CN111454617A - High-performance high-environment-friendly water-based industrial coating and preparation method thereof - Google Patents
High-performance high-environment-friendly water-based industrial coating and preparation method thereof Download PDFInfo
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- CN111454617A CN111454617A CN202010301153.5A CN202010301153A CN111454617A CN 111454617 A CN111454617 A CN 111454617A CN 202010301153 A CN202010301153 A CN 202010301153A CN 111454617 A CN111454617 A CN 111454617A
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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
- C09D121/00—Coating compositions based on unspecified rubbers
- C09D121/02—Latex
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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
- 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
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- Life Sciences & Earth Sciences (AREA)
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- Wood Science & Technology (AREA)
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- Inorganic Chemistry (AREA)
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Abstract
The invention discloses a high-performance high-environmental-protection water-based industrial coating and a preparation method thereof, belonging to the technical field of industrial coatings and comprising the following steps: adopting 30-50 parts of latex; 5-15 parts of ethylene glycol; 2-6 parts of methyl silicon potassium alkoxide; 10-20 parts of zinc oxide; 4-10 parts of a film-forming assistant; 1-3 parts of a dispersant; 4-10 parts of cellulose; 2-4 parts of a wetting agent; 10-20 parts of emulsion; 1-2 parts of a bactericide; 2-4 parts of a defoaming agent; 100 portions of deionized water and 200 portions of deionized water reduce the problems that the paint is easy to discolor and generate formaldehyde and is easy to adsorb dust, and then the performance of the paint is improved by adopting the modes of heating, stirring and rapid cooling, so that the paint is more flexible.
Description
Technical Field
The invention relates to an industrial coating, in particular to a high-performance high-environmental-protection water-based industrial coating and a preparation method thereof, belonging to the technical field of industrial coatings.
Background
In general, the coating can be divided into two major parts: architectural coatings and industrial coatings, by general definition, include traffic coatings, other coatings, and the like, under which automotive coatings, marine coatings, and the like may be subdivided, architectural coatings dividing wall interior and exterior coatings, wall interior coatings including interior wall coatings, floor coatings, furniture coatings, and the like.
With the global environmental issues becoming more prominent, the coating industry, a member of the chemical industry, is faced with environmental protection issues, and "environmental protection, energy conservation and health" are the inevitable development directions of coating products, and industrial coatings are given more important environmental responsibility due to their important positions in the coating industry and their permeability to the living field.
From the current development situation, the energy-saving, environment-friendly and low-pollution water-based paint is generally considered to replace solvent-based paint finally, and in addition, high-solid paint, powder paint, solvent-free paint and radiation curing paint also belong to environment-friendly paint, and the environment-friendly paint is the inevitable direction of future development of the paint industry, although the development of the current environment-friendly paint technology is still about to be broken through, but a plurality of coating enterprises, especially international coating enterprises, are greatly investing in the research on environment-friendly coating technology, so as to be capable of preempting in the future environment-friendly coating field, according to the relevant data, the environment-friendly industrial coating accounts for about 20 percent of the world industrial coating at present, and the proportion is estimated to rise to 30 percent by 2010, in developed areas in Europe, the proportion reaches 30% at present, and the environment-friendly industrial coating has wide market prospect.
In addition, in the field of application of industrial coatings, both general industrial coatings (related to household appliances, furniture and the like) which concern people's daily life and protective coatings of production equipment, railway roads, bridges, ships, airplanes and the like in factories are required to have higher weather resistance so as to prolong the service life of related industrial products, that is, the weather resistance of industrial coatings is more and more emphasized, and the improvement of the weather resistance of industrial coatings, particularly heavy anticorrosive coatings, will become an important development direction of industrial coatings in the future.
From the level of the industrial coating market, the future market of the industrial coating is concentrated towards the middle-high end market (wherein the high end market also comprises the coating market of a new industrial field), whether the requirement of the middle-high end market can be met or not, the real strength of a coating enterprise can be checked, in addition, the technical added value of the coating product in the middle-high end field is high, 35274and the like which are commonly found by a plurality of coating enterprises are achieved, and compared with the situation that the industrial coating enterprises in China generally use the theory of Farad cloud in the low end market, the theory that the technology is inferior can not be established in the competition of the industrial coating market in the future without changing the technology.
