Company Filing History:
Years Active: 2020
Title: Neil Caldwell: Innovator in Textured Acrylic Surfaces
Introduction
Neil Caldwell is a notable inventor based in Erlanger, Kansas, who has made significant contributions to the field of materials science. He is recognized for his innovative work in developing a unique composition and method for producing textured acrylic surfaces. His invention has practical applications in various industries, showcasing the versatility of acrylic materials.
Latest Patents
Neil Caldwell holds a patent for a composition and method for producing a textured acrylic surface. This patent describes a composition for making a cast, thermoformable sheet or slab, which includes a syrup comprising about 30-40% SSI—acrylic pre-polymerized syrup by weight at 20% solids, about 30-40% MMA—methyl methacrylate by weight, about 2-3% BA—Butyl acrylate by weight, and about 1-15% by weight acrylic chips. Additionally, the composition includes about 1-15% by weight rigid particles with a mean diameter of about 0.5-2000 μm. The rigid particles may comprise a polymeric material such as poly allyl diglycol carbonate particles. The method for producing a thermoformed article involves several steps, including mixing the syrup, swelling the acrylic chips, degassing the syrup, heating the syrup, casting it into a sheet, and thermoforming the cast sheet against a mold.
Career Highlights
Neil Caldwell is currently employed at Aristech Surfaces LLC, where he continues to innovate and develop new materials. His work has contributed to advancements in the production of textured surfaces, which are essential in various applications, including architecture and design.
Collaborations
Neil has collaborated with several talented individuals in his field, including Mark Gatman and Scott LaFollette. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Neil Caldwell's contributions to the field of acrylic materials through his patented invention demonstrate his commitment to innovation. His work at Aristech Surfaces LLC and collaborations with colleagues further highlight his role as a significant figure in materials science.