Olof Sunden

Title: Innovator Olof Sunden: A Pioneer in Surface-Modified Pigments

Introduction

Olof Sunden is a distinguished inventor based in Lidingo, Sweden. With an impressive portfolio of three patents, he has made significant contributions to the fields of surface-modified pigments and textile chemistry. His latest innovations highlight the potential for advancements in materials used in various industries.

Latest Patents

One of Sunden's most notable patents is for a surface-modified pigment derived from natural kaolin material. This invention describes a process whereby kaolin pigment particles are treated to create a primary layer of anionic Al₂O₃-SiO₂ hydrate gel and a secondary layer consisting of a polymeric binder. The primary layer forms as a result of acidifying water glass with an aluminum salt, while the secondary layer is achieved through the addition of a polymeric binder, enhancing the pigment's effectiveness. This surface-modified pigment is intended for applications in paper and paint coatings, reflecting Sunden's commitment to improving material performance.

Another significant invention is a silicic acid detergent product designed for microdeposition on textiles. This product combines oligomer and polymer silicic acids with polyethylene oxide compounds and an alkali, ensuring solubility in a laundry medium with a pH range of 8-12. This technology serves an essential role in enhancing the performance of laundry textiles by microdeposing silicic acid, demonstrating Sunden's innovative approach to detergent formulation.

Career Highlights

Throughout his career, Olof Sunden has worked with prominent companies such as Elektrokemiska Aktiebolaget and Eka Ab. His experience in these organizations has allowed him to refine his skills in research and development, contributing to his success as an inventor.

Collaborations

Sunden has collaborated with several notable individuals in his field, including Hans Erik Johansson and Hans E Johansson. These partnerships have facilitated a sharing of knowledge and expertise, further enhancing his contributions to innovation in materials science.

Conclusion

Olof Sunden's inventive spirit and dedication to advancing material technology have positioned him as a valuable inventor in his field. With a focus on surface-modified pigments and innovative detergent products, he continues to pave the way for future innovations. His work exemplifies how targeted research and development can lead to significant advancements that benefit various industries.