CN105440893A - Healthy latex paint and preparation method thereof - Google Patents
Healthy latex paint and preparation method thereof Download PDFInfo
- Publication number
- CN105440893A CN105440893A CN201511015585.5A CN201511015585A CN105440893A CN 105440893 A CN105440893 A CN 105440893A CN 201511015585 A CN201511015585 A CN 201511015585A CN 105440893 A CN105440893 A CN 105440893A
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- zinc oxide
- titanium dioxide
- trans
- epoxy resin
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- C09D5/02—Emulsion paints including aerosols
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
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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)
- Dispersion Chemistry (AREA)
- Cosmetics (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses healthy latex paint prepared from raw materials in parts by weight as follows: 22-35 parts of an epoxy resin emulsion, 5-15 parts of heavy calcium carbonate, 5-10 parts of titanium dioxide, 5.5-7.2 parts of deionized water, 2.5-4.6 parts of zinc oxide, 2.5-4.2 parts of trans-2,4-dicadienal, 6.5-10 parts of a mixture of polyethylene glycol mono(tristyryphenyl)ether and ethylene oxide, 2.2-4.1 parts of a polyurethane film-forming agent and 1.7-4.3 parts of hydroxypropyl methyl cellulose. Compared with existing products, the healthy latex paint has the advantages that good microwave absorption performance of the nano-scale zinc oxide and heavy calcium carbonate at the room temperature is used, energy is gathered, and electrons are released continuously.
Description
Technical field
The present invention relates to a kind of certified milk shellac varnish and preparation method thereof, belong to building coating field.
Background technology
Along with people are to the understanding of health, more and more recognize the important of environmental protection, coating superior, functionalization, environmental protection is also accepted by market gradually, but Coating Market competition is always very fierce, along with the change of consumption structure, function and environmental protection coating material ready to appear, be the focus in market; As everyone knows, the time of people 70% tides in indoor, and therefore the degree of cleaning of room air will directly have influence on the health of people.In recent years, along with living standards of the people improve constantly, living environment is constantly improved, while upholstery is increasingly luxurious, attractive in appearance, the problem affecting HUMAN HEALTH because fitting up the indoor pollution caused gets more and more, investigation shows: the disease origin of 68% is relevant with the pollution of room air, and the cancer of 80% is relevant with living environment.Therefore, high-efficient and lasting ground purification indoor harmful gas, keeps the life of pure and fresh health, Working environment has become the target that people more and more urgently pursue.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved by this invention is, provides a kind of certified milk shellac varnish and preparation method thereof, can purify the air of a room and improve body immunity, energy-conserving and environment-protective.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is, a kind of certified milk shellac varnish, be made up of the raw material of following parts by weight: mixture 6.5-10 part of epoxy resin latex 22-35 part, water-ground limestone 5-15 part, titanium dioxide 5-10 part, deionized water 5.5-7.2 part, zinc oxide 2.5-4.6 part, trans-2,4-decadienal 2.5-4.2 parts, triphenoethyl benzene phenol polyethenoxy ether and oxyethane, polyurethane finishing agent 2.2-4.1 part and Vltra tears 1.7-4.3 part.
Optimize, above-mentioned certified milk shellac varnish, be made up of the raw material of following parts by weight: 8 parts, the mixture of epoxy resin latex 27 parts, water-ground limestone 10 parts, titanium dioxide 7 parts, deionized water 6.2 parts, 3.8 parts, zinc oxide, trans-2,4-decadienal 2.7 parts, triphenoethyl benzene phenol polyethenoxy ether and oxyethane, polyurethane finishing agent 3.2 parts and Vltra tears 2.8 parts.
