Company Filing History:
Years Active: 1995
Title: Glen R Gribble, Jr: Innovator in Polymer Chemistry
Introduction
Glen R Gribble, Jr. is a notable inventor based in Barberton, OH (US). He has made significant contributions to the field of polymer chemistry, particularly in the development of modified polycycloolefins. His innovative work has led to advancements in polymerization processes that enhance the efficiency and effectiveness of cycloolefin materials.
Latest Patents
Glen R Gribble, Jr. holds 1 patent for his invention titled "Modified polycycloolefins." This patent describes a method for the solution and RIM polymerization of cycloolefins containing at least one norbornene moiety. The process is carried out in the presence of a metathesis catalyst system and an activator, specifically a chlorosilane activator. This innovative approach allows for faster reactions with higher conversions at lower mold temperatures. The catalyst system includes an organoammonium molybdate or tungstate catalyst, along with an alkylaluminum or an alkylaluminum halide cocatalyst. The use of the chlorosilane activator is specified at a level of 0.05 to 10 millimoles per mole of the cycloolefin monomers. Additionally, the polymers produced can be impact modified and/or flame-retarded, showcasing their versatility and application potential.
Career Highlights
Glen R Gribble, Jr. is associated with The B. F. Goodrich Company, where he has applied his expertise in polymer chemistry. His work has contributed to the company's reputation for innovation in materials science.
Collaborations
Throughout his career, Glen has collaborated with notable colleagues, including Paul T Stricharczuk and Robert J Minchak. These collaborations have likely fostered a creative environment that encourages the exchange of ideas and advancements in their respective fields.
Conclusion
Glen R Gribble, Jr. is a distinguished inventor whose work in modified polycycloolefins has made a significant impact on polymer chemistry. His innovative approaches and collaborations continue to influence the industry, paving the way for future advancements in material science.
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