CN108715730A - A kind of novel environment friendly decontamination paint and preparation method thereof - Google Patents

A kind of novel environment friendly decontamination paint and preparation method thereof Download PDF

Info

Publication number
CN108715730A
CN108715730A CN201810521123.8A CN201810521123A CN108715730A CN 108715730 A CN108715730 A CN 108715730A CN 201810521123 A CN201810521123 A CN 201810521123A CN 108715730 A CN108715730 A CN 108715730A
Authority
CN
China
Prior art keywords
parts
added
paint
heated
reaction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810521123.8A
Other languages
Chinese (zh)
Inventor
申慧君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jieshou Jinlong Machinery Equipment Co Ltd
Original Assignee
Jieshou Jinlong Machinery Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jieshou Jinlong Machinery Equipment Co Ltd filed Critical Jieshou Jinlong Machinery Equipment Co Ltd
Priority to CN201810521123.8A priority Critical patent/CN108715730A/en
Publication of CN108715730A publication Critical patent/CN108715730A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C09D177/00—Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
    • 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
    • C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • C09D125/06—Polystyrene
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • C09D5/1687—Use of special additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

The invention discloses a kind of novel environment friendly decontamination paint and preparation method thereof, and component is as follows by weight：10-20 parts of silicon carbide modified polyamide resin, hollow alumina/5-10 parts of nanometer silica composite, 5-15 parts of linseed oil, 5-10 parts of talcum powder, 10-20 parts of propylene glycol, 5-15 parts of dibutyl phthalate, 2-5 parts of phosphoric acid, 5-10 parts of isopropanol, 30-50 parts of water；Preparation process is that phosphoric acid and isopropanol is soluble in water, silicon carbide modified polyamide resin is added after being heated to 70-80 DEG C, it is stirred, then hollow alumina/nanometer silica composite, linseed oil, talcum powder, propylene glycol, dibutyl phthalate are being sequentially added after temperature being reduced to 50-60 DEG C, is being stirred and can be prepared by.Paint prepared by the present invention has good weatherability and adhesiveness, while having effects that adsorb pernicious gas and decontamination, is with a wide range of applications.

