CN101289590A - Water-based underwater reflecting roads sign coating - Google Patents
Water-based underwater reflecting roads sign coating Download PDFInfo
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- CN101289590A CN101289590A CNA2007100703581A CN200710070358A CN101289590A CN 101289590 A CN101289590 A CN 101289590A CN A2007100703581 A CNA2007100703581 A CN A2007100703581A CN 200710070358 A CN200710070358 A CN 200710070358A CN 101289590 A CN101289590 A CN 101289590A
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Abstract
The invention discloses a water-based underwater light-reflection road marking coating material, which comprises the following compositions in percentage by mass: 8.00 to 12.00 percent of rutile type titanium pigment, 0.30 to 0.50 percent of poly acrylate pigment dispersing agent, 0.10 to 0.14 percent of sodium tripolyphosphate, 2.00 to 2.60 percent of alcohol, 0.20 to 0.40 percent of fatty acid lower alcohol acid ester, 15.00 to 25.00 percent of glass bead, 20.00 to 40.00 percent of quartz sand, 8.00 to 12.00 percent of calcite in powder, 0.08 to 0.12 percent of Kathon, 0.10 to 0.30 percent of ethyl cellulose ether, 18.00 to 28.00 percent of acrylic acid latex base material, 0.20 to 0.40 percent of ammonia water and 2.68 to 3.88 percent of water. The marking coating material has convenient construction, high construction safety, excellent underwater light reflection, environment protection, and is nontoxic and noninflammable; moreover, the marking coating material can be directly coated again on a solvent type or hot melt type marking, thereby reducing cost and increasing construction efficiency.
Description
[technical field]
The present invention relates to town road engineering field, relate in particular to road reflective marker line coating, be specially water-based underwater reflecting roads sign coating.
[background technology]
Developing rapidly of national highway is badly in need of functional, the multi-purpose road mark paint of exploitation, improves round-the-clock high visibility, the requirement of all many-sides such as the feature of environmental protection, weather resistance, easy construction to satisfy.
The domestic roadmarking material that is used for traffic safety facilities has much at present, as solvent-borne type, hot-melting road mark paint etc.But all there are many defectives in these gage mark coatings.
Hot melt type gage mark coating mainly contains following defective:
1. need be heated to about 180 ℃ when constructing, easily cause workmen's scald accident, working security is poor;
2. need heating for multiple times, energy consumption is big, and construction is inconvenient;
3. microballon very easily comes off, and night, reflecting effect was impermanent, selected the granulated glass sphere of 1.50RI for use, graticule no-reflection function under the graticule moisture film between rainy night;
4. the content of volatile organic compound severe overweight in the construction has certain harm and pollution to human body and environment;
5. need remove old line during recoat, cost increases, and has reduced operating efficiency.
The solvent-borne type gage mark coating mainly contains following defective:
1. granulated glass sphere comes off easily, and night, reflecting effect was bad, and work-ing life is short, anhydrous reflection function down;
2. in order to make reflective beads can protrude in the water surface, select the granulated glass sphere of greater particle size for use, but because of its moment when stressed is bigger, easilier in the use of graticule come off from the graticule face;
3. the solvent in the coating surpasses 650 grams per liter coating, the volatile organic compounds severe overweight, and toxicity is big, and the toxic gas that volatilizes has certain harm and pollution to human body and environment.
[summary of the invention]
Purpose of the present invention solves the problems of the prior art exactly, proposes a kind of water-based underwater reflecting roads sign coating, and construction safety is convenient, and underwater reflecting is effective, environmental protection, directly recoat on old line.
For achieving the above object, the present invention proposes a kind of water-based underwater reflecting roads sign coating, comprise that following component and each constituent mass per-cent are as follows:
Rutile type Titanium Dioxide: 8.00%-12.00%
Polyacrylate pigment dispersing agent: 0.30%-0.50%
Tripoly phosphate sodium STPP: 0.10%-0.14%
Ester alcohol: 2.00%-2.60%
Lipid acid lower alcohol acid esters: 0.20%-0.40%
Granulated glass sphere: 15.00%-25.00%
Quartz sand: 20.00%-40.00%
Calcite in powder: 8.00%-12.00%
Card pine: 0.08%-0.12%
Hydroxyethyl ether cellulose: 0.10%-0.30%
Acrylic latex base-material: 18.00%-28.00%
Ammoniacal liquor: 0.20%-0.40%
Water: 2.68%-3.88%.
