Ingrid K Migliorini

Title: The Innovative Contributions of Ingrid K Migliorini

Introduction

Ingrid K Migliorini is a notable inventor based in Linden, NJ (US). She has made significant contributions to the field of materials science, particularly in the processing of kaolinitic clays. Her work focuses on enhancing the quality of clay fillers used in papermaking, which is crucial for improving the brightness and efficiency of paper products.

Latest Patents

Ingrid holds a patent titled "Processing of kaolinitic clays at high solids under acidic conditions." This innovative process involves beneficiating crude kaolinitic clay minerals to produce a clay filler that enhances the brightness, color characteristics, and light scattering efficiency of paper. The method includes blunging the crude kaolin clay with a specific blend of dispersing agents to create a high solids fluid aqueous clay suspension with an acidic pH. The suspension is then fractionated to minimize the presence of larger particles, followed by treatment with an alkaline leaching solution to convert ferric ions to ferrous ions. The resulting clay suspension boasts a solids content of at least 65% by weight and a brightness of at least 84, making it suitable for use in papermaking without further dewatering.

Career Highlights

Ingrid K Migliorini is associated with Georgia Kaolin Company, Inc., where she applies her expertise in clay processing. Her innovative approaches have contributed to advancements in the quality of clay fillers, which are essential for the paper industry.

Collaborations

Ingrid collaborates with Mitchell H Koppelman, further enhancing her research and development efforts in the field of kaolinitic clay processing.

Conclusion

Ingrid K Migliorini's contributions to the processing of kaolinitic clays have made a significant impact on the papermaking industry. Her innovative patent demonstrates her commitment to improving material quality and efficiency.