Company Filing History:
Years Active: 2005-2007
Title: Innovations by Inger Jansson in Injection Grouting
Introduction
Inger Jansson, an accomplished inventor based in Hisings Kärra, Sweden, has made significant contributions to the field of construction and sealing technologies. With a total of three patents to her name, Jansson's work primarily focuses on innovative solutions for injection grouting, an essential process in ensuring the structural integrity of various materials.
Latest Patents
One of Inger Jansson's latest patents revolves around a unique composition for injection grouting. This invention describes a method involving the mixing of an alkali metal silicate or an organic silicate with colloidal silica particles and a gelling agent. The specific weight ratio of colloidal silica to silicate in this formulation ranges from about 2:1 to about 100:1. This invention not only addresses sealing leaks in various materials but also presents a sophisticated method for cutting off liquid flow and preparing the injection grouting composition.
Additionally, another groundbreaking patent focuses on a sealing composition specifically designed for rocks or soil. This method entails inserting a sealing composition created by mixing a silica sol with a gelling agent, with the silica sol boasting an S-value higher than about 72%. The detailed instructions for preparing this sealing composition and the resulting compositions showcase Jansson's innovative spirit and commitment to the field.
Career Highlights
Jansson is currently associated with Akzo Nobel N.V., a leading company in the coatings and specialty chemicals sector. Her tenure at this organization highlights her dedication to developing advanced materials that can enhance construction processes and address various engineering challenges effectively.
Collaborations
Inger works alongside talented professionals, including Peter Greenwood and Ulf Skarp. Their collaborative efforts contribute to the company's innovative projects and further the development of Jansson's pioneering inventions in sealing technologies.
Conclusion
Through her inventive solutions in injection grouting, Inger Jansson exemplifies the vital role of inventors in advancing technology and improving industry standards. Her contributions not only provide effective methods for sealing challenges but also showcase the importance of collaboration in innovation. As she continues her work at Akzo Nobel N.V., the impact of her patents will undoubtedly pave the way for future advancements in the field.