Description

A kind of novel environment friendly decontamination paint and preparation method thereof
Technical field
The invention belongs to new coating technical fields, and in particular to a kind of novel environment friendly decontamination paint and preparation method thereof.
Background technology
Paint be it is a kind of can securely be covered in body surface, the chemistry for playing protection, decoration, mark and other specific uses is mixed Object coating is closed, organic polymer chemical materials is belonged to.In general, coating is to be coated in coated article part surface and energy shape At the material of the continuous film of firm attachment.It is either inorganic, such as electro-coppering, electronickelling, electrogalvanizing.Can also be Organically, such as most of high-molecular organic material, high-molecular organic material constitute current Coating Market major part.
Environment protection oil paint is as a kind of novel paint, since the volatile organic contents such as benzene, formaldehyde are low, to environment and the mankind from Body constitute harm it is low and by favor.But since the scribble of the spot of painted surface, especially child are difficult removal, people Can only often select using detergent clean or brushing paint again.Detergent effect at present on the market is poor, wipes Often paint is damaged when washing, peeling paint is be easy to cause, influences beauty；Again brushing paint, not only quantities compared with Greatly, and it is time-consuming, laborious, expensive, less it is accepted by people.
Invention content
The purpose of the present invention is for existing problem, provide a kind of novel environment friendly decontamination paint and preparation method thereof.
The present invention is achieved by the following technical solutions：
A kind of novel environment friendly decontamination paint, component is as follows by weight：10-20 parts of silicon carbide modified polyamide resin, hollow oxygen Change aluminium/5-10 parts of nanometer silica composite, 5-15 parts of linseed oil, 5-10 parts of talcum powder, 10-20 parts of propylene glycol, adjacent benzene two 5-15 parts of formic acid dibutyl ester, 2-5 parts of phosphoric acid, 5-10 parts of isopropanol, 30-50 parts of water.
Preferably, a kind of novel environment friendly decontamination paint, the preparation method of wherein silicon carbide modified polyamide resin are as follows：
1）10-20 parts of polyurethane resin, 10-30 parts of polystyrene resin are taken, 2-5 parts of paratoluenesulfonic acid sodium salt is added after mixing, is mixed It closes stirring to be placed in reaction kettle, 200-300 DEG C of heating temperature, reaction time 1-2h, waits for taking product cooling standby after reaction With；
2）10-30 parts of 30-50% n-butanols, 5-10 parts of methyl ethyl ketone peroxide are taken, is added 1）In product be heated to reflux, add 60-80 DEG C of hot temperature, reaction time 2-3h wait for being evaporated under reduced pressure after reaction, recycling design, the thick liquid obtained Body is spare；
3）10-25 parts of polyamide is taken, is added to 2）Viscous liquid in, be added 2-5 parts of sodium methoxide, be placed in reaction kettle Heating reaction, 150-220 DEG C of heating temperature are carried out, reaction time 1-2h waits for taking product cooling spare after reaction；
4）10-20 parts of silicon carbide is taken, with 3）Middle product is mixed to be added to be placed in reaction kettle and be heated, heating temperature 500-800 DEG C, heating time 100-150min, 5-10 parts of phenyl methyl silicone oil is added dropwise during heating, carries out intermittent drop Add, each that interval 20-30min is added dropwise, rate of addition is 1-2 parts/min, waits for that can be obtained carbonization Si modification after reaction gathers Amide resin.
Preferably, a kind of novel environment friendly decontamination paint, the wherein preparation process of hollow alumina/nano oxidized silicon compound It is as follows：
1）20-50 parts of distilled water is taken, 10-20 parts of sucrose is added, carries out supersonic oscillations 5-10min.Power is 200-300W, is waited for 5-10 parts of solution transparent addition polytetrafluoroethylene (PTFE), pours into reaction kettle after mixing and is heated, and heating temperature is 150-200 DEG C, Heating time 7-10h, after being cooled to room temperature, filtrate is washed to colourless with absolute ethyl alcohol, is put into vacuum tank by centrifugation, filtering In, it is heated to 50-80 DEG C, is dried, you can obtains carbosphere；
2）20-50 parts of the dust technology of 50-60% is taken, 10-30 parts of zinc oxide is added, 1 is added after being stirred）In carbosphere, into Row supersonic oscillations 30-50min, power 300-500W are then heated to 50-70 DEG C, carry out heat reflux 10-15h, are cooled to 0.1mol/L sodium hydroxides are added after room temperature, adjust pH to 8-9, stir 30-50min, rotating speed 100-200r/min, it is to be mixed After stand 2-3h, washed to neutrality with 50-70% ethyl alcohol after centrifugation, pressure is dried in vacuo after subtracting recycling ethyl alcohol, temperature Degree is 50-80 DEG C；
3）30-50 parts of the ethyl alcohol of 40-60% is taken, 10-20 parts of sodium metasilicate, 0.5-1 parts of tristerin is added, is heated after mixing To 40-50 DEG C, add 20-30 parts of ammonium chloride, by obtained milky white precipitate object it is washed after filter, be then heated to It 80-100 DEG C, is put into calcining furnace and is calcined after drying, temperature is 400-600 DEG C, time 2-3h；
