CN105038480A - Energy-saving environment-friendly coating adopting modified acrylic resin and used for washing machine box - Google Patents
Energy-saving environment-friendly coating adopting modified acrylic resin and used for washing machine box Download PDFInfo
- Publication number
- CN105038480A CN105038480A CN201510552525.0A CN201510552525A CN105038480A CN 105038480 A CN105038480 A CN 105038480A CN 201510552525 A CN201510552525 A CN 201510552525A CN 105038480 A CN105038480 A CN 105038480A
- Authority
- CN
- China
- Prior art keywords
- parts
- acrylic resin
- quality
- divided
- washing machine
- 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
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention provides an energy-saving environment-friendly coating adopting modified acrylic resin and used for a washing machine box. As nanometer ATO is adopted for modifying acrylic resin, the coating has good glossiness, a high anti-static ability, a good mechanical property, a good aging-resistant property and a good chemical corrosion resistant property, can serve as an anti-static coating, has the advantages of price and environmental protection, and is large in adhesive force, good in malleability, resistant to high temperature and long in service life;the processing technology is changed, roll coating is completed on a plate blank of the washing machine box in a centralized mode, the processing steps are simplified, and it is unnecessary to arrange a spraying and coating workshop individually.
Description
Technical field
The present invention relates to the acrylic resin modified energy-saving and environment-friendly paint of a kind of casing of washing machine.
Background technology
Acrylic resin is the resin be made up of acrylate and methacrylic ester and other olefinic type monomers copolymerization, compared with other synthetic macromolecule resins, acrylic resin has many outstanding advantages, as fast light, the weathering resistance of excellence, open air weather resistance of being exposed to the sun is strong, ultraviolet resistance irradiates and not easily decomposes and turn yellow, original gloss and color and luster can be kept for a long time, good heat resistance, the chemical such as good acid-and base-resisting, salt, grease and washing composition are had to stain and corrosive nature, fabulous snappiness and minimum pigment reactivity.Therefore, have a wide range of applications automobile, household electrical appliances, art metal furniture, coiled material industry, instrument, building, textiles, woodwork, papermaking and plastics etc. are industrial.
But the heat that the linear structure of acrylic resin causes sticks cold short, anti-after-tackiness and thermotolerance is not good etc. that shortcoming has a definite limitation to its range of application.
In recent years, along with the fast development of nanosecond science and technology, nano material is widely used in acrylic resin, and its properties is improved as ageing resistance, erosion resistance, radioresistance and shock-resistance etc. obtain.In addition, nano-material modified acrylic resin also presents the characteristic energy such as automatically cleaning, antistatic, antibiotic and sterilizing.Nano-material modified acrylic resin paint also becomes study hotspot in recent years.Such as Chinese patent CN201210569133.1, it discloses a kind of nano silicon acrylic resin paint of the present invention, it comprises following component, water-borne acrylic resin 40-50 part, tetramethylolmethane 10-15 part, wilkinite 5-10 part, butylacetate 4-8 part, mica powder 5-8 part, aluminium triphosphate 2-10 part, zinc phosphate 6-8 part.The content of described aluminium triphosphate is 6 parts.Acrylic resin paint saving resource of the present invention, discharge is few, and complex-shaped Workpiece coating can be made to simplify, can be used for the application of freezer compressor, also can be used for the application of trolley part, instrument and household electrical appliance, shield the hertzian wave that it produces, and there is fire-retardant effect.But, although it mentions nano silicon in title, but do not embody in coating composition, and its water-borne acrylic resin adopted, the heat that the linear structure failing equally to break away from acrylic resin causes sticks cold short, anti-after-tackiness and the shortcoming such as thermotolerance is not good.
In addition, the application mode of existing acrylic resin paint adopts spray-coating mostly, such as Chinese patent CN201310607469.7, disclose a kind of thermosetting acrylic resin used for powder coating, this resin ester is equipped with the thermosetting powder coating(s) that unclassified stores is made, the film formed after spraying, has excellent weathering resistance, good flow leveling, excellent surface hardness and high-luster, weather resistance and decorate properties; Can be used for indoor or outdoors shape or material of construction.TGIC can be substituted to a certain extent, avoid the use of toxic substance.
