Wallace H Pippin

Title: Wallace H. Pippin: Innovator in Aqueous Coating Compositions

Introduction

Wallace H. Pippin is a notable inventor based in Branchburg, NJ (US). He has made significant contributions to the field of polymer chemistry, particularly in the development of aqueous coating compositions. His innovative work has led to advancements in the compatibility of starch binders with polyvinyl acetate latices.

Latest Patents

Pippin holds a patent for "Starch compatible polyvinyl acetate latices." This invention involves aqueous coating compositions that comprise latices containing a copolymer of vinyl acetate and maleic anhydride. The copolymer is formulated to enhance starch binder compatibility, which is crucial for various applications. The patent details the polymerization process in an aqueous medium using a free radical initiator and a surfactant, resulting in latex compositions with high solids content and small copolymer particle sizes.

Career Highlights

Wallace H. Pippin is associated with Air Products and Chemicals, Inc., where he has applied his expertise in polymer chemistry. His work has contributed to the development of innovative products that meet industry standards and improve performance in various applications.

Collaborations

Pippin has collaborated with Wiley E. Daniels, further enhancing the research and development efforts in their field. Their partnership has fostered innovation and led to the successful implementation of new technologies.

Conclusion

Wallace H. Pippin's contributions to the field of polymer chemistry, particularly through his patent on starch compatible polyvinyl acetate latices, highlight his role as an innovator. His work continues to influence the industry and improve the functionality of coating compositions.