Torao Higuchi

Title: Torao Higuchi: Innovator in Surface Active Agents

Introduction

Torao Higuchi is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of surface active agents, holding a total of 5 patents. His work focuses on developing innovative solutions that enhance the performance of coating compositions.

Latest Patents

One of Torao Higuchi's latest patents is centered around a surface active agent containing fluorine. This invention provides a copolymer composed of several ethylenic unsaturated monomers that include a fluorinated alkyl group, a silicone chain, and a polyoxyalkylene group. The surface loss energy of this copolymer is less than 110×10 mJ in an organic solvent. The copolymer is soluble in water and various organic solvents, demonstrating excellent compatibility with other ingredients used in coating compositions. This surface active agent effectively reduces the dynamic surface tension of the coating composition, resulting in superior foam-preventing properties. Coating compositions that incorporate this agent yield coated films with uniform and smooth surfaces, free from irregularities and striations, even during high-speed and high-shear coating operations.

Career Highlights

Torao Higuchi is currently employed at Dainippon Ink and Chemicals, Incorporated, where he continues to innovate in the field of surface active agents. His expertise and dedication have positioned him as a key figure in the development of advanced coating technologies.

Collaborations

Throughout his career, Torao has collaborated with esteemed colleagues, including Yutaka Hashimoto and Kazunori Tanaka. These partnerships have further enriched his research and development efforts.

Conclusion

Torao Higuchi's contributions to the field of surface active agents exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of material science and its applications in coating technologies.