Location History:
- Lohja as., FI (2002)
- Lohja, FI (2002)
Company Filing History:
Years Active: 2002
Title: Stina Nygård: Innovator in Paper Production Technology
Introduction
Stina Nygård is a notable inventor based in Lohja, Finland. She has made significant contributions to the field of paper production technology, holding a total of 3 patents. Her innovative approaches have enhanced the efficiency and quality of paper manufacturing processes.
Latest Patents
Stina Nygård's latest patents include a process for preparing a paper web and a method for producing base paper for fine papers. The first patent focuses on a process that involves forming a pulp from fibrous raw material, creating a web from the pulp, and drying it on a paper machine. This process utilizes a mechanical pulp produced from a peroxide bleached mechanical wood raw material of the genus Populus. By maintaining specific pH levels and conductivity, the invention aims to reduce sensitivity to disturbances during the paper-making process.
The second patent details a method for producing base paper for fine papers, which combines mechanical and chemical pulps. The chemical pulp used has an elastic modulus close to that of the mechanical pulp, ensuring a strong bonding strength. This innovative method allows for the production of double-coated fine papers that require high bonding strength.
Career Highlights
Stina Nygård is currently employed at M-real Oyj, a company known for its advancements in the paper industry. Her work has been instrumental in developing new methods that improve the quality and efficiency of paper production.
Collaborations
Stina has collaborated with several professionals in her field, including Maija Pitkänen and Markku Leskelä. These collaborations have contributed to the successful development of her patented technologies.
Conclusion
Stina Nygård's contributions to paper production technology demonstrate her innovative spirit and commitment to enhancing manufacturing processes. Her patents reflect a deep understanding of the complexities involved in paper making, positioning her as a key figure in the industry.