slow, the just addition drier of the dryness of material, such as dried fruit, it is dry it is too slow just add slow dry agent, solvent load has lacked each several part The inconsistent just addition organic solvent of mobility, adjustment process is using a small amount of repeatedly addition so that the mobility of mixed material, viscosity The standard of selling of pigment commodity is reached with dryness, the color uniformity and granules of pigments fineness for being persistently ground to mixed material are equal Reach pigment commodity sells standard, obtains magnetic paint.
After pigment has been used, directly with the permanent magnet adsorbing magnetic paint, one can be surrounded outside permanent magnet Individual polybag (polybag does not influence permanent magnet magnetic), magnetic paint is directly adsorbed on magnet, on palette no longer The pigment of residual is stained with, so as to reach No clean effect.
Embodiment 3：A kind of magnetic paint, including following component in parts by mass：18 mass parts pigment powder, 55 mass parts Magnetic material, 6 mass parts auxiliary materials, 33 mass parts bridging agents, 30 mass parts inserts and 20 mass parts organic solvents；Wherein pigment Powder includes colorant and extender pigment, and extender pigment is calcium carbonate, talcum powder and the vehicle of any mass ratio mixing, vehicle choosing With walnut oil, magnetic material is Fe3O4With Fe2O3By Fe3O4：Fe2O3=7:The material of 3 quality parts ratio mixing, moulds in auxiliary material Property agent, gentle dry each 2 mass parts of agent of stabilizer, plastic agent selects aluminum stearate, and bridging agent is long oil alkyd resin, and inserts is Calcene, organic solvent is aromatic hydrocarbons.
The preparation method of the magnetic paint comprises the following steps：
(1) prepared by magnetisable material and inserts：The magnetisable material of nanoscale is prepared by hydro-thermal method or the precipitation method, to magnetisable Material carries out magnetization treatment and obtains magnetisable material, and magnetisable material particulate is less than 1 μm of acicular crystal；Prepared using carbonizatin method and filled out Charge, lime stone is digested after high-temperature calcination with water, then by sieving, carbonization, surface is carried out with fatty acid soaps and is modified, xeraphium Calcene is obtained after broken；
(2) bridging agent dissolving：Long oil alkyd resin formula in taken amount and at normal temperatures and pressures with 15 mass parts organic solvents After mixed dissolution, 1.5 mass parts plastic agents and 1.5 mass parts stabilizers are added to continue to stir to well mixed；
(3) powder lot dispersing：Added after pigment powder, magnetisable material and inserts are mixed, dispersed with stirring is uniform, be well mixed See to be exactly solid colour on apparent, arbitrary portion Particles Distribution is identical；
(4) grinding adjustment：Mixed material to obtaining is ground, the flowing of real-time detection mixed material in process of lapping Property, viscosity, dryness, color uniformity and granules of pigments fineness, and the mobility that is obtained according to detection, viscosity, dryness, color are equal Even property and granules of pigments fineness adjustment milling time and the corresponding auxiliary agent of addition, specifically, adjusted by organic solvent mixing The mobility of material, the viscosity of mixed material is adjusted by plastic agent and stabilizer, and mixing is adjusted by slow dry agent or drier Too slow, the just addition drier of the dryness of material, such as dried fruit, it is dry it is too slow just add slow dry agent, solvent load has lacked each several part The inconsistent just addition organic solvent of mobility, adjustment process is using a small amount of repeatedly addition so that the mobility of mixed material, viscosity The standard of selling of pigment commodity is reached with dryness, the color uniformity and granules of pigments fineness for being persistently ground to mixed material are equal Reach pigment commodity sells standard, obtains magnetic paint.
After pigment has been used, directly with the permanent magnet adsorbing magnetic paint, one can be surrounded outside permanent magnet Individual polybag (polybag does not influence permanent magnet magnetic), magnetic paint is directly adsorbed on magnet, on palette no longer The pigment of residual is stained with, so as to reach No clean effect.

Claims (10)

