Harry Schaetzer

Title: The Innovative Contributions of Harry Schaetzer

Introduction

Harry Schaetzer is a notable inventor based in Wehr, Germany. He has made significant contributions to the field of dyeing synthetic materials, holding a total of 6 patents. His work focuses on improving dyeing processes for polyamide materials, showcasing his expertise and innovative spirit.

Latest Patents

Schaetzer's latest patents include a process for dyeing fiber material made of synthetic polyamides. This invention relates to a method that utilizes an aqueous liquor containing at least one anionic dye, achieving a degree of exhaustion of at least 95% under defined dyeing conditions. The process also involves a mixture of dyeing assistants, including an anionic compound, a quaternary compound, and a non-ionic compound, with specific pH and temperature requirements for optimal results. Another significant patent is for a trichromatic dyeing or printing process for polyamide materials. This technique employs a combination of red, yellow, and blue dyes, allowing for versatile applications in dyeing and printing.

Career Highlights

Throughout his career, Harry Schaetzer has worked with prominent companies, including Ciba-Geigy Corporation. His experience in the industry has allowed him to develop innovative solutions that enhance the dyeing process for synthetic materials.

Collaborations

Schaetzer has collaborated with notable individuals in his field, including Helmut Raisin and Dieter Mausezahl. These partnerships have contributed to the advancement of dyeing technologies and processes.

Conclusion

Harry Schaetzer's contributions to the field of dyeing synthetic materials are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology in this area. His work continues to influence the industry and improve dyeing processes for polyamide materials.