Location History:
- Brussels, BE (1976)
- Jemeppe-sur-Sambre, BE (1976 - 1977)
- Grez-Doiceau, BE (1989 - 1991)
Company Filing History:
Years Active: 1976-1991
Title: Pierre Malfroid: Innovator in Vinyl Chloride Polymer Technology
Introduction
Pierre Malfroid is a notable inventor based in Grez Doiceau, Belgium. He has made significant contributions to the field of polymer chemistry, particularly in the development of vinyl chloride polymers. With a total of 7 patents to his name, Malfroid's work has had a lasting impact on various industries.
Latest Patents
One of his latest patents involves a process for the manufacture of vinyl chloride polymers modified with lactones. In the first stage, a lactone is polymerized by an ionic route in vinyl chloride using a catalyst derived from the reaction of an alkylmetal with ethylenically unsaturated alcohol. This process may also include water and leads to the polymerization of vinyl chloride by a radical route in an aqueous suspension. The invention further relates to new modified vinyl chloride polymers consisting of lactone polymers with a number-average molecular weight of less than 5,000, which are grafted with vinyl chloride polymers. Additionally, he has developed flexible compositions based on vinyl chloride polymers, which are suitable for producing diverse flexible articles in the medical field, automotive industry, and construction sector.
Career Highlights
Throughout his career, Pierre Malfroid has worked with prominent companies such as Solvay & Cie. His innovative approaches have led to advancements in polymer technology, enhancing the functionality and application of vinyl chloride polymers.
Collaborations
Malfroid has collaborated with notable colleagues, including Qui L Nguyen and Jean-Marie Blondin. Their combined expertise has contributed to the successful development of various polymer technologies.
Conclusion
Pierre Malfroid's contributions to the field of vinyl chloride polymers demonstrate his innovative spirit and dedication to advancing polymer chemistry. His patents and collaborations have paved the way for new applications in multiple industries, showcasing the importance of his work.