Despite the situation of the current coating market in China, the great potential of the market can be deeply recognized, domestic coating enterprises are difficult to build trees, the method is relatively disadvantaged in competition with the international paint big head, meanwhile, the competition among the coating enterprises in China is quite chaotic, leadership enterprises lack directional strength, and if Chinese paint enterprises obtain larger living space in future market competition, the Chinese paint enterprises need to integrate production modes mainly comprising small and medium-sized paint enterprises to ensure the investment of capital and technology, firstly optimize the competitive power of the Chinese paint enterprises, then possibly obtain the opportunity of competing with the international big head on the same table, the environmental protection is required to be mastered in the aspect of products, the technical content of the products is improved, the eyes are focused on the middle-high-end market and the market in the emerging industrial field, the traditional concept of winning the quantity is changed, and the way of winning the quality is taken.
The water-based industrial coating in the prior art is not strong in environment-friendly capacity, can adsorb dust and generate toxic and harmful gases such as formaldehyde and the like easily in use, is short in service life, is easy to discolor and is affected by air to cause some problems, and therefore the problems are optimized by designing the high-performance high-environment-friendly water-based industrial coating and the preparation method thereof.
Disclosure of Invention
The invention mainly aims to provide a high-performance high-environmental-protection water-based industrial coating and a preparation method thereof, wherein 30-50 parts of latex is adopted; 5-15 parts of ethylene glycol; 2-6 parts of methyl silicon potassium alkoxide; 10-20 parts of zinc oxide; 4-10 parts of a film-forming assistant; 1-3 parts of a dispersant; 4-10 parts of cellulose; 2-4 parts of a wetting agent; 10-20 parts of emulsion; 1-2 parts of a bactericide; 2-4 parts of a defoaming agent; 100 portions of deionized water and 200 portions of deionized water reduce the problems that the paint is easy to discolor and generate formaldehyde and is easy to adsorb dust, and then the performance of the paint is improved by adopting the modes of heating, stirring and rapid cooling, so that the paint is more flexible.
The purpose of the invention can be achieved by adopting the following technical scheme: a high-performance high-environmental-protection water-based industrial coating comprises the following raw material components in parts by weight: 30-50 parts of latex; 5-15 parts of ethylene glycol; 2-6 parts of methyl silicon potassium alkoxide; 10-20 parts of zinc oxide; 4-10 parts of a film-forming assistant; 1-3 parts of a dispersant; 4-10 parts of cellulose; 2-4 parts of a wetting agent; 10-20 parts of emulsion; 1-2 parts of a bactericide; 2-4 parts of a defoaming agent; 100 portions and 200 portions of deionized water.
Preferably, 30 parts of latex; 5 parts of ethylene glycol; 2 parts of methyl silicon potassium alcoholate; 10 parts of zinc oxide; 4 parts of a film-forming assistant; 1 part of a dispersant; 4 parts of cellulose; 2 parts of a wetting agent; 10 parts of emulsion; 1 part of a bactericide; 2 parts of a defoaming agent; 100 parts of deionized water.
Preferably, 40 parts of latex; 10 parts of ethylene glycol; 4 parts of potassium methylsilanolate; 15 parts of zinc oxide; 7 parts of a film-forming assistant; 2 parts of a dispersing agent; 7 parts of cellulose; 3 parts of a wetting agent; 15 parts of emulsion; 1.5 parts of a bactericide; 3 parts of a defoaming agent; and 150 parts of deionized water.
Preferably, 50 parts of latex; 15 parts of ethylene glycol; 6 parts of methyl silicon potassium alcoholate; 20 parts of zinc oxide; 10 parts of a film-forming assistant; 3 parts of a dispersing agent; 10 parts of cellulose; 4 parts of a wetting agent; 20 parts of emulsion; 2 parts of a bactericide; 4 parts of a defoaming agent; 200 parts of deionized water.
A preparation method of a high-performance high-environmental-protection water-based industrial coating comprises the following steps:
step 1: 100 portions of deionized water, 200 portions of emulsion, 10 to 20 portions of latex, 30 to 50 portions of latex and 5 to 15 portions of glycol are prepared and put into a stirring and mixing reaction kettle;
step 2: stirring and mixing for 30-50min in a stirring and mixing reaction kettle, and heating to 50-70 ℃;
and step 3: cooling to-20-40 deg.C by rapid cooling machine for 20-30 min;
and 4, step 4: then putting the mixture into a stirring and mixing reaction kettle, and adding the rest raw materials to be mixed;
and 5: heating to 80-120 deg.C, stirring and mixing for 20-30 min;
step 6: after stirring, discharging, cooling at normal temperature, and polishing to further refine large granular substances;
and 7: and putting into a containing barrel for packaging.