But wherein, spraying is by spray gun or dish-style spraying gun, by means of pressure or centrifugal force, is dispersed into even and fine droplet, is applied over the coating process on coated article surface.Subject matter in spraying is the coating cloud of high dispersing and the solvent (i.e. volatile organic contaminant, VOCs) evaporated, and both contaminate environment, are unfavorable for HUMAN HEALTH, waste coating again, cause financial loss.Volatilization, the coating be diffused in air, then form volatile organic contaminant, be detrimental to health.At painting workshop, coating, as the main source of volatile organic contaminant, is easy to cause acute poisoning during volatile organic compounds excessive concentration in air in painting workshop, and the lighter there will be headache, dizziness, cough, Nausea and vomiting or is dead drunk liquor-saturated shape; Severe one there will be liver poisoning and even goes into a coma very soon, and what have also may be in peril of one's life.Treat for a long time, in the painting workshop of volatile organic compounds pollution, can chronic poisoning be caused, damage liver and neural system, cause general weakness, drowsiness, skin pruritus etc.What have also may cause endocrine disturbance, affects sexual function; Benzene and dimethylbenzene can also damage system, so that cause leukemia.
Summary of the invention
The object of the present invention is to provide the acrylic resin modified energy-saving and environment-friendly paint of a kind of casing of washing machine, described coating adopts nano ATO acrylic resin modified, there is good glossiness, excellent antistatic effect, good mechanical property, ageing-resistant performance and resistance to chemical corrosion, both can be used as Antistatic Paint, but also there is price and environment-friendly advantage, and strong adhesion, ductility is good, high temperature resistant, long service life, change complete processing, casing of washing machine slab has been concentrated roller coat process, simplify machining clearance, without the need to arranging painting workshop separately.
For achieving the above object, the technical solution used in the present invention is:
The acrylic resin modified energy-saving and environment-friendly paint of a kind of casing of washing machine, in described coating, each composition quality mark is as follows: nano ATO is acrylic resin modified: 60 ~ 80 parts, Natvosol: 1 ~ 5 part, aminoresin: 2 ~ 8 parts, methylene-bis hexamethylene alkanamine: 10 ~ 15 parts, MBT: 1 ~ 5 part, triethyl hexyl phosphoric acid: 5 ~ 10 parts, Yelkin TTS: 2 ~ 5 parts, pure aluminium silicate: 10 ~ 15 parts, kaolin: 10 ~ 15 parts, polydimethylsiloxane: 2 ~ 5 parts, polyoxyethylene polyoxypropylene tetramethylolmethane ether: 2 ~ 5 parts, zinc oxide: 3 ~ 8 parts, polyamide wax pulp: 3 ~ 10 parts, methyl iso-butyl ketone (MIBK): 20 ~ 30 parts, water: 80 ~ 90 parts.
Further, in described coating, each composition quality mark is as follows: nano ATO is acrylic resin modified: 60 ~ 70 parts, Natvosol: 1 ~ 3 part, aminoresin: 2 ~ 5 parts, methylene-bis hexamethylene alkanamine: 10 ~ 13 parts, MBT: 2 ~ 5 parts, triethyl hexyl phosphoric acid: 5 ~ 7 parts, Yelkin TTS: 2 ~ 4 parts, pure aluminium silicate: 10 ~ 12 parts, kaolin: 10 ~ 12 parts, polydimethylsiloxane: 2 ~ 3 parts, polyoxyethylene polyoxypropylene tetramethylolmethane ether: 2 ~ 3 parts, zinc oxide: 3 ~ 5 parts, polyamide wax pulp: 3 ~ 9 parts, methyl iso-butyl ketone (MIBK): 25 ~ 30 parts, water: 85 ~ 90 parts.
