Studies on Polyethylene Terephthalate. (Part I). Carboxyl End-Groups in Polyethyleneterephthalate
ポリエチレンテレフタレート中のカルボキシル末端基

Akira Mifune, Susumu Ishida
1962 The Journal of the Society of Chemical Industry Japan  
doi:10.1246/nikkashi1898.65.3_405 fatcat:wv4rrxr65rc6xjkmqplpjn2q2m