CN106009845A - Flame retardant water-based paint and preparation method thereof - Google Patents
Flame retardant water-based paint and preparation method thereof Download PDFInfo
- Publication number
- CN106009845A CN106009845A CN201610629200.2A CN201610629200A CN106009845A CN 106009845 A CN106009845 A CN 106009845A CN 201610629200 A CN201610629200 A CN 201610629200A CN 106009845 A CN106009845 A CN 106009845A
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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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- 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
- C09D5/08—Anti-corrosive paints
-
- 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
- C09D5/18—Fireproof paints including high temperature resistant paints
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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)
- Paints Or Removers (AREA)
Abstract
The invention discloses a flame retardant water-based paint, which is prepared from the following raw materials: nitro resin, a styrene-acrylic emulsion, vinyl resin, cellulose resin, modified acrylate, propylene glycol butyl ether, cyclohexanone, a synergistic agent, a leveling agent, a dispersant, superfine calcium carbonate, titanium dioxide, deionized water and PU glue. The preparation method comprises the steps of: (1) preparing a mixed solution; (2) preparing a suspension; (3) preparing a solution; and (4) mixing the liquid of the above-mentioned steps evenly, and performing filtration to obtain a finished product. According to the invention, by adopting organic polymer materials with good comprehensive properties for optimized combination, the flame retardant properties of the composition are improved. The preparation method provided by the invention is simple, realizes full use of resources and energy, has the advantages of environment-friendly and pollution-free production process, low cost, and short production cycle, is suitable for industrial mass production, and has good economic benefits and social benefits.
Description
Technical field
The invention belongs to coating industry technical field, relate to a kind of water paint, particularly relate to a kind of fire-retardant water paint and
Preparation method.
Background technology
Coating, at the entitled paint of Chinese tradition, refer to coat body surface can form thin film under certain conditions and rise protection,
One class I liquid I of decoration or other specific functions (insulation, antirust, mildew-resistant, heat-resisting etc.) or solid material.Because of coating in early days
Mostly with vegetable oil as primary raw material, therefore also referred to as paint.Now synthetic resin instead of vegetable oil, therefore referred to as coating.It is coated with
Material belongs to organic chemical industry's macromolecular material, and the film formed belongs to macromolecular compound type.The chemical industry current according to the modern times produces
The classification of product, coating belongs to fine chemical product.Modern coating the most progressively becomes a polyfunctional engineering material of class, is
An important industry in chemical industry.
At present, the coating industry of China is the most ripe, and market is close to saturated, in addition under the overall situation of green economy globalization,
People become more concerned with economy the most flourishing after, environment is by great destruction.Along with new " environmental law " promulgates, country is " green
Environmental protection, beautiful China " etc. environmental protection advocate the most no longer to stay on slogan, but implement to perform, implement to promote energetically green
The development of color science and technology industry.Traditional coating is one of important sources of air major pollutants VOC, by the aqueous of environmental protection
Paint replacement paint is the most imperative.Compare traditional paint, and water paint is the one of environment-friendly type paint, and it saves oil
Coal resources, and free from environmental pollution, it is to guide consumption to realize energy-saving and emission-reduction.2015, China's Coating Market sales volume 1500
About ten thousand tons, the industrial paint accounting by 70% converts, and paint consumption then reaches ten million ton, not only wastes 5,000,000 tons of energy,
It is crucial that cause 5,000,000 tons of toxic and harmful discharges to air.Paint consumes the energy and pollutes environment, and it is in the common people consume
Propagate its belief on a large scale, run in the opposite direction with national energy consumption revolution requirement and guide.Along with the enhancing of people's environmental consciousness, water paint
Will be widely used, research and development water paint has the biggest economic benefit and social benefit.Existing water paint
The application in industries such as pharmacy, food, hospital, weaving, chemical industry, electronics can be applied.Water paint is from raw material sources to life
The Life cycle produced and use, the most beneficially sound development of environment.It is the most in process of production by volatile organic molten
Agent substitutes, and when using, coating tool can wash by water, and decreases the consumption of cleaning solvent.The production of organic solvent needs
Consume fossil feedstock, be a major challenge to resource in the present stage of resource scarcity, the appearance of water paint, solve this and ask
Topic.Meanwhile, the reduction of solvent, greatly reduce the discharge of VOC during producing and using, for improving week
Limit atmospheric environment has made positive contribution.
