CN1157842A - Normal temp. type road sign paint - Google Patents
Normal temp. type road sign paint Download PDFInfo
- Publication number
- CN1157842A CN1157842A CN96117199A CN96117199A CN1157842A CN 1157842 A CN1157842 A CN 1157842A CN 96117199 A CN96117199 A CN 96117199A CN 96117199 A CN96117199 A CN 96117199A CN 1157842 A CN1157842 A CN 1157842A
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- China
- Prior art keywords
- road mark
- pigment
- lacquer
- temperature road
- described normal
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Abstract
A normal-temp paint for road signs is prepared from acrylic copolymer resin with compact net structure and low acid number, alloprene, epoxy resin, colouring pigment, extender pigment and organic solvent to dissolve acrylic resin through proportioning, pre-dispersing, sand grinding and mingling.
Description
The present invention relates to a kind of road sign paint, particularly a kind of normal-temperature road mark lacquer.
Existing road sign paint divides hot melt road marking paint and normal temperature type traffic paint.The former influences traffic because construction is loaded down with trivial details, is building on the highway and should not use.The latter's normal temperature type traffic paint divides two kinds of chlorinated rubber class and acrylic acid or the like again, and the paint film layer of chlorinated rubber class is harder, and wear resistance is better, water-alkali resistance still can, but its paint film is more crisp, easy season cracking, easily bleeding, the easy yellowing of color, work-ing life is short.And the water-alkali resistance of acrylic acid or the like still can, paint film flexibility is good, and is not easy to crack, but wear resistance is relatively poor, it is used in easily to bubble on the cement road and comes off, and uses also the bleeding phenomenon can occur on the pitch road.
Purpose of the present invention is exactly in order to address the above problem, and proposes a kind of normal-temperature road mark lacquer of improved acrylic acid or the like, and its wear resistance problem is solved, and the water-alkali resistance performance further improves.
Technical solution of the present invention:
A kind of normal-temperature road mark lacquer, it is characterized in that it adopts the lower acrylic copolymer resin of fine and close reticulated structure and acid number, chlorinated rubber, Resins, epoxy, tinting pigment, pigment extender, the organic solvent that mixes with acrylic resin makes through operations such as batching, pre-dispersed, sand milling, paints, the weight percent of its each composition is:
The vinylformic acid that reticulated structure densification and acid number are lower
Copolymer resin 15-30%
Chlorinated rubber 3-5%
Resins, epoxy 0.1-3%
Tinting pigment 6-20%
Pigment extender 30-50%
The organic molten 20-30% that mixes with acrylic resin
The present invention selects materials and fills a prescription and improve the acrylic acid or the like traffic paint, synthetic with advanced technologies, make traffic paint of the present invention at cement, timber, pitch, all has extremely strong sticking power on the base materials such as metal, non-foaming, nonbleeding, non-yellowing, be difficult for efflorescence, pitch is not separated out on the pitch road, durable, has good wear resistance, water tolerance, alkali resistance and weathering resistance, every technical indicator all meets or exceeds JT/T280-1995 (the Ministry of Communications), GN47-89 (Ministry of Public Security) standard, lacquer painting is sowed glass microballon and is had good adhesive power, and lacquer painting does not turn black, the night lights irradiation has good reflective function, technology of the present invention is simple, cost is low, and long service life is mainly used in motorway, city road line, railway traffic control line and highway bridge and culvert, road sign covering with paint etc., also can be used for interior exterior wall, the terrace brushing, its construction can be carried out under the normal temperature easily, fusing need not to heat, color can be allocated arbitrarily as required, has the ultraviolet light irradiation, the chemicals-resistant etch, anti-high loading friction, strong adhesion, characteristics such as rapid-curing cutback have vast market prospect.
It is filmogen that the present invention has selected the acrylic copolymer resin of reticulated structure densification and acid number lower (＜0.5mg KoH/g) for use, and be used with an amount of Resins, epoxy and chlorinated rubber, then make three's mutual supplement with each other's advantages, their synergies reach good adhesive and fastness to rubbing.Tinting pigment of the present invention preferably adopts titanium dioxide.Pigment extender can adopt light calcium carbonate, water-ground limestone, talcum powder, glass powder or their arbitrary combination body.The used organic solvent that mixes with acrylic resin of the present invention can adopt toluene, dimethylbenzene or ketones solvent, as acetone, butanone, pimelinketone etc.Preferably add auxiliary agents such as some softening agent, defoamer, anti-settling agent again in the present invention's prescription in addition, its add-on with respect to the weight percent of signal paint total amount is:
Softening agent 1-2%
Defoamer 0.01-0.05%
Anti-settling agent 0.1-0.3%
Embodiment (is example to produce 100 kilograms of signal paints):
Get 23 kilograms of Jia Jibingxisuanyizhi one vinylbenzene monomethyl acrylonitrile terpolymers, 2 kilograms of chlorinated rubbers, 15 kilograms of titanium dioxides, 6 kilograms of light calcium carbonates, 20 kilograms of talcum powder, 5 kilograms of process whites, 25 kilograms of toluene (or dimethylbenzene), 2 kilograms of Resins, epoxy, 2 kilograms of organobentonites (anti-settling agent) also can be allocated an amount of dibutylester softening agent and defoamer etc. into.During making, to coat with lacquer base and tinting pigment titanium dioxide by the film that constitutes by Jia Jibingxisuanyizhi one vinylbenzene monomethyl acrylonitrile terpolymer, chlorinated rubber, Resins, epoxy after the toluene solvant dilution earlier, the high-speed mixing dispersion in dispersion machine together of pigment extender light calcium carbonate, talcum powder, process white and anti-settling agent organobentonite, send into sand mill then and grind, at last ground paint vehicle is sent in the paint mixing tank paint and just obtained about 100 kilograms normal-temperature road mark of the present invention and coat with lacquer.