A preparation method for certified milk shellac varnish, comprises the following steps:
1) according to said components proportioning, pour in container by epoxy resin latex, water-ground limestone and titanium dioxide, add the deionized water filtered through bamboo charcoal, access heat-treating machine, keeps vapor temperature >=100 DEG C, naturally cools to room temperature after 10-15min thermal treatment;
2) then zinc oxide and trans-2,4-decadienals are pressed formula rate, put in container, carry out initial filter with diatomite filter, its filter pressure is to≤0.1 MPa, and transmittance reaches more than 96%;
3) in reaction vessel, add mixture and the polyurethane finishing agent of triphenoethyl benzene phenol polyethenoxy ether and oxyethane, carry out dispersion with 400-500r/min and stir 20-25min;
4) then reduce rotating speed and add Vltra tears, carry out dispersion with 300-400r/min and stir 15min;
5) with high pressure homogenizer under 8.8-9.6MPa pressure, make suspended particles pressurized and broken, suspension grain disperseed equably, after cooling, is finished product.
The present invention utilizes nano level zinc oxide and water-ground limestone to have good microwave absorbing property when room temperature, focused energy, constantly discharges electronics; Prepared by science, nano level zinc oxide and water-ground limestone are made stable nanometer predispersion, add in coating, electronics can be supplemented timely when ion cellulose crystal energy expenditure, change the electricity coefficient of film simultaneously, can the at room temperature a large amount of negative ion of Stable Release, higher than product anion releasing amount existing on common market, more environmental protection.Further, use the ion cellulose crystal through titanium dioxide parcel, add the whiteness of emulsion paint itself, solve the problem that the whiteness of negative ion powder own is inadequate.
Embodiment
Embodiment 1
The present invention is a kind of certified milk shellac varnish, be made up of the raw material of following parts by weight: 6.5 parts, the mixture of epoxy resin latex 22 parts, water-ground limestone 5 parts, titanium dioxide 5 parts, deionized water 5.5 parts, 2.5 parts, zinc oxide, trans-2,4-decadienal 2.5 parts, triphenoethyl benzene phenol polyethenoxy ether and oxyethane, polyurethane finishing agent 2.2 parts and Vltra tears 1.7 parts.
A preparation method for certified milk shellac varnish, comprises the following steps:
1) according to said components proportioning, pour in container by epoxy resin latex, water-ground limestone and titanium dioxide, add the deionized water filtered through bamboo charcoal, access heat-treating machine, keeps vapor temperature >=100 DEG C, naturally cools to room temperature after 10min thermal treatment;
2) then zinc oxide and trans-2,4-decadienals are pressed formula rate, put in container, carry out initial filter with diatomite filter, its filter pressure is to≤0.1 MPa, and transmittance reaches more than 96%;
3) in reaction vessel, add mixture and the polyurethane finishing agent of triphenoethyl benzene phenol polyethenoxy ether and oxyethane, carry out dispersion with 400r/min and stir 20min;
4) then reduce rotating speed and add Vltra tears, carry out dispersion with 300r/min and stir 15min;
5) with high pressure homogenizer under 8.8MPa pressure, make suspended particles pressurized and broken, suspension grain disperseed equably, after cooling, is finished product.
Embodiment 2
The present invention is a kind of certified milk shellac varnish, be made up of the raw material of following parts by weight: 10 parts, the mixture of epoxy resin latex 35 parts, water-ground limestone 15 parts, titanium dioxide 10 parts, deionized water 7.2 parts, 4.6 parts, zinc oxide, trans-2,4-decadienal 4.2 parts, triphenoethyl benzene phenol polyethenoxy ether and oxyethane, polyurethane finishing agent 4.1 parts and Vltra tears 4.3 parts.
