AN ECO-FRIENDLY ARTIFICIAL TURF FILLER COMPRISING A LUMINOUS MATERIAL AND A PIEZOELECTRIC ELEMENT

摘要

The present invention relates to an environmentally friendly artificial turf filler having a phosphorescent piezoelectric element, and more particularly, to an environmentally friendly artificial turf filler comprising 12.5 to 21.5% by weight of a natural material, 23.0 to 30.0% by weight of an unvulcanized rubber, Wherein the natural material is at least one selected from the group consisting of zeolite and pine cone powder, wherein the natural material is at least one selected from zeolite, pine cone powder, Wherein the additive is at least one selected from the group consisting of an antioxidant, an antioxidant and an antioxidant, the zeolite being at least one selected from yellow and reddish brown zeolites. The eco-friendly artificial turf filler having the phosphorescent material and the piezoelectric element according to the present invention has the following effects. First, by using one or more natural materials selected from zeolite and pine cone powder, it is advantageous to human skin because it is more environmentally friendly than the conventional ones, and it is possible to provide safer and more efficient space for growing generation such as young children and youth , The use of petrochemical materials can be remarkably reduced, and thus there is a great effect in preventing global warming by reducing carbon emissions. Second, conventional artificial turf filler is a synthetic material using petroleum raw material, which causes the user to feel uncomfortable due to the smell of synthetic rubber, and it is caused by reluctance to use by users who are sensitive to the use of chemical products. However, . Third, most of artificial turf filler materials are provided in a black color system. As a result, black stain easily occurs due to the user's body, clothes, sneakers, etc., This problem can be solved by using a natural material. Fourth, when the artificial turf filler proposed in the present invention is applied, since the artificial turf surface temperature in summer is raised to about 65 degrees Celsius and maintained at about 55 to 60 degrees Celsius, an effect of suppressing the temperature rise is exerted, It is possible to omit a predetermined cooling operation performed by the apparatus, and an economical effect resulting from water reduction is also expected. Fifth, in the area where the artificial turf is installed, problems in nighttime performance or impossibility due to lack of auxiliary facilities such as night lighting in a normal soccer facility can be solved through filling materials including a phosphorescent material. Sixth, if artificial turf is limited to soccer field facilities, interest in soccer is much more in children and adolescents, but in adulthood, not only in pros but also in amateur games due to adulthood, It is possible to increase the participation of the spectators as well as the performance of the athletes.