4）2-5 parts of cyclohexane, 1-3 parts of butanol, 1-2 parts of cetyl trimethyl sodium bromide are taken, 2 are added after mixing）In product, 5-10 parts of distilled water is added, supersonic oscillations 10-20min, power 200-300W is carried out, waits that 40- is added after vibrating 50% dust technology, adjusting pH are 5-6, then 30-80 parts of mixing of ethyl alcohol by 5-10 parts of tetraethyl orthosilicate and 40-60% are slowly added dropwise The solution of preparation, rate of addition are 0.5-1 part/min, are stirred in the process being added dropwise, rotating speed 50-80r/min, when stirring Between 1-2h, solid product washs with the ethyl alcohol of 40-60% to solution and is in neutrality, be then placed in 50- by reject supernatant liquor It being dried in 80 DEG C of vacuum tank, is put into Muffle furnace and is calcined after to be dried, temperature is 500-700 DEG C, forge Burn time 3-5h, you can obtain hollow alumina/nano oxidized silicon compound.
Preferably, a kind of preparation method of novel environment friendly decontamination paint, is as follows：
1）2-5 parts of phosphoric acid, 5-10 parts of isopropanol is added in 30-50 parts of water intaking, 70-80 DEG C is heated to after mixing, carbon then is being added 10-20 parts of SiClx modified polyamide resin is stirred, stir speed (S.S.) 800-1000r/min, mixing time 10-20min；
2）After to be mixed, cooling down sequentially adds hollow alumina/nanometer silica composite 5- to 50-60 DEG C 10 parts, 5-15 parts of linseed oil, 5-10 parts of talcum powder, 10-20 parts of propylene glycol, 5-15 parts of dibutyl phthalate, carry out again Stirring, stir speed (S.S.) 500-800r/min, mixing time 20-30min, you can a kind of novel environment friendly decontamination is made Paint.
The present invention has the following advantages compared with prior art：
1. the silicon carbide modified polyamide resin contained in paint raw materials prepared by the present invention compared to more common acrylic resin, Epoxy resin or polyester resin, its filming performance is more preferable, at the same weatherability and to the adhesive force of wall more preferably, coating can be made It is attached to wall surface for a long time, the effective pot life for extending paint.
2. the hollow alumina contained in paint raw materials prepared by the present invention/nano oxidized silicon compound, which can To form one layer of aluminum oxide film in painted surface, can effectively inhibit to paint oxidation by air, and due to the compound It is hollow microsphere structure, specific surface area bigger, therefore more common oxidation additive containing aluminium is compared, antioxygenic property is more excellent. Meanwhile the hollow carbosphere structure of the compound so that surface has many micropores, can effectively adsorb in air The pernicious gases such as benzene, formaldehyde can achieve the purpose that purify air, and due to being hollow-core construction, internal space can For gases such as the benzene, the formaldehyde that store absorption, therefore have the function of purifying air for a long time.
3. paint prepared by the present invention when being wiped with wet cloth, can improve suspension and the dispersion energy of spot and solia particle Power, simultaneously because the hollow body structure of painted surface so that spot and the binding force of object particle and metope be not natively strong, from And so that spot can be removed easily under the wiping of wet cloth, and painted surface will not be damaged.
A kind of novel environment friendly decontamination paint provided by the invention, has good weatherability and adhesiveness, while having suction The effect of attached pernicious gas and decontamination.
Specific implementation mode
With reference to specific implementation method, the present invention is described further.
Embodiment 1
A kind of novel environment friendly decontamination paint, component is as follows by weight：10 parts of silicon carbide modified polyamide resin, hollow oxidation 5 parts of aluminium/nanometer silica composite, 5 parts of linseed oil, 5 parts of talcum powder, 10 parts of propylene glycol, 5 parts of dibutyl phthalate, 2 parts of phosphoric acid, 5 parts of isopropanol, 30 parts of water.
A kind of preparation method of novel environment friendly decontamination paint, is as follows：
1）10 parts of polyurethane resin, 10 parts of polystyrene resin are taken, 2 parts of paratoluenesulfonic acid sodium salt is added after mixing, after mixing It is placed in reaction kettle, 200 DEG C, reaction time 1h of heating temperature, waits for taking product cooling spare after reaction；
2）10 parts of 30% n-butanol, 5 parts of methyl ethyl ketone peroxide are taken, is added 1）In product be heated to reflux, heating temperature 60 DEG C, reaction time 2h waits for being evaporated under reduced pressure after reaction, recycling design, and the viscous liquid obtained is spare；
3）10 parts of polyamide is taken, is added to 2）Viscous liquid in, be added 2 parts of sodium methoxide, be placed in reaction kettle and carry out Heating reaction, 150 DEG C, reaction time 1h of heating temperature wait for taking product cooling spare after reaction；
4）10 parts of silicon carbide is taken, with 3）Middle product is mixed to be added to be placed in reaction kettle and be heated, heating temperature 500 DEG C, 5 parts of phenyl methyl silicone oil is added dropwise in heating time 100min during heating, carries out intermittent dropping, interval is added dropwise every time 20min, rate of addition are 1 part/min, wait for can be obtained silicon carbide modified polyamide resin after reaction；
5）20 parts of distilled water is taken, 10 parts of sucrose is added, carries out supersonic oscillations 5min.Power is 200W, waits for the transparent addition of solution 5 parts of polytetrafluoroethylene (PTFE), pours into reaction kettle after mixing and is heated, and heating temperature is 150 DEG C, and heating time 7h is cooled to room Filtrate is washed to colourless with absolute ethyl alcohol, is put into vacuum tank, is heated to 50 DEG C, is dried by Wen Hou, centrifugation, filtering, It can be obtained carbosphere；
