Company Filing History:
Years Active: 1987-1998
Title: Innovations of Hideyuki Tsurumi
Introduction
Hideyuki Tsurumi is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of fiber technology, particularly in the development of specialized acrylic fibers. With a total of two patents to his name, Tsurumi's work focuses on enhancing the properties and applications of fibers.
Latest Patents
Tsurumi's latest patents include the "Basic gas absorptive fiber and production thereof." This invention discloses a fiber capable of basic gas absorption and easy regeneration. The fiber is characterized by a specific amount of nitrogen, which is increased through crosslinking with hydrazine. It also features a specific amount of carboxyl and amido groups resulting from the modification of nitrile groups, along with a specific tensile strength value. The fiber is prepared from acrylic fiber by crosslinking with hydrazine, followed by hydrolysis and conversion of hydroxyl groups into carboxylic acid. This innovative fiber has good processability and can be used repeatedly.
Another significant patent is the "Softening agent and method of producing acrylic fiber having animal touch." This invention provides a method for producing a softening agent that includes a silicone resin with particular functional groups, a specific emulsifier, and a particular antistatic agent. These components are dispersed stably in an aqueous medium in a specific ratio, resulting in a durable slippery touch, softness, and processability for treated fibers. The invention also outlines an industrially advantageous method for producing acrylic fibers that possess an animal hair-like touch and processability through a one-step treatment.
Career Highlights
Hideyuki Tsurumi is associated with Japan Exlan Company Limited, where he continues to innovate in the field of fiber technology. His work has contributed to advancements in the production and application of acrylic fibers, making them more versatile and efficient.
Collaborations
Tsurumi has collaborated with notable colleagues, including Katsuaki Nomura and Koji Tanaka. Their combined expertise has furthered the development of innovative fiber technologies.
Conclusion
Hideyuki Tsurumi's contributions to fiber technology through his patents demonstrate his commitment to innovation and improvement in the industry. His work continues to influence the development of advanced materials that enhance the functionality and usability of fibers.