Sussan Sandberg

Title: Sussan Sandberg: Innovator in Polymer Technology

Introduction

Sussan Sandberg is a notable inventor based in Onsala, Sweden. She has made significant contributions to the field of polymer technology, particularly in the development of wet strength additives for tissue paper.

Latest Patents

Sussan Sandberg holds 3 patents, with her latest inventions focusing on innovative applications of polymers. One of her notable patents is for "Aldehyde-containing polymers as wet strength additives." This invention involves the use of a water-soluble or water-dispersible polymer with a molecular weight of at least 800, which contains at least 5 aldehyde groups and at least 1 carboxyl group per molecule. The ratio of aldehyde groups to carboxyl groups is higher than 0.75:1, making it an effective wet strength additive. Another significant patent is for "Wet strong tissue paper," which describes tissue paper that has a bulk between 2 and 8 cm/g and contains a nitrogen-containing polymer with hydrophobic side-chains. This tissue paper achieves a relative wet strength value (RWS) of at least 45% before converting.

Career Highlights

Throughout her career, Sussan has worked with prominent companies in the industry. She has been associated with Sca Hygiene Products and Akzo Nobel, where she has applied her expertise in polymer technology to develop innovative products.

Collaborations

Sussan has collaborated with several professionals in her field, including Jeffrey Wilson Thornton and Dorine Lisa Van Brussel-Verraest, who has contributed to her research and development efforts.

Conclusion

Sussan Sandberg's work in polymer technology has led to significant advancements in the production of wet strength additives and tissue paper. Her innovative patents and collaborations highlight her impact on the industry.