Irene L Yano

Title: The Innovative Contributions of Irene L. Yano

Introduction

Irene L. Yano is a notable inventor based in McKees Rocks, Pennsylvania. She has made significant contributions to the field of polymer chemistry, particularly in the development of polyether-polysiloxane polyols. Her work has implications for various industrial applications, showcasing her expertise and innovative spirit.

Latest Patents

Irene L. Yano 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

Throughout her career, Irene has worked with prominent companies such as Bayer MaterialScience LLC and Covestro LLC. Her experience in these organizations has allowed her to refine her skills and contribute to significant advancements in polymer technology.

Collaborations

Irene has collaborated with esteemed colleagues, including Karl W. Haider and James Y. J. Chung. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Irene L. Yano's contributions to polymer chemistry and her innovative patent demonstrate her valuable role in the field. Her work continues to influence the industry and inspire future inventors.