Company Filing History:
Years Active: 1977
Title: Innovations of James J Garland
Introduction
James J Garland is a notable inventor based in Aliquippa, PA (US). He has made significant contributions to the field of polymer technology, holding a total of 3 patents. His work focuses on enhancing the properties of expandable styrene polymers, which are widely used in various applications.
Latest Patents
One of Garland's latest patents is for an innovative method of creating antilumping expanding styrene polymers. This invention involves surface-coating expandable styrene polymer particles with calcium polysilicate to prevent them from lumping together during expansion. The coating process can be achieved by adding 0.02-0.05 parts of calcium polysilicate to an aqueous suspension containing 100 parts of polymer particles after impregnating the mixture with a blowing agent, or by dry-blending the polymer particles with the polysilicate.
Another significant patent by Garland is for fast cooling styrene polymer foams. This invention produces expandable styrene polymer particles that exhibit fast cooling rates during molding. The process involves suspending styrene polymer particles in an aqueous medium and impregnating a blowing agent into the particles in the presence of 0.05 to 0.4 parts of silicone surfactant per 100 parts of polymer particles. The silicone surfactant used is selected from siloxane-oxyalkylene copolymers, which contain specific chemical structures that enhance the performance of the polymer foams.
Career Highlights
Garland is currently associated with Arco Polymers, Inc., where he continues to innovate in the field of polymer science. His work has contributed to advancements in the manufacturing and application of styrene polymers, making them more efficient and effective for various uses.
Collaborations
Throughout his career, Garland has collaborated with notable colleagues, including John J Quinlan and Jose E Granda. These partnerships have fostered a creative environment that encourages the development of new ideas and technologies in polymer research.
Conclusion
James J Garland's contributions to the field of polymer technology through his patents and collaborations highlight his innovative spirit and dedication to advancing materials science. His work continues to impact the industry positively, paving the way for future developments in expandable styrene polymers.