Company Filing History:
Years Active: 1980-1981
Title: Kenji Nakazawa: Innovator in Environmentally Friendly Polymer Solutions
Introduction
Kenji Nakazawa is a notable inventor based in Urawa, Japan. He has made significant contributions to the field of polymer chemistry, particularly in developing environmentally acceptable stabilizers for vinyl chloride polymers. With a total of 3 patents, Nakazawa's work focuses on enhancing the performance and safety of materials used in various applications.
Latest Patents
One of Nakazawa's latest patents is a halogen-containing resin composition. This invention provides an environmentally acceptable stabilizer composition that enhances the resistance to deterioration upon heating at 175°C of a vinyl chloride polymer. The composition is designed to exclude harmful substances such as lead, cadmium, mercury, thallium, and arsenic. It includes a zinc, alkali metal, or alkaline earth metal organic phosphate ester salt and a beta-diketone compound, ensuring both safety and effectiveness.
Another significant patent is an anti-yellowing composition. This additive is formulated for stabilized vinyl chloride polymer compositions that also exclude harmful elements. It comprises a basic inorganic compound and a 1,3-diketone compound, which work together to prevent yellowing and maintain the aesthetic quality of the polymers.
Career Highlights
Kenji Nakazawa is currently employed at Argus Chemical Corporation, where he continues to innovate in the field of polymer chemistry. His work is instrumental in developing safer and more sustainable materials for various industrial applications.
Collaborations
Throughout his career, Nakazawa has collaborated with esteemed colleagues, including Motonobu Minagawa and Tetsuo Sekiguchi. These partnerships have fostered a creative environment that encourages the development of groundbreaking solutions in polymer technology.
Conclusion
Kenji Nakazawa's contributions to environmentally friendly polymer solutions highlight his commitment to innovation and sustainability. His patents reflect a deep understanding of chemistry and a dedication to improving material safety. Nakazawa's work continues to influence the industry positively.
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