Company Filing History:
Years Active: 2010
Title: Edwin R. Hortelano: Innovator in Polyether-Polysiloxane Technology
Introduction
Edwin R. Hortelano is a notable inventor based in Moon Township, PA (US). He has made significant contributions to the field of polymer chemistry, particularly in the development of polyether-polysiloxane block copolymers. His innovative work has led to the granting of a patent that showcases his expertise and creativity in this specialized area.
Latest Patents
Hortelano holds a patent for a method of making a polyether-polydialkylsiloxane block copolymer. This method involves providing a mixture that includes at least one alkylene oxide and at least one silanol-terminated polydialkylsiloxane. The polymerization of this mixture occurs in the presence of a double metal cyanide complex catalyst, and optionally, an aprotic solvent and/or an antioxidant. The resulting polyether-polydialkylsiloxane block copolymer has a molecular weight ranging from 150 to 50,000 g/mole and a polydispersity index of 1.0 to 1.5.
Career Highlights
Edwin R. Hortelano is currently associated with Bayer MaterialScience, LLC, where he continues to apply his knowledge and skills in polymer science. His work has not only advanced the understanding of block copolymers but has also contributed to the development of new materials with diverse applications.
Collaborations
Hortelano has collaborated with esteemed colleagues such as Karl W. Haider and James Y. J. Chung. These partnerships have fostered a collaborative environment that enhances innovation and drives research forward.
Conclusion
Edwin R. Hortelano's contributions to the field of polymer chemistry, particularly through his patent on polyether-polysiloxane block copolymers, highlight his role as a significant inventor. His work at Bayer MaterialScience, LLC, along with his collaborations, underscores the importance of teamwork in advancing technological innovations.