As preferably, each constituent mass per-cent is:
Rutile type Titanium Dioxide: 10.00%
Polyacrylate pigment dispersing agent: 0.40%
Tripoly phosphate sodium STPP: 0.12%
Ester alcohol: 2.30%
Lipid acid lower alcohol acid esters: 0.30%
Granulated glass sphere: 20.00%
Quartz sand: 30.00%
Calcite in powder: 10.00%
Card pine: 0.10%
Hydroxyethyl ether cellulose: 0.20%
Acrylic latex base-material: 23.00%
Ammoniacal liquor: 0.30%
Water: 3.28%.
As preferably, each constituent mass per-cent is:
Rutile type Titanium Dioxide: 8.00%
Polyacrylate pigment dispersing agent: 0.30%
Tripoly phosphate sodium STPP: 0.12%
Ester alcohol: 2.60%
Lipid acid lower alcohol acid esters: 0.40%
Granulated glass sphere: 18.00%
Quartz sand: 38.00%
Calcite in powder: 11.00%
Card pine: 0.08%
Hydroxyethyl ether cellulose: 0.10%
Acrylic latex base-material: 18.00%
Ammoniacal liquor: 0.30%
Water: 3.10%.
As preferably, each constituent mass per-cent is:
Rutile type Titanium Dioxide: 12.00%
Polyacrylate pigment dispersing agent: 0.50%
Tripoly phosphate sodium STPP: 0.10%
Ester alcohol: 2.00%
Lipid acid lower alcohol acid esters: 0.20%
Granulated glass sphere: 25.00%
Quartz sand: 20.00%
Calcite in powder: 8.00%
Card pine: 0.12%
Hydroxyethyl ether cellulose: 0.30%
Acrylic latex base-material: 28.00%
Ammoniacal liquor: 0.40%
Water: 3.38%.
As preferably, each constituent mass per-cent is:
Rutile type Titanium Dioxide: 10.50%
Polyacrylate pigment dispersing agent: 0.35%
Tripoly phosphate sodium STPP: 0.10%
Ester alcohol: 2.50%
Lipid acid lower alcohol acid esters: 0.20%
Granulated glass sphere: 23.50%
Quartz sand: 22.15%
Calcite in powder: 8.00%
Card pine: 0.12%
Hydroxyethyl ether cellulose: 0.30%
Acrylic latex base-material: 28.00%
Ammoniacal liquor: 0.40%
Water: 3.88%.
Beneficial effect of the present invention: it is that carrier is that main raw material makes water-based underwater reflecting roads sign coating with the acrylic latex that the present invention answers water.Need not heating during this gage mark coating construction, once spray film forming or blade coating film forming, energy consumption is low, easy construction, working security height.Attached outstanding power is strong between coating and the granulated glass sphere, the wearing and tearing basic synchronization of the glistening intensity of graticule and graticule.High refracting glass pearl obtains high glistening intensity graticule and underwater reflecting function, utilizes granulated glass sphere to make the weather resistance that wear resistant filler guarantees coating.Coating and granulated glass sphere reflecting effect between rainy night is lasting, is reflective medium because of selecting the glass of high refractive index pearl for use, and graticule is flooded by rainwater between rainy night especially, still has tangible reflecting effect, its daytime reflective value 〉=150mcd/m
2, the rainy quilt of rainy night environment is flooded reflective value 〉=35mcd/m
2The construction process volatile organic compounds is few, has solved the too high problem of volatile organic compounds discharging of normal temperature solvent-borne type pavement marking paint, has reduced harm and pollution that human body and environment are caused, and environmental protection is nontoxic, nonflammable.Directly recoat on solvent-borne type or the old line of hot-melting type has reduced cost, has improved operating efficiency.
Feature of the present invention and advantage will be elaborated by following examples.
[embodiment]
Embodiment one:
Water-based underwater reflecting roads sign coating, each component is respectively: Rutile type Titanium Dioxide: 10.00%; Polyacrylate pigment dispersing agent: 0.40%; Tripoly phosphate sodium STPP: 0.12%; Ester alcohol: 2.30%; Lipid acid lower alcohol acid esters: 0.30%; Granulated glass sphere: 20.00%; Quartz sand: 30.00%; Calcite in powder: 10.00%; Card pine: 0.10%; Hydroxyethyl ether cellulose: 0.20%; Acrylic latex base-material: 23.00%; Ammoniacal liquor: 0.30%; Water: 3.28%.
