Company Filing History:
Years Active: 1999
Title: Innovations of Kathleen L. Trojan in Polyethylene Terephthalate Production
Introduction
Kathleen L. Trojan is a notable inventor based in Greenville, SC (US). She has made significant contributions to the field of polymer chemistry, particularly in the production of polyethylene terephthalate (PET). Her innovative processes have implications for various industries, including packaging and textiles.
Latest Patents
Kathleen L. Trojan holds 1 patent related to the production of polyethylene terephthalate. The patent discloses a process that involves reacting di(C.sub.1 -C.sub.4)alkyl terephthalate with ethylene glycol to yield bis-(2-hydroxyethyl) terephthalate. The process includes the addition of a phosphorus-based sequestering agent and polycondensation of the bis-(2-hydroxyethyl) terephthalate to produce PET. The method is characterized by the presence of zinc and antimony catalysts, ensuring the production of PET with a low number of particles and a smooth surface.
Career Highlights
Kathleen L. Trojan is associated with Hoechst Diafoil Company, where she has applied her expertise in polymer production. Her work has contributed to advancements in the manufacturing processes of PET, enhancing the quality and efficiency of production.
Collaborations
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Conclusion
Kathleen L. Trojan's innovative work in the production of polyethylene terephthalate showcases her significant impact on the field of polymer chemistry. Her contributions continue to influence the industry and pave the way for future advancements.