Thick-slurry type self-luminous traffic marking paint and preparation method thereof

Abstract

The invention relates to thick-slurry type self-luminous traffic marking paint which comprises nano-scale oxide, rare-earth type luminous powder, organic argil, acrylic resin, methylbenzene, butyl acetate, ethanol, n-butanol, an extender pigment, a plasticizer, a dispersant and a filler. The invention also relates to a preparation method of the thick-slurry type self-luminous traffic marking paint. The thick-slurry type self-luminous traffic marking paint of the invention can be self-luminous in a darker environment without illumination, glass beads (50 to 100 meshes) can be firmly adhered tothe surface of a paint film, and the invention has excellent identifiability and can greatly improve the night traveling safety of pedestrians and non-motor vehicle users.

Description

technical field [0001] The invention relates to a thick paste type self-luminous traffic marking paint and a preparation method thereof, belonging to the field of traffic equipment. Background technique [0002] The markings drawn by normal temperature solvent-based ordinary traffic paint can meet the role of traffic safety signs when used in the daytime, but there are many shortcomings when used at night, such as: the paint film of ordinary normal temperature solvent-based traffic markings is thin (national standard 0.35-0.45mm) determines that glass beads cannot be attached, so that there is no reflective performance even if there is light at night, so that motor vehicle drivers can only see the traffic markings at a distance of only 50 meters even if they turn on the lights in a dark environment. meters, it does not have luminous performance when there is no light source, so that pedestrians and non-motor vehicle users can hardly identify them in the darker environment wi...

AI Technical Summary

Problems solved by technology

[0002] The markings drawn by normal temperature solvent-based ordinary traffic paint can meet the role of traffic safety signs when used in the daytime, but there are many shortcomings when used at night, such as: the paint film of ordinary normal temperature solvent-based traffic markings is thin (national standard 0.35-0.45mm) determines that glass beads cannot be attached, so that there is no reflective performance even if there is light at night, so that motor vehicle drivers can only see the traffic markings at a distance of only 50 meters even if they turn on the lights in a dark environment. meters, it does not have luminous performance when there is no light source, so that pedestrians and non-motor vehicle users can hardly identify them in the darker environment without light at night, and cannot play a good role in the personal safety of travellers. Security role