MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202421070893 A) filed by Hitesh Suresh Pawar on September 19, 2024, for "a Simple, Green And Efficient Method For Production Of Industrially Important Esters".
Inventors include Hitesh Suresh Pawar; Deepali Achyut Khandagale; Yogesh Janardan Badgujar; Nandini Ghanashyam Ajgaonkar; and Pristine Denis Lasrado.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: ABSTRACT "A SIMPLE, GREEN AND EFFICIENT METHOD FOR PRODUCTION OF INDUSTRIALLY IMPORTANT ESTERS" The advancement of green and eco-friendly catalytic processes is a key to the 5 establishment of sustainable chemical manufacturing. The present invention discloses herein a simple, green, and efficient process for the production of industrially important esters using heterogeneous solid acid catalyst DICAT. The use of recyclable and robust catalyst DICAT provides a high-throughput process with more than 90% yield of ester under non-stringent operating conditions. Ease of handling and multiple-time 10 recyclability of DICAT provide a strong platform to establish an industrially scalable green process. A wide range of aliphatic and/or aromatic carboxylic acids with aliphatic and/or aromatic alcohols were esterified using DICAT, which promotes a wider scope of integration of DICAT as a green and efficient catalyst.
Disclaimer: Curated by HT Syndication.