Country curbs environmental pollution severely, and national environmental consciousness promotes, consuming behavior changes, the sealing wax coating industry of energy-conserving and environment-protective
Just welcoming unprecedented opportunity to develop, market presents " blowout formula " Requirement.Efforts To Develop basic research, reduces water
The difficulty of construction of property coating, improve serviceability, be water paint expansive approach field, the task of top priority of extensive popularization and application.
Meanwhile, strengthen policy guides, promotional technique, transformation concept, the elimination public phases such as the prejudice of water paint and misgivings
Close the attention of work, also the application development of water paint will be played the effect of promotion.As Green Product, water paint
Necessarily obtain the accreditation of people and be widely used.The market demand huge in the face of water paint and ever-increasing application prospect, add
Big R&D intensity, updates and promotes the properties of product of water paint, accelerates product quality upgrading, develop technically,
The water paint more showing powerful competitive advantage on cost, in performance has the meaning of reality and the wide market space.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art, it is provided that a kind of fire-retardant water paint and preparation side thereof
Method, this coating products excellent performance, there are good fire resistance, and energy-conserving and environment-protective, possess preferable economic benefit and society
Benefit.
For solve above-mentioned technical problem, the present invention by the following technical solutions:
A kind of fire-retardant water paint, is prepared by the raw materials in: nitro-resin 15～35 parts, styrene-acrylic emulsion 5～20
Part, vinyl 5～20 parts, celluosic resin 3～15 parts, modification acrylate 3～15 parts, propandiol butyl ether 0.3～1.5
Part, Ketohexamethylene 0.5～2 parts, synergist 0.3～1.5 parts, levelling agent 1～5 parts, dispersant 0.5～2 parts, calcium carbonate superfine powder
1～5 part, titanium dioxide 2～8 parts, deionized water 20～45 parts, PU glue 3～15 parts；
Its preparation method in turn includes the following steps:
(1) nitro-resin, styrene-acrylic emulsion, vinyl, celluosic resin, modification acrylate and propandiol butyl ether are put into
In reaction vessel, it is slowly heated to 40～50 DEG C, is stirred continuously and is uniformly completely dissolved to material, obtain mixed liquor standby；
(2) calcium carbonate superfine powder, titanium dioxide, Ketohexamethylene and PU glue are joined in blender, are stirred continuously until mix homogeneously,
Obtain suspension standby；
(3) synergist, levelling agent, dispersant are dissolved in deionized water and obtain solution；
(4), after the suspension that mixed liquor step (1) prepared and step (2) prepare is mixed and stirred for uniformly, step is added
(3) solution prepared, continues to stir, and crosses 100～200 mesh sieves, gets product.
Preferably, described synergist is diethylin sulfur trifluoride.
Preferably, described levelling agent is polysiloxanes.
Preferably, described dispersant is sodium tripolyphosphate.