The invention has the beneficial technical effects that: adopting 30-50 parts of latex; 5-15 parts of ethylene glycol; 2-6 parts of methyl silicon potassium alkoxide; 10-20 parts of zinc oxide; 4-10 parts of a film-forming assistant; 1-3 parts of a dispersant; 4-10 parts of cellulose; 2-4 parts of a wetting agent; 10-20 parts of emulsion; 1-2 parts of a bactericide; 2-4 parts of a defoaming agent; 100 portions of deionized water and 200 portions of deionized water reduce the problems that the paint is easy to discolor and generate formaldehyde and is easy to adsorb dust, and then the performance of the paint is improved by adopting the modes of heating, stirring and rapid cooling, so that the paint is more flexible.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail with reference to the following examples, but the embodiments of the present invention are not limited thereto.
Example one
A high-performance high-environmental-protection water-based industrial coating comprises the following raw material components in parts by weight: 30-50 parts of latex; 5-15 parts of ethylene glycol; 2-6 parts of methyl silicon potassium alkoxide; 10-20 parts of zinc oxide; 4-10 parts of a film-forming assistant; 1-3 parts of a dispersant; 4-10 parts of cellulose; 2-4 parts of a wetting agent; 10-20 parts of emulsion; 1-2 parts of a bactericide; 2-4 parts of a defoaming agent; 100 portions and 200 portions of deionized water.
Example two
In this example, 30 parts of latex; 5 parts of ethylene glycol; 2 parts of methyl silicon potassium alcoholate; 10 parts of zinc oxide; 4 parts of a film-forming assistant; 1 part of a dispersant; 4 parts of cellulose; 2 parts of a wetting agent; 10 parts of emulsion; 1 part of a bactericide; 2 parts of a defoaming agent; 100 parts of deionized water.
EXAMPLE III
In this example, 40 parts of latex; 10 parts of ethylene glycol; 4 parts of potassium methylsilanolate; 15 parts of zinc oxide; 7 parts of a film-forming assistant; 2 parts of a dispersing agent; 7 parts of cellulose; 3 parts of a wetting agent; 15 parts of emulsion; 1.5 parts of a bactericide; 3 parts of a defoaming agent; and 150 parts of deionized water.
Example four
In this example, 50 parts of latex; 15 parts of ethylene glycol; 6 parts of methyl silicon potassium alcoholate; 20 parts of zinc oxide; 10 parts of a film-forming assistant; 3 parts of a dispersing agent; 10 parts of cellulose; 4 parts of a wetting agent; 20 parts of emulsion; 2 parts of a bactericide; 4 parts of a defoaming agent; 200 parts of deionized water.
EXAMPLE five
A preparation method of a high-performance high-environmental-protection water-based industrial coating comprises the following steps:
step 1: 100 portions of deionized water, 200 portions of emulsion, 10 to 20 portions of latex, 30 to 50 portions of latex and 5 to 15 portions of glycol are prepared and put into a stirring and mixing reaction kettle;
step 2: stirring and mixing for 30-50min in a stirring and mixing reaction kettle, and heating to 50-70 ℃;
and step 3: cooling to-20-40 deg.C by rapid cooling machine for 20-30 min;
and 4, step 4: then putting the mixture into a stirring and mixing reaction kettle, and adding the rest raw materials to be mixed;
and 5: heating to 80-120 deg.C, stirring and mixing for 20-30 min;
step 6: after stirring, discharging, cooling at normal temperature, and polishing to further refine large granular substances;
and 7: and putting into a containing barrel for packaging.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (5)
1. The high-performance high-environmental-protection water-based industrial coating is characterized by comprising the following raw material components in parts by weight:
30-50 parts of latex;
5-15 parts of ethylene glycol;
2-6 parts of methyl silicon potassium alkoxide;
10-20 parts of zinc oxide;
4-10 parts of a film-forming assistant;
1-3 parts of a dispersant;
4-10 parts of cellulose;
2-4 parts of a wetting agent;
10-20 parts of emulsion;
1-2 parts of a bactericide;
2-4 parts of a defoaming agent;
100 portions and 200 portions of deionized water.
