Location History:
- Lorsbach, Taunus, DE (1976)
- Hofheim am Taunus, DE (1979 - 1987)
Company Filing History:
Years Active: 1976-1987
Title: Sienling Ong: Innovator in Textile Chemistry
Introduction
Sienling Ong is a notable inventor based in Hofheim am Taunus, Germany. He has made significant contributions to the field of textile chemistry, particularly in the development of processes that enhance the quality and durability of textile dyes. With a total of 9 patents to his name, Ong's work has paved the way for advancements in dyeing techniques.
Latest Patents
One of Ong's latest patents focuses on a process for producing white and colored resists on polyamide fiber. This innovation addresses the challenges associated with conventional discharge printing on polyamide materials, which often suffer from low wet and light fastness properties. By utilizing sulfite compounds and reactive dyes of the vinylsulfonyl type, Ong's method overcomes previous limitations, allowing for satisfactory white resist effects and vibrant colored outcomes. Another significant patent involves the creation of stable thickener dispersions that combine synthetic and natural thickeners to improve the dyeing process of polyester fibers. This invention effectively counters the electrolyte sensitivity of synthetic thickeners, ensuring better appearance and quality in dyed goods.
Career Highlights
Ong is currently associated with Hoechst Aktiengesellschaft, a leading company in the chemical industry. His work at Hoechst has allowed him to explore innovative solutions in textile dyeing, contributing to the company's reputation for excellence in chemical manufacturing.
Collaborations
Throughout his career, Ong has collaborated with esteemed colleagues such as Ulrich Karsunky and Helmut Schmidt. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies in textile chemistry.
Conclusion
Sienling Ong's contributions to textile chemistry through his innovative patents have significantly impacted the industry. His work continues to inspire advancements in dyeing techniques, ensuring better quality and durability in textile products.