Kishan Chand Khemani

Title: Innovations of Kishan Chand Khemani

Introduction

Kishan Chand Khemani is a notable inventor based in Johnson City, TN (US). He holds a total of 12 patents, showcasing his significant contributions to the field of materials science and polymer technology. His work primarily focuses on developing innovative polyester materials and biodegradable polymers.

Latest Patents

Khemani's latest patents include advancements in polyesters that have a controlled melting point. This invention relates to fibers, particularly binder fibers, made from polyesters that are products of a reaction between a glycol component and a dicarboxylic acid component. The glycol component contains at least 50 mole % of a four-carbon diol, such as 1,4-butanediol, or a six-carbon diol, such as 1,6-hexanediol. The resulting polyesters are typically semicrystalline and/or crystalline, with a specific melting point ranging from about 140 to about 185 °C. These polyesters can be formed into various products, especially binder fibers for nonwoven fabrics, textile and industrial yarns, composites, and other molded articles.

Another significant patent involves biodegradable polymer films and sheets suitable for use as laminate coatings and packaging materials. These biodegradable polymer blends are manufactured from at least one "hard" biopolymer and at least one "soft" biopolymer. The blends possess synergistic properties that enhance their performance compared to either type of polymer alone. The films and sheets made from these blends can be textured to improve their bulk hand feel and are designed to have good "dead-fold" properties.

Career Highlights

Khemani has worked with prominent companies in the industry, including Eastman Chemical Company and Bio-tec Biologische Naturverpackungen GmbH & Co. KG. His experience in these organizations has contributed to his expertise in polymer technology and innovation.

Collaborations

Throughout his career, Khemani has collaborated with notable colleagues such as Richard L. McConnell and James W. Mercer, Jr. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Kishan Chand Khemani's contributions to the field of polymer science through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of advanced materials and sustainable solutions in the industry.