In the actual production, the production technique of gage mark coating is as follows:
(1) carries out accurate weighing in the ratio in the above-mentioned prescription, notice in the weighing that ratio in the control prescription less relatively auxiliary agent is as the content of polyacrylate pigment dispersing agent, card pine, hydroxyethyl ether cellulose, lipid acid lower alcohol acid esters, tripoly phosphate sodium STPP;
(2) under whipped state, at first add acrylic latex, add then the helpful auxiliary agent of dispersion process: polyacrylate pigment dispersing agent, tripoly phosphate sodium STPP.
(3) add Rutile type Titanium Dioxide and Rutile type Titanium Dioxide fully disperseed again, after Rutile type Titanium Dioxide disperseed relatively fully, add: calcite in powder, quartz sand, granulated glass sphere carried out simple agitation.
(4) add lipid acid lower alcohol acid esters, lipid acid lower alcohol acid esters, ester alcohol, hydroxyethyl ether cellulose, ammoniacal liquor, water and the viscosity that is coated with material products regulated at last.
The dispersion of coating, fineness control etc. require relatively low in the production process.Dispersion process only is a kind of process that simply mixes, and does not need coating is filtered.If use priming paint during construction, its attached work is stronger, is that main film forming substance and granulated glass sphere have bounding force preferably with the acrylic latex.
Embodiment two:
Water-based underwater reflecting roads sign coating, each component is respectively: Rutile type Titanium Dioxide: 8.00%; Polyacrylate pigment dispersing agent: 0.30%; Tripoly phosphate sodium STPP: 0.12%; Ester alcohol: 2.60%; Lipid acid lower alcohol acid esters: 0.40%; Granulated glass sphere: 18.00%; Quartz sand: 38.00%; Calcite in powder: 11.00%; Card pine: 0.08%; Hydroxyethyl ether cellulose: 0.10%; Acrylic latex base-material: 18.00%; Ammoniacal liquor: 0.30%; Water: 3.10%.
In the actual production, the production technique of gage mark coating is identical with embodiment one.
Embodiment three:
Water-based underwater reflecting roads sign coating, each component is respectively: Rutile type Titanium Dioxide: 12.00%; Polyacrylate pigment dispersing agent: 0.50%; Tripoly phosphate sodium STPP: 0.10%; Ester alcohol: 2.00%; Lipid acid lower alcohol acid esters: 0.20%; Granulated glass sphere: 25.00%; Quartz sand: 20.00%; Calcite in powder: 8.00%; Card pine: 0.12%; Hydroxyethyl ether cellulose: 0.30%; Acrylic latex base-material: 28.00%; Ammoniacal liquor: 0.40%; Water: 3.38%.
In the actual production, the production technique of gage mark coating is identical with embodiment one.
Embodiment four:
Water-based underwater reflecting roads sign coating, each component is respectively: Rutile type Titanium Dioxide: 10.50%; Polyacrylate pigment dispersing agent: 0.35%; Tripoly phosphate sodium STPP: 0.10%; Ester alcohol: 2.50%; Lipid acid lower alcohol acid esters: 0.20%; Granulated glass sphere: 23.50%; Quartz sand: 22.15%; Calcite in powder: 8.00%; Card pine: 0.12%; Hydroxyethyl ether cellulose: 0.30%; Acrylic latex base-material: 28.00%; Ammoniacal liquor: 0.40%; Water: 3.88%.
In the actual production, the production technique of gage mark coating is identical with embodiment one.
The foregoing description is to explanation of the present invention, is not limitation of the invention, any scheme after the simple transformation of the present invention is all belonged to protection scope of the present invention.
Claims (5)
1. water-based underwater reflecting roads sign coating is characterized in that: comprise that following component and each constituent mass per-cent are as follows:
Rutile type Titanium Dioxide: 8.00%-12.00%
Polyacrylate pigment dispersing agent: 0.30%-0.50%
Tripoly phosphate sodium STPP: 0.10%-0.14%
Ester alcohol: 2.00%-2.60%
Lipid acid lower alcohol acid esters: 0.20%-0.40%
Granulated glass sphere: 15.00%-25.00%
Quartz sand: 20.00%-40.00%
Calcite in powder: 8.00%-12.00%
Card pine: 0.08%-0.12%
Hydroxyethyl ether cellulose: 0.10%-0.30%
Acrylic latex base-material: 18.00%-28.00%
Ammoniacal liquor: 0.20%-0.40%
Water: 2.68%-3.88%.