Preferably, in described coating, each composition quality mark is as follows: nano ATO is acrylic resin modified: 70 parts, Natvosol: 2 parts, aminoresin: 4 parts, methylene-bis hexamethylene alkanamine: 12 parts, MBT: 2 parts, triethyl hexyl phosphoric acid: 6 parts, Yelkin TTS: 4 parts, pure aluminium silicate: 11 parts, kaolin: 13 parts, polydimethylsiloxane: 3 parts, polyoxyethylene polyoxypropylene tetramethylolmethane ether: 2 parts, zinc oxide: 4 parts, polyamide wax pulp: 7 parts, methyl iso-butyl ketone (MIBK): 25 parts, water: 90 parts.
Separately, the preparation that described nano ATO is acrylic resin modified, comprises the steps:
1) Emulsion acrylic resin is prepared
A. core pre-emulsion is prepared
By the vinylformic acid that 1 ~ 5 quality is divided, the ethyl propenoate that 30 ~ 40 quality are divided, the butyl acrylate that 5 ~ 10 quality are divided, the Isooctyl acrylate monomer that 10 ~ 15 quality are divided, the emulsifying agent that 1 ~ 3 quality is divided and the water that 40 ~ 50 quality are divided mixing, stir, pre-emulsification, obtains core pre-emulsion;
B. shell pre-emulsion is prepared
By the methyl methacrylate that 50 ~ 60 quality are divided, the β-dimethyl-aminoethylmethacrylate that 5 ~ 10 quality are divided, the vinylbenzene that 5 ~ 10 quality are divided, the emulsifying agent that 1 ~ 3 quality is divided and the water that 40 ~ 50 quality are divided mixing, stir, pre-emulsification, obtains shell pre-emulsion;
C. Emulsion acrylic resin is prepared
Get reaction flask, the water that 30 ~ 40 quality are divided is added in bottle, the initiator that 1 ~ 5 quality is divided, the emulsifying agent that 1 ~ 3 quality is divided, the buffer reagent that 0.5 ~ 2 quality is divided, stirring and evenly mixing, then described core pre-emulsion is added, add after being warming up to 60 ~ 70 DEG C, insulation 30 ~ 40min, then in described reaction flask, shell pre-emulsion is dripped, at the uniform velocity drip, dropwise in 1 ~ 1.5h, wherein, when shell pre-emulsion surplus is 1/5 ~ 1/3, add the reductive agent that 1 ~ 5 quality is divided, after shell pre-emulsion dropwises, at 65 ~ 70 DEG C, insulation 40 ~ 70min, be cooled to room temperature, filter to obtain described Emulsion acrylic resin,
2) preparation of nano ATO modified acrylic resin emulsion
Adopting high-speed shearing machine and ball mill, is that the nano ATO powder of 20 ~ 30nm joins in described Emulsion acrylic resin by particle diameter, blendedly obtains described nano ATO modified acrylic resin emulsion.
Separately have, the emulsifying agent in described step a, step b and step c is selected from the one in oxyethyl group phenolic ether ammonium sulfate, polyoxyethylene nonylphenol ether, allyl ethers hydroxypropyl azochlorosulfonate acid sodium.
Again, initiator described in step c is the one in Diisopropyl azodicarboxylate, peroxidation two acyl, persulphate.
Further, buffer reagent described in step c is selected from the one in sodium hydrogen phosphate, Sodium phosphate dibasic and sodium bicarbonate.
And reductive agent described in step c is sodium sulfate salt or sodium hypophosphite.
Separately, described coating is coated to casing of washing machine steel slab surface by roll coating model, roller coat temperature 230 ~ 240 DEG C, and roller coat number of times is 1 ~ 2 time.