6）50% 20 parts of dust technology is taken, 10 parts of zinc oxide is added, 1 is added after being stirred）In carbosphere, carry out ultrasonic wave 30min, power 300W are vibrated, is then heated to 50 DEG C, heat reflux 10h is carried out, 0.1mol/L hydrogen is added after being cooled to room temperature Sodium oxide molybdena adjusts pH to 8, stirs 30min, and rotating speed 100r/min stands 2h, with 50% after centrifugation after to be mixed Ethyl alcohol is washed to neutrality, and pressure is dried in vacuo after subtracting recycling ethyl alcohol, and temperature is 50 DEG C；
7）40% 30 parts of ethyl alcohol is taken, 10 parts of sodium metasilicate, 0.5 part of tristerin is added, 40 DEG C are heated to after mixing, then add Enter 20 parts of ammonium chloride, by obtained milky white precipitate object it is washed after filter, be then heated to 80 DEG C, be put into and forge after drying It burns in stove and is calcined, temperature is 400 DEG C, time 2h；
8）2 parts of cyclohexane, 1 part of butanol, 1 part of cetyl trimethyl sodium bromide are taken, 2 are added after mixing）In product, add 5 parts of distilled water carries out supersonic oscillations 10min, power 200W, waits being added 40% dust technology after vibrating, and adjusting pH is 5, then 30 parts of solution being mixed with of ethyl alcohol by 5 parts of tetraethyl orthosilicate and 40% are slowly added dropwise, rate of addition is 0.5 part/min, It is stirred during being added dropwise, rotating speed 50r/min, mixing time 1h, reject supernatant liquor, by solid product with 40% Ethyl alcohol is washed to solution and is in neutrality, and is then placed in 50 DEG C of vacuum tank and is dried, and horse is put into after to be dried Not to be calcined in stove, temperature is 500 DEG C, calcination time 3h, you can obtain hollow alumina/nano oxidized silicon compound；
9）2 parts of phosphoric acid, 5 parts of isopropanol is added in 30 parts of water intaking, 70 DEG C is heated to after mixing, the Si modification polyamides that is carbonized then is being added 10 parts of polyimide resin is stirred, stir speed (S.S.) 800r/min, mixing time 10min；
10）After to be mixed, cooling down to 50 DEG C, sequentially add 5 parts of hollow alumina/nanometer silica composite, 5 parts of linseed oil, 5 parts of talcum powder, 10 parts of propylene glycol, 5 parts of dibutyl phthalate, are stirred, stir speed (S.S.) is again 500r/min, mixing time 20min, you can a kind of novel environment friendly decontamination paint is made.
Embodiment 2
A kind of novel environment friendly decontamination paint, component is as follows by weight：15 parts of silicon carbide modified polyamide resin, hollow oxidation 7 parts of aluminium/nanometer silica composite, 10 parts of linseed oil, 7 parts of talcum powder, 15 parts of propylene glycol, dibutyl phthalate 10 Part, 3 parts of phosphoric acid, 7 parts of isopropanol, 40 parts of water.
A kind of preparation method of novel environment friendly decontamination paint, is as follows：
1）15 parts of polyurethane resin, 20 parts of polystyrene resin are taken, 3 parts of paratoluenesulfonic acid sodium salt is added after mixing, after mixing It is placed in reaction kettle, 260 DEG C, reaction time 1.5h of heating temperature, waits for taking product cooling spare after reaction；
2）20 parts of 40% n-butanol, 7 parts of methyl ethyl ketone peroxide are taken, is added 1）In product be heated to reflux, heating temperature 70 DEG C, reaction time 2.5h waits for being evaporated under reduced pressure after reaction, recycling design, and the viscous liquid obtained is spare；
3）20 parts of polyamide is taken, is added to 2）Viscous liquid in, be added 3 parts of sodium methoxide, be placed in reaction kettle and carry out Heating reaction, 180 DEG C, reaction time 1.5h of heating temperature wait for taking product cooling spare after reaction；
4）15 parts of silicon carbide is taken, with 3）Middle product is mixed to be added to be placed in reaction kettle and be heated, heating temperature 600 DEG C, 7 parts of phenyl methyl silicone oil is added dropwise in heating time 130min during heating, carries out intermittent dropping, interval is added dropwise every time 25min, rate of addition are 1 part/min, wait for can be obtained silicon carbide modified polyamide resin after reaction；
5）30 parts of distilled water is taken, 15 parts of sucrose is added, carries out supersonic oscillations 8min.Power is 240W, waits for the transparent addition of solution 7 parts of polytetrafluoroethylene (PTFE), pours into reaction kettle after mixing and is heated, and heating temperature is 180 DEG C, and heating time 8h is cooled to room Filtrate is washed to colourless with absolute ethyl alcohol, is put into vacuum tank, is heated to 60 DEG C, is dried by Wen Hou, centrifugation, filtering, It can be obtained carbosphere；
6）60% 30 parts of dust technology is taken, 20 parts of zinc oxide is added, 1 is added after being stirred）In carbosphere, carry out ultrasonic wave 40min, power 400W are vibrated, is then heated to 60 DEG C, heat reflux 12h is carried out, 0.1mol/L hydrogen is added after being cooled to room temperature Sodium oxide molybdena adjusts pH to 8, stirs 40min, and rotating speed 150r/min stands 2.4h, used after centrifugation after to be mixed 60% ethyl alcohol is washed to neutrality, and pressure is dried in vacuo after subtracting recycling ethyl alcohol, and temperature is 60 DEG C；
