Company Filing History:
Years Active: 1983-1993
Title: Innovations of Claus Schuster
Introduction
Claus Schuster is a notable inventor based in Hofheim am Taunus, Germany. He has made significant contributions to the field of dyeing processes, particularly in the ecological aspects of dyeing cellulose fibers. With a total of four patents to his name, Schuster's work reflects a commitment to innovation and sustainability.
Latest Patents
One of Schuster's latest patents focuses on the pad-dyeing of cellulose fibers with sulfur black dyes. This innovative process allows for the ecological dyeing of cellulose fibers by avoiding sulfides as reducing agents. Instead, it utilizes a dithionite-based mixture combined with at least one reducing sugar, with glucose being the preferred choice. This method ensures a high color yield, a deep black shade, and good reproducibility.
Another significant patent involves the production of transfer printing papers using foamed aqueous ink. Traditional printing methods often face challenges related to the dimensional stability of the papers due to local swelling. Schuster's invention addresses this issue by employing foamed dyestuff liquors as print pastes, where the foam's consistency acts as a thickening agent. This innovation reduces the moisture content in the print pastes, enhancing the overall quality of the printing process.
Career Highlights
Claus Schuster is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work at Hoechst has allowed him to develop and refine his innovative ideas, contributing to advancements in dyeing technology.
Collaborations
Throughout his career, Schuster has collaborated with notable colleagues, including Manfred Schneider and Rudolf Schickfluss. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise.
Conclusion
Claus Schuster's contributions to the field of dyeing processes exemplify his dedication to innovation and sustainability. His patents reflect a forward-thinking approach that addresses both ecological concerns and practical challenges in the industry.