Marco Polverari

Marco Polverari is a distinguished inventor based in Montreal, Canada. He has made significant contributions to the field of polymer chemistry, particularly in the development of structured block copolymers. With a total of eight patents to his name, Polverari's work has had a notable impact on various industrial applications.

Latest Patents

Among his latest patents, Polverari has developed structured block copolymers that are based on the block copolymerization of N-vinyl formamide (NVF) with other monomers using a bifunctional initiator. This innovative approach allows for the preparation of copolymers that can be partially hydrolyzed to obtain polyvinylamine (PVAm). Additionally, he has disclosed the use of these new structured block copolymers in sludge dewatering and papermaking processes. Another significant invention is a papermaking agent composition, which comprises a water-soluble polymer with 21-30 mol-% of vinylamine units and an average molecular weight of at least 1,000,000 Da. This composition is designed to enhance the treatment of fiber stock in the manufacture of paper and board.

Career Highlights

Polverari has worked with notable companies such as Kemira Oyj and the Pulp and Paper Research Institute of Canada. His experience in these organizations has allowed him to refine his expertise in polymer applications and contribute to advancements in the industry.

Collaborations

Throughout his career, Polverari has collaborated with esteemed colleagues, including Matti Hietaniemi and Christopher Michael Lewis. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Marco Polverari's contributions to polymer chemistry and his innovative patents demonstrate his commitment to advancing the field. His work continues to influence various industrial processes, particularly in papermaking and environmental applications.

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