The beneficial effects of the present invention is:
The present invention, by using combination property preferably high-molecular organic material and carrying out optimum organization, improves the fire-retardant of compositions
Performance, the coating surface using the present invention to obtain is smooth, fine and smooth, smooth, and gloss retention is good, and hot strength and elongation at break are equal
It is better than common coating, coated-body can be met requirement is used for anticorrosion, weather-proof etc.；Preparation method of the present invention is simple, it is achieved that money
Making full use of of source and the energy, production process is environment friendly and pollution-free, and cost is relatively low, with short production cycle, is suitable to industrialized mass production,
Possess preferable economic benefit and social benefit.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1:
A kind of fire-retardant water paint, is prepared by the raw materials in: nitro-resin 15 parts, styrene-acrylic emulsion 5 parts, ethylene
Resin 5 parts, celluosic resin 3 parts, modification acrylate 3 parts, propandiol butyl ether 0.3 part, Ketohexamethylene 0.5 part, synergist
0.3 part, levelling agent 1 part, dispersant 0.5 part, calcium carbonate superfine powder 1 part, titanium dioxide 2 parts, deionized water 20 parts, PU glue
3 parts；
Its preparation method in turn includes the following steps:
(1) nitro-resin, styrene-acrylic emulsion, vinyl, celluosic resin, modification acrylate and propandiol butyl ether are put into
In reaction vessel, it is slowly heated to 40～50 DEG C, is stirred continuously and is uniformly completely dissolved to material, obtain mixed liquor standby；
(2) calcium carbonate superfine powder, titanium dioxide, Ketohexamethylene and PU glue are joined in blender, are stirred continuously until mix homogeneously,
Obtain suspension standby；
(3) synergist, levelling agent, dispersant are dissolved in deionized water and obtain solution；
(4), after the suspension that mixed liquor step (1) prepared and step (2) prepare is mixed and stirred for uniformly, step is added
(3) solution prepared, continues to stir, and crosses 100 mesh sieves, gets product.
Embodiment 2:
A kind of fire-retardant water paint, is prepared by the raw materials in: nitro-resin 35 parts, styrene-acrylic emulsion 20 parts, second
Olefine resin 20 parts, celluosic resin 15 parts, modification acrylate 15 parts, propandiol butyl ether 1.5 parts, Ketohexamethylene 2 parts, increasing
Effect agent 1.5 parts, levelling agent 5 parts, dispersant 2 parts, calcium carbonate superfine powder 5 parts, titanium dioxide 8 parts, deionized water 45 parts, PU
15 parts of glue；
Its preparation method in turn includes the following steps:
(1) nitro-resin, styrene-acrylic emulsion, vinyl, celluosic resin, modification acrylate and propandiol butyl ether are put into
In reaction vessel, it is slowly heated to 40～50 DEG C, is stirred continuously and is uniformly completely dissolved to material, obtain mixed liquor standby；
(2) calcium carbonate superfine powder, titanium dioxide, Ketohexamethylene and PU glue are joined in blender, are stirred continuously until mix homogeneously,
Obtain suspension standby；
(3) synergist, levelling agent, dispersant are dissolved in deionized water and obtain solution；
(4), after the suspension that mixed liquor step (1) prepared and step (2) prepare is mixed and stirred for uniformly, step is added
(3) solution prepared, continues to stir, and crosses 150 mesh sieves, gets product.
In the above embodiment of the present invention:
Described synergist is diethylin sulfur trifluoride；
Described levelling agent is polysiloxanes；
Described dispersant is sodium tripolyphosphate.
During the present invention implements, by using combination property preferably high-molecular organic material and carrying out optimum organization, improve combination
The fire resistance of thing, the coating surface using the present invention to obtain is smooth, fine and smooth, smooth, and gloss retention is good, hot strength and fracture
Percentage elongation is superior to common coating, can meet coated-body and use requirement for anticorrosion, weather-proof etc.；Preparation method of the present invention is simple,
Production process is environment friendly and pollution-free, and cost is relatively low, with short production cycle, is suitable to industrialized mass production.
Finally it should be noted that above example only in order to illustrative not limiting technical scheme, although with reference to above-mentioned reality
Execute example the present invention has been described in detail, it will be appreciated by those skilled in the art that still the present invention can be modified or
Equivalent, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should contain the power in the present invention
In profit claimed range.
Claims (4)
1. a fire-retardant water paint, it is characterised in that be prepared by the raw materials in: nitro-resin 15～35 parts,
Styrene-acrylic emulsion 5～20 parts, vinyl 5～20 parts, celluosic resin 3～15 parts, modification acrylate 3～15 parts, third
Glycol butyl ether 0.3～1.5 parts, Ketohexamethylene 0.5～2 parts, synergist 0.3～1.5 parts, levelling agent 1～5 parts, dispersant 0.5～
2 parts, calcium carbonate superfine powder 1～5 parts, titanium dioxide 2～8 parts, deionized water 20～45 parts, PU glue 3～15 parts；
Its preparation method in turn includes the following steps:
(1) nitro-resin, styrene-acrylic emulsion, vinyl, celluosic resin, modification acrylate and propandiol butyl ether are put into
In reaction vessel, it is slowly heated to 40～50 DEG C, is stirred continuously and is uniformly completely dissolved to material, obtain mixed liquor standby；
(2) calcium carbonate superfine powder, titanium dioxide, Ketohexamethylene and PU glue are joined in blender, are stirred continuously until mix homogeneously,
Obtain suspension standby；
(3) synergist, levelling agent, dispersant are dissolved in deionized water and obtain solution；
(4), after the suspension that mixed liquor step (1) prepared and step (2) prepare is mixed and stirred for uniformly, step is added
(3) solution prepared, continues to stir, and crosses 100～200 mesh sieves, gets product.
A kind of fire-retardant water paint the most according to claim 1, it is characterised in that described synergist is diethylin three
Sulfur fluoride.
A kind of fire-retardant water paint the most according to claim 1, it is characterised in that described levelling agent is polysiloxanes.
A kind of fire-retardant water paint the most according to claim 1, it is characterised in that described dispersant is sodium tripolyphosphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610629200.2A CN106009845A (en) | 2016-08-01 | 2016-08-01 | Flame retardant water-based paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610629200.2A CN106009845A (en) | 2016-08-01 | 2016-08-01 | Flame retardant water-based paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106009845A true CN106009845A (en) | 2016-10-12 |
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ID=57135253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610629200.2A Pending CN106009845A (en) | 2016-08-01 | 2016-08-01 | Flame retardant water-based paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106009845A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110885603A (en) * | 2019-12-06 | 2020-03-17 | 湖南太子化工涂料有限公司 | Flame-retardant water-based paint and preparation method thereof |
| CN111151223A (en) * | 2019-12-25 | 2020-05-15 | 河南普绿环保科技有限公司 | Green purification material for treating dust particles in atmosphere |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030779A (en) * | 1987-07-17 | 1989-02-01 | 北京建筑防火材料喷涂工程公司 | Expansible fireproof decorative coating for steel structure |
| CN1458207A (en) * | 2003-03-11 | 2003-11-26 | 王崇高 | Water flame-retardant paint |
| CN1687266A (en) * | 2005-04-26 | 2005-10-26 | 四川大学 | New expansion type facing fire retardant coating in environmental protection |
| CN101671523A (en) * | 2009-10-01 | 2010-03-17 | 厦门大学 | Aqueous flame-retardant and thermal-insulated coating and preparation method thereof |
| CN101691470A (en) * | 2009-10-12 | 2010-04-07 | 东莞市艾斯迪新材料有限公司 | Conductive and fire-retardant waterborne coating |
-
2016
- 2016-08-01 CN CN201610629200.2A patent/CN106009845A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030779A (en) * | 1987-07-17 | 1989-02-01 | 北京建筑防火材料喷涂工程公司 | Expansible fireproof decorative coating for steel structure |
| CN1458207A (en) * | 2003-03-11 | 2003-11-26 | 王崇高 | Water flame-retardant paint |
| CN1687266A (en) * | 2005-04-26 | 2005-10-26 | 四川大学 | New expansion type facing fire retardant coating in environmental protection |
| CN101671523A (en) * | 2009-10-01 | 2010-03-17 | 厦门大学 | Aqueous flame-retardant and thermal-insulated coating and preparation method thereof |
| CN101691470A (en) * | 2009-10-12 | 2010-04-07 | 东莞市艾斯迪新材料有限公司 | Conductive and fire-retardant waterborne coating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110885603A (en) * | 2019-12-06 | 2020-03-17 | 湖南太子化工涂料有限公司 | Flame-retardant water-based paint and preparation method thereof |
| CN111151223A (en) * | 2019-12-25 | 2020-05-15 | 河南普绿环保科技有限公司 | Green purification material for treating dust particles in atmosphere |
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Application publication date: 20161012 |