PERMEABLE BLOCK FOR PLANTING LANDSCAPING TREE ON GROUND AND METHOD FOR PRODUCING THE SAME

摘要

The present invention relates to a water permeable block for planting a landscape tree and a manufacturing method thereof. The manufacturing method of the water permeable block for planting a landscape tree includes the steps of: (a) manufacturing an organic metal catalyst; (b) manufacturing an acrylic modified urethane adhesive using the organic metal catalyst; (c) mixing the acrylic modified urethane adhesive and a stone material; (d) and hardening a mixture of the acrylic modified urethane adhesive and the stone material.