Janice M Sich

Title: Janice M Sich: Innovator in Polyurethane Technology

Introduction

Janice M Sich is a notable inventor based in Chicago, IL (US). She has made significant contributions to the field of polyurethane technology, particularly in the preparation of isocyanate-terminated polyurethanes. Her innovative approach has led to advancements in the stability and clarity of resin solutions.

Latest Patents

Janice holds a patent for the "Preparation of isocyanate-terminated polyurethanes containing amino." This process involves incorporating polyalkoxy amino silane adhesion promoters into isocyanate-functional polyurethane resins. The method allows for the reaction of a stoichiometric excess of organic polyisocyanate with a hydroxy-functional resin without producing cloudy or unstable resin solutions. The hydroxy-functional resin is prereacted with the alkoxy functionality of the amino silane, liberating alcohol, before adding the organic polyisocyanate to react with both hydroxy groups and amino hydrogen atoms.

Career Highlights

Janice is currently employed at Desoto, Inc., where she continues to develop innovative solutions in her field. Her work has been instrumental in enhancing the performance and application of polyurethane resins.

Collaborations

Janice has collaborated with notable colleagues, including Gerry K Noren and Erwin S Poklacki. These partnerships have contributed to her success and the advancement of her projects.

Conclusion

Janice M Sich is a pioneering inventor whose work in polyurethane technology has made a lasting impact. Her innovative patent and collaborations highlight her dedication to advancing the field.