Beneficial effect of the present invention is:
Described coating adopts nano ATO acrylic resin modified, there is good glossiness, excellent antistatic effect, preferably mechanical property, ageing-resistant performance and resistance to chemical corrosion, both can be used as Antistatic Paint, but also there is price and environment-friendly advantage, and strong adhesion, ductility good, high temperature resistant (can nondiscoloration at 230 DEG C), long service life, change complete processing, casing of washing machine slab has been concentrated roller coat process, simplify machining clearance, without the need to arranging painting workshop separately.
In the casing of washing machine slab stage namely by roller coat by paint spraying provided by the present invention in casing of washing machine steel slab surface, form coating, directly can carry out following process, obtain shaping casing of washing machine, even if baroque casing of washing machine structure, also paint spraying is completed in the slab stage, without the need to follow-up application, to instead of in existing technique " be first processed into desired shape; and then spraying obtains moulding product " technique, coating and casing of washing machine slab strong adhesion, can not crack because of complete processing or come off.Owing to being the roller coating technology replacement spraying coating process of the shaping quick-drying of roller coat, during application, the availability of coating can reach more than 90%, decrease the volatilization in air and waste, the VOCs that effective reduction causes coating volatilization to be formed because of spraying, VOCs quantity discharged≤420ppm in roller coat workshop, coating environment protecting is good.The casing of washing machine goods that roller coat application completes are processed, the curved performance of casing of washing machine T can reach 0T (after the finished product slab after roller coat 180 ° bending, completely seamlessly to close up, coating does not burst and comes off) or 1T (after slab twice 180 ° of bendings, outermost painting charge level does not come off, do not burst), ensure casing of washing machine quality.
The acrylic resin modified mode by core-shell emulsion polymerization of described nano ATO is prepared from, obtain heterogeneous latex particle, after tackiness is shouldered when effectively can promote film formation at low temp performance, the high temperature of coating, and make coating have excellent package stability, after being coated in steel slab surface formation film, at high temperature can keep higher hardness, the wear resisting property of coating is greatly improved.
Embodiment
Below by specific embodiment, the present invention is described further, but embodiment does not limit the scope of the invention.
Table 1 is casing of washing machine a kind of described in the embodiment of the present invention acrylic resin modified energy-saving and environment-friendly paint composition quality mark list.Table 2 is the acrylic resin modified center pre-emulsion of preparation of nano ATO described in the embodiment of the present invention and shell pre-emulsion ingredient lists.Table 3 is casing of washing machine a kind of described in the embodiment of the present invention acrylic resin modified energy-saving and environment-friendly paint performance perameter list.Table 4 is casing of washing machine a kind of described in the embodiment of the present invention coating performance parameter list of acrylic resin modified energy-saving and environment-friendly paint roller coat after casing of washing machine steel slab surface.
Described casing of washing machine is as follows by acrylic resin modified energy-saving and environment-friendly paint compound method:
The described casing of washing machine each component of acrylic resin modified energy-saving and environment-friendly paint is added in high speed dispersor, after stirring, high speed dispersion 30 ~ 60min, stirring, discharging, filtration, packaging, warehouse-in.
The acrylic resin modified process for preparation of described nano ATO is as follows:
Get reaction flask, the water that 30 ~ 40 quality are divided is added in bottle, the initiator that 1 ~ 5 quality is divided, the emulsifying agent that 1 ~ 3 quality is divided, the buffer reagent that 0.5 ~ 2 quality is divided, stirring and evenly mixing, then described core pre-emulsion is added, add after being warming up to 60 ~ 70 DEG C, insulation 30 ~ 40min, then in described reaction flask, shell pre-emulsion is dripped, at the uniform velocity drip, dropwise in 1 ~ 1.5h, wherein, when shell pre-emulsion surplus is 1/5 ~ 1/3, add the reductive agent that 1 ~ 5 quality is divided, after shell pre-emulsion dropwises, at 65 ~ 70 DEG C, insulation 40 ~ 70min, be cooled to room temperature, filter to obtain described Emulsion acrylic resin, adopting high-speed shearing machine and ball mill, is that the nano ATO powder of 20 ~ 30nm joins in described Emulsion acrylic resin by particle diameter, blendedly obtains described nano ATO modified acrylic resin emulsion.