1. a kind of magnetic paint, it is characterised in that including following component in parts by mass：
The auxiliary material includes one or two or more kinds in plastic agent, stabilizer, slow dry agent, drier；The bridging agent is length Oil alkyd resin, the organic solvent is mixed in any proportion for one or two or more kinds in aliphatic hydrocarbon, aromatic hydrocarbons The mixture of conjunction.
2. magnetic paint according to claim 1, it is characterised in that：The magnetic material is Fe3O4With Fe2O3By Fe3O4： Fe2O3=7:The mictomagnetism material that 3 quality parts ratio is mixed to get.
3. magnetic paint according to claim 1, it is characterised in that：The pigment powder includes colorant and extender pigment, body Matter pigment is calcium carbonate, talcum powder and vehicle.
4. magnetic paint according to claim 3, it is characterised in that：The vehicle is linseed oil or walnut oil.
5. magnetic paint according to claim 1, it is characterised in that：The plastic agent is wax or aluminum stearate.
6. magnetic paint according to claim 1, it is characterised in that：The drier is the one kind or two in cobalt, manganese, lead The mixture mixed in any proportion more than kind.
7. magnetic paint according to claim 1, it is characterised in that：The inserts is calcene or activated carbon Powder.
8. the preparation method of magnetic paint any one of a kind of claim 1 to 7, it is characterised in that comprise the following steps：
(1) bridging agent dissolving：Long oil alkyd resin by formula in taken amount and at normal temperatures and pressures with organic solvent mixed dissolution；
(2) powder lot dispersing：Added after pigment powder, magnetisable material, inserts, plastic agent and stabilizer are mixed, dispersed with stirring is equal It is even；
(3) grinding adjustment：Mixed material to obtaining is ground, the mobility of real-time detection mixed material in process of lapping, Viscosity, dryness, color uniformity and granules of pigments fineness, and mobility, viscosity, dryness, the uniform in color obtained according to detection Property and granules of pigments fineness adjustment milling time and add corresponding auxiliary agent, specifically, adjusting mixture by organic solvent The mobility of material, the viscosity of mixed material is adjusted by plastic agent and/or stabilizer, and mixing is adjusted by slow dry agent or drier The dryness of material so that the mobility of mixed material, viscosity and dryness reach the standard of selling of pigment commodity, are persistently ground to What the color uniformity and granules of pigments fineness of mixed material reached pigment commodity sells standard, obtains magnetic paint.
9. preparation method according to claim 8, it is characterised in that：The magnetisable material preparation method is, using hydro-thermal Method or the precipitation method prepare the magnetisable material of nanoscale, and carrying out magnetization treatment to magnetisable material obtains magnetisable material；The filling Expect to be calcene or superfine active powdered carbon, calcene is prepared using carbonizatin method, lime stone uses water after high-temperature calcination Digestion, then by sieving, carbonization, surface is carried out with fatty acid soaps and is modified, calcene is obtained after drying and crushing.
10. the purposes of magnetic paint described in a kind of any one of claim 1 to 7, it is characterised in that：After pigment has been used, lead to Magnetic paint remaining in magnet adsorption palette is crossed, No clean is realized.
CN201710060109.8A 2017-01-24 2017-01-24 A kind of magnetic paint and its production and use Pending CN106752222A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107502099A (en) * 2017-09-18 2017-12-22 山西大学 A kind of magnetically attractive nano-waterborne coating and its production and use
CN110527340A (en) * 2019-07-19 2019-12-03 苏州冰心文化用品有限公司 A kind of traditional Chinese Painting magnetic paint and preparation method thereof
CN111070932A (en) * 2019-12-31 2020-04-28 东莞市美盈森环保科技有限公司 UV (ultraviolet) three-dimensional effect printing process
CN111155343A (en) * 2019-11-11 2020-05-15 浙江森马服饰股份有限公司 Garment embossing and bead injecting process

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Publication number Priority date Publication date Assignee Title
CN101225253A (en) * 2007-12-26 2008-07-23 宋健 Art oil paint containing nano-pigment and method for manufacturing same
CN102286227A (en) * 2011-06-21 2011-12-21 福建鸿博印刷股份有限公司 Magnetic anti-counterfeiting ink and preparation method thereof
CN103602139A (en) * 2013-11-19 2014-02-26 张家港威迪森化学有限公司 Preparation method of magnetic printing ink
CN104449002A (en) * 2014-12-18 2015-03-25 李泳博 Oil paint with prevention function
JP2015105350A (en) * 2013-11-29 2015-06-08 ぺんてる株式会社 Watercolor composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101225253A (en) * 2007-12-26 2008-07-23 宋健 Art oil paint containing nano-pigment and method for manufacturing same
CN102286227A (en) * 2011-06-21 2011-12-21 福建鸿博印刷股份有限公司 Magnetic anti-counterfeiting ink and preparation method thereof
CN103602139A (en) * 2013-11-19 2014-02-26 张家港威迪森化学有限公司 Preparation method of magnetic printing ink
JP2015105350A (en) * 2013-11-29 2015-06-08 ぺんてる株式会社 Watercolor composition
CN104449002A (en) * 2014-12-18 2015-03-25 李泳博 Oil paint with prevention function

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107502099A (en) * 2017-09-18 2017-12-22 山西大学 A kind of magnetically attractive nano-waterborne coating and its production and use
CN107502099B (en) * 2017-09-18 2019-07-23 山西大学 A kind of magnetically attractive nano-waterborne coating and its preparation method and application
CN110527340A (en) * 2019-07-19 2019-12-03 苏州冰心文化用品有限公司 A kind of traditional Chinese Painting magnetic paint and preparation method thereof
CN111155343A (en) * 2019-11-11 2020-05-15 浙江森马服饰股份有限公司 Garment embossing and bead injecting process
CN111155343B (en) * 2019-11-11 2022-10-18 浙江森马服饰股份有限公司 Garment embossing and bead injecting process
CN111070932A (en) * 2019-12-31 2020-04-28 东莞市美盈森环保科技有限公司 UV (ultraviolet) three-dimensional effect printing process

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Application publication date: 20170531