Richard B Phillips

Title: The Innovations of Richard B Phillips

Introduction

Richard B Phillips is a notable inventor based in Tuxedo Park, NY (US). He has made significant contributions to the field of chemical pulping, holding a total of 5 patents. His work focuses on improving the efficiency and sustainability of pulp production processes.

Latest Patents

One of his latest patents is a method for co-pulping waste cellulosic material and wood chips. This innovative method allows for the use of waste cellulosic material as an alternative fiber source during chemical pulping, replacing a fraction of the wood chips. The process involves feeding the waste cellulosic material to the digester along with wood chips, without the need for repulping or slurrying prior to digestion. The wood chips can be sourced from any species of hardwood or softwood, and the normal chemical pulping conditions can be applied. The pulp produced is then processed through standard chemical pulping steps, including blowing the digester, washing, thickening the brown stock, and bleaching. Additional screening or cleaning steps may be necessary to remove debris from the waste cellulosic material.

Another significant patent involves low energy TMP furnish of improved strength by ozonation and press drying. This patent discloses press-dried paper sheets made from ozonated high yield pulps, which exhibit substantially improved strength compared to sheets made from non-ozonated pulps and non-press dried sheets from ozonated pulps.

Career Highlights

Richard B Phillips is currently associated with International Paper Company, where he continues to innovate in the field of pulp and paper production. His work has contributed to advancements in sustainable practices within the industry.

Collaborations

Throughout his career, Phillips has collaborated with notable colleagues, including Arthur W Kempf and Robert C Eckert. Their combined expertise has furthered the development of innovative solutions in chemical pulping.

Conclusion

Richard B Phillips stands out as a significant figure in the field of chemical pulping, with a focus on sustainability and efficiency. His contributions through his patents reflect a commitment to advancing the industry and improving production methods.