Wherein, described emulsifying agent is selected from the one in oxyethyl group phenolic ether ammonium sulfate, polyoxyethylene nonylphenol ether, allyl ethers hydroxypropyl azochlorosulfonate acid sodium.Described initiator is the one in Diisopropyl azodicarboxylate, peroxidation two acyl, persulphate.Described buffer reagent is selected from the one in sodium hydrogen phosphate, Sodium phosphate dibasic and sodium bicarbonate.Described reductive agent is sodium sulfate salt or sodium hypophosphite.
Table 1 (unit: part)
Table 2 (unit: quality is divided)
Table 3
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | |
| Resistance value (Ω) | 9×10 8 | 8×10 8 | 8.5×10 8 | 8.8×10 8 | 8.6×10 8 |
| Tensile strength (MPa) | 30 | 28 | 20 | 25 | 23 |
| Elongation at break (%) | 8.5 | 6.7 | 5.5 | 7.5 | 8.0 |
| Shore hardness | 60 | 55 | 50 | 58 | 54 |
The acrylic resin modified energy-saving and environment-friendly paint of casing of washing machine a kind of described in the embodiment of the present invention is coated in casing of washing machine steel slab surface by roll coating model, at 200 DEG C after solidification, be cooled to room temperature, place 48 hours, measure slab top coat performance as shown in table 4.Wherein, the method of the mensuration paint film impact resistance that impact resistance testing method specifies with reference to standard GB/T/T1732-93, falls within the weight of fixed mass (1kg) maximum height (cm) that test plate (panel) does not cause paint film to destroy and represents paint film impact resistance.
Table 4
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | |
| Impact resistance (cm) | 120 | 115 | 110 | 117 | 113 |
| Salt spray resistance duration (h) | 3100 | 2900 | 2950 | 3000 | 3050 |
| Artificial accelerated aging duration (h) | 3300 | 3250 | 3280 | 3100 | 3190 |
| Resistance toheat | 750 | 680 | 700 | 650 | 690 |
Adopt a kind of casing of washing machine provided by the present invention casing of washing machine obtained after acrylic resin modified energy-saving and environment-friendly paint application casing of washing machine slab, the curved performance of T can reach 0T or 1T.Utilization efficiency of coatings is high, and every 30 kilograms of coating can application 1 ton of slab.Do not ftracture under 230 DEG C of high temperature, nondiscoloration, resistance of aging is strong, is placed on the not yellowing in 10 ~ 15 years of outdoor consecutive sunlight, nondiscoloration.Acidproof corrosion resistance is strong, the product that roller coat is good is put into 85 DEG C of water and boils that 2H is raw is heated to 100 DEG C more gradually, product without variable color, fall paint, bubble.After using the Nad solution soaking 24H of 5% at normal temperatures, product surface non-corroding, variable color and coating come off.Pure cotton cloth is dipped in full 95% alcohol to be wrapped on 500g counterweight, wipes examination 50 circulation with the stroke of speed (20mm) left and right of per minute 40-60 time at product surface, and nothing fades de-oiling.Detect according to the X method of drawing in U.S. ASTM the shaping casing of washing machine goods being coated with coating provided by the present invention, can reach the 0=ASTM grade of ISO grade, notching edge is completely smooth, and what edge had not a particle of peels off.
It should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted.Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to the technical scheme of invention or equivalent replacement, and not depart from the scope of technical solution of the present invention, it all should be encompassed in right of the present invention.
