Company Filing History:
Years Active: 1976-1980
Title: Benny E Nasser, Jr: Innovator in Polymerization Catalysts
Introduction
Benny E Nasser, Jr. is a notable inventor based in Bartlesville, OK (US). He has made significant contributions to the field of polymerization catalysts, holding a total of 5 patents. His work has advanced the understanding and application of catalysts in the production of various polymers.
Latest Patents
Nasser's latest patents include innovative methods for enhancing catalyst efficiency. One of his key inventions is the use of organochromium on titanium-impregnated bases for olefin polymerization. This method involves impregnating a particulate catalyst support, such as silica or a silica-titania cogel, with a titanium compound from a nonaqueous solution. The resulting composition is then heated to an activation temperature and subsequently impregnated with a π-bonded organochromium compound. The chromium-containing support is then heated to reactivate it, making these catalysts particularly suitable for polymerizing mono-1-olefins containing 2 to 8 carbon atoms per molecule.
Another significant patent involves a two-stage activation process for fluorided chromium-containing catalysts. In this method, a chromium-containing silicon support is first activated at calcination temperature, treated with a fluoride compound, and then heated at a lower temperature of 300°F to 1000°F for about 1 to 20 hours. The catalysts produced through this process are particularly useful in producing narrow molecular weight distribution ethylene polymers.
Career Highlights
Benny E Nasser, Jr. is associated with Phillips Petroleum Company, where he has applied his expertise in catalyst development. His work has not only contributed to the company's innovations but has also had a lasting impact on the polymer industry.
Collaborations
Throughout his career, Nasser has collaborated with notable colleagues, including Joseph A Delap and John P Hogan. These collaborations have fostered a productive environment for innovation and have led to advancements in catalyst technology.
Conclusion
Benny E Nasser, Jr. is a distinguished inventor whose work in polymerization catalysts has significantly influenced the field. His innovative patents and collaborations highlight his commitment to advancing technology in this area.