CN108192441A - A kind of environment-friendly type aqueous road mark paint and preparation method thereof - Google Patents
A kind of environment-friendly type aqueous road mark paint and preparation method thereof Download PDFInfo
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- CN108192441A CN108192441A CN201810014965.4A CN201810014965A CN108192441A CN 108192441 A CN108192441 A CN 108192441A CN 201810014965 A CN201810014965 A CN 201810014965A CN 108192441 A CN108192441 A CN 108192441A
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- parts
- antifoaming agent
- friendly type
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- road mark
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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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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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
- C08K3/34—Silicon-containing compounds
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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 belongs to technical field of coatings, more particularly to a kind of environment-friendly type aqueous road mark paint and preparation method thereof is prepared from the following raw materials in parts by weight：350 450 parts of acrylic resin, 0.5 2 parts of mould inhibitor, 25 parts of dispersant, 38 parts of antifoaming agent, gentle dose 15 parts, 13 parts of multifunctional assistant, 10 15 parts of ethylene glycol, 200 250 parts of titanium dioxide, 350 400 parts of talcum powder, 12 16 parts of coalescents.Road mark paint smell provided by the invention is small, small to the harm of personnel's health, meets the environmental protection standard of country, reduces the pollution to air, easy to clean, wearability is good, and service life is long, is suitble to promote the use of.
Description
Technical field
The invention belongs to technical field of coatings, more particularly to a kind of environment-friendly type aqueous road mark paint and preparation method thereof.
Background technology
" to richness, first repairing the roads " is the jingle of current common people, it shows China in the process striven for a relatively comfortable life
In, development traffic is the guide to get rich.National road total length is always with high speed sustainable development, the growth of link length
The soaring of the demand of series of road auxiliary products is driven, wherein the most closely related is exactly road mark paint.
Earliest occur be also the most commonly used road mark paint be room temperature solvent type paint for road markers, with high pressure without
Gas blowout automatic doubler surface glouer is constructed, the processing of room temperature solvent type paint for road markers and using process all without heating, production and construction are all
It is relatively simple, therefore be widely used in roadmarking, but containing a large amount of in room temperature solvent type paint for road markers
Organic solvent, therefore need to make after the completion of construction using the high pressure airless spraying apparatus of room temperature solvent type paint for road markers
With special solvent come coating remaining in cleaning equipment, in addition mostly with acrylic acid tree in room temperature solvent type paint for road markers
Fat is base-material, and wherein content of volatile organic compound is up to 650g/L, in the dried of room temperature solvent type paint for road markers
These volatile organic compounds can be spilt into air in journey, are caused environmental pollution and can be jeopardized the body of neighbouring personnel
Health, and room temperature solvent type paint for road markers wearability is not strong.
Then occur a kind of heat fusing road mark coatings again, this coating is applied compared to room temperature solvent type roadmarking
Material, the usage amount of organic solvent greatly reduces, caused by environmental pollution it is smaller, but this coating must heat preparation, use
It is also required to heating for multiple times in the process, cleaning equipment is also required to be heated after the completion of spraying, and energy consumption is larger, more inconvenient.
In view of the problem of common road mark paint of above two is exposed, with reference to sustainable development now
A kind of general orientation, it would be desirable to the good road mark paint of environmental protection and public nuisance free, wearability.
Invention content
Road mark paint smell provided by the invention is small, small to the harm of personnel's health, meets the environmental protection mark of country
Standard, it is easy to clean；Easy to process and low energy consumption, drying time is shorter, strong adhesive force, and wearability is good, not easy to crack.
The present invention provides a kind of environment-friendly type aqueous road mark paints, are prepared from the following raw materials in parts by weight：Acrylic acid
350-450 parts of resin, 0.5-2 parts of mould inhibitor, 2-5 parts of dispersant, 3-8 parts of antifoaming agent, gentle dose 1-5 parts, multifunctional assistant 1-
3 parts, 10-15 parts of ethylene glycol, 200-250 parts of titanium dioxide, 350-400 parts of talcum powder, 12-16 parts of coalescents.
Preferably, a kind of environment-friendly type aqueous road mark paint, is prepared from the following raw materials in parts by weight：Acrylic resin
400 parts, 1 part of mould inhibitor, 4 parts of dispersant, 5 parts of antifoaming agent, gentle dose 3 parts, 1.5 parts of multifunctional assistant, 13 parts of ethylene glycol, titanium
220 parts of white powder, 370 parts of talcum powder, 14 parts of coalescents.
The present invention also provides the preparation methods of above-mentioned environment-friendly type aqueous road mark paint, include the following steps：
S1 weighs the raw material of following parts by weight：350-450 parts of acrylic resin, 0.5-2 parts of mould inhibitor, dispersant 2-
5 parts, 3-8 parts of antifoaming agent, gentle dose 1-5 parts, 1-3 parts of multifunctional assistant, 10-15 parts of ethylene glycol, 200-250 parts of titanium dioxide, cunning
350-400 parts of mountain flour, 12-16 parts of coalescents, antifoaming agent is divided into two parts, and first part is 3 with second part of weight part ratio:
2；
S2, the acrylic resin that S1 is weighed, mould inhibitor, dispersant, first part of antifoaming agent mixing, 100r/min stirrings
5min obtains mixed emulsion；
S3, gentle dose that S1 is weighed, multifunctional assistant, ethylene glycol are sequentially added in the mixed emulsion in S2,300r/
Min disperses 5min, obtains dispersion emulsion；
S4, the titanium dioxide that S1 is weighed, talcum powder sequentially add dispersion emulsion in S3,800r/min high speed dispersions
30min, then adds in the coalescents weighed in S1 and second part of antifoaming agent, and 200r/min disperses at a slow speed 20min, 100 mesh sieve
Filtering, obtains environment-friendly type aqueous road mark paint finished product.
Compared with prior art, beneficial effects of the present invention：
Using water as solvent, vast resources has been saved；Smell is small, small to the harm of personnel's health, meets the environmental protection of country
Standard is reduced to atmosphere pollution；Three-waste free pollution, it is easy to clean；Easy to process and low energy consumption, drying time is shorter, adhesive force
By force, wearability is good, not easy to crack, and service life is long, is suitble to promote the use of.
Specific embodiment
Several specific embodiments of the present invention are described in detail below, it is to be understood that the protection model of the present invention
It encloses and is not restricted by specific implementation, the operation being not directed in embodiment is interpreted as this field conventional technical means,
The raw material being related to can be obtained by market.
Embodiment 1
A kind of environment-friendly type aqueous road mark paint, is prepared from the following raw materials in parts by weight：400 parts of acrylic resin is prevented
Mould dose 1 part, 4 parts of dispersant, 5 parts of antifoaming agent, gentle dose 3 parts, 1.5 parts of multifunctional assistant, 13 parts of ethylene glycol, titanium dioxide 220
Part, 370 parts of talcum powder, 14 parts of coalescents.
The preparation method of above-mentioned environment-friendly type aqueous road mark paint, includes the following steps：
S1 weighs the raw material of following parts by weight：400 parts of acrylic resin, 1 part of mould inhibitor, 4 parts of dispersant, antifoaming agent
5 parts, gentle dose 3 parts, 1.5 parts of multifunctional assistant, 13 parts of ethylene glycol, 220 parts of titanium dioxide, 370 parts of talcum powder, coalescents 14
Part, antifoaming agent is divided into two parts, first part is 3 with second part of weight part ratio:2；
S2, the acrylic resin that S1 is weighed, mould inhibitor, dispersant, first part of antifoaming agent mixing, 100r/min stirrings
5min obtains mixed emulsion；
S3, gentle dose that S1 is weighed, multifunctional assistant, ethylene glycol are sequentially added in the mixed emulsion in S2,300r/
Min disperses 5min, obtains dispersion emulsion；
S4, the titanium dioxide that S1 is weighed, talcum powder sequentially add dispersion emulsion in S3,800r/min high speed dispersions
30min, then adds in the coalescents weighed in S1 and second part of antifoaming agent, and 200r/min disperses at a slow speed 20min, 100 mesh sieve
Filtering, obtains environment-friendly type aqueous road mark paint finished product.
It should be noted that acrylic resin is as basic solvent in embodiment, mould inhibitor is copper pyrithione, efficiently
Low toxicity, antibacterial and mouldproof, dispersant are polyesters, and various raw materials can be made preferably to be dispersed in solvent carrier, and antifoaming agent is mineral
Oils antifoaming agent eliminates the bubble generated in mixed process, gentle dose of gentle dose of the D-504 type for Silcona productions, more work(
Can auxiliary agent be AMP-95 multifunction amine auxiliary agents, to adjust the pH of emulsion adhesive, coalescents are the Texanol ester spring, titanium white
Powder is as white pigment.