Claims (9)
1. the acrylic resin modified energy-saving and environment-friendly paint of casing of washing machine, is characterized in that, in described coating, each composition quality mark is as follows:
Nano ATO is acrylic resin modified: 60 ~ 80 parts, Natvosol: 1 ~ 5 part, aminoresin: 2 ~ 8 parts, methylene-bis hexamethylene alkanamine: 10 ~ 15 parts, MBT: 1 ~ 5 part, triethyl hexyl phosphoric acid: 5 ~ 10 parts, Yelkin TTS: 2 ~ 5 parts, pure aluminium silicate: 10 ~ 15 parts, kaolin: 10 ~ 15 parts, polydimethylsiloxane: 2 ~ 5 parts, polyoxyethylene polyoxypropylene tetramethylolmethane ether: 2 ~ 5 parts, zinc oxide: 3 ~ 8 parts, polyamide wax pulp: 3 ~ 10 parts, methyl iso-butyl ketone (MIBK): 20 ~ 30 parts, water: 80 ~ 90 parts.
2. the acrylic resin modified energy-saving and environment-friendly paint of a kind of casing of washing machine according to claim 1, it is characterized in that, in described coating, each composition quality mark is as follows: nano ATO is acrylic resin modified: 60 ~ 70 parts, Natvosol: 1 ~ 3 part, aminoresin: 2 ~ 5 parts, methylene-bis hexamethylene alkanamine: 10 ~ 13 parts, MBT: 2 ~ 5 parts, triethyl hexyl phosphoric acid: 5 ~ 7 parts, Yelkin TTS: 2 ~ 4 parts, pure aluminium silicate: 10 ~ 12 parts, kaolin: 10 ~ 12 parts, polydimethylsiloxane: 2 ~ 3 parts, polyoxyethylene polyoxypropylene tetramethylolmethane ether: 2 ~ 3 parts, zinc oxide: 3 ~ 5 parts, polyamide wax pulp: 3 ~ 9 parts, methyl iso-butyl ketone (MIBK): 25 ~ 30 parts, water: 85 ~ 90 parts.
3. the acrylic resin modified energy-saving and environment-friendly paint of a kind of casing of washing machine according to claim 1, it is characterized in that, in described coating, each composition quality mark is as follows: nano ATO is acrylic resin modified: 70 parts, Natvosol: 2 parts, aminoresin: 4 parts, methylene-bis hexamethylene alkanamine: 12 parts, MBT: 2 parts, triethyl hexyl phosphoric acid: 6 parts, Yelkin TTS: 4 parts, pure aluminium silicate: 11 parts, kaolin: 13 parts, polydimethylsiloxane: 3 parts, polyoxyethylene polyoxypropylene tetramethylolmethane ether: 2 parts, zinc oxide: 4 parts, polyamide wax pulp: 7 parts, methyl iso-butyl ketone (MIBK): 25 parts, water: 90 parts.
4. the acrylic resin modified energy-saving and environment-friendly paint of a kind of casing of washing machine according to claim 1, is characterized in that the preparation that described nano ATO is acrylic resin modified comprises the steps:
Preparation Emulsion acrylic resin
Preparation core pre-emulsion
By the vinylformic acid that 1 ~ 5 quality is divided, the ethyl propenoate that 30 ~ 40 quality are divided, the butyl acrylate that 5 ~ 10 quality are divided, the Isooctyl acrylate monomer that 10 ~ 15 quality are divided, the emulsifying agent that 1 ~ 3 quality is divided and the water that 40 ~ 50 quality are divided mixing, stir, pre-emulsification, obtains core pre-emulsion;
Preparation shell pre-emulsion
By the methyl methacrylate that 50 ~ 60 quality are divided, the β-dimethyl-aminoethylmethacrylate that 5 ~ 10 quality are divided, the vinylbenzene that 5 ~ 10 quality are divided, the emulsifying agent that 1 ~ 3 quality is divided and the water that 40 ~ 50 quality are divided mixing, stir, pre-emulsification, obtains shell pre-emulsion;
Preparation Emulsion acrylic resin
Get reaction flask, the water that 30 ~ 40 quality are divided is added in bottle, the initiator that 1 ~ 5 quality is divided, the emulsifying agent that 1 ~ 3 quality is divided, the buffer reagent that 0.5 ~ 2 quality is divided, stirring and evenly mixing, then described core pre-emulsion is added, add after being warming up to 60 ~ 70 DEG C, insulation 30 ~ 40min, then in described reaction flask, shell pre-emulsion is dripped, at the uniform velocity drip, dropwise in 1 ~ 1.5h, wherein, when shell pre-emulsion surplus is 1/5 ~ 1/3, add the reductive agent that 1 ~ 5 quality is divided, after shell pre-emulsion dropwises, at 65 ~ 70 DEG C, insulation 40 ~ 70min, be cooled to room temperature, filter to obtain described Emulsion acrylic resin,
Preparation of nano ATO modified acrylic resin emulsion
Adopting high-speed shearing machine and ball mill, is that the nano ATO powder of 20 ~ 30nm joins in described Emulsion acrylic resin by particle diameter, blendedly obtains described nano ATO modified acrylic resin emulsion.
