CN105017904A - Aqueous guidepost emulsion - Google Patents
Aqueous guidepost emulsion Download PDFInfo
- Publication number
- CN105017904A CN105017904A CN201510453743.9A CN201510453743A CN105017904A CN 105017904 A CN105017904 A CN 105017904A CN 201510453743 A CN201510453743 A CN 201510453743A CN 105017904 A CN105017904 A CN 105017904A
- Authority
- CN
- China
- Prior art keywords
- parts
- emulsion
- water
- guidepost
- aqueous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses an aqueous guidepost emulsion, relating to the technical field of chemical engineering. The aqueous guidepost emulsion is prepared from the following components in parts by weight: 40-50 parts of an anionic self-crosslinking silicone acrylic emulsion, 1-5 parts of propylene glycol mono-n-butyl ether, 0.5-4 parts of polyacrylamide, 0.2-0.5 part of silicone oil, 5-10 parts of titanium dioxide, 20-60 parts of heavy calcium carbonate, 0.1-0.2 part of a hydroxyethyl cellulose thickening agent, 0.5-1 part of triethanolamine, 0.5-1 part of a biocide mildewcide and 1-8 parts of distilled water. Compared with the prior art, the aqueous guidepost emulsion has the advantages that by virtue of the anionic self-crosslinking silicone acrylic emulsion, the chemical stability is good; by virtue of acrylamide monomers, a stereochemical spatial network structure of a paint film is formed in use, and after the paint film is combined with a pavement, the adhesive force is greatly improved, and the paint film has less possibility of falling; after heavy calcium carbonate and a plurality of aids are subjected to melt blending, relatively good tenacity is achieved.
Description
Technical field
The present invention relates to chemical technology field, especially a kind of water-based road sign emulsion.
Background technology
Road mark paint is that Highway Traffic Modernization must obligato material, and at present, paint for road mark mainly divides two kinds, is solvent-borne type and hot-melting type, is generally made up of base-material, tinting pigment, filler, solvent, auxiliary agent etc.Conventional base-material has urethane, epoxy resin, chlorinated resin, vinyl resins and petroleum resin etc., solvent-borne type traffic paint filmogen many employings chlorinated rubber, acrylic resin, but because China's chlorinated rubber turnout is less and less, and price rises steadily, the development of this kind of traffic paint is restricted, development take acrylic resin as the traffic paint of filmogen, acrylic resin has ultraviolet resistance, alkali resistance, can not be oxidized or the advantage of embrittlement, be applicable to the rigid requirements of traffic paint, but owing to needing to add organic solvent in use procedure, as aromatic series benzene kind solvent is dissolved, easily cause environmental pollution on the one hand, VOC content is up to 60gl, later stage use is easily affected after adding organic solvent on the other hand, reduce wear resistance, and time of drying is long, price is high, normal appearance is block after the rain departs from, organic solvent during construction in coating volatilizees in a large number, serious environment pollution, the health of harm workmen, therefore, substantially superseded at home and abroad, the advantages such as hot melt road marking paint has fast drying, is coated with thickness, long service life, reflective duration performance are good, obtain the favor of vast highway division, the application at present on China Higher level highway is in dominant position.But hot melt road marking paint all contains softening agent, softening agent there will be transport phenomena, and film coated surface is clamminess, be easily stained with ash and make paint film occur shrinking and very easily occurring embrittlement phenomenon, and cause paint film cracking, cause sticking power to reduce, vehicle rolls for a long time and just easily comes off.
Summary of the invention
The invention provides a kind of water-based road sign emulsion, it can solve the easy embrittlement of existing traffic paint, caducous problem.
In order to solve the problems of the technologies described above, technical scheme that the present invention have employed is:
Be made up of the raw material of following weight part:
Anionic self-crosslinking silicopropyl emulsion 40-50 part; Propylene glycol monobutyl ether 1-5 part; Polyacrylamide 0.5 part-4 parts; Silicone oil 0.2 part-0.5 part; Titanium dioxide 5 parts-10 parts; Water-ground limestone 20-60 part; Hydroxyethylcellulose thickener 0.1-0.2 part; Trolamine 0.5-1 part; Biocide mildewcide 0.5-1 part; Distilled water 1-8 part.
In technique scheme, scheme can also be more specifically:
The weight part of described raw material is:
Anionic self-crosslinking silicopropyl emulsion 40 parts; Propylene glycol monobutyl ether 4 parts; Polyacrylamide 4 parts; Silicone oil 0.3 part; Titanium dioxide 5 parts; Water-ground limestone 45 parts; Hydroxyethylcellulose thickener 0.1 part; Trolamine 0.5 part; Biocide mildewcide 0.5 part; Distilled water 1 part.
Further: the weight part of described raw material is:
Anionic self-crosslinking silicopropyl emulsion 50 parts; Propylene glycol monobutyl ether 1 part; Polyacrylamide 0.5 part; Silicone oil 0.2 part; Titanium dioxide 7 parts; Water-ground limestone 40 parts; Hydroxyethylcellulose thickener 0.2 part; Trolamine 1 part; Biocide mildewcide 1 part; Distilled water 6 parts.
