David Anderson

Title: Innovations by David Anderson

Introduction

David Anderson is an accomplished inventor based in Chattanooga, TN (US). He has made significant contributions to the field of surfactants, holding a total of 4 patents. His work focuses on developing innovative materials that enhance personal care applications.

Latest Patents

One of his latest patents is for antimicrobial quaternary surfactants based upon alkyl polyglycoside. This invention relates to a series of polyglycoside derivatives that contain water-soluble cationic groups. These groups are introduced into the molecule by reacting with the hydroxyl groups present in the starting polyglycoside molecule, along with an epoxy cationic material. The resulting materials are multifunctional, providing wetting, conditioning, and antimicrobial properties, making them ideal for personal care applications.

Another notable patent is for non-ionic surfactants based upon alkyl polyglucoside. This invention also involves a series of polyglycoside derivatives that contain water-soluble groups. These groups are introduced into the molecule by reacting with the hydroxyl groups present in the starting polyglycoside molecule. The preferred products have more than one water-soluble group per molecule and are made with mild reagents to avoid discoloration and malodor. The most preferred products have between 2 and 3 functional groups per molecule, resulting in alkoxylated alkyl polyglucoside compounds.

Career Highlights

David Anderson is currently associated with Colonial Chemical Inc., where he continues to innovate in the field of surfactants. His work has significantly impacted the personal care industry, providing safer and more effective products for consumers.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Anthony J O'Lenick, Jr. and Dean A Smith. These collaborations have further enhanced his research and development efforts.

Conclusion

David Anderson's contributions to the field of surfactants demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of chemistry and a dedication to improving personal care products.