5. the acrylic resin modified energy-saving and environment-friendly paint of a kind of casing of washing machine according to claim 4, it is characterized in that, the emulsifying agent in described step a, step b and step c is selected from the one in oxyethyl group phenolic ether ammonium sulfate, polyoxyethylene nonylphenol ether, allyl ethers hydroxypropyl azochlorosulfonate acid sodium.
6. the acrylic resin modified energy-saving and environment-friendly paint of a kind of casing of washing machine according to claim 4, is characterized in that, initiator described in step c is the one in Diisopropyl azodicarboxylate, peroxidation two acyl, persulphate.
7. the acrylic resin modified energy-saving and environment-friendly paint of a kind of casing of washing machine according to claim 4, it is characterized in that, buffer reagent described in step c is selected from the one in sodium hydrogen phosphate, Sodium phosphate dibasic and sodium bicarbonate.
8. the acrylic resin modified energy-saving and environment-friendly paint of a kind of casing of washing machine according to claim 4, is characterized in that, reductive agent described in step c is sodium sulfate salt or sodium hypophosphite.
9. the acrylic resin modified energy-saving and environment-friendly paint of a kind of casing of washing machine according to any one of claim 1 ~ 8, it is characterized in that, described coating is coated to casing of washing machine steel slab surface by roll coating model, roller coat temperature 230 ~ 240 DEG C, and roller coat number of times is 1 ~ 2 time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552525.0A CN105038480A (en) | 2015-09-02 | 2015-09-02 | Energy-saving environment-friendly coating adopting modified acrylic resin and used for washing machine box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552525.0A CN105038480A (en) | 2015-09-02 | 2015-09-02 | Energy-saving environment-friendly coating adopting modified acrylic resin and used for washing machine box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105038480A true CN105038480A (en) | 2015-11-11 |
Family
ID=54445467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510552525.0A Pending CN105038480A (en) | 2015-09-02 | 2015-09-02 | Energy-saving environment-friendly coating adopting modified acrylic resin and used for washing machine box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105038480A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395780A (en) * | 2018-02-05 | 2018-08-14 | 安徽加隆工艺品有限公司 | A kind of lamps and lanterns metal pendant craftwork |
| CN108546475A (en) * | 2018-03-21 | 2018-09-18 | 合肥初慕科技有限公司 | Appliance plate is painted with energy conservation and environmental protection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020001729A1 (en) * | 2000-02-03 | 2002-01-03 | Birch Timothy W. | Multilayer composite structure with formulated acrylic cap |
| CN101864120A (en) * | 2010-07-08 | 2010-10-20 | 河北工业大学 | Preparation method of polyacrylic ester/nanometer CaCO3 composite material |
| CN102875723A (en) * | 2012-10-26 | 2013-01-16 | 烟台大学 | Preparation method of flame-retardant core-shell-type acrylic resin |
| CN103525233A (en) * | 2012-07-04 | 2014-01-22 | 长春市三化实业有限责任公司 | Water-based automobile finish and preparation method thereof |
-
2015
- 2015-09-02 CN CN201510552525.0A patent/CN105038480A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020001729A1 (en) * | 2000-02-03 | 2002-01-03 | Birch Timothy W. | Multilayer composite structure with formulated acrylic cap |
| CN101864120A (en) * | 2010-07-08 | 2010-10-20 | 河北工业大学 | Preparation method of polyacrylic ester/nanometer CaCO3 composite material |
