CN105419520A - Improved environmental protection emulsion paint and preparation method therefor - Google Patents
Improved environmental protection emulsion paint and preparation method therefor Download PDFInfo
- Publication number
- CN105419520A CN105419520A CN201511015550.1A CN201511015550A CN105419520A CN 105419520 A CN105419520 A CN 105419520A CN 201511015550 A CN201511015550 A CN 201511015550A CN 105419520 A CN105419520 A CN 105419520A
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- parts
- emulsion paint
- formula ratio
- nitrobiphenyl
- butyl acetate
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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
- C09D131/00—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 acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
-
- 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
- C09D5/024—Emulsion paints including aerosols characterised by the additives
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an improved environmental protection emulsion paint. The improved environmental protection emulsion paint is prepared from the following raw materials, by weight, 15-22 parts of white emulsion, 2.5-3.7 parts of diatomite, 8-16 parts of titanium dioxide, 5-10 parts of deionized water, 1.5-3.5 parts of butadiene resin film forming agent, 3.5-7 parts of 2,3-dimethyl cyclohexanol, 1.2-3.5 parts of cholesteryl oleate, 1.3-3.7 parts of tert butyl acetate, 0.2-0.8 part of 2-nitrobiphenyl and 0.1-0.5 part of acetylacetone. Compared with present products, the improved environmental protection emulsion paint has the following beneficial effects: the emulsion paint has good water resistance and alkali resistance because of addition of 2,3-dimethyl cyclohexanol and tert butyl acetate; the finished product has strong seepage force and adhesive force because of addition of 2-nitrobiphenyl and the butadiene resin film forming agent; the finished product shields wall cracks because of addition of acetylacetone.
Description
Technical field
The present invention relates to environment friendly emulsion paint of a kind of improvement and preparation method thereof, belong to building material field.
Background technology
Emulsion paint is being commonly called as of latex coating, is inner-outer wall building coating popular at present.Coating refers to and is applied to body surface and forms solid-state film, has protection, decoration or a class I liquid I of property or the general name of solid material.Early stage coating is main raw material mainly with vegetables oil greatly, therefore has the title of " paint ".The wide range of coating, varnish, wood lacquer, insullac, automobile finish etc. all belong to the scope of coating.Along with the rise of home decoration trend, building coating is as one that grows stronger day by day in coating family, and consumer relations is day by day close.At present, the security of inner wall of building emulsion paint, health more and more cause the attention of people, and market demand superior performance, function are unique, the indoor paint product of health environment-friendly.The membrane formation mechanism of high molecular polymer emulsion paint is that particle piles up gathering, and film has ventilation property, water-permeable, and constrains the raising of emulsion paint glossiness.Therefore, in formulating of recipe, the coordinative role of the selection of the selection of emulsion particle size, the selection of stability, hardness, the selection of color stuffing system and various auxiliary agent is particularly important.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved by this invention is, provides environment friendly emulsion paint of a kind of improvement and preparation method thereof, good permeability, scrubbing resistance, can block body of wall crackle.
For solving the problems of the technologies described above, the technical scheme that the present invention takes is, a kind of environment friendly emulsion paint of improvement, be made up of the raw material of following parts by weight: white glue with vinyl 15-22 part, diatomite 2.5-3.7 part, titanium dioxide 8-16 part, deionized water 5-10 part, butadiene resin membrane-forming agent 1.5-3.5 part, 2,3-dimethyl cyclohexanol 3.5-7 parts, Cholesteryl oleate 1.2-3.5 part, tert.-butyl acetate 1.3-3.7 part, ortho-nitrobiphenyl 0.2-0.8 part and methyl ethyl diketone 0.1-0.5 part.