A preparation method for certified milk shellac varnish, comprises the following steps:
1) according to said components proportioning, pour in container by epoxy resin latex, water-ground limestone and titanium dioxide, add the deionized water filtered through bamboo charcoal, access heat-treating machine, keeps vapor temperature >=100 DEG C, naturally cools to room temperature after 15min thermal treatment;
2) then zinc oxide and trans-2,4-decadienals are pressed formula rate, put in container, carry out initial filter with diatomite filter, its filter pressure is to≤0.1 MPa, and transmittance reaches more than 96%;
3) in reaction vessel, add mixture and the polyurethane finishing agent of triphenoethyl benzene phenol polyethenoxy ether and oxyethane, carry out dispersion with 500r/min and stir 25min;
4) then reduce rotating speed and add Vltra tears, carry out dispersion with 400r/min and stir 15min;
5) with high pressure homogenizer under 9.6MPa pressure, make suspended particles pressurized and broken, suspension grain disperseed equably, after cooling, is finished product.
Embodiment 3
The present invention is a kind of certified milk shellac varnish, be made up of the raw material of following parts by weight: 8 parts, the mixture of epoxy resin latex 27 parts, water-ground limestone 10 parts, titanium dioxide 7 parts, deionized water 6.2 parts, 3.8 parts, zinc oxide, trans-2,4-decadienal 2.7 parts, triphenoethyl benzene phenol polyethenoxy ether and oxyethane, polyurethane finishing agent 3.2 parts and Vltra tears 2.8 parts.
A preparation method for certified milk shellac varnish, comprises the following steps:
1) according to said components proportioning, pour in container by epoxy resin latex, water-ground limestone and titanium dioxide, add the deionized water filtered through bamboo charcoal, access heat-treating machine, keeps vapor temperature >=100 DEG C, naturally cools to room temperature after 12min thermal treatment;
2) then zinc oxide and trans-2,4-decadienals are pressed formula rate, put in container, carry out initial filter with diatomite filter, its filter pressure is to≤0.1 MPa, and transmittance reaches more than 96%;
3) in reaction vessel, add mixture and the polyurethane finishing agent of triphenoethyl benzene phenol polyethenoxy ether and oxyethane, carry out dispersion with 450r/min and stir 22min;
4) then reduce rotating speed and add Vltra tears, carry out dispersion with 350r/min and stir 15min;
5) with high pressure homogenizer under 9.2MPa pressure, make suspended particles pressurized and broken, suspension grain disperseed equably, after cooling, is finished product.
The certified milk shellac varnish obtained by embodiment 1-3 is respectively coated on polyester film, carries out photocuring with the ultraviolet lamp of 3kW, solidifies completely, obtain paint film within 5-10 second.
Carry out performance test to above-mentioned paint film, the performance test results, in table 1, wherein carries out color inhibition test to paint film, be specially: paint film is sprayed on white base plate, after paint film ultraviolet light polymerization, carry out range estimation with there is no the white base plate of paint film and compare, see if there is aberration.
| Test item | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Sticking power (level) | 1 | 1 | 1 |
| Snappiness (mm) | 2.1 | 1.8 | 1.6 |
| Shock resistance (cm) | 50 | 50 | 50 |
| Hardness (H) | 5 | 3 | 4 |
| Wear resistance (hundred circle abrasion mg) | 2.5 | 1.8 | 2.2 |
| Color inhibition | Without xanthochromia | Without xanthochromia | Without xanthochromia |
As can be seen from the data detected, the present invention has good sticking power and snappiness, and shock resistance is also very strong, has very high hardness and wear resistance.Compared with existing product, utilize nano level zinc oxide and water-ground limestone to have good microwave absorbing property when room temperature, focused energy, constantly discharge electronics; Prepared by science, nano level zinc oxide and water-ground limestone are made stable nanometer predispersion, add in coating, electronics can be supplemented timely when ion cellulose crystal energy expenditure, change the electricity coefficient of film simultaneously, can the at room temperature a large amount of negative ion of Stable Release, higher than product anion releasing amount existing on common market, more environmental protection.Further, use the ion cellulose crystal through titanium dioxide parcel, add the whiteness of emulsion paint itself, solve the problem that the whiteness of negative ion powder own is inadequate.
The explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a certified milk shellac varnish, it is characterized in that: be made up of the raw material of following parts by weight: mixture 6.5-10 part of epoxy resin latex 22-35 part, water-ground limestone 5-15 part, titanium dioxide 5-10 part, deionized water 5.5-7.2 part, zinc oxide 2.5-4.6 part, trans-2,4-decadienal 2.5-4.2 parts, triphenoethyl benzene phenol polyethenoxy ether and oxyethane, polyurethane finishing agent 2.2-4.1 part and Vltra tears 1.7-4.3 part.
2. certified milk shellac varnish according to claim 1, it is characterized in that: be made up of the raw material of following parts by weight: 8 parts, the mixture of epoxy resin latex 27 parts, water-ground limestone 10 parts, titanium dioxide 7 parts, deionized water 6.2 parts, 3.8 parts, zinc oxide, trans-2,4-decadienal 2.7 parts, triphenoethyl benzene phenol polyethenoxy ether and oxyethane, polyurethane finishing agent 3.2 parts and Vltra tears 2.8 parts.
3. the preparation method of the certified milk shellac varnish according to claims 1 or 2, comprises the following steps:
1) according to said components proportioning, pour in container by epoxy resin latex, water-ground limestone and titanium dioxide, add the deionized water filtered through bamboo charcoal, access heat-treating machine, keeps vapor temperature >=100 DEG C, naturally cools to room temperature after 10-15min thermal treatment;
2) then zinc oxide and trans-2,4-decadienals are pressed formula rate, put in container, carry out initial filter with diatomite filter, its filter pressure is to≤0.1 MPa, and transmittance reaches more than 96%;
3) in reaction vessel, add mixture and the polyurethane finishing agent of triphenoethyl benzene phenol polyethenoxy ether and oxyethane, carry out dispersion with 400-500r/min and stir 20-25min;
4) then reduce rotating speed and add Vltra tears, carry out dispersion with 300-400r/min and stir 15min;
5) with high pressure homogenizer under 8.8-9.6MPa pressure, make suspended particles pressurized and broken, suspension grain disperseed equably, after cooling, is finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511015585.5A CN105440893A (en) | 2015-12-31 | 2015-12-31 | Healthy latex paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511015585.5A CN105440893A (en) | 2015-12-31 | 2015-12-31 | Healthy latex paint and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN105440893A true CN105440893A (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511015585.5A Pending CN105440893A (en) | 2015-12-31 | 2015-12-31 | Healthy latex paint and preparation method thereof |
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| CN (1) | CN105440893A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786860A (en) * | 2012-09-04 | 2012-11-21 | 齐齐哈尔大颂建筑防水涂料制造有限公司 | Novel energy-storage luminous emulsion paint |
| CN102876097A (en) * | 2012-09-20 | 2013-01-16 | 吴江市天源塑胶有限公司 | Weather-resistant emulsion paint |
| CN103374273A (en) * | 2012-04-25 | 2013-10-30 | 衡水圣伯莱涂料有限公司 | Low-VOC (volatile organic compounds) environment-friendly antibacterial emulsion paint and preparation method for same |
| CN104031483A (en) * | 2014-05-14 | 2014-09-10 | 南通雄鹰涂料有限公司 | Latex paint |
-
2015
- 2015-12-31 CN CN201511015585.5A patent/CN105440893A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374273A (en) * | 2012-04-25 | 2013-10-30 | 衡水圣伯莱涂料有限公司 | Low-VOC (volatile organic compounds) environment-friendly antibacterial emulsion paint and preparation method for same |
| CN102786860A (en) * | 2012-09-04 | 2012-11-21 | 齐齐哈尔大颂建筑防水涂料制造有限公司 | Novel energy-storage luminous emulsion paint |
| CN102876097A (en) * | 2012-09-20 | 2013-01-16 | 吴江市天源塑胶有限公司 | Weather-resistant emulsion paint |
| CN104031483A (en) * | 2014-05-14 | 2014-09-10 | 南通雄鹰涂料有限公司 | Latex paint |
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Application publication date: 20160330 |