Company Filing History:
Years Active: 1991-1992
Title: Donna L. Collison: Innovator in Flame Retardant Compositions
Introduction
Donna L. Collison is a notable inventor based in Lafayette, IN (US). She has made significant contributions to the field of polymer chemistry, particularly in the development of flame retardant materials. With a total of 2 patents, her work has had a considerable impact on the industry.
Latest Patents
One of her latest patents focuses on flame retardant polypropylene molding compositions. This invention describes polypropylene molding compositions that exhibit excellent physical properties alongside flame retardancy. The compositions include copolymers represented by a specific formula, where n is greater than 1, P is isotactic or syndiotactic polypropylene, and S is a grafted side chain containing brominated monomeric units. Additionally, she has developed flame retardant hot melt adhesive compositions that utilize atactic polypropylene with grafted ring-halogenated styrene. These compositions may also incorporate homopolymers of the styrene monomer, non-halogenated atactic polypropylene, and various additives.
Career Highlights
Donna L. Collison is currently associated with Great Lakes Chemical Corporation, where she continues to innovate in the field of flame retardant materials. Her expertise in polymer chemistry has positioned her as a key player in the development of safer and more effective materials.
Collaborations
Throughout her career, Donna has collaborated with esteemed colleagues such as Ray W. Atwell and Nicolai A. Favstritsky. These collaborations have further enhanced her research and development efforts in the field.
Conclusion
Donna L. Collison's contributions to flame retardant compositions demonstrate her commitment to innovation in polymer chemistry. Her patents reflect her expertise and dedication to creating safer materials for various applications.