7）50% 40 parts of ethyl alcohol is taken, 15 parts of sodium metasilicate, 0.8 part of tristerin is added, 40 DEG C are heated to after mixing, then add Enter 25 parts of ammonium chloride, by obtained milky white precipitate object it is washed after filter, be then heated to 90 DEG C, be put into and forge after drying It burns in stove and is calcined, temperature is 500 DEG C, time 2.5h；
8）3 parts of cyclohexane, 2 parts of butanol, 1 part of cetyl trimethyl sodium bromide are taken, 2 are added after mixing）In product, add 7 parts of distilled water carries out supersonic oscillations 15min, power 240W, waits being added 45% dust technology after vibrating, and adjusting pH is 5, then 50 parts of solution being mixed with of ethyl alcohol by 8 parts of tetraethyl orthosilicate and 50% are slowly added dropwise, rate of addition is 0.8 part/min, It is stirred during being added dropwise, rotating speed 70r/min, mixing time 1.5h, reject supernatant liquor, by solid product with 50% Ethyl alcohol washed to solution and be in neutrality, be then placed in 70 DEG C of vacuum tank and be dried, be put into after to be dried It is calcined in Muffle furnace, temperature is 600 DEG C, calcination time 4h, you can obtain hollow alumina/nano oxidized silicon compound；
9）3 parts of phosphoric acid, 7 parts of isopropanol is added in 40 parts of water intaking, 75 DEG C is heated to after mixing, the Si modification polyamides that is carbonized then is being added 15 parts of polyimide resin is stirred, stir speed (S.S.) 900r/min, mixing time 15min；
10）After to be mixed, cooling down to 55 DEG C, sequentially add 7 parts of hollow alumina/nanometer silica composite, 10 parts of linseed oil, 7 parts of talcum powder, 15 parts of propylene glycol, 10 parts of dibutyl phthalate, are stirred, stir speed (S.S.) is again 700r/min, mixing time 25min, you can a kind of novel environment friendly decontamination paint is made.
Embodiment 3
A kind of novel environment friendly decontamination paint, component is as follows by weight：20 parts of silicon carbide modified polyamide resin, hollow oxidation 10 parts of aluminium/nanometer silica composite, 15 parts of linseed oil, 10 parts of talcum powder, 20 parts of propylene glycol, dibutyl phthalate 15 Part, 5 parts of phosphoric acid, 10 parts of isopropanol, 50 parts of water.
A kind of preparation method of novel environment friendly decontamination paint, is as follows：
1）20 parts of polyurethane resin, 30 parts of polystyrene resin are taken, 5 parts of paratoluenesulfonic acid sodium salt is added after mixing, after mixing It is placed in reaction kettle, 300 DEG C, reaction time 2h of heating temperature, waits for taking product cooling spare after reaction；
2）30 parts of 50% n-butanol, 10 parts of methyl ethyl ketone peroxide are taken, is added 1）In product be heated to reflux, heating temperature 80 DEG C, reaction time 3h waits for being evaporated under reduced pressure after reaction, recycling design, and the viscous liquid obtained is spare；
3）25 parts of polyamide is taken, is added to 2）Viscous liquid in, be added 5 parts of sodium methoxide, be placed in reaction kettle and carry out Heating reaction, 220 DEG C, reaction time 2h of heating temperature wait for taking product cooling spare after reaction；
4）20 parts of silicon carbide is taken, with 3）Middle product is mixed to be added to be placed in reaction kettle and be heated, heating temperature 800 DEG C, 10 parts of phenyl methyl silicone oil is added dropwise in heating time 150min during heating, intermittent dropping is carried out, between being added dropwise every time Every 30min, rate of addition is 2 parts/min, waits for can be obtained silicon carbide modified polyamide resin after reaction；
5）50 parts of distilled water is taken, 20 parts of sucrose is added, carries out supersonic oscillations 10min.Power is 300W, waits for the transparent addition of solution 10 parts of polytetrafluoroethylene (PTFE), pours into reaction kettle after mixing and is heated, and heating temperature is 200 DEG C, and heating time 10h is cooled to After room temperature, filtrate is washed to colourless with absolute ethyl alcohol, is put into vacuum tank, is heated to 80 DEG C, is done by centrifugation, filtering It is dry, you can to obtain carbosphere；
6）60% 50 parts of dust technology is taken, 30 parts of zinc oxide is added, 1 is added after being stirred）In carbosphere, carry out ultrasonic wave 50min, power 500W are vibrated, is then heated to 70 DEG C, heat reflux 15h is carried out, 0.1mol/L hydrogen is added after being cooled to room temperature Sodium oxide molybdena adjusts pH to 9, stirs 50min, and rotating speed 200r/min stands 3h, with 70% after centrifugation after to be mixed Ethyl alcohol is washed to neutrality, and pressure is dried in vacuo after subtracting recycling ethyl alcohol, and temperature is 80 DEG C；
7）60% 50 parts of ethyl alcohol is taken, 20 parts of sodium metasilicate, 1 part of tristerin is added, 50 DEG C are heated to after mixing, is added 30 parts of ammonium chloride, by obtained milky white precipitate object it is washed after filter, be then heated to 100 DEG C, be put into and forge after drying It burns in stove and is calcined, temperature is 600 DEG C, time 3h；
8）5 parts of cyclohexane, 3 parts of butanol, 2 parts of cetyl trimethyl sodium bromide are taken, 2 are added after mixing）In product, add 10 parts of distilled water carries out supersonic oscillations 20min, power 300W, waits being added 50% dust technology after vibrating, adjusts pH It is 6, then 80 parts of solution being mixed with of ethyl alcohol by 10 parts of tetraethyl orthosilicate and 60% is slowly added dropwise, rate of addition is 1 part/ Min is stirred during being added dropwise, and rotating speed 80r/min, mixing time 2h, reject supernatant liquor use solid product 60% ethyl alcohol, which is washed to solution, to be in neutrality, and is then placed in 80 DEG C of vacuum tank and is dried, and is put after to be dried Entering in Muffle furnace and is calcined, temperature is 700 DEG C, calcination time 5h, you can it is compound to obtain hollow alumina/nano silicon oxide Object；
