Extrusion blown plastic container with good chemical resistance
摘要
An extrusion blown hollow plastic member (1) comprises an outer layer (3) of a modified polyethylene terephthalate, and an inner layer (2) of polyethylene terephthalate and/or polyethylene naphthalate.
申请公布号
DE19728746(A1)
申请公布日期
1998.01.29
申请号
DE1997128746
申请日期
1997.07.04
申请人
WELLA AG, 64295 DARMSTADT, DE
发明人
STEIGERWALD, FRANZ, 64347 GRIESHEIM, DE;KOHN, UDO, 64289 DARMSTADT, DE
