1. Laboratory of Advanced Polymer and Rubber Materials (APRM), Department of Chemistry, Faculty of Science Ubon Ratchathani University Ubon Ratchathani Thailand
2. Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH‐CIC), Faculty of Science Ubon Ratchathani University Ubon Ratchathani Thailand
3. Department of Chemical Technology, Faculty of Science Chulalongkorn University Bangkok Thailand