Horst Conrad

Title: Horst Conrad - Innovator in Polyurethane Production

Introduction

Horst Conrad is a renowned inventor based in Dormagen, Germany, recognized for his contributions to the field of polyurethane chemistry. With two significant patents to his name, he has made notable advancements in the production processes of high molecular weight polyurethane and synthetic polyurethane plastics.

Latest Patents

Conrad's most recent patents focus on innovative processes for producing polyurethane materials.

The first patent, titled "Process for the production of soluble high molecular weight", describes an enhanced method for generating high molecular weight polyurethanes that are free from isocyanate groups. This process allows for the production of soluble polyurethanes in organic solvents with minimized reaction times. By mixing polyol and isocyanate with a solvent, the temperature rises due to the heat of reaction. The mixture is carefully cooled with additional solvent to maintain consistent viscosity until the optimal reaction temperature for forming polyurethane is reached, ultimately leading to the recovery of the polymer from the mixture.

The second patent, "Process for the production of synthetic plastics comprising urethane", presents a method for creating synthetic polyurethane plastics, particularly foam plastics containing biuret groups. This process involves the reaction of polyisocyanates with polyhydroxyl and/or polycarboxyl compounds, along with other additives. A distinctive aspect of this method is the use of monomeric polyisocyanates that contain biuret groups, which contributes to the development of advanced polymer materials.

Career Highlights

Horst Conrad's work at Bayer Aktiengesellschaft has positioned him as a pivotal figure in the chemical industry. His innovative approaches have not only led to improved production techniques but also fostered the advancement of polyurethane applications across various sectors.

Collaborations

Throughout his career, Conrad has collaborated with esteemed colleagues, including Kuno Wagner and Werner Dietrich. These partnerships have provided a platform for sharing knowledge and expertise, further enriching the field of polyurethane chemistry.

Conclusion

Horst Conrad's contributions to the production of polyurethane materials, through his patents and collaborations, demonstrate his commitment to innovation in the chemical industry. His work continues to impact the development of new materials and processes, solidifying his legacy as a notable inventor in this specialized field.