Optimize, the environment friendly emulsion paint of above-mentioned improvement, be made up of the raw material of following parts by weight: white glue with vinyl 18 parts, 2.7 parts, diatomite, titanium dioxide 15 parts, deionized water 8 parts, butadiene resin membrane-forming agent 2.6 parts, 2,3-dimethyl cyclohexanol 5.5 parts, Cholesteryl oleate 2.6 parts, tert.-butyl acetate 2.5 parts, ortho-nitrobiphenyl 0.4 part and methyl ethyl diketone 0.3 part.
A preparation method for the environment friendly emulsion paint of improvement, comprises the following steps:
1) take white glue with vinyl and diatomite by above-mentioned formula ratio, add together with deionized water in emulsification pot and be heated with stirring to 50-55 DEG C, keep 1-2 hour, be cooled to 30-35 DEG C;
2) titanium dioxide of formula ratio and butadiene resin membrane-forming agent are added emulsification pot, leave standstill intensification after 20-25 minute and stir, stirring velocity is 500r/min-600r/min, treats that temperature is raised to 75-80 DEG C and stops heating up;
3) mixed emulsion is cooled to 12-15 DEG C, takes benzene 2,3-dimethyl cyclohexanol and Cholesteryl oleate by formula ratio, join in the mixed emulsion in previous step, carry out dispersion with 700-800r/min and stir 10-15min;
4) take the tert.-butyl acetate of formula ratio, stir with the speed homogeneous 8-10min of 2000-2500r/min after 10 minutes, insulation 20min, emulsification froth breaking;
5) take ortho-nitrobiphenyl and the methyl ethyl diketone of formula ratio, after stirring, through being up to the standards, getting cleaned packaging material and carrying out filling under clean environment, warehousing after passing.
The present invention, compared with existing product, owing to adding 2,3-dimethyl cyclohexanol and tert.-butyl acetate, has good water-fast, alkali resistance; Owing to adding ortho-nitrobiphenyl and butadiene resin membrane-forming agent, its finished product seepage force, strong adhesion; Owing to adding methyl ethyl diketone, its finished product blocks body of wall crackle.
Embodiment
embodiment 1
The present invention is kind of the environment friendly emulsion paint improved, be made up of the raw material of following parts by weight: white glue with vinyl 15 parts, 2.5 parts, diatomite, titanium dioxide 8 parts, deionized water 5 parts, butadiene resin membrane-forming agent 1.5 parts, 2,3-dimethyl cyclohexanol 3.5 parts, Cholesteryl oleate 1.2 parts, tert.-butyl acetate 1.3 parts, ortho-nitrobiphenyl 0.2 part and methyl ethyl diketone 0.1 part.
A preparation method for the environment friendly emulsion paint of improvement, comprises the following steps:
1) take white glue with vinyl and diatomite by above-mentioned formula ratio, add together with deionized water in emulsification pot and be heated with stirring to 50 DEG C, keep 1 hour, be cooled to 30 DEG C;
2) titanium dioxide of formula ratio and butadiene resin membrane-forming agent are added emulsification pot, leave standstill intensification after 20 minutes and stir, stirring velocity is 500r/min, treats that temperature is raised to 75 DEG C and stops heating up;
3) mixed emulsion is cooled to 12 DEG C, takes benzene 2,3-dimethyl cyclohexanol and Cholesteryl oleate by formula ratio, join in the mixed emulsion in previous step, carry out dispersion with 700r/min and stir 10min;
4) take the tert.-butyl acetate of formula ratio, stir with the speed homogeneous 8min of 2000r/min after 10 minutes, insulation 20min, emulsification froth breaking;
5) take ortho-nitrobiphenyl and the methyl ethyl diketone of formula ratio, after stirring, through being up to the standards, getting cleaned packaging material and carrying out filling under clean environment, warehousing after passing.
embodiment 2
The present invention is kind of the environment friendly emulsion paint improved, be made up of the raw material of following parts by weight: white glue with vinyl 22 parts, 3.7 parts, diatomite, titanium dioxide 16 parts, deionized water 10 parts, butadiene resin membrane-forming agent 3.5 parts, 2,3-dimethyl cyclohexanol 7 parts, Cholesteryl oleate 3.5 parts, tert.-butyl acetate 3.7 parts, ortho-nitrobiphenyl 0.8 part and methyl ethyl diketone 0.5 part.