9）It fetches water 50 parts, 5 parts of phosphoric acid, 10 parts of isopropanol is added, 80 DEG C are heated to after mixing and is then gathered in addition carbonization Si modification 20 parts of amide resin is stirred, stir speed (S.S.) 1000r/min, mixing time 20min；
10）After to be mixed, cooling down to 60 DEG C, sequentially add 10 parts of hollow alumina/nanometer silica composite, 15 parts of linseed oil, 10 parts of talcum powder, 20 parts of propylene glycol, 15 parts of dibutyl phthalate, are stirred, stir speed (S.S.) is again 800r/min, mixing time 30min, you can a kind of novel environment friendly decontamination paint is made.
Comparative example 1：It is substantially the same manner as Example 1, the difference is that replacing carbonization Si modification polyamides with acrylic resin Polyimide resin.
Comparative example 2：It is substantially the same manner as Example 1, the difference is that compound without hollow alumina/nano silicon oxide Object.
Comparative example 3：Bamboo charcoal purification wall finiss.
Experimental example 1：The research of indoor benzene, content of formaldehyde.
Experimental group：Paint prepared by embodiment 1；
Control group 1：Paint prepared by comparative example 1；
Control group 2：Paint prepared by comparative example 2；
Control group 3：The paint that comparative example 3 provides；
Blank group：Not brushing paint.
Experimentation and result
5 areas, the identical sealing room in orientation are chosen, experimental group, control group 1, control group 2,3 and of control group are respectively labeled as Blank group.Air in 5 rooms is all carried out to primary thoroughly purification before experiment, makes benzene and content of formaldehyde in room air All in 0.02mg/m3, one layer of paint brushing for then preparing the room wall of experimental group using embodiment 1, the room of control group 1 Between one layer of paint brushing being prepared using comparative example 1, one layer of the paint brushing that the room of control group 2 is prepared using comparative example 2 is right According to one layer of the paint brushing being provided using comparative example 3 of room of group 3, the room of blank group not brushing paint detects 5 after a week The content of benzene, formaldehyde in room, record are as shown in Table 1：
Table one
Title Benzene content（mg/m3） Content of formaldehyde（mg/m3）
Experimental group 0.02 0.01
Control group 1 0.16 0.13
Control group 2 0.14 0.12
Control group 3 0.04 0.05
Blank group 0.02 0.02
As can be seen from Table I, after the paint that prepared by one layer of embodiment 1 of room wall brushing of experimental group, benzene and formaldehyde in room Content is respectively 0.02mg/m3And 0.01mg/m3, benzene content do not change, and content of formaldehyde compares and decreases before experiment, because This, paint provided by the invention is a kind of excellent environment protection oil paint, can effectively adsorb the micro-benzene to volatilize in paint and first Aldehyde, to achieve the purpose that purify the air of a room.
Experimental example 2：Paint decontamination Journal of Sex Research.
Experimental group：After the paint brushing metope prepared using embodiment 1, scratched with pencil on metope；
Control group 1：After the paint brushing metope prepared using comparative example 1, scratched with pencil on metope；
Control group 2：After the paint brushing metope prepared using comparative example 2, scratched with pencil on metope；
Control group 3：After the paint brushing metope provided using comparative example 3, scratched with pencil on metope；
Blank group：The paint brushing metope only prepared with embodiment 1.
Experimentation and result
A room is chosen, a wherein face wall in room is divided into identical 5 part of area, is respectively labeled as experimental group, control Group 1, control group 2, control group 3 and blank group.The paint brushing that wherein metope of experimental group and blank group is prepared using embodiment 1 Metope, the metope of control group 1-3 uses paint brushing metope prepared by comparative example 1-3 respectively, after band is brushed, by experimental group Coating and drawing at random is carried out using pencil with the metope of control group 1-3, the metope of blank group is not processed, is then wiped respectively with wet towel Metope is wiped, the removal situation of metope spot is observed, record is as shown in Table 2：
Table two
Title Metope greasiness removal situation
Experimental group Metope spot completely removes, and color of paint is unchanged, and paints and do not fall off
Control group 1 Metope spot is that color is thin out, is not removed, and paint falls off
Control group 2 Metope fraction greasiness removal, the place of greasiness removal, yellowish, paint fall off
Control group 3 Metope fraction greasiness removal, the place of greasiness removal, yellowish, paint fall off
Blank group Metope is unchanged
As can be seen from Table II, after the coating that prepared by the metope brushing of experimental group embodiment 1, the spot that occurs on metope can be with It is wiped using wet towel, and paint is not damaged, do not interfere with beauty.Therefore.Paint provided by the invention has Excellent detergency ability can keep the pure white of metope, contribute to beauty at any time.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any It transforms or replaces, should all cover within the scope of the present invention without what creative work was expected.

