This inventor holds 2 USPTO granted patents. Top assignee: Hoechst Aktiengesellschaft. Active years: 1980-1981.
Location History:
- Auringen, DE (1980)
- Wiesbaden, DE (1981)
Company Filing History:
Years Active: 1980-1981
Title: Hermann Hotze: Innovator in Polymer Chemistry
Introduction
Hermann Hotze is a notable inventor based in Auringen, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the development of copolymers and binder compositions. With a total of 2 patents, Hotze's work has had a lasting impact on various applications in coatings and adhesives.
Latest Patents
Hermann Hotze's latest patents include a process for the preparation of copolymers. This innovative process involves a two-step reaction where an olefinically unsaturated dicarboxylic acid is first reacted with a polyhydric alcohol to yield a hemi-ester with free hydroxyl groups. In the second step, this hemi-ester is reacted with a monoepoxy compound to produce an olefinically unsaturated diester containing hydroxyl groups. The diester is then copolymerized with at least one unsaturated monomer that lacks free carboxyl groups. The resulting hardenable reaction product can be isolated or hardened with a hardening agent, leading to the creation of coating and adhesive compositions that utilize the copolymer obtained. Another significant patent involves a powder binder composition that comprises a mixture of epoxy resin and polyester resin.
Career Highlights
Hermann Hotze has been associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work at Hoechst has allowed him to explore and innovate in the field of polymer chemistry, contributing to advancements that benefit various industrial applications.
Collaborations
Throughout his career, Hotze has collaborated with notable colleagues such as Hans-Dieter Mummenthey and Gerhard Johannes. These collaborations have fostered an environment of innovation and have led to the development of new technologies in polymer science.
Conclusion
Hermann Hotze's contributions to polymer chemistry through his patents and collaborations highlight his role as an influential inventor. His innovative processes and compositions continue to impact the industry, showcasing the importance of research and development in advancing technology.