Location History:
- Vocklbruck, AT (1997)
- Vocklabruck, AT (1996 - 2000)
Company Filing History:
Years Active: 1996-2000
Title: Hartmut Ruf: Innovator in Cellulose Technology
Introduction
Hartmut Ruf is a notable inventor based in Vocklabruck, Austria. He has made significant contributions to the field of cellulose technology, holding a total of 9 patents. His work focuses on innovative processes that enhance the properties and applications of cellulose materials.
Latest Patents
Among his latest patents, one notable invention is the process of making cellulose moldings and fibers. This process involves regenerating cellulose by incorporating phosphorus compounds. The method allows for the spinning of cellulose solutions with high fiber density, preventing the spun fibers from sticking together after emerging from the spinneret. The cooling of the hot molded solution occurs immediately after the molding process, which is crucial for maintaining the quality of the fibers. This innovative approach also enables the use of a long air gap between the spinneret and the precipitation bath, allowing for the adjustment of textile properties during the spinning process.
Career Highlights
Throughout his career, Hartmut Ruf has worked with prominent companies in the textile industry, including Lenzing Aktiengesellschaft. His expertise in cellulose technology has positioned him as a key figure in advancing the development of sustainable materials.
Collaborations
Hartmut has collaborated with several professionals in his field, including Raimund Jurkovic and Stefan Zikeli. Their combined efforts have contributed to the advancement of cellulose processing techniques.
Conclusion
Hartmut Ruf's innovative work in cellulose technology has led to significant advancements in the field. His patents reflect a commitment to improving the properties and applications of cellulose materials, making him a valuable contributor to the industry.