Roger Lovdahl

Title: Roger Lovdahl: Innovator in Tile Coating Technology

Introduction

Roger Lovdahl is a notable inventor based in Glumslov, Sweden. He has made significant contributions to the field of coating technologies, particularly in the application of water-based coatings for tile elements. His innovative approach has led to the development of a unique method that enhances the durability and performance of tile products.

Latest Patents

Roger Lovdahl holds a patent for a method for coating a tile element. This method involves providing a tile element made of a compressed fiber material with a porosity ranging from 0.92 to 0.99. The process includes applying a water-based coating material to the side edge surface of the tile element using an applicator head from a continuous vacuum coating apparatus. This apparatus not only applies the coating but also removes excess material through a vacuum. The coating is applied at a feeding rate of 25 to 150 m/min, resulting in a coating layer that consists of both an outer and an inner layer. The inner layer penetrates the side edge surface to a depth of at least 100 micrometers.

Career Highlights

Roger Lovdahl is associated with Saint-Gobain Ecophon AB, a company known for its innovative solutions in acoustic and environmental performance. His work at the company has focused on advancing coating technologies that improve the quality and functionality of tile products.

Collaborations

Roger collaborates with Thomas Nilsson, who is also involved in the development of innovative solutions within the same field. Their partnership has contributed to the advancement of coating technologies and the enhancement of product performance.

Conclusion

Roger Lovdahl's contributions to tile coating technology exemplify the impact of innovation in material science. His patented method not only improves the quality of tile elements but also showcases the importance of research and development in creating effective solutions for the industry.