Attapulgite energy storage luminous paint

Abstract

The invention discloses an attapulgite energy storage luminous paint. The key point of the technical proposal of the invention is that the attapulgite energy storage luminous paint consists of purified attapulgite, strontium aluminate, polyvinyl alcohol ultrafines, instant sodium silicate, superfine glass powder, rutile type titanium dioxide and a solid silicone antifoam agent. The method for producing the attapulgite energy storage luminous paint comprises the steps of material mixing, crashing, powder grinding and packaging to obtain a finished product of the attapulgite energy storage luminous paint. During site operation, the attapulgite energy storage luminous paint uses water as a medium, avoids toxicity, pollution, explosion dangers and has the characteristics of tough painting film, strong adhesive force, high wear resistance, remarkable luminous effect and convenient construction. The product made of the attapulgite energy storage luminous paint can automatically emit light for a long time at night and in dark places after being excited by sunlight or light, has excellent indication, decoration and beautification effects, and is suitable for manufacturing the products requiring light emission, such as emergency placards, place name placards and pavement markings.

Description

technical field [0001] The invention relates to paint, in particular to an attapulgite energy-storing luminous paint. Background technique [0002] Energy-storing luminous paint is a new type of functional paint, which can show good indication and beautification effects in the dark. , textiles, fire-fighting equipment, military, camping facilities, etc. have a wide range of uses. [0003] The existing energy-storage luminescent paint has poor adhesion, is prone to aging, and its water resistance, weather resistance and freeze-thaw resistance cannot meet the design requirements. [0004] The Chinese patent authorization announcement number is: CN1208402, the authorized announcement date: June 29, 2005, the name is "water-based luminous paint and its manufacturing method", and it discloses "a water-based luminous paint, which is made of high molecular polymer emulsion, light Composition of luminescent material, auxiliary agent and water. It is a non-radioactive, non-toxic, n...

AI Technical Summary

Problems solved by technology

[0005] The weak point of above-mentioned patent is that select bentonite and attapulgite as thickening agent in this technology, and often have impurities such as quartz, glass debris, zeolite, calcite, feldspar, pyrite in bentonite and attapulgite, to The chemical composition and process performance of bentonite and attapulgite have great influence on the colloidal viscosity, dispersion and suspension performance of unpurified bentonite and attapulgite, which will affect the product quality of water-based luminescent coatings