Embodiment 2
A kind of environment-friendly type aqueous road mark paint, is prepared from the following raw materials in parts by weight：350 parts of acrylic resin is prevented
Mould dose 0.5 part, 2 parts of dispersant, 3 parts of antifoaming agent, gentle dose 1 part, 1 part of multifunctional assistant, 10 parts of ethylene glycol, titanium dioxide 200
Part, 350 parts of talcum powder, 12 parts of coalescents.
The preparation method of above-mentioned environment-friendly type aqueous road mark paint, includes the following steps：
S1 weighs the raw material of following parts by weight：350 parts of acrylic resin, 0.5 part of mould inhibitor, 2 parts of dispersant, defoaming
3 parts of agent, gentle dose 1 part, 1 part of multifunctional assistant, 10 parts of ethylene glycol, 200 parts of titanium dioxide, 350 parts of talcum powder, coalescents 12
Part, antifoaming agent is divided into two parts, first part is 3 with second part of weight part ratio:2；
S2, the acrylic resin that S1 is weighed, mould inhibitor, dispersant, first part of antifoaming agent mixing, 100r/min stirrings
5min obtains mixed emulsion；
S3, gentle dose that S1 is weighed, multifunctional assistant, ethylene glycol are sequentially added in the mixed emulsion in S2,300r/
Min disperses 5min, obtains dispersion emulsion；
S4, the titanium dioxide that S1 is weighed, talcum powder sequentially add dispersion emulsion in S3,800r/min high speed dispersions
30min, then adds in the coalescents weighed in S1 and second part of antifoaming agent, and 200r/min disperses at a slow speed 20min, 100 mesh sieve
Filtering, obtains environment-friendly type aqueous road mark paint finished product.
It should be noted that for acrylic resin as basic solvent, mould inhibitor is copper pyrithione, high in embodiment 1-2
Effect low toxicity, antibacterial and mouldproof, dispersant is polyesters, and various raw materials can be made preferably to be dispersed in solvent carrier, and antifoaming agent is ore deposit
Object oils antifoaming agent, eliminates the bubble generated in mixed process, and gentle dose of gentle dose of the D-504 type for Silcona productions is more
Function additive is AMP-95 multifunction amine auxiliary agents, and to adjust the pH of emulsion adhesive, coalescents are the Texanol ester spring, titanium
White powder is as white pigment.
It is lower according to JT/T280-2004 pavement marking paints to the environment-friendly type aqueous road that is prepared in embodiment 1 and embodiment 2
The test result of marking lines paint：
| Project | National standard | Embodiment 1 | Embodiment 2 |
| Wearability (loss of weight after 200r/1000g)/mg | ≤40 | 25 | 30 |
| Solid content/part | ≥75 | 80 | 79 |
| Adhesion (scratch)/grade | ≤5 | 3 | 3 |
| Hiding rare (white)/part | ≥95 | 100 | 98 |
| Do not glue tire drying time (min) | ≤10 | 6 | 8 |
By upper table data it is found that environment-friendly type aqueous road mark paint various performance parameters prepared by the present invention are superior to state
Family's standard, it is seen that the aqueous marking paint prepared according to the present invention is a kind of environmental protection, durable water-based road guide line paint.
It should be noted that the step method used in claims of the present invention is same as the previously described embodiments, in order to anti-
Only repeat, description of the invention preferred embodiment, but those skilled in the art once know it is basic creative general
It reads, then additional changes and modifications may be made to these embodiments.So appended claims are intended to be construed to include preferably
Embodiment and all change and modification for falling into the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from the present invention's by those skilled in the art
Spirit and scope.In this way, if these modifications and changes of the present invention belongs to the model of the claims in the present invention and its equivalent technologies
Within enclosing, then the present invention is also intended to include these modifications and variations.