| CN103525233A (en) * | 2012-07-04 | 2014-01-22 | 长春市三化实业有限责任公司 | Water-based automobile finish and preparation method thereof |
| CN102875723A (en) * | 2012-10-26 | 2013-01-16 | 烟台大学 | Preparation method of flame-retardant core-shell-type acrylic resin |
Non-Patent Citations (1)
| Title |
|---|
| 潘玮等: "PMMA/ATO纳米复合材料的结构与导电性能", 《塑料工业》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395780A (en) * | 2018-02-05 | 2018-08-14 | 安徽加隆工艺品有限公司 | A kind of lamps and lanterns metal pendant craftwork |
| CN108546475A (en) * | 2018-03-21 | 2018-09-18 | 合肥初慕科技有限公司 | Appliance plate is painted with energy conservation and environmental protection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105038474A (en) | Modified acrylic resin energy conservation and environment protection coating for suspended ceiling print-coating plate | |
| CN102533063B (en) | Ultraviolet ray-curable low-gloss flow-coating paint and preparation method thereof | |
| CN103319971B (en) | A kind of metallic travel aqueous fluorocarbon coating and preparation method thereof for exterior wall | |
| CN107141951B (en) | A kind of preparation method of the styrene-acrylic emulsion aqueous rust-proof coatings composite modified based on poly-dopamine/nano-titanium oxide | |
| CN105038479A (en) | Modified acrylic resin energy-saving and environment-friendly coating for microwave oven shell | |
| CN106589213A (en) | Self-crosslinkingacrylic emulsion for water-based metallic paint and preparation method thereof | |
| CN103773151A (en) | High temperature resistance acid-proof alkali-proof coating | |
| CN106497259A (en) | Aqueous chromium-free Dacroment-fluorubber composite coating and preparation method thereof | |
| CN105038489B (en) | A kind of acrylic resin modified energy-saving and environment-friendly paint of product packaging can | |
| CN110669392B (en) | Water-based metallic coating composition and coated body | |
| CN105038480A (en) | Energy-saving environment-friendly coating adopting modified acrylic resin and used for washing machine box | |
| CN101914344B (en) | Non-chrome water-based organic fingerprint-resistant coating and preparation method thereof | |
| CN105111871A (en) | Modified acrylic resin energy-saving environment-friendly paint for suspended ceiling metal sheets | |
| JP5981636B2 (en) | Zinc-based composite materials and use thereof | |
| CN105038344A (en) | Modified acrylic resin energy conservation and environment protection coating for back plate of refrigerator | |
| CN105038478A (en) | Modified acrylic resin energy conservation and environment protection coating for side plate of refrigerator | |
| CN105038352A (en) | Energy-saving environment-friendly coating adopting modified acrylic resin and used for knurled decoration plate | |
| CN104371386A (en) | Quick-drying paint | |
| CN105038524A (en) | Modified acrylic resin energy-saving environment-friendly coating for oil drum body | |
| JP6495221B2 (en) | Sealing agent | |
| CN105111881B (en) | A kind of acrylic resin modified energy-saving and environment-friendly paint of antitheft door door-plate | |
| CN104804607B (en) | A kind of slab energy conservation and environmental protection roller coating paint and its application method | |
| CN104817950B (en) | Energy-saving and environment-friendly roller coating paint for printing plate and application method of energy-saving and environment-friendly roller coating paint | |
| CN104817936A (en) | Acrylic modified energy-saving environment-friendly roller-coating paint for metal deep drawing sheets and application method thereof | |
| CN104817937B (en) | A kind of appliance plate roller coat paint and using method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |
|
| RJ01 | Rejection of invention patent application after publication |