Further: the weight part of described raw material is:
Anionic self-crosslinking silicopropyl emulsion 41 parts; Propylene glycol monobutyl ether 5 parts; Polyacrylamide 1 part; Silicone oil 0.5 part; Titanium dioxide 10 parts; Water-ground limestone 60 parts; Hydroxyethylcellulose thickener 0.1 part; Trolamine 0.6 part; Biocide mildewcide 0.8 part; Distilled water 8 parts.
Owing to adopting technique scheme, the present invention compared with prior art, has following beneficial effect:
The present invention uses anionic self-crosslinking silicopropyl emulsion for main base, because the Si-O bond energy of covalent bond in organosilicon crylic acid latex is higher than the bond energy of C-C covalent linkage, chemical stability is good, in use, along with the volatilization of moisture, there is hydrolysis and generate silanol condensation in siloxanyl monomers, acrylamide monomers makes the spacial framework of varnish formation solid, after being combined with road surface, its sticking power improves greatly, difficult drop-off; Water-ground limestone and multiple auxiliary agent, after melt blending, have better toughness, add film coalescence aid, strengthen the chemical stability of paint film, and make overall paint breast be formed with good consistency, not painted, hydrolysis, pollution-free, resistance to hot workability is good.
Embodiment
Below in conjunction with specific examples, the invention will be further described:
Embodiment 1:
The raw material that the road sign emulsion paint of the present embodiment adopts is:
Anionic self-crosslinking silicopropyl emulsion 40 parts; Propylene glycol monobutyl ether 4 parts; Polyacrylamide 4 parts; Silicone oil 0.3 part; Titanium dioxide 5 parts; Water-ground limestone 45 parts; Hydroxyethylcellulose thickener 0.1 part; Trolamine 0.5 part; Biocide mildewcide 0.5 part; Distilled water 1 part;
Its making step is:
In high-speed stirring still, first add distilled water, start stirring 400 revs/min, then add polyacrylamide, propylene glycol monobutyl ether, silicone oil and biocide mildewcide successively, continue stirring after 20 minutes, then add anionic self-crosslinking silicopropyl emulsion, continue stirring 20 minutes, add titanium dioxide and water-ground limestone successively again, slowly improve the stirring velocity to 1000 rev/min of stirring tank, stir 1 hour; Then after stirring velocity being dropped to 400 revs/min, add hydroxyethylcellulose thickener, trolamine, stir 20 minutes, stir, obtain this water-based road sign emulsion.
Embodiment 2:
The raw material that the road sign emulsion paint of the present embodiment adopts is:
Anionic self-crosslinking silicopropyl emulsion 50 parts; Propylene glycol monobutyl ether 1 part; Polyacrylamide 0.5 part; Silicone oil 0.2 part; Titanium dioxide 7 parts; Water-ground limestone 40 parts; Hydroxyethylcellulose thickener 0.2 part; Trolamine 1 part; Biocide mildewcide 1 part; Distilled water 6 parts.
Making step is identical with embodiment 1.
Embodiment 3:
The raw material that the road sign emulsion paint of the present embodiment adopts is:
Anionic self-crosslinking silicopropyl emulsion 41 parts; Propylene glycol monobutyl ether 5 parts; Polyacrylamide 1 part; Silicone oil 0.5 part; Titanium dioxide 10 parts; Water-ground limestone 60 parts; Hydroxyethylcellulose thickener 0.1 part; Trolamine 0.6 part; Biocide mildewcide 0.8 part; Distilled water 8 parts.
Its making method is identical with embodiment 1.
Embodiment 1, embodiment 2 and embodiment 3, through detecting, ask performance index as following table:
。
Claims (4)
1. a water-based road sign emulsion, is characterized in that being made up of the raw material of following weight part:
Anionic self-crosslinking silicopropyl emulsion 40-50 part; Propylene glycol monobutyl ether 1-5 part; Polyacrylamide 0.5 part-4 parts; Silicone oil 0.2 part-0.5 part; Titanium dioxide 5 parts-10 parts; Water-ground limestone 20-60 part; Hydroxyethylcellulose thickener 0.1-0.2 part; Trolamine 0.5-1 part; Biocide mildewcide 0.5-1 part; Distilled water 1-8 part.
2. water-based road sign emulsion according to claim 1, is characterized in that the weight part of described raw material is:
Anionic self-crosslinking silicopropyl emulsion 40 parts; Propylene glycol monobutyl ether 4 parts; Polyacrylamide 4 parts; Silicone oil 0.3 part; Titanium dioxide 5 parts; Water-ground limestone 45 parts; Hydroxyethylcellulose thickener 0.1 part; Trolamine 0.5 part; Biocide mildewcide 0.5 part; Distilled water 1 part.
3. water-based road sign emulsion according to claim 1, is characterized in that the weight part of described raw material is:
Anionic self-crosslinking silicopropyl emulsion 50 parts; Propylene glycol monobutyl ether 1 part; Polyacrylamide 0.5 part; Silicone oil 0.2 part; Titanium dioxide 7 parts; Water-ground limestone 40 parts; Hydroxyethylcellulose thickener 0.2 part; Trolamine 1 part; Biocide mildewcide 1 part; Distilled water 6 parts.