Claims (3)
1. a kind of environment-friendly type aqueous road mark paint, which is characterized in that be prepared from the following raw materials in parts by weight：Acrylic resin
350-450 parts, 0.5-2 parts of mould inhibitor, 2-5 parts of dispersant, 3-8 parts of antifoaming agent, gentle dose 1-5 parts, 1-3 parts of multifunctional assistant,
10-15 parts of ethylene glycol, 200-250 parts of titanium dioxide, 350-400 parts of talcum powder, 12-16 parts of coalescents.
2. environment-friendly type aqueous road mark paint as described in claim 1, which is characterized in that by the raw material system of following parts by weight
Into：400 parts of acrylic resin, 1 part of mould inhibitor, 4 parts of dispersant, 5 parts of antifoaming agent, gentle dose 3 parts, 1.5 parts of multifunctional assistant, second
13 parts of glycol, 220 parts of titanium dioxide, 370 parts of talcum powder, 14 parts of coalescents.
3. a kind of preparation method of environment-friendly type aqueous road mark paint described in claim 1, which is characterized in that including walking as follows
Suddenly：
S1 weighs the raw material of following parts by weight：350-450 parts of acrylic resin, 0.5-2 parts of mould inhibitor, 2-5 parts of dispersant,
3-8 parts of antifoaming agent, gentle dose 1-5 parts, 1-3 parts of multifunctional assistant, 10-15 parts of ethylene glycol, 200-250 parts of titanium dioxide, talcum powder
350-400 parts, antifoaming agent is divided into two parts by 12-16 parts of coalescents, and first part is 3 with second part of weight part ratio:2；
S2, the acrylic resin that S1 is weighed, mould inhibitor, dispersant, first part of antifoaming agent mixing, 100r/min stirring 5min,
Obtain mixed emulsion；
S3, gentle dose that S1 is weighed, multifunctional assistant, ethylene glycol are sequentially added in the mixed emulsion in S2,300r/min points
5min is dissipated, obtains dispersion emulsion；
S4, the titanium dioxide that S1 is weighed, talcum powder sequentially add dispersion emulsion in S3,800r/min high speed dispersion 30min, then
It adds in the coalescents weighed in S1 and second part of antifoaming agent, 200r/min disperses at a slow speed 20min, 100 mesh screens obtain environmentally friendly
Type water-based road guide line paints product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014965.4A CN108192441A (en) | 2018-01-08 | 2018-01-08 | A kind of environment-friendly type aqueous road mark paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014965.4A CN108192441A (en) | 2018-01-08 | 2018-01-08 | A kind of environment-friendly type aqueous road mark paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108192441A true CN108192441A (en) | 2018-06-22 |
Family
ID=62588200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810014965.4A Pending CN108192441A (en) | 2018-01-08 | 2018-01-08 | A kind of environment-friendly type aqueous road mark paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108192441A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101724324A (en) * | 2009-11-18 | 2010-06-09 | 中华制漆（深圳）有限公司 | Environment-friendly aqueous road paint and manufacturing method thereof |
| CN102702870A (en) * | 2012-05-17 | 2012-10-03 | 青岛爱尔家佳新材料有限公司 | Water-based marking paint and preparation method thereof |
| CN104629601A (en) * | 2015-02-04 | 2015-05-20 | 陕西世纪交通工程有限公司 | Colorized three-dimensional reflective road marking coating as well as preparation method and application method thereof |
| CN107189595A (en) * | 2017-07-21 | 2017-09-22 | 辽宁省交通科学研究院有限责任公司 | A kind of environment-friendly type road gage mark coating and preparation method thereof |
-
2018
- 2018-01-08 CN CN201810014965.4A patent/CN108192441A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101724324A (en) * | 2009-11-18 | 2010-06-09 | 中华制漆（深圳）有限公司 | Environment-friendly aqueous road paint and manufacturing method thereof |
| CN102702870A (en) * | 2012-05-17 | 2012-10-03 | 青岛爱尔家佳新材料有限公司 | Water-based marking paint and preparation method thereof |
| CN104629601A (en) * | 2015-02-04 | 2015-05-20 | 陕西世纪交通工程有限公司 | Colorized three-dimensional reflective road marking coating as well as preparation method and application method thereof |
| CN107189595A (en) * | 2017-07-21 | 2017-09-22 | 辽宁省交通科学研究院有限责任公司 | A kind of environment-friendly type road gage mark coating and preparation method thereof |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |
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| RJ01 | Rejection of invention patent application after publication |