A preparation method for the environment friendly emulsion paint of improvement, comprises the following steps:
1) take white glue with vinyl and diatomite by above-mentioned formula ratio, add together with deionized water in emulsification pot and be heated with stirring to 55 DEG C, keep 2 hours, be cooled to 35 DEG C;
2) titanium dioxide of formula ratio and butadiene resin membrane-forming agent are added emulsification pot, leave standstill intensification after 25 minutes and stir, stirring velocity is 600r/min, treats that temperature is raised to 80 DEG C and stops heating up;
3) mixed emulsion is cooled to 15 DEG C, takes benzene 2,3-dimethyl cyclohexanol and Cholesteryl oleate by formula ratio, join in the mixed emulsion in previous step, carry out dispersion with 800r/min and stir 15min;
4) take the tert.-butyl acetate of formula ratio, stir with the speed homogeneous 10min of 2500r/min after 10 minutes, insulation 20min, emulsification froth breaking;
5) take ortho-nitrobiphenyl and the methyl ethyl diketone of formula ratio, after stirring, through being up to the standards, getting cleaned packaging material and carrying out filling under clean environment, warehousing after passing.
embodiment 3
The present invention is a kind of environment friendly emulsion paint of improvement, be made up of the raw material of following parts by weight: white glue with vinyl 18 parts, 2.7 parts, diatomite, titanium dioxide 15 parts, deionized water 8 parts, butadiene resin membrane-forming agent 2.6 parts, 2,3-dimethyl cyclohexanol 5.5 parts, Cholesteryl oleate 2.6 parts, tert.-butyl acetate 2.5 parts, ortho-nitrobiphenyl 0.4 part and methyl ethyl diketone 0.3 part.
A preparation method for the environment friendly emulsion paint of improvement, comprises the following steps:
1) take white glue with vinyl and diatomite by above-mentioned formula ratio, add together with deionized water in emulsification pot and be heated with stirring to 52 DEG C, keep 1.5 hours, be cooled to 32 DEG C;
2) titanium dioxide of formula ratio and butadiene resin membrane-forming agent are added emulsification pot, leave standstill intensification after 22 minutes and stir, stirring velocity is 550r/min, treats that temperature is raised to 78 DEG C and stops heating up;
3) mixed emulsion is cooled to 13 DEG C, takes benzene 2,3-dimethyl cyclohexanol and Cholesteryl oleate by formula ratio, join in the mixed emulsion in previous step, carry out dispersion with 750r/min and stir 12min;
4) take the tert.-butyl acetate of formula ratio, stir with the speed homogeneous 9min of 2200r/min after 10 minutes, insulation 20min, emulsification froth breaking;
5) take ortho-nitrobiphenyl and the methyl ethyl diketone of formula ratio, after stirring, through being up to the standards, getting cleaned packaging material and carrying out filling under clean environment, warehousing after passing.
The finished product prepared by embodiment 1-3 carries out the test of following table properties, the results are shown in Table 1:
Can find out, indices all conformance with standard of coating of the present invention, have very strong abrasion resistance and wear resistance etc.The present invention, compared with existing product, owing to adding 2,3-dimethyl cyclohexanol and tert.-butyl acetate, has good water-fast, alkali resistance; Owing to adding ortho-nitrobiphenyl and butadiene resin membrane-forming agent, its finished product seepage force, strong adhesion; Owing to adding methyl ethyl diketone, its finished product blocks body of wall crackle.
