Company Filing History:
Years Active: 2000
Title: Dierk Rohrig: Innovator in Dye Technology
Introduction
Dierk Rohrig is a notable inventor based in Jakarta, Indonesia. He has made significant contributions to the field of dye technology, particularly through his innovative patent related to dye mixtures. His work has implications for various fiber materials, enhancing the quality and vibrancy of dyeing processes.
Latest Patents
Dierk Rohrig holds a patent for a dye mixture, process for its preparation, and use thereof. This patent describes dye mixtures that comprise dyes containing a coupling component, specifically a 1-(chlorotriazinyl)amino-3,6-disulfo-8-naphthol radical. The invention includes dyes that are attached to a chlorotriazine radical and possess a diazo component, which is crucial for achieving strong and fast dyeings. The dye mixtures are particularly useful for dyeing hydroxy and carboxamido-containing fiber materials, such as cotton, viscose, wool, and synthetic polyamide fibers, resulting in vibrant red hues.
Career Highlights
Dierk Rohrig is associated with DyStar Textilfarben GmbH & Co. Deutschland KG, a company renowned for its expertise in textile dyes and chemicals. His work at DyStar has allowed him to focus on developing innovative dye solutions that meet the needs of the textile industry.
Collaborations
Throughout his career, Dierk has collaborated with esteemed colleagues, including Bengt-Thomas Grobel and Christian Schumacher. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in dye technology.
Conclusion
Dierk Rohrig's contributions to dye technology through his innovative patent have significantly impacted the textile industry. His work continues to inspire advancements in dyeing processes, ensuring vibrant and durable results for various fiber materials.