Company Filing History:
Years Active: 1976-1983
Title: Innovations by Marion G. Morningstar
Introduction
Marion G. Morningstar is a notable inventor based in Avon Lake, Ohio. She has made significant contributions to the field of polymer chemistry, holding a total of six patents. Her work focuses on the development of advanced vinyl copolymers and resins, which have various applications in the industry.
Latest Patents
One of her latest patents is titled "Process for making dispersion copolymers through monomer metering." This invention relates to a process for producing low energy dispersion vinyl copolymers that can be fused at lower temperatures or in a shorter period of time than currently available options. By metering the comonomer into the reactor during the polymerization reaction, she has developed a dispersion vinyl copolymer with lower plastisol viscosity for a given comonomer content. The resulting plastisols exhibit excellent flow properties, high gloss, clarity, and mechanical strength, even when fused at lower temperatures.
Another significant patent is the "Suspension polymerization process for making vinyl resins for use in." This invention focuses on creating dense, spherical particles of vinyl plastisol resins through a suspension polymerization procedure. The particles, with diameters ranging from 10 to 100 microns, are produced in an aqueous medium containing a free-radical yielding polymerization catalyst, polyvinyl alcohol as a suspending agent, and a surfactant with a hydrophile-lipophile balance (HLB) of less than 3.5. The resulting suspension vinyl resins are easily mixed with plasticizers to form stable, low viscosity plastisols that yield products of good clarity.
Career Highlights
Marion G. Morningstar has had a distinguished career at The B. F. Goodrich Company, where she has been instrumental in advancing polymer technology. Her innovative approaches have led to the development of materials that enhance product performance in various applications.
Collaborations
Throughout her career, she has collaborated with notable colleagues, including Henry J. Kehe and Thomas J. Doyle. These partnerships have contributed to her success and the advancement of her research.
Conclusion
Marion G. Morningstar's contributions to polymer chemistry and her innovative patents have significantly impacted the industry. Her work continues to inspire advancements in material science and engineering.