Anti-skid road zebra crossing paint and preparation method thereof
A zebra crossing and road technology, applied to roads, roads, road signs, etc., can solve the problems of drivers and pedestrians driving at night, safety hazards, and the luminous effect is not obvious, so as to achieve the effect of long reflection distance and improved anti-skid performance
Inactive Publication Date: 2013-07-31
SHANGHAI KONGJIANG MIDDLE SCHOOL AFFILIATED PRIVATE SCHOOL
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[0003] In addition, although the currently used road marking paint has a certain reflective effect, its luminous effect is not very obvious in dark areas without street lights, which brings certain safety hazards to drivers and pedestrians driving at night
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[0033] The present invention is further set forth below in conjunction with embodiment. It should be understood that these examples are only used to illustrate the present invention, not to limit the scope of the present invention.
[0034] The weight portion proportioning ratio of each component among the embodiment 1-4 is as shown in table 1:
[0035] Among them: the water-based acrylic emulsion is selected from Shanghai Kechuan Industry and Trade Co., Ltd. model R-20B; the bisphenol A epoxy resin is selected from DYD-127 produced by Dalian Qihua Chemical Co., Ltd.; the dispersant is selected from Jiangsu Haian Petrochemical Co., Ltd. The E-1308 type dispersant; the organic silicon modified acrylic resin is selected from the EA400 organic silicon modified acrylic resin produced by Jiangsu Sanmu Group Co., Ltd. The particle size of the glass beads is 1-3mm. The bottom surface of the glass shards is a circular plane, the top surface is spherical, and the diameter of the bott...
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Abstract
The invention provides a anti-skidding road zebra crossing paint. The road zebra crossing paint comprises a sizing material and a curing agent, wherein the sizing material comprises the following components in parts by weight: 100 parts of a water-based acrylic emulsion, 10 to 20 parts of bisphenol A type epoxy resin, 0.5 to 1 part of 2-ethylhexyl sodium sulfate, 20 to 25 parts of titanium dioxide, 0.2 to 0.5 part of a dispersing agent, 2 to 5 parts of glass beads, 40 to 50 parts of glass fragments and 20 to 30 parts of water; and the curing agent comprises the following components in parts by weight: 100 parts of organic silicon modified acrylic resin, 20 to 30 parts of alpha-cyano-ethyl acrylate and 30 to 40 parts of triethylene tetramine. A coating layer prepared from the road zebra crossing paint which is provided by the invention has excellent anti-skid property and an eye-catching luminescent effect.
Description
technical field [0001] The invention relates to an anti-slip road zebra crossing paint and a preparation method thereof. Background technique [0002] At present, the paint used to paint road zebra crossings has a certain anti-skid coefficient, but compared with asphalt roads, road zebra crossings are much smoother, and cars traveling at high speed will slip even on dry road zebra crossings; , will become more slippery. In addition, the anti-slip of road zebra crossings is also related to the road surface. On some road surfaces with poor permeability, the paint is easy to "float" on it, and it will be much smoother. If there are a lot of water stains, oil stains, mud, etc. on the zebra crossing, it will become more slippery. [0003] In addition, although the currently used road marking paint has a certain reflective effect, its luminous effect is not very obvious in dark areas without street lights, which brings certain safety hazards to drivers and pedestrians driving at...
Claims
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IPC IPC(8): C09D4/04C09D7/12E01F9/08
Inventor 宋广丞张作田李浩朱垚舜
Owner SHANGHAI KONGJIANG MIDDLE SCHOOL AFFILIATED PRIVATE SCHOOL