4. water-based road sign emulsion according to claim 1, is characterized in that the weight part of described raw material is:
Anionic self-crosslinking silicopropyl emulsion 41 parts; Propylene glycol monobutyl ether 5 parts; Polyacrylamide 1 part; Silicone oil 0.5 part; Titanium dioxide 10 parts; Water-ground limestone 60 parts; Hydroxyethylcellulose thickener 0.1 part; Trolamine 0.6 part; Biocide mildewcide 0.8 part; Distilled water 8 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453743.9A CN105017904A (en) | 2015-07-29 | 2015-07-29 | Aqueous guidepost emulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453743.9A CN105017904A (en) | 2015-07-29 | 2015-07-29 | Aqueous guidepost emulsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105017904A true CN105017904A (en) | 2015-11-04 |
Family
ID=54408223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510453743.9A Pending CN105017904A (en) | 2015-07-29 | 2015-07-29 | Aqueous guidepost emulsion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105017904A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116179084A (en) * | 2022-12-29 | 2023-05-30 | 浙江兄弟路标涂料有限公司 | High-adhesion pavement marking paint and preparation process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1721486A (en) * | 2004-07-05 | 2006-01-18 | 常州市福莱姆汽车涂料有限公司 | Self-crosslinked aqueous traffic paint and method for using same |
| CN1931943A (en) * | 2006-10-10 | 2007-03-21 | 上海德锐环保材料科技有限公司 | Water-base paint for road marker |
| CN101125992A (en) * | 2007-09-18 | 2008-02-20 | 朱辰 | Water-based road guide line coating |
| CN101125997A (en) * | 2007-09-14 | 2008-02-20 | 姜鲁锡 | Low-temperature quick-drying water road sign coating and preparation method thereof |
-
2015
- 2015-07-29 CN CN201510453743.9A patent/CN105017904A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1721486A (en) * | 2004-07-05 | 2006-01-18 | 常州市福莱姆汽车涂料有限公司 | Self-crosslinked aqueous traffic paint and method for using same |
| CN1931943A (en) * | 2006-10-10 | 2007-03-21 | 上海德锐环保材料科技有限公司 | Water-base paint for road marker |
| CN101125997A (en) * | 2007-09-14 | 2008-02-20 | 姜鲁锡 | Low-temperature quick-drying water road sign coating and preparation method thereof |
| CN101125992A (en) * | 2007-09-18 | 2008-02-20 | 朱辰 | Water-based road guide line coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116179084A (en) * | 2022-12-29 | 2023-05-30 | 浙江兄弟路标涂料有限公司 | High-adhesion pavement marking paint and preparation process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102352171B (en) | Novel environment-friendly coating with superhigh marine environment corrosion resistance and preparation method and application thereof | |
| CN105255225B (en) | A kind of ageing-resistant exterior coating of inorganic water-proof and preparation method thereof | |
| CN104263198A (en) | Nanocomposite road marking coating material | |
| CN105017906B (en) | A kind of colorful sealing wax of water-water and preparation method thereof | |
| CN105505192B (en) | A kind of UV solidfication water polyurethane acrylate paints and preparation method thereof | |
| CN105778577B (en) | A kind of preparation method of energy storage luminescent ceramics coating | |
| CN105419448A (en) | Transparent waterborne woodware putty | |
| CN102993864A (en) | Aqueous traffic paint and preparation method thereof | |
| CN104725977B (en) | Double-component aqueous epoxy zinc rich primer of heavy antisepsis and preparation method thereof | |
| CN103709824B (en) | A kind of water-base gravure ink used for plastic | |
| CN104293167B (en) | The high rigidity of a kind of PVC floor tile, high glaze ultraviolet-curing paint | |
| CN101942268B (en) | Thixotropic soybean oil paint and preparation method thereof | |
| CN104592792B (en) | A kind of inorganic cracking resistance aging resistant coating and preparation method thereof | |
| CN105017904A (en) | Aqueous guidepost emulsion | |
| CN105602323A (en) | Composition for poster paint and preparation method thereof | |
| CN105017895A (en) | Water-based traffic paint | |
| CN105647317A (en) | Epoxy modified acrylic aqueous finishing paint for burglarproof doors and preparation method for epoxy modified acrylic aqueous finishing paint | |
| CN105385284B (en) | A kind of aqueous UV base coat and preparation method thereof | |
| CN104341902A (en) | Environment-friendly aluminum powder plastic paint | |
| CN106519891A (en) | High-solid epoxy primer for high-speed locomotive and preparation method of high-solid epoxy primer | |
| CN106147328A (en) | A kind of containing sodium alginate luminous reflecting road mark paint and preparation method thereof | |
| CN106634717A (en) | Anti-corrosive high-viscosity binder and preparation method thereof | |
| CN105219328A (en) | A kind of colored road surface jointing compound and preparation method thereof | |
| CN106833384A (en) | A kind of aqueous ocean platform coating | |
| CN106147311A (en) | A kind of low cost luminous reflecting road mark paint and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |