Company Filing History:
Years Active: 1978-1990
Title: Dalton C MacWilliams: Innovator in Polymer Chemistry
Introduction
Dalton C MacWilliams is a notable inventor based in Alamo, CA (US). He has made significant contributions to the field of polymer chemistry, holding a total of 6 patents. His work focuses on innovative methods for creating advanced materials with unique properties.
Latest Patents
One of his latest patents is a "Method for preparing hollow latexes." This invention outlines a process for creating hollow polymer latexes through a one-stage emulsion polymerization. The method involves introducing an effective amount of a first charge of an organic phase to an aqueous phase, where the organic phase contains monomers that are virtually insoluble in the aqueous phase. The polymerization process results in a low molecular weight polymer that phase separates, forming a hollow polymer latex particle when combined with a crosslinking monomer.
Another significant patent is the "Method for imparting flame resistance to wood surfaces." This method describes a technique for impregnating the pores of partially dried wood with phosphorus nitride, specifically P.sub.3 N.sub.5, to enhance flame resistance. The process utilizes pressure or a partial vacuum to allow the liquid slurry to penetrate the wood effectively, ensuring improved safety and durability.
Career Highlights
Dalton C MacWilliams is currently associated with The Dow Chemical Company, where he continues to innovate and develop new materials. His expertise in polymer chemistry has positioned him as a valuable asset in the field, contributing to advancements that have practical applications in various industries.
Collaborations
Throughout his career, Dalton has collaborated with notable colleagues, including H Nelson Beck and James R Wirt. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Dalton C MacWilliams is a distinguished inventor whose work in polymer chemistry has led to significant advancements in material science. His innovative patents reflect his commitment to enhancing the properties of materials for practical applications.