Location History:
- Bar-Le-Duc, FR (1987)
- Bron, FR (1976 - 1988)
Company Filing History:
Years Active: 1976-1988
Title: **Innovations by Pierre Chion: A Pioneer in Fiber Technology**
Introduction
Pierre Chion, an inventive mind residing in Bron, France, has made significant contributions to the field of fiber technology. With a remarkable portfolio of 11 patents, he focuses on the development of advanced filaments and their applications. His latest inventions highlight the intersection of materials science and practicality, showcasing his unique approach to innovation.
Latest Patents
Among Pierre Chion's notable patents are his advancements involving yarns and fibers with enhanced properties derived from a mixture of polyvinyl compounds. One key invention relates to filaments made from a blend of atactic polyvinyl chloride and postchlorinated polyvinyl chloride. These filaments exhibit impressive features, including a residual shrinkage in boiling water of less than 2% and a modulus of elasticity exceeding 3 kN/mm². The production process involves spinning, stretching, and a unique continuous stabilization technique under steam pressure at specific temperatures.
Another significant patent addresses a process for the disperse dyeing of dry-spun atactic polyvinyl chloride-based filaments. This method allows for the continuous dyeing of filaments during production, resulting in vivid colors with high fastness. The quick dyeing process involves phases like drawing and stabilization under pressure, ensuring the end product meets high-performance standards.
Career Highlights
Chion has a robust professional background, having worked for esteemed companies such as Rhône-Poulenc Textile and Rhovyl. His tenure at these organizations enabled him to hone his expertise in fiber technology and materials innovation. Chion's patents reflect an ongoing commitment to advancing the field and providing practical solutions for various textile applications.
Collaborations
Throughout his career, Pierre Chion has collaborated with notable colleagues, including Jacques Menault and Robert Cuidard. These partnerships have played a pivotal role in the development of new ideas and improvements in fiber technology, showcasing the importance of teamwork in the innovator's journey.
Conclusion
Pierre Chion exemplifies the spirit of innovation within the textile industry. His patents not only contribute to the scientific community but also enhance practical applications in everyday products. As an inventor, Chion continues to push the boundaries of material applications, ensuring that his work remains relevant and impactful in the evolving landscape of fiber technology.