Location History:
- Valkeakoski, FI (2011 - 2012)
- Espoo, FI (2021)
Company Filing History:
Years Active: 2011-2021
Title: Jarmo Tolonen: Innovator in Calcium Carbonate Technology
Introduction
Jarmo Tolonen is a notable inventor based in Valkeakoski, Finland. He has made significant contributions to the field of calcium carbonate technology, holding a total of 3 patents. His work focuses on the composition and production methods of precipitated calcium carbonate, which has various applications in industries such as paints, plastics, and adhesives.
Latest Patents
Tolonen's latest patents include innovative methods for producing and utilizing precipitated calcium carbonate. One of his patents describes a composition that consists of essentially spherical granules with an average diameter of 1-50 micrometers. These granules are formed from primary precipitated calcium carbonate particles, which have an average diameter of 30 to 60 nanometers. This composition is capable of liberating primary particles through deagglomeration in aqueous suspension. The applications of this invention extend to modifying binders in paints, printing inks, plastics, adhesives, sealants, and surface sizes.
Another significant patent involves a method and apparatus for manufacturing a calcium carbonate product. This product is formed from small calcium carbonate particles, each less than 100 micrometers in size. The process involves feeding calcium hydroxide through a disintegration and spraying apparatus into a gas containing carbon dioxide, which precipitates calcium carbonate particles within a controlled precipitation reactor maintained at temperatures below 65°C.
Career Highlights
Jarmo Tolonen has been instrumental in advancing the technology surrounding calcium carbonate. His work at Fp-Pigments Oy has allowed him to apply his innovative ideas in a practical setting, contributing to the company's growth and success in the industry.
Collaborations
Throughout his career, Tolonen has collaborated with talented individuals such as Mikko Maijala and Roope Maijala. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Jarmo Tolonen's contributions to calcium carbonate technology highlight his role as a leading inventor in this field. His patents not only demonstrate his innovative spirit but also provide valuable solutions for various industries. His work continues to influence the development of materials that enhance product performance and sustainability.