2. The high-performance high-environmental-protection water-based industrial coating according to claim 1,
30 parts of latex;
5 parts of ethylene glycol;
2 parts of methyl silicon potassium alcoholate;
10 parts of zinc oxide;
4 parts of a film-forming assistant;
1 part of a dispersant;
4 parts of cellulose;
2 parts of a wetting agent;
10 parts of emulsion;
1 part of a bactericide;
2 parts of a defoaming agent;
100 parts of deionized water.
3. The high-performance high-environmental-protection water-based industrial coating according to claim 1,
40 parts of latex;
10 parts of ethylene glycol;
4 parts of potassium methylsilanolate;
15 parts of zinc oxide;
7 parts of a film-forming assistant;
2 parts of a dispersing agent;
7 parts of cellulose;
3 parts of a wetting agent;
15 parts of emulsion;
1.5 parts of a bactericide;
3 parts of a defoaming agent;
and 150 parts of deionized water.
4. The high-performance high-environmental-protection water-based industrial coating according to claim 1,
50 parts of latex;
15 parts of ethylene glycol;
6 parts of methyl silicon potassium alcoholate;
20 parts of zinc oxide;
10 parts of a film-forming assistant;
3 parts of a dispersing agent;
10 parts of cellulose;
4 parts of a wetting agent;
20 parts of emulsion;
2 parts of a bactericide;
4 parts of a defoaming agent;
200 parts of deionized water.
5. The preparation method of the high-performance high-environmental-protection water-based industrial coating according to any one of claims 1 to 4, characterized by comprising the following steps:
step 1: 100 portions of deionized water, 200 portions of emulsion, 10 to 20 portions of latex, 30 to 50 portions of latex and 5 to 15 portions of glycol are prepared and put into a stirring and mixing reaction kettle;
step 2: stirring and mixing for 30-50min in a stirring and mixing reaction kettle, and heating to 50-70 ℃;
and step 3: cooling to-20-40 deg.C by rapid cooling machine for 20-30 min;
and 4, step 4: then putting the mixture into a stirring and mixing reaction kettle, and adding the rest raw materials to be mixed;
and 5: heating to 80-120 deg.C, stirring and mixing for 20-30 min;
step 6: after stirring, discharging, cooling at normal temperature, and polishing to further refine large granular substances;
and 7: and putting into a containing barrel for packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010301153.5A CN111454617A (en) | 2020-04-16 | 2020-04-16 | High-performance high-environment-friendly water-based industrial coating and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010301153.5A CN111454617A (en) | 2020-04-16 | 2020-04-16 | High-performance high-environment-friendly water-based industrial coating and preparation method thereof |
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| CN111454617A true CN111454617A (en) | 2020-07-28 |
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| CN202010301153.5A Pending CN111454617A (en) | 2020-04-16 | 2020-04-16 | High-performance high-environment-friendly water-based industrial coating and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528835A (en) * | 2003-10-14 | 2004-09-15 | 顺德鸿昌化工有限公司 | Single-component room-temperature industrial water crosslinked coating |
| US20100284741A1 (en) * | 2009-03-31 | 2010-11-11 | Midwest Industrial Supply, Inc. | Dust suppression agent |
| CN103614032A (en) * | 2013-12-10 | 2014-03-05 | 广州富美奥涂料有限公司 | Water-based paint |
| CN105623427A (en) * | 2014-11-03 | 2016-06-01 | 中泰致远(天津)涂料有限公司 | Water-borne coating material |
-
2020
- 2020-04-16 CN CN202010301153.5A patent/CN111454617A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528835A (en) * | 2003-10-14 | 2004-09-15 | 顺德鸿昌化工有限公司 | Single-component room-temperature industrial water crosslinked coating |
| US20100284741A1 (en) * | 2009-03-31 | 2010-11-11 | Midwest Industrial Supply, Inc. | Dust suppression agent |
| CN103614032A (en) * | 2013-12-10 | 2014-03-05 | 广州富美奥涂料有限公司 | Water-based paint |
| CN105623427A (en) * | 2014-11-03 | 2016-06-01 | 中泰致远(天津)涂料有限公司 | Water-borne coating material |
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Application publication date: 20200728 |
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