Jian Zhong Yang

Title: Jian Zhong Yang: Innovator in Hairspray Compositions

Introduction

Jian Zhong Yang is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of cosmetic formulations, particularly in the development of hairspray compositions. His innovative approach has led to advancements that enhance hair styling performance.

Latest Patents

Yang holds a patent for "Hairspray compositions containing silicon block copolymers." This invention relates to hairspray formulations that consist of approximately 50% to 99.9% by weight of an alcohol solvent and 0.1% to 30% by weight of a silicone-containing adhesive block copolymer. The copolymer is created through free radical polymerization using ethylenically unsaturated monomers and silicone macroinitiators. The resulting hairspray compositions exhibit impressive properties, including a cohesive strength greater than 0.5 kgf/mm² and an impact strength exceeding 7000 ergs. These formulations provide improved maintenance and hold when applied to dry hair, minimizing drooping during and after application.

Career Highlights

Jian Zhong Yang is associated with Procter & Gamble, a leading company in consumer goods. His work has contributed to the company's reputation for innovation in personal care products. Yang's expertise in polymer chemistry has been instrumental in developing effective and high-performance hairspray formulations.

Collaborations

Yang has collaborated with notable colleagues, including Raymond Edward Bolich, Jr. and Kathleen Bridget Jividen. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise in the field of cosmetic science.

Conclusion

Jian Zhong Yang's contributions to hairspray compositions highlight his innovative spirit and dedication to enhancing hair styling products. His patent reflects a significant advancement in cosmetic formulations, showcasing the potential for improved performance in everyday hair care.