Company Filing History:
Years Active: 1977-1990
Title: Arnold E Willoughby: Innovator in Wood Pulp Bleaching and Fiberboard Manufacturing
Introduction
Arnold E Willoughby is a notable inventor based in Mississauga, Canada. He has made significant contributions to the fields of wood pulp bleaching and fiberboard manufacturing. With a total of 2 patents, his work has had a lasting impact on these industries.
Latest Patents
Willoughby's latest patents include a process for high consistency peroxide bleaching. This innovative method involves the use of hydrogen or sodium peroxide to bleach wood pulp, incorporating various chemical agents to enhance the process. The steps include adding a bleach liquor to wood pulp, mixing it uniformly, and thickening the pulp for effective bleaching. His second patent focuses on a short cycle pressed fiberboard manufacturing process. This method allows for the production of pressed fiberboard in significantly shorter press cycles by utilizing fiber furnish with preselected shrinkage characteristics. This advancement not only improves efficiency but also maintains the quality of the final product.
Career Highlights
Throughout his career, Willoughby has worked with prominent companies such as Abitibi-Price, Inc. and Abitibi Paper Company, Ltd. His experience in these organizations has contributed to his expertise in the field of pulp and paper technology.
Collaborations
Willoughby has collaborated with notable individuals in his field, including Philip Whiting and Adele M Rhodes. These partnerships have likely enriched his work and led to further innovations.
Conclusion
Arnold E Willoughby is a distinguished inventor whose contributions to wood pulp bleaching and fiberboard manufacturing have advanced industry practices. His innovative patents reflect his commitment to improving efficiency and quality in these fields.