Company Filing History:
Years Active: 1996
Title: Petra Ulrich: Innovator in Polymer Technology
Introduction
Petra Ulrich is a notable inventor based in Wiesbaden, Germany. She has made significant contributions to the field of polymer technology, particularly in the development of emulsifier-free synthetic resins. Her work has implications for various applications, including water-borne printing inks and varnishes.
Latest Patents
Petra Ulrich holds 1 patent for her invention titled "Mixtures of polymers with water." This patent describes a formulation of emulsifier-free synthetic resins that serve as binders for water-borne printing inks and printing varnishes. The resins consist of a polymer resin A containing acid groups, which can be neutralized or partially neutralized. The preparation involves in-situ polymerization of ethylenically unsaturated compounds with acid groups, along with further ethylenically unsaturated compounds and condensation with monohydroxy compounds. Additionally, the formulation may include a water-insoluble polymer resin B in the form of latex particles, prepared through emulsion polymerization.
Career Highlights
Petra Ulrich is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. Her innovative work in polymer technology has positioned her as a key figure in her field.
Collaborations
Throughout her career, Petra has collaborated with esteemed colleagues, including Astrid Giencke and Gerd Walz. These collaborations have further enhanced her research and development efforts in polymer applications.
Conclusion
Petra Ulrich's contributions to polymer technology exemplify her dedication to innovation and advancement in the field. Her patent on emulsifier-free synthetic resins showcases her expertise and commitment to developing sustainable solutions for the printing industry.