Company Filing History:
Years Active: 1989-1993
Title: C Arlyn Rice: Innovator in Kaolin Pigment Technology
Introduction
C Arlyn Rice is a notable inventor based in Sandersville, Georgia, recognized for her contributions to the field of kaolin pigment technology. With a total of four patents to her name, she has made significant advancements in the methods of forming aggregated kaolin pigments. Her work has implications for various industries, including ceramics, paper, and paint.
Latest Patents
C Arlyn Rice's latest patents include innovative methods for forming aggregated kaolin pigments. One of her patents describes a method that involves preparing an aqueous 6-30% solids slurry of fine particle size feed kaolin. This method intermixes the slurry with 10 to 20% of alum by weight of the dry kaolin and adds 15 to 30% of sodium silicate by weight of the dry kaolin. The process concludes with filtering and drying the slurry to recover aggregates of adherent platelets. Another patent outlines a hydrothermally aggregated kaolin clay pigment method, which includes preparing an aqueous slurry of particulate kaolin clay, sodium silicate, and finely divided calcium carbonate. This method hydrothermally treats the slurry in a closed system to form aggregates of adherent kaolin platelets.
Career Highlights
C Arlyn Rice has built a successful career at Ecc America Inc., where she has been instrumental in developing innovative kaolin pigment technologies. Her expertise in the field has led to the successful patenting of her methods, showcasing her commitment to advancing the industry.
Collaborations
C Arlyn Rice collaborates with her coworker, Paul I Prescott, to further enhance their research and development efforts in kaolin pigment technology.
Conclusion
C Arlyn Rice's contributions to kaolin pigment technology through her innovative patents highlight her role as a leading inventor in this field. Her work continues to influence various industries, demonstrating the importance of innovation in material science.