METHOD AND COMPOSITION FOR IMPROVING GAS BARRIER PROPERTIES OF POLYMERIC CONTAINERS AND FILMS
摘要
A polymer composition and method for reducing the permeability of gases through molded polymeric containers and films by incorporating into the polymer from which the container or film is formed an effective amount of a barrier-enhancing additive, such as monoesters of hydroxybenzoic acid and hydroxynaphthoic acid.
申请公布号
WO0112521(A1)
申请公布日期
2001.02.22
申请号
WO2000US21777
申请日期
2000.08.10
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
PLOTZKER, IRENE, GREENWALD;D'ARCANGELIS, SAMUEL, TACITUS;FORD, THOMAS, MICHAEL;SHARP, KENNETH, GEORGE
