Douglas A Porath

Title: Douglas A. Porath: Innovator in Chlor-Alkali Cell Technology

Introduction

Douglas A. Porath is a notable inventor based in Dearborn Heights, MI (US). He has made significant contributions to the field of chlor-alkali cell technology, particularly through his innovative patent that enhances the efficiency of synthetic-fiber diaphragms.

Latest Patents

Douglas A. Porath holds a patent for "Diaphragms for chlor-alkali cells." This invention involves the incorporation of an effective proportion of suitable inorganic materials, such as TiO₂, BaSO₄, or K₂Ti₈O₁₇, into the diaphragm. These materials are more hydrophilic than the fluoropolymer forming the diaphragm. The process can be achieved by mixing the inorganic material with the resin before fiber formation or by introducing sub-micron-sized particles during or after diaphragm formation. A principal benefit of this innovation is the reduction of cell voltage required during the initial operation period of a chlor-alkali cell, which can last up to about 300 hours. This advancement helps avoid drawbacks such as low production during the initial phase or the need for external cooling.

Career Highlights

Douglas A. Porath is associated with BASF Wyandotte Corporation, where he has applied his expertise in chemical engineering and materials science. His work has contributed to advancements in the efficiency and effectiveness of chlor-alkali cells, which are crucial in various industrial applications.

Collaborations

Throughout his career, Douglas has collaborated with notable colleagues, including Edward N. Balko and Shyam D. Argade. These collaborations have fostered a productive environment for innovation and development in their respective fields.

Conclusion

Douglas A. Porath's contributions to chlor-alkali cell technology exemplify the impact of innovative thinking in the field of materials science. His patent for improved diaphragms showcases his commitment to enhancing industrial processes and efficiency.