Claims (5)
1, a kind of normal-temperature road mark lacquer, it is characterized in that it adopts the lower acrylic copolymer resin of fine and close reticulated structure and acid number, chlorinated rubber, Resins, epoxy, tinting pigment, pigment extender, the organic solvent that mixes with acrylic resin makes through operations such as batching, pre-dispersed, sand milling, paints, the weight percent of its each composition is:
Fine and close reticulated structure and the lower vinylformic acid of acid number
Copolymer resin 15-30%
Chlorinated rubber 3-5%
Resins, epoxy 0.1-3%
Tinting pigment 6-20%
Pigment extender 30-50%
The organic molten 20-30% that mixes with acrylic resin
2, by the described normal-temperature road mark lacquer of claim 1, it is characterized in that tinting pigment preferably adopts titanium dioxide.
3, by the described normal-temperature road mark lacquer of claim 1, it is characterized in that pigment extender can adopt light calcium carbonate, water-ground limestone, talcum powder, glass powder or their arbitrary combination body.
4, by the described normal-temperature road mark lacquer of claim 1, it is characterized in that the organic solvent that mixes with acrylic resin can adopt toluene, dimethylbenzene or ketones solvent.
5, by the described normal-temperature road mark lacquer of claim 1, it is characterized in that preferably adding auxiliary agents such as some softening agent, defoamer, anti-settling agent, its add-on with respect to the weight percent of signal paint total amount is again:
Softening agent 1-2%
Defoamer 0.01-0.05%
Anti-settling agent 0.1-0.3%
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96117199A CN1157842A (en) | 1996-12-04 | 1996-12-04 | Normal temp. type road sign paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96117199A CN1157842A (en) | 1996-12-04 | 1996-12-04 | Normal temp. type road sign paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1157842A true CN1157842A (en) | 1997-08-27 |
Family
ID=5124132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96117199A Pending CN1157842A (en) | 1996-12-04 | 1996-12-04 | Normal temp. type road sign paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1157842A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100101C (en) * | 1998-12-03 | 2003-01-29 | 黄维荃 | Thermal solvent type paint for road markers |
| CN1325586C (en) * | 2003-07-02 | 2007-07-11 | 张贵洲 | Thermoplastic fast-dry traffic paint |
| CN100458017C (en) * | 2001-12-28 | 2009-02-04 | 亚米良寿公司 | Light-accumulating luminous road marking material and road structure |
| CN101942235A (en) * | 2010-10-21 | 2011-01-12 | 东莞光群雷射科技有限公司 | Water transfer printing laser coating and preparation method thereof |
| CN102215017A (en) * | 2010-04-01 | 2011-10-12 | 唐建一 | Single-edge magnetic levitation rotating device adopting double-coil rotating part |
| CN102516862A (en) * | 2011-12-15 | 2012-06-27 | 吴江明峰聚氨酯制品有限公司 | Preparation method of polyurethane marking paint |
| CN104212280A (en) * | 2014-09-19 | 2014-12-17 | 苏州云舒新材料科技有限公司 | Hot-melt type road marking line coating and preparation method thereof |
| CN104231807A (en) * | 2014-09-19 | 2014-12-24 | 苏州云舒新材料科技有限公司 | Air-drying acrylic road marking paint and preparation method thereof |
| CN104250509A (en) * | 2014-09-16 | 2014-12-31 | 刘瑱 | Wear-resistant traffic sign paint |
| CN105001745A (en) * | 2015-07-18 | 2015-10-28 | 山东路美交通设施有限公司 | Benzene-free normal-temperature road mark coating |
-
1996
- 1996-12-04 CN CN96117199A patent/CN1157842A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100101C (en) * | 1998-12-03 | 2003-01-29 | 黄维荃 | Thermal solvent type paint for road markers |
| CN100458017C (en) * | 2001-12-28 | 2009-02-04 | 亚米良寿公司 | Light-accumulating luminous road marking material and road structure |
| CN1325586C (en) * | 2003-07-02 | 2007-07-11 | 张贵洲 | Thermoplastic fast-dry traffic paint |
| CN102215017A (en) * | 2010-04-01 | 2011-10-12 | 唐建一 | Single-edge magnetic levitation rotating device adopting double-coil rotating part |
| CN101942235A (en) * | 2010-10-21 | 2011-01-12 | 东莞光群雷射科技有限公司 | Water transfer printing laser coating and preparation method thereof |
| CN101942235B (en) * | 2010-10-21 | 2013-04-24 | 东莞光群雷射科技有限公司 | Water transfer printing laser coating and preparation method thereof |
| CN102516862A (en) * | 2011-12-15 | 2012-06-27 | 吴江明峰聚氨酯制品有限公司 | Preparation method of polyurethane marking paint |
| CN104250509A (en) * | 2014-09-16 | 2014-12-31 | 刘瑱 | Wear-resistant traffic sign paint |
| CN104212280A (en) * | 2014-09-19 | 2014-12-17 | 苏州云舒新材料科技有限公司 | Hot-melt type road marking line coating and preparation method thereof |
| CN104231807A (en) * | 2014-09-19 | 2014-12-24 | 苏州云舒新材料科技有限公司 | Air-drying acrylic road marking paint and preparation method thereof |
| CN105001745A (en) * | 2015-07-18 | 2015-10-28 | 山东路美交通设施有限公司 | Benzene-free normal-temperature road mark coating |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |