Donna Rucker

Title: Donna Rucker: Innovator in Rheology Modifier Technology

Introduction

Donna Rucker is a prominent inventor based in Savannah, GA (US). She has made significant contributions to the field of rheology modifiers, which are essential in various industrial applications. Her innovative work has led to the development of a unique associative rheology modifier composition.

Latest Patents

Donna Rucker holds a patent for an "Associative rheology modifier composition and methods for making thereof." This invention involves the coupling of a rheology modifier precursor with a coupling agent. The precursor is created by reacting a rosin acid with a polyether at a mole ratio of greater than 2:1, under specific temperature conditions and in the presence of an acid catalyst. The resulting associative rheology modifier exhibits a high shear thinning effect at low shear rates, making it valuable for various applications.

Career Highlights

Rucker is currently associated with Kraton Corporation, where she continues to advance her research and development efforts. Her work has not only contributed to her company's success but has also positioned her as a leader in her field.

Collaborations

Throughout her career, Donna has collaborated with notable colleagues, including Jason Tian and Ruidong Ding. These partnerships have fostered innovation and have been instrumental in the development of her patented technologies.

Conclusion

Donna Rucker's contributions to the field of rheology modifiers exemplify her innovative spirit and dedication to advancing technology. Her patent and ongoing work at Kraton Corporation highlight her role as a key player in the industry.