Claims (4)

1. a kind of novel environment friendly degreaser urushoil paint, which is characterized in that component is as follows by weight：Silicon carbide modified polyamide tree 10-20 parts of fat, hollow alumina/5-10 parts of nanometer silica composite, 5-15 parts of linseed oil, 5-10 parts of talcum powder, the third two 10-20 parts of alcohol, 5-15 parts of dibutyl phthalate, 2-5 parts of phosphoric acid, 5-10 parts of isopropanol, 30-50 parts of water.
2. a kind of novel environment friendly decontamination coating as described in claim 1, which is characterized in that silicon carbide modified polyamide resin Preparation method is as follows：
1）10-20 parts of polyurethane resin, 10-30 parts of polystyrene resin are taken, 2-5 parts of paratoluenesulfonic acid sodium salt is added after mixing, is mixed It closes stirring to be placed in reaction kettle, 200-300 DEG C of heating temperature, reaction time 1-2h, waits for taking product cooling standby after reaction With；
2）10-30 parts of 30-50% n-butanols, 5-10 parts of methyl ethyl ketone peroxide are taken, is added 1）In product be heated to reflux, add 60-80 DEG C of hot temperature, reaction time 2-3h wait for being evaporated under reduced pressure after reaction, recycling design, the thick liquid obtained Body is spare；
3）10-25 parts of polyamide is taken, is added to 2）Viscous liquid in, be added 2-5 parts of sodium methoxide, be placed in reaction kettle Heating reaction, 150-220 DEG C of heating temperature are carried out, reaction time 1-2h waits for taking product cooling spare after reaction；
4）10-20 parts of silicon carbide is taken, with 3）Middle product is mixed to be added to be placed in reaction kettle and be heated, heating temperature 500-800 DEG C, heating time 100-150min, 5-10 parts of phenyl methyl silicone oil is added dropwise during heating, carries out intermittent drop Add, each that interval 20-30min is added dropwise, rate of addition is 1-2 parts/min, waits for that can be obtained carbonization Si modification after reaction gathers Amide resin.
3. a kind of novel environment friendly decontamination paint as described in claim 1, which is characterized in that hollow alumina/nano silicon oxide The preparation process of compound is as follows：
1）20-50 parts of distilled water is taken, 10-20 parts of sucrose is added, carries out supersonic oscillations 5-10min.Power is 200-300W, is waited for 5-10 parts of solution transparent addition polytetrafluoroethylene (PTFE), pours into reaction kettle after mixing and is heated, and heating temperature is 150-200 DEG C, Heating time 7-10h, after being cooled to room temperature, filtrate is washed to colourless with absolute ethyl alcohol, is put into vacuum tank by centrifugation, filtering In, it is heated to 50-80 DEG C, is dried, you can obtains carbosphere；
2）20-50 parts of the dust technology of 50-60% is taken, 10-30 parts of zinc oxide is added, 1 is added after being stirred）In carbosphere, into Row supersonic oscillations 30-50min, power 300-500W are then heated to 50-70 DEG C, carry out heat reflux 10-15h, are cooled to 0.1mol/L sodium hydroxides are added after room temperature, adjust pH to 8-9, stir 30-50min, rotating speed 100-200r/min, it is to be mixed After stand 2-3h, washed to neutrality with 50-70% ethyl alcohol after centrifugation, pressure is dried in vacuo after subtracting recycling ethyl alcohol, temperature Degree is 50-80 DEG C；
3）30-50 parts of the ethyl alcohol of 40-60% is taken, 10-20 parts of sodium metasilicate, 0.5-1 parts of tristerin is added, is heated after mixing To 40-50 DEG C, add 20-30 parts of ammonium chloride, by obtained milky white precipitate object it is washed after filter, be then heated to It 80-100 DEG C, is put into calcining furnace and is calcined after drying, temperature is 400-600 DEG C, time 2-3h；
4）2-5 parts of cyclohexane, 1-3 parts of butanol, 1-2 parts of cetyl trimethyl sodium bromide are taken, 2 are added after mixing）In product, 5-10 parts of distilled water is added, supersonic oscillations 10-20min, power 200-300W is carried out, waits that 40- is added after vibrating 50% dust technology, adjusting pH are 5-6, then 30-80 parts of mixing of ethyl alcohol by 5-10 parts of tetraethyl orthosilicate and 40-60% are slowly added dropwise The solution of preparation, rate of addition are 0.5-1 part/min, are stirred in the process being added dropwise, rotating speed 50-80r/min, when stirring Between 1-2h, solid product washs with the ethyl alcohol of 40-60% to solution and is in neutrality, be then placed in 50- by reject supernatant liquor It being dried in 80 DEG C of vacuum tank, is put into Muffle furnace and is calcined after to be dried, temperature is 500-700 DEG C, forge Burn time 3-5h, you can obtain hollow alumina/nano oxidized silicon compound.
4. a kind of preparation method of novel environment friendly decontamination paint as described in claim 1, which is characterized in that specific preparation process It is as follows：
1）2-5 parts of phosphoric acid, 5-10 parts of isopropanol is added in 30-50 parts of water intaking, 70-80 DEG C is heated to after mixing, carbon then is being added 10-20 parts of SiClx modified polyamide resin is stirred, stir speed (S.S.) 800-1000r/min, mixing time 10-20min；
2）After to be mixed, cooling down sequentially adds hollow alumina/nanometer silica composite 5- to 50-60 DEG C 10 parts, 5-15 parts of linseed oil, 5-10 parts of talcum powder, 10-20 parts of propylene glycol, 5-15 parts of dibutyl phthalate, carry out again Stirring, stir speed (S.S.) 500-800r/min, mixing time 20-30min, you can a kind of novel environment friendly decontamination is made Paint.
CN201810521123.8A 2018-05-28 2018-05-28 A kind of novel environment friendly decontamination paint and preparation method thereof Pending CN108715730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810521123.8A CN108715730A (en) 2018-05-28 2018-05-28 A kind of novel environment friendly decontamination paint and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810521123.8A CN108715730A (en) 2018-05-28 2018-05-28 A kind of novel environment friendly decontamination paint and preparation method thereof

