Company Filing History:
Years Active: 2016-2020
Title: Michael D. Spiegel: Innovator in Water-Based Polymer Technologies
Introduction
Michael D. Spiegel is a notable inventor based in Elmwood Park, NJ (US). He has made significant contributions to the field of water-based cationic polymers, particularly in applications for inks, coatings, and films. With a total of 3 patents to his name, Spiegel's work has advanced the performance and sustainability of printing technologies.
Latest Patents
Spiegel's latest patents include innovative methods for creating water-based cationic polymers. One of his key inventions is a process for producing a durable, external surfactant-free, cationic, water-based jet ink polymer. This polymer, when formulated into an ink, coating, or film, exhibits excellent adhesion to metal or plastic substrates. The hybridized copolymer features a hydrophobic functional polymeric backbone, which includes a functional vinylchloride-containing polymer portion with an average molecular weight ranging from 15,000 to 200,000 g/mole. Additionally, it comprises copolymeric side chains that include polymerizable amine-containing unsaturated monomers.
Another significant patent focuses on cationic water-based polymers for ink, coating, and film applications. This invention provides a durable, surfactant-free polymer that serves as a performance replacement for solvent-soluble polymers currently in commercial use. The hybridized copolymer in this patent also includes a hydrophobic functional polymeric backbone and copolymeric side chains, enhancing performance criteria such as print-head open time, ink stability, and resistance to typical water-based cleaners.
Career Highlights
Michael D. Spiegel is currently employed at Penn Color, Inc., where he continues to develop innovative solutions in polymer technology. His expertise in creating high-performance materials has positioned him as a key player in the industry.
Collaborations
Spiegel collaborates with Charles B. Rybny, leveraging their combined expertise to push the boundaries of polymer applications in various industries.
Conclusion
Michael D. Spiegel's contributions to the field of water-based cationic polymers have significantly impacted the printing and coating industries. His innovative patents reflect a commitment to enhancing performance and sustainability in polymer technologies.