[1] Kyungpook Natl Univ, Dept Dyeing & Finishing, Taegu 702701, South Korea
[2] Kyungpook Natl Univ, Dept Sensor Engn, Taegu 702701, South Korea
[3] Pusan Natl Univ, Sch Educ, Dept Chem, Pusan 609735, South Korea
[4] Kyungil Univ, Polymer Chem Lab, Hayang 712701, Kyungsangbuk, South Korea
[5] Kyungpook Natl Univ, Dept Chem Engn, Taegu 702701, South Korea