Tag Archives: surface chemistry
Nestled in the tall pines of the Jemez Mountains lies the Los Alamos National Laboratory. This center of scientific excellence, brings together some of the top minds in the world to maintain the country’s nuclear arsenal.
This maintenance requires precise attention to detail and includes upkeep and repairs.
Dr. Dillingham presented to the lab last week on how those repairs can be improved and ways to establish the strongest possible bond.
His presentation, “Understanding and Controlling the Bond Surface in Manufacturing for Reliable Adhesive Bonding” delved into surface characteristics, the importance of controlling the bond surface, and characteristics of the surface that can be manipulated to form stronger bonds. …Read More
Visit booth 220 or attend the presentation of Chief Scientist, Dr. Giles Dillingham.
What is known as The Plastics Technology Conference, ANTEC (Annual Technical Conference) 2017 brings together diverse members of the plastics industry from around the world. Taking place in Anaheim, California May 8-10, ANTEC 2017 showcases the latest technologies and advancements in the plastics industry.
Dr. Dillingham’s presentation, “Rapid Evaluation of Surface Properties of Medical Tubing for Process Development and Quality Assurance” explores methods of quality assurance testing on sensitive medical tubing. Significant properties of medical tubing–adhesion, wettability, antithrombogenicity, biocompatibility—allow for the ability to deliver fluids, gases, drain, and enter the body effectively. Yet, these properties depend on the top 2-3 molecular layers of the tube’s surface. This is why precise control of the surface is crucial for the success of medical tubing. But, this can be challenging. Laboratory techniques such a FTIR and XPS can reveal surface composition, however, these methods are not practical on the manufacturing floor.