This inventor holds 6 USPTO granted patents. Top assignee: The Dow Chemical Company. Active years: 1981-1993.
Company Filing History:
Years Active: 1981-1993
Title: Gerald C Kolb: Innovator in Adhesive Technologies
Introduction
Gerald C Kolb is a notable inventor based in Bay City, MI (US). He has made significant contributions to the field of adhesive technologies, holding a total of 6 patents. His work primarily focuses on the development of advanced adhesive compositions that enhance performance and usability.
Latest Patents
One of Kolb's latest patents involves acrylic-modified epoxy resin adhesive compositions with improved properties. This thixotropic adhesive composition exhibits good sag resistance and is prepared using a mixture of a polymer-modified epoxy resin and a rheological control agent. The polymer-modified epoxy resin is a dispersion of acrylic elastomer in an epoxy resin, where the acrylic elastomer particles have added hydroxyl functionality that interacts favorably with rheological control agents, such as fumed silica. This innovation allows for improved rheological control in acrylic epoxy resin dispersions.
Another significant patent relates to a solvent process for converting aromatic propargyl ethers into chromenes. This process can be catalyzed with copper or zinc salts, with cuprous chloride being the preferred salt. The most effective solvent for this process is dichlorobenzene. The invention also encompasses chromene products formed using this process and their polymerization, resulting in products with substantially improved flexural modulus and flexural strength properties, while also being moisture insensitive.
Career Highlights
Gerald C Kolb is associated with The Dow Chemical Company, where he has been instrumental in advancing adhesive technologies. His innovative approaches have led to the development of products that meet the evolving needs of various industries.
Collaborations
Throughout his career, Kolb has collaborated with notable colleagues, including James W Lalk and Daniel M Scheck. These collaborations have further enriched his work and contributed to the success of his inventions.
Conclusion
Gerald C Kolb's contributions to adhesive technologies through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence the development of advanced adhesive solutions.