Company Filing History:
Years Active: 1982
Title: **Webb B. Blackman, Jr.: Innovator in Caprolactam Recovery**
Introduction
Webb B. Blackman, Jr. is an accomplished inventor based in Chesterfield, Virginia. With a focus on innovative methods in chemical recovery, he has made significant contributions to the field of polymer technology. His inventive spirit has led to a notable patent that addresses an important aspect of nylon production.
Latest Patents
Blackman holds a patent for the "Recovery of caprolactam from nylon 6 oligomers." This invention presents a method that efficiently recovers caprolactam from concentrated nylon 6 chip wash water, which contains water, cyclic oligomer, and caprolactam. The innovative technique involves feeding the concentrated wash water into a wiped-film evaporator, operating at temperatures between 200°C and 300°C, and pressures ranging from 10 to 250 Torr. This process allows for the separation of the wash water into an overhead stream rich in water and caprolactam, and a bottom stream containing caprolactam and cyclic oligomers. The invention not only recovers caprolactam from the overhead stream but also provides the potential to recover caprolactam from the bottom stream and depolymerize the cyclic oligomers.
Career Highlights
Webb B. Blackman, Jr. is associated with Allied Corporation, where he has applied his expertise in chemical engineering and polymer science. His work is pivotal in enhancing the recovery processes and reducing waste in the production of nylon materials.
Collaborations
Throughout his career, Blackman has collaborated with esteemed colleagues, including Lamberto Crescentini and Joseph D. DeCaprio. These partnerships reflect a commitment to advancing research and innovation within the field, fostering an environment where groundbreaking ideas can flourish.
Conclusion
In summary, Webb B. Blackman, Jr. stands out as a prominent inventor in the realm of chemical recovery. His patent for the recovery of caprolactam showcases not only his technical expertise but also his dedication to improving manufacturing processes in the nylon industry. As the field continues to evolve, Blackman's contributions provide a foundation for future innovations.