Company Filing History:
Years Active: 1991
Title: Douglas C. Callander: Innovator in Fiber Reinforced Elastomers
Introduction
Douglas C. Callander is a notable inventor based in Akron, OH (US). He has made significant contributions to the field of elastomers, particularly in the development of methods for fiber reinforcement. His innovative approach has led to advancements in material science, particularly in the tire industry.
Latest Patents
Douglas C. Callander holds a patent for a method titled "Using a solvent for in-situ formation of fibers in an elastomer." This patent describes a process for preparing a fiber-reinforced elastomer by forming fibers in-situ. The method involves dissolving a fiber-forming material, preferably a high-performance polymer, in a compatible solvent to create a solvent/polymer mixture. This mixture is then added to the elastomer during compounding or mixing. The polymer is quickly dispersed into the elastomer, and the solvent evaporates rapidly. The shear of the mixer elongates the polymer into fibers, which may also be oriented by the shear.
Career Highlights
Douglas C. Callander is associated with The Goodyear Tire & Rubber Company, where he has applied his expertise in elastomer technology. His work has contributed to the development of advanced materials that enhance the performance and durability of tires.
Collaborations
Throughout his career, Douglas has collaborated with notable colleagues, including William C. Tung and Deborah A. Tung. These collaborations have fostered innovation and have been instrumental in advancing the technology within the industry.
Conclusion
Douglas C. Callander's contributions to the field of fiber-reinforced elastomers exemplify the impact of innovative thinking in material science. His patent and work at The Goodyear Tire & Rubber Company highlight the importance of advancements in elastomer technology.