Naohito Higuchi

Title: Naohito Higuchi: Innovator in Polyurethane Technology

Introduction

Naohito Higuchi is a prominent inventor based in Himeji, Japan. He is known for his significant contributions to the field of polyurethane technology. His innovative work has led to the development of a unique polyurethane aqueous dispersion that has practical applications in various industries.

Latest Patents

Higuchi holds a patent for a "Polyurethane aqueous dispersion, formed film obtained from same, and glove." This invention provides a polyurethane aqueous dispersion characterized by its processing suitability when a formed film is produced by the salt coagulation method. The formed film obtained from this dispersion exhibits remarkable resistance against ethanol water, making it highly useful in practical applications.

Career Highlights

Higuchi's career is marked by his dedication to advancing polyurethane technology. He has successfully developed a method for neutralizing an isocyanate group-terminated prepolymer, which is derived from a combination of diphenylmethane diisocyanate and alicyclic diisocyanate. His work involves the use of a random copolymer of ethylene oxide and tetrahydrofuran, along with a polyol and a polyhydric alcohol-based chain extender. This innovative approach has positioned him as a key figure in the field.

Collaborations

Higuchi has collaborated with notable colleagues, including Michiro Goto and Kenji Shimizu. Their combined expertise has contributed to the successful development of advanced polyurethane solutions.

Conclusion

Naohito Higuchi's contributions to polyurethane technology have made a significant impact in the industry. His innovative patent and collaborative efforts highlight his role as a leading inventor in this field.