This inventor holds 1 USPTO granted patent. Top assignee: Eka Ab. Active years: 1982.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1982
Title: Jan-Allan Y Johansson: Innovator in Lignin-Based Binders
Introduction
Jan-Allan Y Johansson is a notable inventor based in Gothenburg, Sweden. He has made significant contributions to the field of materials science, particularly in the development of innovative binder products.
Latest Patents
Johansson holds a patent for a lignin product-containing binder. This invention describes a process for producing a binder that consists of chlorolignin treated with strong alkali (NaOH) at temperatures ranging from 50 to 100 degrees Celsius and a pH of 10 to 13.5. The alkali-treated chlorolignin can be utilized as a standalone binder component or in combination with phenol-formaldehyde. The optimal weight ratio of phenol to lignin product is between 4:1 and 1:4. This innovative approach has the potential to enhance the performance of binders in various applications.
Career Highlights
Johansson is associated with Eka Ab, a company known for its advancements in chemical products. His work has focused on creating sustainable and efficient materials that can be used in various industrial applications.
Collaborations
Throughout his career, Johansson has collaborated with esteemed colleagues such as Krister A Holmberg and Gerd E Wallin. These partnerships have contributed to the development and refinement of his innovative products.
Conclusion
Jan-Allan Y Johansson's contributions to the field of lignin-based binders exemplify the importance of innovation in material science. His work not only advances the industry but also promotes sustainability through the use of natural resources.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile