Valmir Frauches De Freitas

Title: Valmir Frauches De Freitas: Innovator in Papermaking Efficiency

Introduction

Valmir Frauches De Freitas is a notable inventor based in Wilmington, DE (US). He has made significant contributions to the field of papermaking through his innovative methods aimed at increasing the efficiency of chemical additives.

Latest Patents

Valmir holds a patent for a method of increasing the efficiency of chemical additives in a papermaking system. This patent outlines a process that involves providing thick stock pulp containing soluble lignin, process water, and at least about 2% by weight of cellulosic fiber based on the total weight of thick stock pulp. The method further includes the addition of at least one organic polymer to the thick stock pulp to reduce the amount of soluble lignin present. The organic polymer can be selected from cationic polymers, non-ionic polymers, and combinations thereof.

Career Highlights

Valmir is currently employed at Solenis Technologies, L.P., where he continues to develop innovative solutions for the papermaking industry. His work focuses on enhancing the efficiency of chemical processes, which is crucial for improving production outcomes.

Collaborations

Valmir has collaborated with several professionals in his field, including Davit E. Sharoyan and John Charles Harrington, IV. These collaborations have contributed to the advancement of technologies in papermaking.

Conclusion

Valmir Frauches De Freitas is a dedicated inventor whose work in the papermaking industry exemplifies innovation and efficiency. His contributions are paving the way for advancements in chemical processes within this sector.