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. the environment friendly emulsion paint improved, it is characterized in that: be made up of the raw material of following parts by weight: white glue with vinyl 15-22 part, diatomite 2.5-3.7 part, titanium dioxide 8-16 part, deionized water 5-10 part, butadiene resin membrane-forming agent 1.5-3.5 part, 2,3-dimethyl cyclohexanol 3.5-7 parts, Cholesteryl oleate 1.2-3.5 part, tert.-butyl acetate 1.3-3.7 part, ortho-nitrobiphenyl 0.2-0.8 part and methyl ethyl diketone 0.1-0.5 part.
2. the environment friendly emulsion paint of improvement according to claim 1, it is characterized in that: be made up of the raw material of following parts by weight: white glue with vinyl 18 parts, 2.7 parts, diatomite, titanium dioxide 15 parts, deionized water 8 parts, butadiene resin membrane-forming agent 2.6 parts, 2,3-dimethyl cyclohexanol 5.5 parts, Cholesteryl oleate 2.6 parts, tert.-butyl acetate 2.5 parts, ortho-nitrobiphenyl 0.4 part and methyl ethyl diketone 0.3 part.
3. the preparation method of the environment friendly emulsion paint of the improvement according to claims 1 or 2, comprises the following steps:
1) take white glue with vinyl and diatomite by above-mentioned formula ratio, add together with deionized water in emulsification pot and be heated with stirring to 50-55 DEG C, keep 1-2 hour, be cooled to 30-35 DEG C;
2) titanium dioxide of formula ratio and butadiene resin membrane-forming agent are added emulsification pot, leave standstill intensification after 20-25 minute and stir, stirring velocity is 500r/min-600r/min, treats that temperature is raised to 75-80 DEG C and stops heating up;
3) mixed emulsion is cooled to 12-15 DEG C, takes benzene 2,3-dimethyl cyclohexanol and Cholesteryl oleate by formula ratio, join in the mixed emulsion in previous step, carry out dispersion with 700-800r/min and stir 10-15min;
4) take the tert.-butyl acetate of formula ratio, stir with the speed homogeneous 8-10min of 2000-2500r/min after 10 minutes, insulation 20min, emulsification froth breaking;
5) take ortho-nitrobiphenyl and the methyl ethyl diketone of formula ratio, after stirring, through being up to the standards, getting cleaned packaging material and carrying out filling under clean environment, warehousing after passing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511015550.1A CN105419520A (en) | 2015-12-30 | 2015-12-30 | Improved environmental protection emulsion paint and preparation method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511015550.1A CN105419520A (en) | 2015-12-30 | 2015-12-30 | Improved environmental protection emulsion paint and preparation method therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105419520A true CN105419520A (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511015550.1A Pending CN105419520A (en) | 2015-12-30 | 2015-12-30 | Improved environmental protection emulsion paint and preparation method therefor |
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| Country | Link |
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| CN (1) | CN105419520A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4743475A (en) * | 1987-02-09 | 1988-05-10 | United States Gypsum Company | Drywall coating composition |
| CN1108676A (en) * | 1994-03-18 | 1995-09-20 | 刘建军 | Water coating of multi-colour pattern |
| CN104371445A (en) * | 2013-08-13 | 2015-02-25 | 杨林贵 | Fouling and scratching resistant emulsion paint for building interior walls |
| CN104804560A (en) * | 2015-04-08 | 2015-07-29 | 田福东 | Scrubbing-resistant environment-friendly interior-wall latex paint |
-
2015
- 2015-12-30 CN CN201511015550.1A patent/CN105419520A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4743475A (en) * | 1987-02-09 | 1988-05-10 | United States Gypsum Company | Drywall coating composition |
| CN1108676A (en) * | 1994-03-18 | 1995-09-20 | 刘建军 | Water coating of multi-colour pattern |
| CN104371445A (en) * | 2013-08-13 | 2015-02-25 | 杨林贵 | Fouling and scratching resistant emulsion paint for building interior walls |
| CN104804560A (en) * | 2015-04-08 | 2015-07-29 | 田福东 | Scrubbing-resistant environment-friendly interior-wall latex paint |
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Application publication date: 20160323 |