TUBULAR FILMS FORMED FROM CELLULOSE/PROTEIN BLENDS
摘要
The invention relates to a method of manufacturing tubular films from a solution of a mixture if cellulose and proteins by extrusion blowing the solution over an air gap into a precipitation bath, and to the films produced with this method and their application.
申请公布号
EP1409224(A1)
申请公布日期
2004.04.21
申请号
EP20000981375
申请日期
2000.12.14
申请人
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DERANGEWANDTEN FORSCHUNG E.V.
发明人
WEIGEL, PETER;FINK, HANS-PETER;DOSS, MICHAEL;BECKERS, STEFAN, DOMINIC;HENDRIKX, ROGER, HENRI