Publications (1)

Publication Number Publication Date
CN108715730A true CN108715730A (en) 2018-10-30

Family

ID=63900523

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810521123.8A Pending CN108715730A (en) 2018-05-28 2018-05-28 A kind of novel environment friendly decontamination paint and preparation method thereof

Country Status (1)

Country Link
CN (1) CN108715730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111073418A (en) * 2019-12-18 2020-04-28 安徽原上草节能环保科技有限公司 Environment-friendly paint and preparation method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101597437A (en) * 2008-06-04 2009-12-09 中国科学院大连化学物理研究所 A kind of nanometer complex oxide material of organic decoration and preparation thereof
CN102259906A (en) * 2011-06-02 2011-11-30 西北工业大学 Method for preparing hollow zinc oxide microspheres
CN102531556A (en) * 2010-12-08 2012-07-04 中国科学院过程工程研究所 Preparation method of hollow inorganic oxide microspheres with high pressure resistance and low density
CN103756304A (en) * 2014-01-17 2014-04-30 郑州大学 Silicon carbide micro powder modified nylon 6/66 composite material
CN104479437A (en) * 2015-01-06 2015-04-01 东华大学 Preparation method for super-hydrophobic self-luminous coating
CN107163820A (en) * 2017-07-05 2017-09-15 合肥市片叶装饰工程有限公司 One kind removes formaldehyde indoor decorative paint and preparation method
WO2018009737A1 (en) * 2016-07-08 2018-01-11 Saint-Gobain Abrasives, Inc. Abrasive articles and methods of forming the same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101597437A (en) * 2008-06-04 2009-12-09 中国科学院大连化学物理研究所 A kind of nanometer complex oxide material of organic decoration and preparation thereof
CN102531556A (en) * 2010-12-08 2012-07-04 中国科学院过程工程研究所 Preparation method of hollow inorganic oxide microspheres with high pressure resistance and low density
CN102259906A (en) * 2011-06-02 2011-11-30 西北工业大学 Method for preparing hollow zinc oxide microspheres
CN103756304A (en) * 2014-01-17 2014-04-30 郑州大学 Silicon carbide micro powder modified nylon 6/66 composite material
CN104479437A (en) * 2015-01-06 2015-04-01 东华大学 Preparation method for super-hydrophobic self-luminous coating
WO2018009737A1 (en) * 2016-07-08 2018-01-11 Saint-Gobain Abrasives, Inc. Abrasive articles and methods of forming the same
CN107163820A (en) * 2017-07-05 2017-09-15 合肥市片叶装饰工程有限公司 One kind removes formaldehyde indoor decorative paint and preparation method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
汪多仁: "《绿色油脂深加工产品》", 28 February 2007 *
王诚训: "《耐火浇注料及其技术发展》", 30 April 2015 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111073418A (en) * 2019-12-18 2020-04-28 安徽原上草节能环保科技有限公司 Environment-friendly paint and preparation method thereof

Similar Documents

Publication Publication Date Title
CN102585559B (en) Preparation method for high-light fastness titanium dioxide pigment
CN104671672A (en) Anti-reflective film-plating liquid and preparation method thereof, photovoltaic glass and preparation method of photovoltaic glass, and solar cell module
CN107267011A (en) A kind of coating with heat insulating reflecting function and preparation method thereof
CN107139298B (en) A kind of manufacturing method of bamboo material surface load nano-titanium dioxide material
CN106674568B (en) It is a kind of with visible light-responded automatically cleaning ABS sheet material and preparation method thereof
CN108715730A (en) A kind of novel environment friendly decontamination paint and preparation method thereof
CN106946787A (en) A kind of synthetic method of imidazoles acidic ion liquid
CN101518741A (en) Supported zirconium sulfate catalyst, preparation method thereof and application thereof in synthesizing ethylene glycol monoethylether acetate or tributyl citrate
CN105478020A (en) MOFs/NaA molecular sieve composite membrane for acetic acid dehydration and preparation method for MOFs/NaA molecular sieve composite membrane
CN101323755A (en) Quick-drying primer for battle cap
CN109201029A (en) A kind of preparation method of high-efficiency multiple composite photocatalyst material
CN101574687A (en) Powder coating energy-saving solidifying method
CN108410342A (en) A kind of automatically cleaning environment-friendly polyurethane powdery paints and preparation method thereof
CN113024168A (en) Stain-resistant wall-ground integrated veneer and preparation method thereof
CN109535024B (en) Anti-yellowing beta-hydroxyalkylamide curing agent and preparation method and application thereof
CN110342572A (en) A kind of preparation method of anatase-type nanometer titanium dioxide
CN108218243A (en) A kind of nanometer thermal insulation coating applied on hollow glass
CN213255521U (en) Drying device for aluminum plate printing
CN114833905A (en) Photo-thermal functional super-hydrophobic energy storage wood based on PDMS/candle soot and preparation method
CN115254569A (en) Preparation method of shape memory responsive super-wetting coating
CN208449811U (en) A kind of drying unit in electrophoretic painting
CN102134436A (en) Impervious heat-insulating and preserving paint for wall
CN212943862U (en) Air-reducing and energy-saving device for coating machine
CN206217259U (en) A kind of anti-fog micro-nano compound structure film
CN213644783U (en) Energy-saving and environment-friendly coating production line

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20181030

RJ01 Rejection of invention patent application after publication