This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Covestro Deutschland Ag. Active years: 2020.
Company Filing History:
Years Active: 2020
Title: Rafael Langer: Innovator in Low-Solvent Coating Systems
Introduction
Rafael Langer is a notable inventor based in Odenthal, Germany. He has made significant contributions to the field of coating technologies, particularly in the development of low-solvent coating systems for textiles. His innovative approach has led to advancements that benefit both manufacturers and consumers.
Latest Patents
Rafael Langer holds a patent for a low-solvent coating composition designed for the elastic coating of textile materials. This composition includes a blocked, isocyanate-terminated prepolymer, which is prepared from a polyol component and an isocyanate component. The terminal isocyanate groups are blocked with dialkyl malonate and/or 3,5-dimethylpyrazole. The isocyanate component contains at least 70 wt % of an aliphatic polyisocyanate and up to 30 wt % of an aromatic polyisocyanate. Additionally, the composition includes a polyamine and a limited amount of organic solvent. This innovative formulation allows for the production of elastic coatings or films, enhancing the versatility of textile applications.
Career Highlights
Rafael Langer is associated with Covestro Deutschland AG, a leading company in polymer materials. His work at Covestro has focused on developing sustainable and efficient coating solutions that meet the demands of modern textile applications. His patent reflects his commitment to innovation and environmental responsibility in the coatings industry.
Collaborations
Rafael has collaborated with esteemed colleagues such as Rolf Irnich and Jürgen Köcher. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the quality of their innovations.
Conclusion
Rafael Langer's contributions to low-solvent coating systems exemplify the importance of innovation in the textile industry. His patent not only showcases his technical expertise but also highlights the potential for sustainable practices in manufacturing. Through his work, Langer continues to influence the future of coating technologies.