2. water-based underwater reflecting roads sign coating as claimed in claim 1 is characterized in that: each constituent mass per-cent is:
Rutile type Titanium Dioxide: 10.00%
Polyacrylate pigment dispersing agent: 0.40%
Tripoly phosphate sodium STPP: 0.12%
Ester alcohol: 2.30%
Lipid acid lower alcohol acid esters: 0.30%
Granulated glass sphere: 20.00%
Quartz sand: 30.00%
Calcite in powder: 10.00%
Card pine: 0.10%
Hydroxyethyl ether cellulose: 0.20%
Acrylic latex base-material: 23.00%
Ammoniacal liquor: 0.30%
Water: 3.28%.
3. water-based underwater reflecting roads sign coating as claimed in claim 1 is characterized in that: each constituent mass per-cent is:
Rutile type Titanium Dioxide: 8.00%
Polyacrylate pigment dispersing agent: 0.30%
Tripoly phosphate sodium STPP: 0.12%
Ester alcohol: 2.60%
Lipid acid lower alcohol acid esters: 0.40%
Granulated glass sphere: 18.00%
Quartz sand: 38.00%
Calcite in powder: 11.00%
Card pine: 0.08%
Hydroxyethyl ether cellulose: 0.10%
Acrylic latex base-material: 18.00%
Ammoniacal liquor: 0.30%
Water: 3.10%.
4. water-based underwater reflecting roads sign coating as claimed in claim 1 is characterized in that: each constituent mass per-cent is:
Rutile type Titanium Dioxide: 12.00%
Polyacrylate pigment dispersing agent: 0.50%
Tripoly phosphate sodium STPP: 0.10%
Ester alcohol: 2.00%
Lipid acid lower alcohol acid esters: 0.20%
Granulated glass sphere: 25.00%
Quartz sand: 20.00%
Calcite in powder: 8.00%
Card pine: 0.12%
Hydroxyethyl ether cellulose: 0.30%
Acrylic latex base-material: 28.00%
Ammoniacal liquor: 0.40%
Water: 3.38%.
5. water-based underwater reflecting roads sign coating as claimed in claim 1 is characterized in that: each constituent mass per-cent is:
Rutile type Titanium Dioxide: 10.50%
Polyacrylate pigment dispersing agent: 0.35%
Tripoly phosphate sodium STPP: 0.10%
Ester alcohol: 2.50%
Lipid acid lower alcohol acid esters: 0.20%
Granulated glass sphere: 23.50%
Quartz sand: 22.15%
Calcite in powder: 8.00%
Card pine: 0.12%
Hydroxyethyl ether cellulose: 0.30%
Acrylic latex base-material: 28.00%
Ammoniacal liquor: 0.40%
Water: 3.88%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100703581A CN101289590A (en) | 2007-07-27 | 2007-07-27 | Water-based underwater reflecting roads sign coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100703581A CN101289590A (en) | 2007-07-27 | 2007-07-27 | Water-based underwater reflecting roads sign coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101289590A true CN101289590A (en) | 2008-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100703581A Pending CN101289590A (en) | 2007-07-27 | 2007-07-27 | Water-based underwater reflecting roads sign coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101289590A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476935A (en) * | 2010-11-25 | 2012-05-30 | 朱小伍 | Glass particle decoration paint and preparation 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 |
| CN103627276A (en) * | 2013-12-02 | 2014-03-12 | 藏新国 | Water-based cold cut road marking coating and preparation method thereof |
-
2007
- 2007-07-27 CN CNA2007100703581A patent/CN101289590A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102476935A (en) * | 2010-11-25 | 2012-05-30 | 朱小伍 | Glass particle decoration paint and preparation method thereof |
| CN102476935B (en) * | 2010-11-25 | 2013-09-11 | 朱小伍 | Glass particle decoration paint and preparation 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 |
| CN103627276A (en) * | 2013-12-02 | 2014-03-12 | 藏新国 | Water-based cold cut road marking coating and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081022 |