Title: Karl-jürgen Mann: Innovator in Hydroxypropylated Starch Applications
Introduction: Karl-jürgen Mann is an inventor based in Wien, Austria. He has made significant contributions to the field of starch applications, particularly through his innovative patent applications. Although he currently holds no granted patents, his work demonstrates a commitment to advancing technology in this area.
Latest Patent Applications: One of his notable patent applications is titled "HYDROXYPROPYLATED GRANULAR STARCH WITH LOW PROPYLENE GLYCOL CONTENT." This invention provides a hydroxypropylated granular starch with a degree of molar substitution of hydroxypropyl groups (MS) above 0.25 and a reduced content of volatile organic compounds (VOC). Specifically, it features a propylene glycol content of below 2 wt.-% of the starch. The application also describes a hydroxypropylated starch with an MS in the range of 0.3 to 0.5 and a similar propylene glycol content. Furthermore, it relates to a construction material composition or cementitious and/or dispersion-modified construction adhesive that incorporates this hydroxypropylated starch.
Conclusion: Karl-jürgen Mann's work in hydroxypropylated starch applications showcases his innovative spirit and dedication to improving material properties. His contributions, although not yet reflected in granted patents, hold promise for future advancements in the field.